diff options
Diffstat (limited to 'target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem')
65 files changed, 0 insertions, 10473 deletions
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/activator/CorePlugin.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/activator/CorePlugin.java deleted file mode 100644 index 35a9a4623..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/activator/CorePlugin.java +++ /dev/null @@ -1,93 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.activator; - -import java.util.Hashtable; - -import org.eclipse.core.runtime.Plugin; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.url.TcfURLConnection; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.url.TcfURLStreamHandlerService; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.PersistenceManager; -import org.osgi.framework.BundleContext; -import org.osgi.framework.ServiceRegistration; -import org.osgi.service.url.URLConstants; -import org.osgi.service.url.URLStreamHandlerService; - -/** - * The activator class of the core file system plugin. - */ -public class CorePlugin extends Plugin { - - // The bundle context of this plugin. - private static BundleContext context; - // The shared instance of this plug-in. - private static CorePlugin plugin; - // The service registration for the "tcf" URL stream handler. - private ServiceRegistration<?> regURLStreamHandlerService; - - /** - * Get the bundle context of this plugin. - * @return The bundle context object. - */ - static BundleContext getContext() { - return context; - } - - /* - * (non-Javadoc) - * @see org.osgi.framework.BundleActivator#start(org.osgi.framework.BundleContext) - */ - @Override - public void start(BundleContext bundleContext) throws Exception { - super.start(bundleContext); - CorePlugin.context = bundleContext; - plugin = this; - // Register the "tcf" URL stream handler service. - Hashtable<String, String[]> properties = new Hashtable<String, String[]>(); - properties.put(URLConstants.URL_HANDLER_PROTOCOL, new String[] { TcfURLConnection.PROTOCOL_SCHEMA }); - regURLStreamHandlerService = context.registerService(URLStreamHandlerService.class.getName(), new TcfURLStreamHandlerService(), properties); - } - - /* - * (non-Javadoc) - * @see org.osgi.framework.BundleActivator#stop(org.osgi.framework.BundleContext) - */ - @Override - public void stop(BundleContext bundleContext) throws Exception { - if (PersistenceManager.needsDisposal()) PersistenceManager.getInstance().dispose(); - if (regURLStreamHandlerService != null) { - // When URL stream handler service is unregistered, any URL related operation will be invalid. - regURLStreamHandlerService.unregister(); - regURLStreamHandlerService = null; - } - CorePlugin.context = null; - plugin = null; - super.stop(bundleContext); - } - - /** - * Returns the shared instance - * - * @return the shared instance - */ - public static CorePlugin getDefault() { - return plugin; - } - - /** - * Convenience method which returns the unique identifier of this plugin. - */ - public static String getUniqueIdentifier() { - if (getContext() != null && getContext().getBundle() != null) { - return getContext().getBundle().getSymbolicName(); - } - return "org.eclipse.tcf.te.tcf.filesystem.core"; //$NON-NLS-1$ - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/interfaces/IConfirmCallback.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/interfaces/IConfirmCallback.java deleted file mode 100644 index 844b1416c..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/interfaces/IConfirmCallback.java +++ /dev/null @@ -1,42 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.interfaces; - -/** - * A confirmation callback used to get UI confirmation from user for a long process - */ -public interface IConfirmCallback { - // Yes button ID. - int YES = 0; - // Yes to All button ID. - int YES_TO_ALL = 1; - // No to All button ID. - int NO = 2; - // Cancel button ID. - int CANCEL = 3; - // OK button ID. - int OK = YES; - // No to all button ID. - int NO_TO_ALL = 4; - /** - * Test if the given object requires confirmation. - * - * @param object The object being tested. - * @return true if it requires confirmation. - */ - boolean requires(Object object); - /** - * Confirm with the user weather the process should continue, continue for all, skip or cancel. - * - * @param object The object being tested. - * @return a button ID the user selects during confirmation. - */ - int confirms(Object object); -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/interfaces/IOperation.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/interfaces/IOperation.java deleted file mode 100644 index 99a5a4ed1..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/interfaces/IOperation.java +++ /dev/null @@ -1,61 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.interfaces; - -import java.lang.reflect.InvocationTargetException; - -import org.eclipse.core.runtime.IProgressMonitor; - -/** - * A class that implement this interface represents an file system operation, - * which is an abstract of the action operated over files/folders. - */ -public interface IOperation { - - /** - * The algorithm of calculating the message digest of a file. - */ - public static final String MD_ALG = "MD5"; //$NON-NLS-1$ - - /** - * Runs this operation. Progress should be reported to the given progress monitor. - * A request to cancel the operation should be honored and acknowledged - * by throwing <code>InterruptedException</code>. - * - * @param monitor the progress monitor to use to display progress and receive - * requests for cancellation - * @exception InvocationTargetException if the run method must propagate a checked exception, - * it should wrap it inside an <code>InvocationTargetException</code>; runtime exceptions are automatically - * wrapped in an <code>InvocationTargetException</code> by the calling context - * @exception InterruptedException if the operation detects a request to cancel, - * using <code>IProgressMonitor.isCanceled()</code>, it should exit by throwing - * <code>InterruptedException</code> - * - */ - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException; - - /** - * Get the operation's name. This name will be used as the task name of - * the given monitor. - * - * @see IProgressMonitor#beginTask(String, int) - * @return The name of the operation. - */ - public String getName(); - - /** - * Get the total amount of work which will used by the progress - * monitor to set the total work. - * - * @see IProgressMonitor#beginTask(String, int) - * @return The total amount of work or UNKNOWN if it is in-determinant - */ - public int getTotalWork(); -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/interfaces/IWindowsFileAttributes.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/interfaces/IWindowsFileAttributes.java deleted file mode 100644 index f333e54f3..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/interfaces/IWindowsFileAttributes.java +++ /dev/null @@ -1,97 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.interfaces; - -/** - * Windows specific file system attribute definitions. - * - * @see <nop>Windows File Attribute Constants for more details. - */ -public interface IWindowsFileAttributes { - - /** - * If set, the file is read-only. Read-only files cannot be modified or deleted. - * The attributes does not apply to directories. - */ - public int FILE_ATTRIBUTE_READONLY = 1; - - /** - * If set, the file or directory is hidden. Hidden files or directories should not - * be included in default directory content lists. - */ - public int FILE_ATTRIBUTE_HIDDEN = 2; - - /** - * If set, the file or directory is reserved to be used by the OS. - */ - public int FILE_ATTRIBUTE_SYSTEM = 4; - - /** - * The file system object is a directory. - */ - public int FILE_ATTRIBUTE_DIRECTORY = 16; - - /** - * If set, the file or directory is an archive file or directory. - */ - public int FILE_ATTRIBUTE_ARCHIVE = 32; - - /** - * Reserved for system use. - */ - public int FILE_ATTRIBUTE_DEVICE = 64; - - /** - * The file system object is a file with no other attributes set. Valid - * only if used exclusively. - */ - public int FILE_ATTRIBUTE_NORMAL = 128; - - /** - * If set, the file is used for temporary storage. - */ - public int FILE_ATTRIBUTE_TEMPORARY = 256; - - /** - * The file is a sparse file. - */ - public int FILE_ATTRIBUTE_SPARSE_FILE = 512; - - /** - * If set, the file or directory has an associated reparse point or is a symbolic link. - */ - public int FILE_ATTRIBUTE_REPARSE_POINT = 1024; - - /** - * If set, the file or directory is compressed. - */ - public int FILE_ATTRIBUTE_COMPRESSED = 2048; - - /** - * If set, the content of the file is currently not available. - * This attribute should not be changed by applications. - */ - public int FILE_ATTRIBUTE_OFFLINE = 4096; - - /** - * If set, the file or directory is not indexed. - */ - public int FILE_ATTRIBUTE_NOT_CONTENT_INDEXED = 8192; - - /** - * If set, the file or directory is encrypted. - */ - public int FILE_ATTRIBUTE_ENCRYPTED = 16384; - - /** - * Reserved for system use. - */ - public int FILE_ATTRIBUTE_VIRTUAL = 65536; -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/interfaces/runtime/IRuntimeModel.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/interfaces/runtime/IRuntimeModel.java deleted file mode 100644 index c89068eb4..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/interfaces/runtime/IRuntimeModel.java +++ /dev/null @@ -1,28 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2014 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.interfaces.runtime; - -import org.eclipse.tcf.te.tcf.core.model.interfaces.IModel; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; -import org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerNodeProvider; - - -/** - * A model dealing with the filesystem at runtime. - */ -public interface IRuntimeModel extends IModel, IPeerNodeProvider { - - /** - * Get the root node of the peer model. - * - * @return The root node. - */ - public FSTreeNode getRoot(); -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/interfaces/steps/IFileSystemStepAttributes.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/interfaces/steps/IFileSystemStepAttributes.java deleted file mode 100644 index 8801a4c7e..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/interfaces/steps/IFileSystemStepAttributes.java +++ /dev/null @@ -1,26 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2012, 2013 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.interfaces.steps; - -/** - * Defines filesystem related step data attribute id's. - */ -public interface IFileSystemStepAttributes { - - /** - * Define the prefix used by all other attribute id's as prefix. - */ - public static final String ATTR_PREFIX = "org.eclipse.tcf.te.tcf.filesystem.core"; //$NON-NLS-1$ - - /** - * The file transfer item the stepper is currently operating with. - */ - public static final String ATTR_FILE_TRANSFER_ITEM = ATTR_PREFIX + ".file_transfer_item"; //$NON-NLS-1$ -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/UserAccount.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/UserAccount.java deleted file mode 100644 index b46ed125a..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/UserAccount.java +++ /dev/null @@ -1,95 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - * William Chen (Wind River) - [352302]Opening a file in an editor depending on - * the client's permissions. - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal; - -/** - * The data model of a user account. - */ -public class UserAccount { - // The user's id. - private int uid; - // The user's group id. - private int gid; - // The user's effective id. - private int euid; - // The user's effective group id. - private int egid; - // The user's home directory. - private String home; - - /** - * Create a user account with given data. - * - * @param uid - * The user's id - * @param gid - * The user's group id - * @param euid - * The user's effective id. - * @param egid - * The user's effective group id. - * @param home - * The user's home directory. - */ - public UserAccount(int uid, int gid, int euid, int egid, String home) { - this.uid = uid; - this.gid = gid; - this.euid = euid; - this.egid = egid; - this.home = home; - } - - /** - * Get the user's id. - * - * @return The user's id. - */ - public int getUID() { - return uid; - } - - /** - * Get the user's group id. - * - * @return The user's group id. - */ - public int getGID() { - return gid; - } - - /** - * Get the user's effective id. - * - * @return The user's effective id. - */ - public int getEUID() { - return euid; - } - - /** - * Get the user's effective group id. - * - * @return The user's effective group id. - */ - public int getEGID() { - return egid; - } - - /** - * Get the user's home directory. - * - * @return The user's home directory. - */ - public String getHome() { - return home; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/CallbackBase.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/CallbackBase.java deleted file mode 100644 index e85a38595..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/CallbackBase.java +++ /dev/null @@ -1,35 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.callbacks; - -import org.eclipse.tcf.protocol.IErrorReport; -/** - * The base class for all callback classes. - */ -public class CallbackBase { - - /** - * Get the error message from the throwable error. - * - * @param error The throwable error. - * @return The error message. - */ - protected String getErrorMessage(Throwable error) { - String message = null; - if(error instanceof IErrorReport) { - IErrorReport report = (IErrorReport) error; - message = (String)report.getAttributes().get(IErrorReport.ERROR_FORMAT); - } - else { - message = error.getMessage(); - } - return message; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/QueryDoneOpen.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/QueryDoneOpen.java deleted file mode 100644 index 42ddeb53b..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/QueryDoneOpen.java +++ /dev/null @@ -1,82 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.callbacks; - -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.tcf.protocol.IChannel; -import org.eclipse.tcf.protocol.IToken; -import org.eclipse.tcf.services.IFileSystem; -import org.eclipse.tcf.services.IFileSystem.DoneClose; -import org.eclipse.tcf.services.IFileSystem.DoneOpen; -import org.eclipse.tcf.services.IFileSystem.FileSystemException; -import org.eclipse.tcf.services.IFileSystem.IFileHandle; -import org.eclipse.tcf.te.runtime.interfaces.callback.ICallback; -import org.eclipse.tcf.te.tcf.filesystem.core.activator.CorePlugin; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; - -/** - * The callback handler that handles the event that a directory is opened. - */ -public class QueryDoneOpen extends CallbackBase implements DoneOpen { - // The tcf channel used. - IChannel channel; - // The file system service. - IFileSystem service; - // The parent node being queried. - FSTreeNode parentNode; - // The callback - ICallback callback; - - /** - * Create an instance with parameters to initialize the fields. - * - * @param callback the callback - * @param channel The tcf channel. - * @param service The file system service. - * @param node The parent node. - */ - public QueryDoneOpen(ICallback callback, IChannel channel, IFileSystem service, FSTreeNode node) { - this.callback = callback; - this.channel = channel; - this.service = service; - this.parentNode = node; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem.DoneOpen#doneOpen(org.eclipse.tcf.protocol.IToken, org.eclipse.tcf.services.IFileSystem.FileSystemException, org.eclipse.tcf.services.IFileSystem.IFileHandle) - */ - @Override - public void doneOpen(IToken token, FileSystemException error, IFileHandle handle) { - if (error == null) { - // Read the directory content until finished - service.readdir(handle, new QueryDoneReadDir(callback, channel, service, handle, parentNode)); - } - else if (callback != null) { - // Close the handle and channel if EOF is signaled or an error occurred. - if (handle != null) { - service.close(handle, new DoneClose() { - @Override - public void doneClose(IToken token, FileSystemException error) { - IStatus status; - if (error == null) status = Status.OK_STATUS; - else status = new Status(IStatus.ERROR, CorePlugin.getUniqueIdentifier(), getErrorMessage(error), error); - callback.done(this, status); - } - }); - } - else { - IStatus status = new Status(IStatus.ERROR, CorePlugin.getUniqueIdentifier(), getErrorMessage(error), error); - callback.done(this, status); - } - } - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/QueryDoneOpenChannel.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/QueryDoneOpenChannel.java deleted file mode 100644 index 62298c98e..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/QueryDoneOpenChannel.java +++ /dev/null @@ -1,93 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.callbacks; - -import org.eclipse.core.runtime.Assert; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.OperationCanceledException; -import org.eclipse.core.runtime.Status; -import org.eclipse.tcf.protocol.IChannel; -import org.eclipse.tcf.protocol.Protocol; -import org.eclipse.tcf.services.IFileSystem; -import org.eclipse.tcf.te.runtime.callback.Callback; -import org.eclipse.tcf.te.runtime.interfaces.callback.ICallback; -import org.eclipse.tcf.te.tcf.core.Tcf; -import org.eclipse.tcf.te.tcf.core.interfaces.IChannelManager.DoneOpenChannel; -import org.eclipse.tcf.te.tcf.filesystem.core.activator.CorePlugin; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; - -/** - * The callback handler that handles the event when the channel opens. - */ -public class QueryDoneOpenChannel extends CallbackBase implements DoneOpenChannel { - // The parent node to be queried. - FSTreeNode parentNode; - // Callback object. - ICallback callback; - - /** - * Create an instance with a parent node. - * - * @param parentNode The parent node. - */ - public QueryDoneOpenChannel(FSTreeNode parentNode) { - this(parentNode, null); - } - - /** - * Create an instance with a parent node. - * - * @param parentNode The parent node. - * @param callback Callback object. - */ - public QueryDoneOpenChannel(FSTreeNode parentNode, ICallback callback) { - this.parentNode = parentNode; - this.callback = callback; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.core.interfaces.IChannelManager.DoneOpenChannel#doneOpenChannel(java.lang.Throwable, org.eclipse.tcf.protocol.IChannel) - */ - @Override - public void doneOpenChannel(Throwable error, final IChannel channel) { - Assert.isTrue(Protocol.isDispatchThread()); - if(error == null) { - ICallback proxy = new Callback(){ - @Override - protected void internalDone(Object caller, IStatus status) { - // Reset the children query markers - parentNode.queryDone(); - Tcf.getChannelManager().closeChannel(channel); - if(callback != null) { - callback.done(caller, status); - } - } - }; - IFileSystem service = channel.getRemoteService(IFileSystem.class); - if(service != null) { - if(parentNode.isSystemRoot()) { - service.roots(new QueryDoneRoots(proxy, parentNode)); - } else { - String absPath = parentNode.getLocation(); - service.opendir(absPath, new QueryDoneOpen(proxy, channel, service, parentNode)); - } - } else { - Status status = new Status(IStatus.ERROR, CorePlugin.getUniqueIdentifier(), Messages.Operation_NoFileSystemError, null); - proxy.done(this, status); - } - } - else if(!(error instanceof OperationCanceledException) && callback != null) { - IStatus status = new Status(IStatus.ERROR, CorePlugin.getUniqueIdentifier(), getErrorMessage(error), error); - callback.done(this, status); - } - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/QueryDoneReadDir.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/QueryDoneReadDir.java deleted file mode 100644 index 35b8ad64e..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/QueryDoneReadDir.java +++ /dev/null @@ -1,96 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.callbacks; - -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.tcf.protocol.IChannel; -import org.eclipse.tcf.protocol.IToken; -import org.eclipse.tcf.services.IFileSystem; -import org.eclipse.tcf.services.IFileSystem.DirEntry; -import org.eclipse.tcf.services.IFileSystem.DoneClose; -import org.eclipse.tcf.services.IFileSystem.DoneReadDir; -import org.eclipse.tcf.services.IFileSystem.FileSystemException; -import org.eclipse.tcf.te.runtime.interfaces.callback.ICallback; -import org.eclipse.tcf.te.tcf.filesystem.core.activator.CorePlugin; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; - -/** - * The callback handler that handles the event when a directory is read. - */ -public class QueryDoneReadDir extends CallbackBase implements DoneReadDir { - // The tcf channel. - IChannel channel; - // The file system service. - IFileSystem service; - // The file handle of the parent directory. - IFileSystem.IFileHandle handle; - // The parent node being queried. - FSTreeNode parentNode; - // The callback object. - ICallback callback; - /** - * Create an instance with parameters to initialize the fields. - * - * @param channel The tcf channel. - * @param service The file system service. - * @param handle The directory's file handle. - * @param parentNode The parent directory. - */ - public QueryDoneReadDir(ICallback callback, IChannel channel, IFileSystem service, IFileSystem.IFileHandle handle, FSTreeNode parentNode) { - this.callback = callback; - this.channel = channel; - this.service = service; - this.handle = handle; - this.parentNode = parentNode; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem.DoneReadDir#doneReadDir(org.eclipse.tcf.protocol.IToken, org.eclipse.tcf.services.IFileSystem.FileSystemException, org.eclipse.tcf.services.IFileSystem.DirEntry[], boolean) - */ - @Override - public void doneReadDir(IToken token, FileSystemException error, DirEntry[] entries, boolean eof) { - // Process the returned data - if (error == null) { - if (entries != null && entries.length > 0) { - for (DirEntry entry : entries) { - FSTreeNode node = new FSTreeNode(parentNode, entry, false); - parentNode.addChild(node); - } - } - - if (eof) { - // Close the handle and channel if EOF is signaled or an error occurred. - service.close(handle, new DoneClose() { - @Override - public void doneClose(IToken token, FileSystemException error) { - if(callback != null) { - IStatus status = error == null ? Status.OK_STATUS : new Status(IStatus.ERROR, CorePlugin.getUniqueIdentifier(), error.getMessage(), error); - callback.done(this, status); - } - }}); - } - else { - // And invoke ourself again - service.readdir(handle, new QueryDoneReadDir(callback, channel, service, handle, parentNode)); - } - } else if(callback != null) { - // Close the handle and channel if EOF is signaled or an error occurred. - service.close(handle, new DoneClose() { - @Override - public void doneClose(IToken token, FileSystemException error) { - IStatus status = error == null ? Status.OK_STATUS : new Status(IStatus.ERROR, CorePlugin.getUniqueIdentifier(), getErrorMessage(error), error); - callback.done(this, status); - } - }); - } - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/QueryDoneRoots.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/QueryDoneRoots.java deleted file mode 100644 index 70f1967cf..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/QueryDoneRoots.java +++ /dev/null @@ -1,64 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.callbacks; - -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.tcf.protocol.IToken; -import org.eclipse.tcf.services.IFileSystem.DirEntry; -import org.eclipse.tcf.services.IFileSystem.DoneRoots; -import org.eclipse.tcf.services.IFileSystem.FileSystemException; -import org.eclipse.tcf.te.runtime.interfaces.callback.ICallback; -import org.eclipse.tcf.te.tcf.filesystem.core.activator.CorePlugin; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; - -/** - * The callback handler that handles the event when the roots are listed. - */ -public class QueryDoneRoots extends CallbackBase implements DoneRoots { - // The parent directory node. - FSTreeNode parentNode; - // The callback object - ICallback callback; - - /** - * Create an instance with parameters to initialize the fields. - * - * @param callback the callback. - * @param parentNode The parent directory node. - */ - public QueryDoneRoots(ICallback callback, FSTreeNode parentNode) { - this.callback = callback; - this.parentNode = parentNode; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem.DoneRoots#doneRoots(org.eclipse.tcf.protocol.IToken, org.eclipse.tcf.services.IFileSystem.FileSystemException, org.eclipse.tcf.services.IFileSystem.DirEntry[]) - */ - @Override - public void doneRoots(IToken token, FileSystemException error, DirEntry[] entries) { - if (error == null) { - if (entries.length > 0) { - for (DirEntry entry : entries) { - FSTreeNode node = new FSTreeNode(parentNode, entry, true); - parentNode.addChild(node); - } - } - else { - parentNode.clearChildren(); - } - } - if(callback != null) { - IStatus status = error == null ? Status.OK_STATUS : new Status(IStatus.ERROR, CorePlugin.getUniqueIdentifier(), getErrorMessage(error), error); - callback.done(this, status); - } - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/RefreshStateDoneOpenChannel.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/RefreshStateDoneOpenChannel.java deleted file mode 100644 index d194fb97e..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/RefreshStateDoneOpenChannel.java +++ /dev/null @@ -1,88 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.callbacks; - -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.OperationCanceledException; -import org.eclipse.core.runtime.Status; -import org.eclipse.osgi.util.NLS; -import org.eclipse.tcf.protocol.IChannel; -import org.eclipse.tcf.protocol.IPeer; -import org.eclipse.tcf.services.IFileSystem; -import org.eclipse.tcf.te.runtime.interfaces.callback.ICallback; -import org.eclipse.tcf.te.tcf.core.Tcf; -import org.eclipse.tcf.te.tcf.core.interfaces.IChannelManager; -import org.eclipse.tcf.te.tcf.filesystem.core.activator.CorePlugin; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFFileSystemException; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; - -/** - * The callback to process the channel opened event for refreshing the state of a - * file system node. - */ -public class RefreshStateDoneOpenChannel extends CallbackBase implements IChannelManager.DoneOpenChannel{ - // The node to be refreshed. - FSTreeNode node; - // The callback after the refreshing is done. - ICallback callback; - - /** - * Create an instance. - */ - public RefreshStateDoneOpenChannel(FSTreeNode node, ICallback callback) { - this.node = node; - this.callback = callback; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.core.interfaces.IChannelManager.DoneOpenChannel#doneOpenChannel(java.lang.Throwable, org.eclipse.tcf.protocol.IChannel) - */ - @Override - public void doneOpenChannel(Throwable error, IChannel channel) { - IPeer peer = node.peerNode.getPeer(); - if (error != null) { - if(channel != null) { - Tcf.getChannelManager().closeChannel(channel); - } - if (!(error instanceof OperationCanceledException)) { - String message = getErrorMessage(error); - IStatus status = new Status(IStatus.ERROR, CorePlugin.getUniqueIdentifier(), message, error); - invokeCallback(status); - } - } - else { - IFileSystem service = channel.getRemoteService(IFileSystem.class); - if (service != null) { - String path = node.getLocation(true); - service.stat(path, new RefreshStateDoneStat(node, channel, callback)); - } - else { - Tcf.getChannelManager().closeChannel(channel); - String message = NLS.bind(Messages.Operation_NoFileSystemError, peer.getID()); - IStatus status = new Status(IStatus.ERROR, CorePlugin.getUniqueIdentifier(), message, new TCFFileSystemException(IStatus.ERROR, message)); - invokeCallback(status); - } - } - } - - /** - * Invoke the callback using the specified status, if the callback - * is not null. - * - * @param status The processing result. - */ - private void invokeCallback(IStatus status) { - if(callback != null) { - callback.done(this, status); - } - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/RefreshStateDoneStat.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/RefreshStateDoneStat.java deleted file mode 100644 index aab2d304e..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/callbacks/RefreshStateDoneStat.java +++ /dev/null @@ -1,111 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.callbacks; - -import java.io.File; - -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.tcf.protocol.IChannel; -import org.eclipse.tcf.protocol.IToken; -import org.eclipse.tcf.services.IFileSystem.DoneStat; -import org.eclipse.tcf.services.IFileSystem.FileAttrs; -import org.eclipse.tcf.services.IFileSystem.FileSystemException; -import org.eclipse.tcf.te.runtime.interfaces.callback.ICallback; -import org.eclipse.tcf.te.tcf.core.Tcf; -import org.eclipse.tcf.te.tcf.filesystem.core.activator.CorePlugin; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.JobExecutor; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpTargetFileDigest; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.CacheManager; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.FileState; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.PersistenceManager; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; - -/** - * The callback to process the stat done event when - * refreshing the state of a file system node. - */ -public class RefreshStateDoneStat extends CallbackBase implements DoneStat { - // The channel used to refresh the node's state. - IChannel channel; - // The node whose state is being refreshed. - FSTreeNode node; - // The callback to be invoked after refreshing. - ICallback callback; - - /** - * Create an instance - */ - public RefreshStateDoneStat(FSTreeNode node, IChannel channel, ICallback callback) { - this.node = node; - this.channel = channel; - this.callback = callback; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem.DoneStat#doneStat(org.eclipse.tcf.protocol.IToken, org.eclipse.tcf.services.IFileSystem.FileSystemException, org.eclipse.tcf.services.IFileSystem.FileAttrs) - */ - @Override - public void doneStat(IToken token, FileSystemException error, FileAttrs attrs) { - Tcf.getChannelManager().closeChannel(channel); - if (error == null) { - FileAttrs oldAttrs = node.attr; - node.setAttributes(attrs); - // Only update a file's cache diagest. - if (node.isFile()) { - // Only update its target digest when it has a local cache file. - File file = CacheManager.getCacheFile(node); - if (file.exists()) { - FileState fileDigest = PersistenceManager.getInstance().getFileDigest(node); - if (fileDigest.getTargetDigest() == null || (oldAttrs == null && attrs != null || oldAttrs != null && attrs == null || oldAttrs != null && attrs != null && oldAttrs.mtime != attrs.mtime)) { - // Its modification time has changed. Update the digest. - updateTargetDigest(); - } - else { - invokeCallback(Status.OK_STATUS); - } - } - else { - invokeCallback(Status.OK_STATUS); - } - } - else { - invokeCallback(Status.OK_STATUS); - } - } - else { - String message = getErrorMessage(error); - IStatus status = new Status(IStatus.ERROR, CorePlugin.getUniqueIdentifier(), message, error); - invokeCallback(status); - } - } - - /** - * Invoke the callback handler if it is not null using - * the specified status. - * - * @param status The refreshing result. - */ - protected void invokeCallback(IStatus status) { - if(callback != null) { - callback.done(this, status); - } - } - - /** - * Update the node's target digest and invoke the callback - * when the job is done. - */ - private void updateTargetDigest() { - JobExecutor executor = new JobExecutor(callback); - executor.execute(new OpTargetFileDigest(node)); - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/exceptions/TCFChannelException.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/exceptions/TCFChannelException.java deleted file mode 100644 index d75e79796..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/exceptions/TCFChannelException.java +++ /dev/null @@ -1,44 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - * William Chen (Wind River)- [345552] Edit the remote files with a proper editor - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions; - -/** - * TCF channel exception. - */ -public class TCFChannelException extends TCFException { - private static final long serialVersionUID = 7414816212710485160L; - - /** - * Constructor. - * - * @param severity the severity; one of <code>OK</code>, <code>ERROR</code>, - * <code>INFO</code>, <code>WARNING</code>, or <code>CANCEL</code> - * @param message - * The exception detail message or <code>null</code>. - */ - public TCFChannelException(int severity, String message) { - super(severity, message); - } - - /** - * Constructor. - * - * @param severity the severity; one of <code>OK</code>, <code>ERROR</code>, - * <code>INFO</code>, <code>WARNING</code>, or <code>CANCEL</code> - * @param message - * The exception detail message or <code>null</code>. - * @param cause - * The exception cause or <code>null</code>. - */ - public TCFChannelException(int severity, String message, Throwable cause){ - super(severity, message, cause); - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/exceptions/TCFException.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/exceptions/TCFException.java deleted file mode 100644 index e42569a5a..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/exceptions/TCFException.java +++ /dev/null @@ -1,73 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - * William Chen (Wind River)- [345552] Edit the remote files with a proper editor - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions; - -/** - * TCF file system implementation base exception. - */ -public class TCFException extends Exception { - private static final long serialVersionUID = -220092425137980661L; - - // The severity code of this exception, could be used in job status handling. - private int severity; - - /** - * Constructor. - * - * @param severity the severity; one of <code>OK</code>, <code>ERROR</code>, - * <code>INFO</code>, <code>WARNING</code>, or <code>CANCEL</code> - * @param message - * The exception detail message or <code>null</code>. - */ - public TCFException(int severity, String message) { - super(message); - this.severity = severity; - } - - /** - * Constructor. - * - * @param severity the severity; one of <code>OK</code>, <code>ERROR</code>, - * <code>INFO</code>, <code>WARNING</code>, or <code>CANCEL</code> - * @param message - * The exception detail message or <code>null</code>. - * @param cause - * The exception cause or <code>null</code>. - */ - public TCFException(int severity, String message, Throwable cause) { - super(message, cause); - this.severity = severity; - } - - /** - * Returns the severity. The severities are as follows (in - * descending order): - * <ul> - * <li><code>CANCEL</code> - cancelation occurred</li> - * <li><code>ERROR</code> - a serious error (most severe)</li> - * <li><code>WARNING</code> - a warning (less severe)</li> - * <li><code>INFO</code> - an informational ("fyi") message (least severe)</li> - * <li><code>OK</code> - everything is just fine</li> - * </ul> - * <p> - * The severity of a multi-status is defined to be the maximum - * severity of any of its children, or <code>OK</code> if it has - * no children. - * </p> - * - * @return the severity: one of <code>OK</code>, <code>ERROR</code>, - * <code>INFO</code>, <code>WARNING</code>, or <code>CANCEL</code> - * @see #matches(int) - */ - public int getSeverity() { - return severity; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/exceptions/TCFFileSystemException.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/exceptions/TCFFileSystemException.java deleted file mode 100644 index 85f70b662..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/exceptions/TCFFileSystemException.java +++ /dev/null @@ -1,45 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - * William Chen (Wind River)- [345552] Edit the remote files with a proper editor - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions; - -/** - * TCF remote file system exception. - */ -public class TCFFileSystemException extends TCFException { - private static final long serialVersionUID = -5203855887734608373L; - - /** - * Constructor. - * - * @param severity the severity; one of <code>OK</code>, <code>ERROR</code>, - * <code>INFO</code>, <code>WARNING</code>, or <code>CANCEL</code> - * @param message - * The exception detail message or <code>null</code>. - */ - public TCFFileSystemException(int severity, String message) { - super(severity, message); - } - - /** - * Constructor. - * - * @param severity the severity; one of <code>OK</code>, <code>ERROR</code>, - * <code>INFO</code>, <code>WARNING</code>, or <code>CANCEL</code> - * @param message - * The exception detail message or <code>null</code>. - * @param cause - * The exception cause or <code>null</code>. - */ - public TCFFileSystemException(int severity, String message, Throwable cause) { - super(severity, message, cause); - } - -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/IOpExecutor.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/IOpExecutor.java deleted file mode 100644 index f88fdb173..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/IOpExecutor.java +++ /dev/null @@ -1,28 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import org.eclipse.core.runtime.IStatus; -import org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation; - -/** - * The interface is to defined an operation executor, which executes - * the given operation providing the context including the progress monitor. - */ -public interface IOpExecutor { - /** - * Execute the specified operation providing an execution - * context. - * - * @param operation The operation to be executed. - * @return a result status of the execution. - */ - public IStatus execute(IOperation operation); -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/JobExecutor.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/JobExecutor.java deleted file mode 100644 index a46e64e62..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/JobExecutor.java +++ /dev/null @@ -1,100 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import java.lang.reflect.InvocationTargetException; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.core.runtime.jobs.IJobChangeEvent; -import org.eclipse.core.runtime.jobs.Job; -import org.eclipse.core.runtime.jobs.JobChangeAdapter; -import org.eclipse.tcf.te.runtime.interfaces.callback.ICallback; -import org.eclipse.tcf.te.tcf.filesystem.core.activator.CorePlugin; -import org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFException; - -/** - * The operation that is executed as a back ground job. - */ -public class JobExecutor implements IOpExecutor{ - // The callback - protected ICallback callback; - - /** - * Create an instance with no callback. - */ - public JobExecutor() { - this(null); - } - - /** - * Create an instance with the specified callback. - * - * @param callback called when the creation is done. - */ - public JobExecutor(ICallback callback) { - this.callback = callback; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.ui.internal.operations.IOpExecutor#execute(org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation) - */ - @Override - public IStatus execute(final IOperation operation) { - Job job = new Job(operation.getName()){ - @Override - protected IStatus run(IProgressMonitor monitor) { - try { - monitor.setTaskName(operation.getName()); - monitor.beginTask(operation.getName(), operation.getTotalWork()); - operation.run(monitor); - return Status.OK_STATUS; - } - catch (InvocationTargetException e) { - Throwable throwable = e.getTargetException(); - if(throwable instanceof TCFException) { - int severity = ((TCFException)throwable).getSeverity(); - return new Status(severity, CorePlugin.getUniqueIdentifier(), throwable.getMessage(), throwable); - } - return new Status(IStatus.ERROR, CorePlugin.getUniqueIdentifier(), throwable.getMessage(), throwable); - } - catch (InterruptedException e) { - return Status.CANCEL_STATUS; - } - finally { - monitor.done(); - } - }}; - job.addJobChangeListener(new JobChangeAdapter(){ - @Override - public void done(final IJobChangeEvent event) { - doCallback(operation, event); - } - }); - job.schedule(); - return Status.OK_STATUS; - } - - /** - * Called when the creation is done. - * - * @param operation The operation object. - * @param event The job change event. - */ - void doCallback(IOperation operation, IJobChangeEvent event) { - IStatus status = event.getResult(); - if(callback != null) { - callback.done(operation, status); - } - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/NullOpExecutor.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/NullOpExecutor.java deleted file mode 100644 index 369b9063b..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/NullOpExecutor.java +++ /dev/null @@ -1,79 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import java.lang.reflect.InvocationTargetException; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.NullProgressMonitor; -import org.eclipse.core.runtime.Status; -import org.eclipse.tcf.te.runtime.interfaces.callback.ICallback; -import org.eclipse.tcf.te.tcf.filesystem.core.activator.CorePlugin; -import org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFException; - -/** - * An operation executor that executes an operation directly and silently. - */ -public class NullOpExecutor implements IOpExecutor { - // The callback being invoked after execution. - ICallback callback; - - /** - * Empty argument constructor - */ - public NullOpExecutor() { - this(null); - } - - /** - * Create an instance with a callback. - * - * @param callback The callback to be invoked after execution. - */ - public NullOpExecutor(ICallback callback) { - this.callback = callback; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.IOpExecutor#execute(org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation) - */ - @Override - public IStatus execute(IOperation operation) { - IProgressMonitor monitor = new NullProgressMonitor(); - IStatus status; - try { - monitor.setTaskName(operation.getName()); - monitor.beginTask(operation.getName(), operation.getTotalWork()); - operation.run(monitor); - status = Status.OK_STATUS; - } - catch (InvocationTargetException e) { - Throwable throwable = e.getTargetException(); - if (throwable instanceof TCFException) { - int severity = ((TCFException) throwable).getSeverity(); - status = new Status(severity, CorePlugin.getUniqueIdentifier(), throwable.getMessage(), throwable); - } - else { - status = new Status(IStatus.ERROR, CorePlugin.getUniqueIdentifier(), throwable.getMessage(), throwable); - } - } - catch (InterruptedException e) { - status = Status.CANCEL_STATUS; - } - finally { - monitor.done(); - } - if(callback != null) callback.done(operation, status); - return status; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCacheFileDigest.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCacheFileDigest.java deleted file mode 100644 index 7aaca2c18..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCacheFileDigest.java +++ /dev/null @@ -1,112 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import java.io.BufferedInputStream; -import java.io.File; -import java.io.FileInputStream; -import java.io.IOException; -import java.lang.reflect.InvocationTargetException; -import java.security.DigestInputStream; -import java.security.MessageDigest; -import java.security.NoSuchAlgorithmException; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.CacheManager; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; - -/** - * The operation to calculate the message digest of a cache file. - */ -public class OpCacheFileDigest implements IOperation { - // The digest of which is going to be computed. - FSTreeNode node; - // The computing result - byte[] digest; - - /** - * Create an operation to compute the digest of its local cache file. - * - * @param node The file system node. - */ - public OpCacheFileDigest(FSTreeNode node) { - this.node = node; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#run(org.eclipse.core.runtime.IProgressMonitor) - */ - @Override - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - File file = CacheManager.getCacheFile(node); - BufferedInputStream input = null; - try { - long totalSize = file.length(); - int chunk_size = (int) totalSize / 100; - int percentRead = 0; - long bytesRead = 0; - MessageDigest digest = MessageDigest.getInstance(MD_ALG); - input = new BufferedInputStream(new DigestInputStream(new FileInputStream(file), digest)); - byte[] data = new byte[OpStreamOp.DEFAULT_CHUNK_SIZE]; - int length; - while ((length = input.read(data)) >= 0){ - bytesRead += length; - if (chunk_size != 0) { - int percent = (int) bytesRead / chunk_size; - if (percent != percentRead) { // Update the progress. - monitor.worked(percent - percentRead); - percentRead = percent; // Remember the percentage. - } - } - } - this.digest = digest.digest(); - } - catch (NoSuchAlgorithmException e) { - throw new InvocationTargetException(e); - } - catch (IOException e) { - throw new InvocationTargetException(e); - } - finally { - if (input != null) { - try {input.close();} catch (Exception e) {} - } - } - } - - /** - * Get the computing result. - * - * @return The message digest of this cache file. - */ - public byte[] getDigest() { - return digest; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getName() - */ - @Override - public String getName() { - return "Update cache digest"; //$NON-NLS-1$ - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getTotalWork() - */ - @Override - public int getTotalWork() { - return 100; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCacheUpdate.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCacheUpdate.java deleted file mode 100644 index d9f668c6a..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCacheUpdate.java +++ /dev/null @@ -1,76 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import java.io.File; -import java.lang.reflect.InvocationTargetException; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.CacheManager; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.FileState; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.PersistenceManager; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; - -/** - * The operation class that updates the local cache to target file systems. - */ -public class OpCacheUpdate extends OpDownload { - - /** - * Create an instance of an OpCacheUpdate which - * updates the specified nodes. - * - * @param nodes The nodes to be updated. - */ - public OpCacheUpdate(FSTreeNode... nodes) { - super(nodes); - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpDownload#run(org.eclipse.core.runtime.IProgressMonitor) - */ - @Override - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - for (FSTreeNode node : srcNodes) { - // Write the data to its local cache file. - File file = CacheManager.getCachePath(node).toFile(); - if (file.exists() && !file.canWrite()) { - // If the file exists and is read-only, delete it. - deleteFileChecked(file); - } - } - try { - super.run(monitor); - } finally { - if (!monitor.isCanceled()) { - for (FSTreeNode node : srcNodes) { - File file = CacheManager.getCachePath(node).toFile(); - if (file.exists()) { - // If downloading is successful, update the attributes of the file and - // set the last modified time to that of its corresponding file. - if (!node.isWritable()) setReadOnlyChecked(file); - } - } - } - monitor.done(); - } - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpDownload#updateNodeDigest(org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode, byte[]) - */ - @Override - protected void updateNodeDigest(FSTreeNode node, byte[] digest) { - FileState fdigest = PersistenceManager.getInstance().getFileDigest(node); - fdigest.reset(digest); - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpClipboard.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpClipboard.java deleted file mode 100644 index 4b92a59b8..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpClipboard.java +++ /dev/null @@ -1,113 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import java.beans.PropertyChangeEvent; -import java.util.List; - -import org.eclipse.tcf.te.core.utils.PropertyChangeProvider; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; - -/** - * The clip board to which copy or cut files/folders. - */ -public class OpClipboard extends PropertyChangeProvider { - // The constants to define the current operation type of the clip board. - private static final int NONE = -1; - private static final int CUT = 0; - private static final int COPY = 1; - // The operation type, CUT, COPY or NONE. - private int operation; - // The currently selected files/folders. - private List<FSTreeNode> files; - - /** - * Create a clip board instance. - */ - public OpClipboard() { - operation = NONE; - } - - /** - * If the current operation is a cut operation. - * - * @return true if it is. - */ - public boolean isCutOp() { - return operation == CUT; - } - - /** - * If the current operation is a copy operation. - * - * @return true if it is. - */ - public boolean isCopyOp() { - return operation == COPY; - } - - /** - * If the clip board is empty. - * - * @return true if the operation is NONE and no files are selected. - */ - public boolean isEmpty() { - return operation == NONE && (files == null || files.isEmpty()); - } - - /** - * Get the currently selected files/folders to operated. - * - * @return The file/folder list using their location URLs. - */ - public List<FSTreeNode> getFiles() { - return files; - } - - /** - * Cut the specified files/folders to the clip board. - * - * @param files The file/folder nodes. - */ - public void cutFiles(List<FSTreeNode> files) { - operation = CUT; - this.files = files; - PropertyChangeEvent event = new PropertyChangeEvent(this, "cut", null, null); //$NON-NLS-1$ - firePropertyChange(event); - } - - /** - * Copy the specified files/folders to the clip board. - * - * @param files The file/folder nodes. - */ - public void copyFiles(List<FSTreeNode> files) { - operation = COPY; - this.files = files; - PropertyChangeEvent event = new PropertyChangeEvent(this, "copy", null, null); //$NON-NLS-1$ - firePropertyChange(event); - } - - /** - * Clear the clip board. - */ - public void clear() { - operation = NONE; - this.files = null; - PropertyChangeEvent event = new PropertyChangeEvent(this, "clear", null, null); //$NON-NLS-1$ - firePropertyChange(event); - } - - /** - * Dispose the clipboard. - */ - public void dispose() { - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCommitAttr.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCommitAttr.java deleted file mode 100644 index 6e95f637f..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCommitAttr.java +++ /dev/null @@ -1,85 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import java.lang.reflect.InvocationTargetException; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.osgi.util.NLS; -import org.eclipse.tcf.protocol.IChannel; -import org.eclipse.tcf.protocol.IToken; -import org.eclipse.tcf.services.IFileSystem; -import org.eclipse.tcf.services.IFileSystem.DoneSetStat; -import org.eclipse.tcf.services.IFileSystem.FileSystemException; -import org.eclipse.tcf.te.tcf.core.Tcf; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFException; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFFileSystemException; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; -/** - * The operation implementation to commit the new attributes to - * the file system node. - */ -public class OpCommitAttr extends Operation { - // The node whose attributes are being updated. - FSTreeNode node; - // The new attributes for the file system node. - IFileSystem.FileAttrs attrs; - - /** - * Create an instance - */ - public OpCommitAttr(FSTreeNode node, IFileSystem.FileAttrs attrs) { - this.node = node; - this.attrs = attrs; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.Operation#run(org.eclipse.core.runtime.IProgressMonitor) - */ - @Override - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - IChannel channel = null; - try { - channel = openChannel(node.peerNode.getPeer()); - if (channel != null) { - IFileSystem service = Operation.getBlockingFileSystem(channel); - if (service != null) { - final TCFFileSystemException[] errors = new TCFFileSystemException[1]; - String path = node.getLocation(true); - service.setstat(path, attrs, new DoneSetStat() { - @Override - public void doneSetStat(IToken token, FileSystemException error) { - if (error == null) { - node.setAttributes(attrs); - } else { - errors[0] = newTCFException(IStatus.WARNING, error); - } - } - }); - if (errors[0] != null) { - throw errors[0]; - } - } else { - String message = NLS.bind(Messages.Operation_NoFileSystemError, node.peerNode.getPeerId()); - throw new TCFFileSystemException(IStatus.ERROR, message); - } - } - } - catch(TCFException e) { - throw new InvocationTargetException(e); - } - finally { - if (channel != null) Tcf.getChannelManager().closeChannel(channel); - } - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCopy.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCopy.java deleted file mode 100644 index eec8ce292..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCopy.java +++ /dev/null @@ -1,258 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import java.lang.reflect.InvocationTargetException; -import java.util.List; -import java.util.concurrent.atomic.AtomicReference; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.ISafeRunnable; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.SafeRunner; -import org.eclipse.osgi.util.NLS; -import org.eclipse.tcf.protocol.IChannel; -import org.eclipse.tcf.protocol.IToken; -import org.eclipse.tcf.services.IFileSystem; -import org.eclipse.tcf.services.IFileSystem.DoneCopy; -import org.eclipse.tcf.services.IFileSystem.FileSystemException; -import org.eclipse.tcf.te.tcf.core.Tcf; -import org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IConfirmCallback; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFException; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFFileSystemException; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; - -/** - * The operation class that copies selected FSTreeNodes to a specify destination folder. - */ -public class OpCopy extends Operation { - // The nodes to be copied. - List<FSTreeNode> nodes; - // The destination folder to be copied to. - FSTreeNode dest; - // The callback invoked to confirm overwriting when there're files with same names. - IConfirmCallback confirmCallback; - // If it is required to copy the permissions. - boolean cpPermission; - // If it is required to copy the ownership. - boolean cpOwnership; - - /** - * Create a copy operation using the specified nodes and destination folder. - * - * @param nodes The file/folder nodes to be copied. - * @param dest The destination folder to be copied to. - */ - public OpCopy(List<FSTreeNode> nodes, FSTreeNode dest) { - this(nodes, dest, false, false, null); - } - - /** - * Create a copy operation using the specified nodes and destination folder, - * using the specified flags of copying permissions and ownership and a callback - * to confirm to overwrite existing files. - * - * @param nodes The file/folder nodes to be copied. - * @param dest The destination folder to be copied to. - */ - public OpCopy(List<FSTreeNode> nodes, FSTreeNode dest, boolean cpPerm, boolean cpOwn, IConfirmCallback confirmCallback) { - super(); - this.nodes = getAncestors(nodes); - this.dest = dest; - this.cpOwnership = cpOwn; - this.cpPermission = cpPerm; - this.confirmCallback = confirmCallback; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.Operation#run(org.eclipse.core.runtime.IProgressMonitor) - */ - @Override - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - super.run(monitor); - FSTreeNode head = nodes.get(0); - IChannel channel = null; - try { - channel = openChannel(head.peerNode.getPeer()); - if (channel != null) { - IFileSystem service = getBlockingFileSystem(channel); - if (service != null) { - for (FSTreeNode node : nodes) { - // Iterate the nodes and copy each of them to the destination folder. - copyNode(service, node, dest); - } - } - else { - String message = NLS.bind(Messages.Operation_NoFileSystemError, head.peerNode.getPeerId()); - throw new TCFFileSystemException(IStatus.ERROR, message); - } - } - } - catch (TCFException e) { - throw new InvocationTargetException(e, e.getMessage()); - } - finally { - if (channel != null) Tcf.getChannelManager().closeChannel(channel); - monitor.done(); - } - } - - /** - * Copy the file/folder represented by the specified node to the destination folder. - * - * @param service The file system service to do the remote copying. - * @param node The file/folder node to be copied. - * @param dest The destination folder. - * @throws TCFFileSystemException The exception thrown during copying - * @throws InterruptedException The exception thrown when the operation is canceled. - */ - void copyNode(IFileSystem service, FSTreeNode node, FSTreeNode dest) throws TCFFileSystemException, InterruptedException { - if (node.isFile()) { - copyFile(service, node, dest); - } - else if (node.isDirectory()) { - copyFolder(service, node, dest); - } - } - - /** - * Copy the folder represented by the specified node to the destination folder. - * - * @param service The file system service to do the remote copying. - * @param node The folder node to be copied. - * @param dest The destination folder. - * @throws TCFFileSystemException The exception thrown during copying - * @throws InterruptedException The exception thrown when the operation is canceled. - */ - private void copyFolder(IFileSystem service, FSTreeNode node, FSTreeNode dest) throws TCFFileSystemException, InterruptedException { - if (monitor.isCanceled()) throw new InterruptedException(); - FSTreeNode copy = findChild(service, dest, node.name); - if (copy == null) { - // If no existing directory with the same name, create it. - copy = (FSTreeNode) node.clone(); - addChild(service, dest, copy); - mkdir(service, copy); - copyChildren(service, node, copy); - } - else if (node.equals(copy)) { - copy = createCopyDestination(service, node, dest); - mkdir(service, copy); - copyChildren(service, node, copy); - } - else if (confirmReplace(node, confirmCallback)) { - copyChildren(service, node, copy); - } - monitor.worked(1); - } - - /** - * Copy the children of the node to the destination folder. - * - * @param service The file system service to do the remote copying. - * @param node The folder node to be copied. - * @param dest The destination folder. - * @throws TCFFileSystemException The exception thrown during copying - * @throws InterruptedException The exception thrown when the operation is canceled. - */ - private void copyChildren(IFileSystem service, FSTreeNode node, FSTreeNode dest) throws TCFFileSystemException, InterruptedException { - List<FSTreeNode> children = getChildren(node, service); - if (!children.isEmpty()) { - for (FSTreeNode child : children) { - // Iterate and copy its children nodes. - copyNode(service, child, dest); - } - } - } - - /** - * Copy the file represented by the specified node to the destination folder. - * - * @param service The file system service to do the remote copying. - * @param node The file node to be copied. - * @param dest The destination folder. - * @throws TCFFileSystemException The exception thrown during copying - * @throws InterruptedException The exception thrown when the operation is canceled. - */ - private void copyFile(IFileSystem service, FSTreeNode node, FSTreeNode dest) throws TCFFileSystemException, InterruptedException { - if (monitor.isCanceled()) throw new InterruptedException(); - monitor.subTask(NLS.bind(Messages.OpCopy_Copying, node.name)); - // Create the copy target file - final FSTreeNode copy = createCopyDestination(service, node, dest); - String src_path = node.getLocation(true); - String dst_path = copy.getLocation(true); - final TCFFileSystemException[] errors = new TCFFileSystemException[1]; - // Get the options of copy permission and ownership. - service.copy(src_path, dst_path, cpPermission, cpOwnership, new DoneCopy() { - @Override - public void doneCopy(IToken token, FileSystemException error) { - if (error != null) { - String message = NLS.bind(Messages.OpCopy_CannotCopyFile, copy.name, error); - errors[0] = new TCFFileSystemException(IStatus.ERROR, message, error); - } - } - }); - if (errors[0] != null) { - removeChild(service, dest, copy); - throw errors[0]; - } - monitor.worked(1); - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getName() - */ - @Override - public String getName() { - return Messages.OpCopy_CopyingFile; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getTotalWork() - */ - @Override - public int getTotalWork() { - if(nodes != null && !nodes.isEmpty()) { - final AtomicReference<Integer> ref = new AtomicReference<Integer>(); - SafeRunner.run(new ISafeRunnable(){ - @Override - public void handleException(Throwable exception) { - // Ignore on purpose. - } - @Override - public void run() throws Exception { - FSTreeNode head = nodes.get(0); - IChannel channel = null; - try { - channel = openChannel(head.peerNode.getPeer()); - if (channel != null) { - IFileSystem service = getBlockingFileSystem(channel); - if (service != null) { - ref.set(Integer.valueOf(count(service, nodes))); - } - else { - String message = NLS.bind(Messages.Operation_NoFileSystemError, head.peerNode.getPeerId()); - throw new TCFFileSystemException(IStatus.ERROR, message); - } - } - } - finally { - if (channel != null) Tcf.getChannelManager().closeChannel(channel); - } - }}); - Integer value = ref.get(); - return value == null ? IProgressMonitor.UNKNOWN : value.intValue(); - } - return IProgressMonitor.UNKNOWN; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreate.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreate.java deleted file mode 100644 index ad9460869..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreate.java +++ /dev/null @@ -1,192 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2014 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import java.lang.reflect.InvocationTargetException; - -import org.eclipse.core.runtime.Assert; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.osgi.util.NLS; -import org.eclipse.tcf.protocol.IChannel; -import org.eclipse.tcf.protocol.IToken; -import org.eclipse.tcf.protocol.Protocol; -import org.eclipse.tcf.services.IFileSystem; -import org.eclipse.tcf.services.IFileSystem.DoneStat; -import org.eclipse.tcf.services.IFileSystem.FileAttrs; -import org.eclipse.tcf.services.IFileSystem.FileSystemException; -import org.eclipse.tcf.te.tcf.core.Tcf; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFException; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFFileSystemException; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; - -/** - * The base operation class for creating a file or a folder in the file system of Target - * Explorer. - */ -public abstract class OpCreate extends Operation { - // The folder in which a file/folder is going to be created. - final protected FSTreeNode folder; - // The node that is created after the operation. - protected FSTreeNode node; - // The name of the node to be created. - final protected String name; - - /** - * Create an FSCreate instance with the specified folder and the name of the new node. - * - * @param folder The folder in which the new node is going to be created. Must not be <code>null</code>. - * @param name The new node's name. Must not be <code>null</code>. - */ - public OpCreate(FSTreeNode folder, String name) { - Assert.isNotNull(folder); - this.folder = folder; - Assert.isNotNull(name); - this.name = name; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.Operation#run(org.eclipse.core.runtime.IProgressMonitor) - */ - @Override - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - super.run(monitor); - IChannel channel = null; - try { - channel = openChannel(folder.peerNode.getPeer()); - monitor.worked(1); - IFileSystem service = getBlockingFileSystem(channel); - if (service != null) { - if (!folder.childrenQueried) { - // If the children of folder is not queried, load it first. - loadChildren(folder, service); - monitor.worked(1); - } - monitor.worked(1); - create(service); - monitor.worked(1); - addNode(service); - monitor.worked(1); - refresh(service); - monitor.worked(1); - } - else { - String message = NLS.bind(Messages.Operation_NoFileSystemError, folder.peerNode.getPeerId()); - throw new TCFFileSystemException(IStatus.ERROR, message); - } - } - catch (TCFException e) { - throw new InvocationTargetException(e, e.getMessage()); - } - finally { - if (channel != null) Tcf.getChannelManager().closeChannel(channel); - monitor.done(); - } - } - - /** - * Refresh new node's stat using the file system service. - * - * @param service The file system service. - * @throws TCFFileSystemException Thrown when refreshing the new node's stat. - */ - void refresh(final IFileSystem service) throws TCFFileSystemException { - if (node != null) { - final TCFFileSystemException[] errors = new TCFFileSystemException[1]; - String path = node.getLocation(true); - service.stat(path, new DoneStat() { - @Override - public void doneStat(IToken token, FileSystemException error, FileAttrs attrs) { - if (error == null) { - if (node != null) node.setAttributes(attrs); - } - else { - errors[0] = newTCFException(IStatus.WARNING, error); - } - } - }); - if (errors[0] != null) { - throw errors[0]; - } - } - } - - /** - * Add the new node to the folder and its RuntimeModel. - * - * @param service The file system service to be used. - * @throws TCFFileSystemException Thrown when adding. - */ - void addNode(final IFileSystem service) throws TCFFileSystemException { - if (Protocol.isDispatchThread()) { - node = newTreeNode(); - folder.addChild(node); - } - else { - final TCFFileSystemException[] errors = new TCFFileSystemException[1]; - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - try { - addNode(service); - } - catch (TCFFileSystemException e) { - errors[0] = e; - } - } - }); - if (errors[0] != null) throw errors[0]; - } - } - - /** - * Create the new node, either a directory node or a file node. - * - * @return The new node. - */ - protected abstract FSTreeNode newTreeNode(); - - /** - * Create the node in the target system. - * - * @param service The file system service used to create the new node. - * @throws TCFFileSystemException Thrown when creating the node. - */ - protected abstract void create(IFileSystem service) throws TCFFileSystemException; - - /** - * Get the node that is created by this operation. - * - * @return the node created. - */ - public FSTreeNode getNode() { - return node; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getName() - */ - @Override - public String getName() { - return NLS.bind(Messages.OpCreate_TaskName, name); - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getTotalWork() - */ - @Override - public int getTotalWork() { - return folder.childrenQueried ? 5 : 6; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreateFile.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreateFile.java deleted file mode 100644 index 44d9bdc98..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreateFile.java +++ /dev/null @@ -1,81 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2014 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import org.eclipse.core.runtime.IStatus; -import org.eclipse.tcf.protocol.IToken; -import org.eclipse.tcf.services.IFileSystem; -import org.eclipse.tcf.services.IFileSystem.DoneClose; -import org.eclipse.tcf.services.IFileSystem.DoneOpen; -import org.eclipse.tcf.services.IFileSystem.FileSystemException; -import org.eclipse.tcf.services.IFileSystem.IFileHandle; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFFileSystemException; -import org.eclipse.tcf.te.tcf.filesystem.core.model.RuntimeModel; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; - -/** - * The file operation class to create a file in the file system of Target Explorer. - */ -public class OpCreateFile extends OpCreate { - - /** - * Create an instance to create a file with the name in the folder. - * - * @param folder The folder in which the file is to be created. Must not be <code>null</code>. - * @param name The new file's name. Must not be <code>null</code>. - */ - public OpCreateFile(FSTreeNode folder, String name) { - super(folder, name); - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpCreate#create(org.eclipse.tcf.services.IFileSystem) - */ - @Override - protected void create(IFileSystem service) throws TCFFileSystemException { - String path = folder.getLocation(true); - if (!path.endsWith("/")) path += "/"; //$NON-NLS-1$ //$NON-NLS-2$ - path += name; - final FileSystemException[] errors = new FileSystemException[1]; - // Open the file. - final IFileHandle[] handles = new IFileHandle[1]; - service.open(path, IFileSystem.TCF_O_WRITE | IFileSystem.TCF_O_CREAT | IFileSystem.TCF_O_TRUNC, null, new DoneOpen() { - @Override - public void doneOpen(IToken token, FileSystemException error, IFileHandle hdl) { - errors[0] = error; - handles[0] = hdl; - } - }); - if (errors[0] != null) { - TCFFileSystemException exception = new TCFFileSystemException(IStatus.ERROR, errors[0].toString()); - exception.initCause(errors[0]); - throw exception; - } - if (handles[0] == null) { - throw new TCFFileSystemException(IStatus.ERROR, Messages.TcfURLConnection_NoFileHandleReturned); - } - service.close(handles[0], new DoneClose() { - @Override - public void doneClose(IToken token, FileSystemException error) { - } - }); - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpCreate#newTreeNode() - */ - @Override - protected FSTreeNode newTreeNode() { - return RuntimeModel.createFileNode(name, folder); - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreateFolder.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreateFolder.java deleted file mode 100644 index f2ff3a59b..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpCreateFolder.java +++ /dev/null @@ -1,72 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2014 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import org.eclipse.core.runtime.IStatus; -import org.eclipse.tcf.protocol.IToken; -import org.eclipse.tcf.services.IFileSystem; -import org.eclipse.tcf.services.IFileSystem.DoneMkDir; -import org.eclipse.tcf.services.IFileSystem.FileSystemException; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFFileSystemException; -import org.eclipse.tcf.te.tcf.filesystem.core.model.RuntimeModel; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; - -/** - * The file operation class to create a folder in the file system of Target Explorer. - */ -public class OpCreateFolder extends OpCreate { - - /** - * Create an instance to create a folder with the name in the folder. - * - * @param folder The folder in which the new folder is to be created. Must not be <code>null</code>. - * @param name The name of the new folder. Must not be <code>null</code>. - */ - public OpCreateFolder(FSTreeNode folder, String name) { - super(folder, name); - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpCreate#create(org.eclipse.tcf.services.IFileSystem) - */ - @Override - protected void create(IFileSystem service) throws TCFFileSystemException { - String path = folder.getLocation(true); - if (!path.endsWith("/")) path += "/"; //$NON-NLS-1$ //$NON-NLS-2$ - path += name; - final FileSystemException[] errors = new FileSystemException[1]; - service.mkdir(path, null, new DoneMkDir() { - @Override - public void doneMkDir(IToken token, FileSystemException error) { - if (error != null) { - errors[0] = error; - } - } - }); - if (errors[0] != null) { - TCFFileSystemException exception = new TCFFileSystemException(IStatus.ERROR, errors[0].toString()); - exception.initCause(errors[0]); - throw exception; - } - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpCreate#newTreeNode() - */ - @Override - protected FSTreeNode newTreeNode() { - FSTreeNode node = RuntimeModel.createFolderNode(name, folder); - // Newly created folder does not have any children. Mark it as queried. - node.queryDone(); - return node; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpDelete.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpDelete.java deleted file mode 100644 index 5dea3e520..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpDelete.java +++ /dev/null @@ -1,232 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import java.lang.reflect.InvocationTargetException; -import java.util.List; -import java.util.concurrent.atomic.AtomicReference; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.ISafeRunnable; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.SafeRunner; -import org.eclipse.osgi.util.NLS; -import org.eclipse.tcf.protocol.IChannel; -import org.eclipse.tcf.services.IFileSystem; -import org.eclipse.tcf.te.tcf.core.Tcf; -import org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IConfirmCallback; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFException; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFFileSystemException; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; - -/** - * FSDelete deletes the selected FSTreeNode list. - */ -public class OpDelete extends Operation { - private static final int RETRY_TIMES = 3; - //The nodes to be deleted. - List<FSTreeNode> nodes; - //The callback invoked to confirm deleting read-only files. - IConfirmCallback confirmCallback; - - /** - * Create a delete operation using the specified nodes. - * - * @param nodes The nodes to be deleted. - */ - public OpDelete(List<FSTreeNode> nodes, IConfirmCallback confirmCallback) { - this.nodes = getAncestors(nodes); - this.confirmCallback = confirmCallback; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.Operation#run(org.eclipse.core.runtime.IProgressMonitor) - */ - @Override - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - super.run(monitor); - FSTreeNode head = nodes.get(0); - IChannel channel = null; - try { - channel = openChannel(head.peerNode.getPeer()); - if (channel != null) { - IFileSystem service = getBlockingFileSystem(channel); - if (service != null) { - for (FSTreeNode node : nodes) { - remove(node, service); - } - } - else { - String message = NLS.bind(Messages.Operation_NoFileSystemError, head.peerNode.getPeerId()); - throw new TCFFileSystemException(IStatus.ERROR, message); - } - } - } - catch (TCFException e) { - throw new InvocationTargetException(e, e.getMessage()); - } - finally { - if (channel != null) Tcf.getChannelManager().closeChannel(channel); - monitor.done(); - } - } - - /** - * Delete the file/folder node using the file system service. - * - * @param monitor The monitor to report the progress. - * @param node The file/folder node to be deleted. - * @param service The file system service. - * @throws TCFFileSystemException The exception thrown during deleting. - * @throws InterruptedException Thrown when the operation is canceled. - */ - void remove(FSTreeNode node, IFileSystem service) throws TCFFileSystemException, InterruptedException { - if (node.isFile()) { - removeFile(node, service); - } - else if (node.isDirectory()) { - removeFolder(node, service); - } - } - - /** - * Delete the folder node and its children using the file system service. - * - * @param monitor The monitor to report the progress. - * @param node The folder node to be deleted. - * @param service The file system service. - * @throws TCFFileSystemException The exception thrown during deleting. - * @throws InterruptedException Thrown when the operation is canceled. - */ - @Override - protected void removeFolder(final FSTreeNode node, IFileSystem service) throws TCFFileSystemException, InterruptedException { - List<FSTreeNode> children = getChildren(node, service); - if (!children.isEmpty()) { - for (FSTreeNode child : children) { - // Delete each child node. - remove(child, service); - } - } - monitor.subTask(NLS.bind(Messages.OpDelete_RemovingFileFolder, node.name)); - super.removeFolder(node, service); - monitor.worked(1); - } - - /** - * Delete the file node using the file system service. - * - * @param node The file node to be deleted. - * @param service The file system service. - * @throws TCFFileSystemException The exception thrown during deleting. - * @throws InterruptedException Thrown when the operation is canceled. - */ - protected void removeFile(final FSTreeNode node, IFileSystem service) throws TCFFileSystemException, InterruptedException { - if (monitor.isCanceled()) throw new InterruptedException(); - monitor.subTask(NLS.bind(Messages.OpDelete_RemovingFileFolder, node.name)); - // If the file is read only on windows or not writable on unix, then make it deletable. - if (confirmCallback != null && confirmCallback.requires(node)) { - if (!yes2All) { - int result = confirmCallback.confirms(node); - if (result == 1) { - yes2All = true; - } - else if (result == 2) { - monitor.worked(1); - return; - } - else if (result == 3) { - // Cancel the whole operation - monitor.setCanceled(true); - throw new InterruptedException(); - } - } - IStatus status = mkWritable(node); - if (!status.isOK()) return; - } - super.removeFile(node, service); - monitor.worked(1); - } - - /** - * Make the file/folder writable by changing its properties. - * It will try several times before return. - * - * @param node the file/folder node. - */ - private IStatus mkWritable(FSTreeNode node) { - final FSTreeNode clone = (FSTreeNode) node.clone(); - if (node.isWindowsNode()) { - clone.setReadOnly(false); - } - else { - clone.setWritable(true); - } - // Make the file writable. - OpCommitAttr op = new OpCommitAttr(node, clone.attr); - IOpExecutor executor = new NullOpExecutor(); - IStatus status = null; - for (int i = 0; i < RETRY_TIMES; i++) { - status = executor.execute(op); - if (status.isOK()) return status; - } - return status; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getName() - */ - @Override - public String getName() { - return Messages.OpDelete_Deleting; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getTotalWork() - */ - @Override - public int getTotalWork() { - if(nodes != null && !nodes.isEmpty()) { - final AtomicReference<Integer> ref = new AtomicReference<Integer>(); - SafeRunner.run(new ISafeRunnable(){ - @Override - public void handleException(Throwable exception) { - // Ignore on purpose. - } - @Override - public void run() throws Exception { - FSTreeNode head = nodes.get(0); - IChannel channel = null; - try { - channel = openChannel(head.peerNode.getPeer()); - if (channel != null) { - IFileSystem service = getBlockingFileSystem(channel); - if (service != null) { - ref.set(Integer.valueOf(count(service, nodes))); - } - else { - String message = NLS.bind(Messages.Operation_NoFileSystemError, head.peerNode.getPeerId()); - throw new TCFFileSystemException(IStatus.ERROR, message); - } - } - } - finally { - if (channel != null) Tcf.getChannelManager().closeChannel(channel); - } - }}); - Integer value = ref.get(); - return value == null ? IProgressMonitor.UNKNOWN : value.intValue(); - } - return IProgressMonitor.UNKNOWN; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpDownload.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpDownload.java deleted file mode 100644 index 3b72c9355..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpDownload.java +++ /dev/null @@ -1,206 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2014 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import java.io.BufferedInputStream; -import java.io.BufferedOutputStream; -import java.io.File; -import java.io.FileOutputStream; -import java.io.IOException; -import java.lang.reflect.InvocationTargetException; -import java.net.MalformedURLException; -import java.net.URL; -import java.security.DigestInputStream; -import java.security.MessageDigest; -import java.security.NoSuchAlgorithmException; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.osgi.util.NLS; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.url.TcfURLConnection; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.CacheManager; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; - -/** - * Download multiple files from local system to a remote system. - */ -public class OpDownload extends OpStreamOp { - // The destination files to be downloaded to. - protected File[] dstFiles; - // The source nodes to be downloaded from. - protected FSTreeNode[] srcNodes; - - /** - * Create a download operation to download a file node - * to a local file. - * - * @param dstFile The local file to be downloaded to. - * @param srcNode The source node to be downloaded from. - */ - public OpDownload(File dstFile, FSTreeNode srcNode) { - this(new File[]{dstFile}, new FSTreeNode[]{srcNode}); - } - - /** - * Create a download operation to download file nodes - * to local files. - * - * @param dstFiles The local files to be downloaded to. - * @param srcNodes The source nodes to be downloaded from. - */ - public OpDownload(File[] dstFiles, FSTreeNode[] srcNodes) { - this.dstFiles = dstFiles; - this.srcNodes = srcNodes; - } - - /** - * Create a download operation to download specified nodes - * to its local cache files. - * - * @param srcNodes The source file nodes to be downloaded. - */ - public OpDownload(FSTreeNode... srcNodes) { - this.srcNodes = srcNodes; - this.dstFiles = new File[srcNodes.length]; - for (int i = 0; i < srcNodes.length; i++) { - this.dstFiles[i] = CacheManager.getCacheFile(srcNodes[i]); - } - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.Operation#run(org.eclipse.core.runtime.IProgressMonitor) - */ - @Override - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - super.run(monitor); - try { - downloadFiles(dstFiles, srcNodes); - if(monitor.isCanceled()) throw new InterruptedException(); - } catch (MalformedURLException e) { - throw new InvocationTargetException(e, e.getLocalizedMessage()); - } catch (IOException e) { - throw new InvocationTargetException(e, e.getLocalizedMessage()); - } finally { - monitor.done(); - } - } - - /** - * Download the specified file list to the specified locations, reporting the progress - * using the specified monitor. - * - * @param dstFiles The file list to be downloaded to. - * @param srcNodes The node list to be downloaded from. - * @param monitor The monitor that reports progress. - * @throws IOException The exception reported during downloading. - */ - private void downloadFiles(File[] dstFiles, FSTreeNode[] srcNodes) throws IOException { - // The buffer used to download the file. - byte[] data = new byte[DEFAULT_CHUNK_SIZE]; - // Calculate the total size. - long totalSize = 0; - for (FSTreeNode node:srcNodes) { - totalSize += node.attr == null ? 0L : node.attr.size; - } - // Calculate the chunk size of one percent. - int chunk_size = (int) totalSize / 100; - // The current reading percentage. - int percentRead = 0; - // The current length of read bytes. - long bytesRead = 0; - for (int i = 0; i < srcNodes.length && !monitor.isCanceled(); i++) { - FSTreeNode node = srcNodes[i]; - long size = node.attr == null ? 0L : node.attr.size; - MessageDigest digest = null; - BufferedInputStream input = null; - BufferedOutputStream output = null; - try { - URL url = node.getLocationURL(); - TcfURLConnection connection = (TcfURLConnection) url.openConnection(); - try { - digest = MessageDigest.getInstance(MD_ALG); - input = new BufferedInputStream(new DigestInputStream(connection.getInputStream(), digest)); - } - catch (NoSuchAlgorithmException e) { - input = new BufferedInputStream(connection.getInputStream()); - } - output = new BufferedOutputStream(new FileOutputStream(dstFiles[i])); - - // Total size displayed on the progress dialog. - String fileLength = formatSize(size); - int length; - while ((length = input.read(data)) >= 0 && !monitor.isCanceled()) { - output.write(data, 0, length); - output.flush(); - bytesRead += length; - if (chunk_size != 0) { - int percent = (int) bytesRead / chunk_size; - if (percent != percentRead) { // Update the progress. - monitor.worked(percent - percentRead); - percentRead = percent; // Remember the percentage. - // Report the progress. - monitor.subTask(NLS.bind(Messages.OpDownload_Downloading, new Object[]{node.name, formatSize(bytesRead), fileLength})); - } - } - } - } - finally { - if (output != null) { - try { - output.close(); - } catch (Exception e) { - } - } - if (input != null) { - try { - input.close(); - } catch (Exception e) { - } - } - if(digest != null) { - updateNodeDigest(node, digest.digest()); - } - } - } - } - - /** - * Update the node's digest using the digest data. - * - * @param node The node whose digest should updated. - * @param digest The digest data. - */ - protected void updateNodeDigest(FSTreeNode node, byte[] digest) { - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getName() - */ - @Override - public String getName() { - String message; - if(dstFiles.length==1) - message = NLS.bind(Messages.OpDownload_DownloadingSingleFile, dstFiles[0].getName()); - else - message = NLS.bind(Messages.OpDownload_DownloadingMultipleFiles, Long.valueOf(dstFiles.length)); - return message; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getTotalWork() - */ - @Override - public int getTotalWork() { - return 100; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpMove.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpMove.java deleted file mode 100644 index d1d0e50d1..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpMove.java +++ /dev/null @@ -1,205 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import java.lang.reflect.InvocationTargetException; -import java.util.List; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.osgi.util.NLS; -import org.eclipse.tcf.protocol.IChannel; -import org.eclipse.tcf.protocol.IToken; -import org.eclipse.tcf.services.IFileSystem; -import org.eclipse.tcf.services.IFileSystem.DoneRename; -import org.eclipse.tcf.services.IFileSystem.FileSystemException; -import org.eclipse.tcf.te.tcf.core.Tcf; -import org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IConfirmCallback; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFException; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFFileSystemException; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; - -/** - * FSMove moves specified tree nodes to a destination folder. - */ -public class OpMove extends Operation { - // The file/folder nodes to be moved. - List<FSTreeNode> nodes; - // The destination folder to be moved to. - FSTreeNode dest; - // The callback - IConfirmCallback confirmCallback; - - /** - * Create a move operation to move the specified nodes to the destination folder. - * - * @param nodes The nodes to be moved. - * @param dest the destination folder to move to. - */ - public OpMove(List<FSTreeNode> nodes, FSTreeNode dest) { - this(nodes, dest, null); - } - - /** - * Create a move operation to move the specified nodes to the destination folder - * and a confirmation callback. - * - * @param nodes The nodes to be moved. - * @param dest the destination folder to move to. - * @param confirmCallback the confirmation callback. - */ - public OpMove(List<FSTreeNode> nodes, FSTreeNode dest, IConfirmCallback confirmCallback) { - super(); - this.nodes = getAncestors(nodes); - this.dest = dest; - this.confirmCallback = confirmCallback; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.Operation#run(org.eclipse.core.runtime.IProgressMonitor) - */ - @Override - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - super.run(monitor); - // Remove its self from the clipped nodes. - nodes.remove(dest); - IChannel channel = null; - try { - if (!nodes.isEmpty()) { - FSTreeNode head = nodes.get(0); - channel = openChannel(head.peerNode.getPeer()); - if (channel != null) { - IFileSystem service = getBlockingFileSystem(channel); - if (service != null) { - for (FSTreeNode node : nodes) { - // Move each node. - moveNode(service, node, dest); - } - } - else { - String message = NLS.bind(Messages.Operation_NoFileSystemError, head.peerNode.getPeerId()); - throw new TCFFileSystemException(IStatus.ERROR, message); - } - } - } - } - catch (TCFException e) { - throw new InvocationTargetException(e, e.getMessage()); - } - finally { - if (channel != null) Tcf.getChannelManager().closeChannel(channel); - monitor.done(); - } - } - - /** - * Move the file/folder to the destination folder using the specified file system service. - * - * @param monitor The monitor used to report the moving progress. - * @param service The file system service used to move the remote files. - * @param node The file/folder node to be moved. - * @param dest The destination folder. - * @throws TCFFileSystemException The exception thrown during moving. - * @throws InterruptedException Thrown when the operation is canceled. - */ - void moveNode(IFileSystem service, final FSTreeNode node, FSTreeNode dest) throws TCFFileSystemException, InterruptedException { - if (monitor.isCanceled()) throw new InterruptedException(); - monitor.subTask(NLS.bind(Messages.OpMove_Moving, node.name)); - FSTreeNode copy = findChild(service, dest, node.name); - if (copy == null || !copy.equals(node) && confirmReplace(node, confirmCallback)) { - if (copy != null && copy.isDirectory() && node.isDirectory()) { - List<FSTreeNode> children = getChildren(node, service); - for (FSTreeNode child : children) { - moveNode(service, child, copy); - } - removeFolder(node, service); - monitor.worked(1); - } - else if (copy != null && copy.isFile() && node.isDirectory()) { - String error = NLS.bind(Messages.OpMove_FileExistsError, copy.name); - throw new TCFFileSystemException(IStatus.ERROR, error); - } - else if (copy != null && copy.isDirectory() && node.isFile()) { - String error = NLS.bind(Messages.OpMove_FolderExistsError, copy.name); - throw new TCFFileSystemException(IStatus.ERROR, error); - } - else { - if (copy != null && copy.isFile() && node.isFile()) { - removeFile(copy, service); - } - else if (copy == null) { - copy = (FSTreeNode) node.clone(); - } - addChild(service, dest, copy); - String dst_path = copy.getLocation(true); - String src_path = node.getLocation(true); - final FSTreeNode copyNode = copy; - final TCFFileSystemException[] errors = new TCFFileSystemException[1]; - service.rename(src_path, dst_path, new DoneRename() { - @Override - public void doneRename(IToken token, FileSystemException error) { - if (error != null) { - String message = NLS.bind(Messages.OpMove_CannotMove, node.name, error); - errors[0] = new TCFFileSystemException(IStatus.ERROR, message, error); - } - else { - cleanUpNode(node, copyNode); - } - } - }); - if (errors[0] != null) { - removeChild(service, dest, copy); - throw errors[0]; - } - monitor.worked(1); - } - } - } - - /** - * Clean up the node after successful moving. - * - * @param node The node being moved. - * @param copyNode The target node that is moved to. - */ - void cleanUpNode(FSTreeNode node, FSTreeNode copyNode) { - if (node.isFile()) { - super.cleanUpFile(node); - } - else if (node.isDirectory()) { - super.cleanUpFolder(node); - List<FSTreeNode> children = node.getChildren(); - copyNode.addChidren(children); - for (FSTreeNode child : children) { - child.setParent(copyNode); - } - } - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getName() - */ - @Override - public String getName() { - return Messages.OpMove_MovingFile; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getTotalWork() - */ - @Override - public int getTotalWork() { - return nodes == null ? IProgressMonitor.UNKNOWN : nodes.size(); - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpOutStreamOp.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpOutStreamOp.java deleted file mode 100644 index 314feab03..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpOutStreamOp.java +++ /dev/null @@ -1,98 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import java.io.BufferedInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.lang.reflect.InvocationTargetException; -import java.net.URL; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.osgi.util.NLS; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; - -/** - * The operation class that download a file node to a specified output stream. - */ -public class OpOutStreamOp extends OpStreamOp { - // The output stream to write to. - private OutputStream output; - // The file node to download from. - private FSTreeNode node; - - /** - * Create an operation instance to download the specified file to the specified - * output stream. - * - * @param node The file to be downloaded. - * @param output The output stream to write to. - */ - public OpOutStreamOp(FSTreeNode node, OutputStream output) { - this.node = node; - this.output = output; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.Operation#run(org.eclipse.core.runtime.IProgressMonitor) - */ - @Override - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - super.run(monitor); - InputStream input = null; - // Open the input stream of the node using the tcf stream protocol. - try { - URL url = node.getLocationURL(); - InputStream in = url.openStream(); - input = new BufferedInputStream(in); - // The buffer used to download the file. - byte[] data = new byte[DEFAULT_CHUNK_SIZE]; - // Calculate the chunk size of one percent. - int chunk_size = (int) node.attr.size / 100; - // Total size displayed on the progress dialog. - String total_size = formatSize(node.attr.size); - - int percentRead = 0; - long bytesRead = 0; - int length; - while ((length = input.read(data)) >= 0 && !monitor.isCanceled()) { - output.write(data, 0, length); - output.flush(); - bytesRead += length; - if (chunk_size != 0) { - int percent = (int) bytesRead / chunk_size; - if (percent != percentRead) { // Update the progress. - monitor.worked(percent - percentRead); - percentRead = percent; // Remember the percentage. - // Report the progress. - monitor.subTask(NLS.bind(Messages.OpOutStreamOp_DownloadingProgress, formatSize(bytesRead), total_size)); - } - } - } - if(monitor.isCanceled()) throw new InterruptedException(); - } - catch (IOException e) { - throw new InvocationTargetException(e); - } - finally { - if (input != null) { - try { - input.close(); - } - catch (Exception e) { - } - } - monitor.done(); - } - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpParsePath.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpParsePath.java deleted file mode 100644 index 625f37747..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpParsePath.java +++ /dev/null @@ -1,227 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2012, 2014 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import java.io.File; -import java.lang.reflect.InvocationTargetException; -import java.util.List; -import java.util.concurrent.atomic.AtomicReference; - -import org.eclipse.core.runtime.Assert; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.ISafeRunnable; -import org.eclipse.core.runtime.SafeRunner; -import org.eclipse.tcf.protocol.IPeer; -import org.eclipse.tcf.protocol.Protocol; -import org.eclipse.tcf.te.runtime.utils.Host; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFException; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.testers.TargetPropertyTester; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.CacheManager; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; -import org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerNode; -import org.eclipse.tcf.te.tcf.locator.interfaces.services.IPeerModelLookupService; -import org.eclipse.tcf.te.tcf.locator.model.ModelManager; - -/** - * The operation to parse a platform specific path to a target's node. - */ -public class OpParsePath extends Operation { - // The peer on which the file is located. - IPeerNode peer; - // The path on the target. - String path; - // The parsing result. - FSTreeNode result; - - /** - * Create an instance with a path on a specified target. - * - * @param peer The target peer. - * @param path The path to be parsed. - */ - public OpParsePath(IPeerNode peer, String path) { - this.peer = peer; - this.path = path; - } - - /** - * The path of the cache file to be parsed. - * - * @param filePath The local cache's file. - */ - public OpParsePath(String filePath) { - String cache_root = CacheManager.getCacheRoot().getAbsolutePath(); - if (filePath.startsWith(cache_root)) { - filePath = filePath.substring(cache_root.length() + 1); - int slash = filePath.indexOf(File.separator); - if (slash != -1) { - String peerId = filePath.substring(0, slash); - peerId = peerId.replace(CacheManager.PATH_ESCAPE_CHAR, ':'); - - final AtomicReference<IPeerNode> peerNode = new AtomicReference<IPeerNode>(); - final String finPeerId = peerId; - - Runnable runnable = new Runnable() { - - @Override - public void run() { - peerNode.set(ModelManager.getPeerModel().getService(IPeerModelLookupService.class).lkupPeerModelById(finPeerId)); - } - }; - - if (Protocol.isDispatchThread()) runnable.run(); - else Protocol.invokeAndWait(runnable); - - this.peer = peerNode.get(); - if (peer != null) { - boolean hostWindows = Host.isWindowsHost(); - boolean windows = TargetPropertyTester.isWindows(peer); - filePath = filePath.substring(slash + 1); - if (hostWindows) { - if (windows) { - slash = filePath.indexOf(File.separator); - if (slash != -1) { - String disk = filePath.substring(0, slash); - filePath = filePath.substring(slash + 1); - disk = disk.replace(CacheManager.PATH_ESCAPE_CHAR, ':'); - filePath = disk + File.separator + filePath; - } - } - else { - filePath = "/" + filePath.replace('\\', '/'); //$NON-NLS-1$ - } - } - else { - if (windows) { - slash = filePath.indexOf(File.separator); - if (slash != -1) { - String disk = filePath.substring(0, slash); - filePath = filePath.substring(slash + 1); - disk = disk.replace(CacheManager.PATH_ESCAPE_CHAR, ':'); - filePath = disk + File.separator + filePath; - } - filePath = filePath.replace(File.separatorChar, '\\'); - } - else { - filePath = "/" + filePath; //$NON-NLS-1$ - } - } - path = filePath; - } - } - } - } - - /** - * Get the parsing result, which is a node that representing - * a file on the target system. - * - * @return The file system node. - */ - public FSTreeNode getResult() { - return result; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.Operation#run(org.eclipse.core.runtime.IProgressMonitor) - */ - @Override - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - if (peer != null && path != null) { - final FSTreeNode root = org.eclipse.tcf.te.tcf.filesystem.core.model.ModelManager.getRuntimeModel(peer).getRoot(); - if (!root.childrenQueried) { - new NullOpExecutor().execute(new OpRefreshRoots(root)); - } - Object[] elements = root.getChildren().toArray(); - if (elements != null && elements.length != 0 && path.length() != 0) { - final FSTreeNode[] children = new FSTreeNode[elements.length]; - System.arraycopy(elements, 0, children, 0, elements.length); - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable e) { - // Ignore exception - } - - @Override - public void run() throws Exception { - result = findPath(peer.getPeer(), children, path); - } - }); - } - } - } - - - /** - * Search the path in the children list. If it exists, then search the children of the found - * node recursively until the whole path is found. Or else return null. - * - * @param children The children nodes to search the path. - * @param path The path to be searched. - * @return The leaf node that has the searched path. - * @throws TCFException Thrown during searching. - */ - FSTreeNode findPath(IPeer peer, FSTreeNode[] children, String path) throws TCFException, InterruptedException { - Assert.isTrue(children != null && children.length != 0); - Assert.isTrue(path != null && path.length() != 0); - FSTreeNode node = children[0]; - String osPathSep = node.isWindowsNode() ? "\\" : "/"; //$NON-NLS-1$ //$NON-NLS-2$ - int delim = path.indexOf(osPathSep); - String segment = null; - if (delim != -1) { - segment = path.substring(0, delim); - path = path.substring(delim + 1); - if (node.isRoot()) { - // If it is root directory, the name ends with the path separator. - segment += osPathSep; - } - } - else { - segment = path; - path = null; - } - node = findPathSeg(children, segment); - if (path == null || path.trim().length() == 0) { - // The end of the path. - return node; - } - else if (node != null) { - if (node.isDirectory()) { - List<FSTreeNode> nodes= new Operation().getChildren(node); - children = nodes.toArray(new FSTreeNode[nodes.size()]); - } - else { - children = null; - } - if (children != null && children.length != 0) { - return findPath(peer, children, path); - } - } - return null; - } - - /** - * Find in the children array the node that has the specified name. - * - * @param children The children array in which to find the node. - * @param name The name of the node to be searched. - * @return The node that has the specified name. - */ - private FSTreeNode findPathSeg(FSTreeNode[] children, String name) { - for (FSTreeNode child : children) { - if (child.isWindowsNode()) { - if (child.name.equalsIgnoreCase(name)) return child; - } - else if (child.name.equals(name)) return child; - } - return null; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpRefresh.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpRefresh.java deleted file mode 100644 index 8df9e38eb..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpRefresh.java +++ /dev/null @@ -1,193 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import java.lang.reflect.InvocationTargetException; -import java.util.ArrayList; -import java.util.List; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.osgi.util.NLS; -import org.eclipse.tcf.protocol.IChannel; -import org.eclipse.tcf.services.IFileSystem; -import org.eclipse.tcf.te.tcf.core.Tcf; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFException; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFFileSystemException; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; - -/** - * FSRefresh refreshes a specified tree node and its children and grand children recursively. - */ -public class OpRefresh extends Operation { - //The root node to be refreshed. - FSTreeNode node; - - /** - * Create an FSRefresh to refresh the specified node and its descendants. - * - * @param node The root node to be refreshed. - */ - public OpRefresh(FSTreeNode node) { - this.node = node; - } - - /** - * Create an FSRefresh to refresh the specified nodes and its descendants. - * - * @param nodes The node list to be refreshed. - */ - public OpRefresh(List<FSTreeNode> nodes) { - this.node = getAncestor(nodes); - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.Operation#run(org.eclipse.core.runtime.IProgressMonitor) - */ - @Override - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - super.run(monitor); - if (node != null && (node.childrenQueried || node.isFile())) { - IChannel channel = null; - try { - channel = openChannel(node.peerNode.getPeer()); - if (channel != null) { - IFileSystem service = getBlockingFileSystem(channel); - if (service != null) { - refresh(node, service); - } - else { - String message = NLS.bind(Messages.Operation_NoFileSystemError, node.peerNode.getPeerId()); - throw new TCFFileSystemException(IStatus.ERROR, message); - } - } - } - catch (TCFException e) { - throw new InvocationTargetException(e, e.getMessage()); - } - finally { - if (channel != null) Tcf.getChannelManager().closeChannel(channel); - monitor.done(); - } - } - else { - monitor.done(); - } - } - - /** - * Refresh the specified node and its children recursively using the file system service. - * - * @param node The node to be refreshed. - * @param service The file system service. - * @throws TCFFileSystemException Thrown during refreshing. - */ - void refresh(final FSTreeNode node, final IFileSystem service) throws InterruptedException { - if(monitor.isCanceled()) throw new InterruptedException(); - if ((node.isSystemRoot() || node.isDirectory()) && node.childrenQueried) { - if (!node.isSystemRoot()) { - try { - updateChildren(node, service); - } - catch (TCFException e) { - } - } - monitor.worked(1); - List<FSTreeNode> children = node.getChildren(); - for (FSTreeNode child : children) { - refresh(child, service); - } - } - else if(node.isFile()) { - node.refresh(); - } - } - - - /** - * Update the children of the specified folder node using the file system service. - * - * @param node The folder node. - * @param service The file system service. - * @throws TCFFileSystemException Thrown during querying the children nodes. - */ - protected void updateChildren(final FSTreeNode node, final IFileSystem service) throws TCFFileSystemException, InterruptedException { - if(monitor.isCanceled()) throw new InterruptedException(); - List<FSTreeNode> current = node.getChildren(); - List<FSTreeNode> latest = queryChildren(node, service); - List<FSTreeNode> newNodes = diff(latest, current); - List<FSTreeNode> deleted = diff(current, latest); - node.removeChildren(deleted); - node.addChidren(newNodes); - } - - /** - * Find those nodes which are in aList yet not in bList and return them as a list. - * - * @param aList - * @param bList - * @return the difference list. - */ - private List<FSTreeNode> diff(List<FSTreeNode> aList, List<FSTreeNode> bList) { - List<FSTreeNode> newList = new ArrayList<FSTreeNode>(); - for (FSTreeNode aNode : aList) { - boolean found = false; - for (FSTreeNode bNode : bList) { - if (aNode.name.equals(bNode.name)) { - found = true; - break; - } - } - if (!found) { - newList.add(aNode); - } - } - return newList; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getName() - */ - @Override - public String getName() { - return NLS.bind(Messages.OpRefresh_RefreshJobTitle, node == null ? "" : node.name); //$NON-NLS-1$ - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.Operation#getTotalWork() - */ - @Override - public int getTotalWork() { - return count(node); - } - - /** - * Count the nodes that should be refreshed under - * the specified directory. - * - * @param node The specified directory. - * @return the total count of the qualified nodes. - */ - private int count(FSTreeNode node) { - if ((node.isSystemRoot() || node.isDirectory()) && node.childrenQueried) { - int total = 1; - List<FSTreeNode> children = node.getChildren(); - for (FSTreeNode child : children) { - total += count(child); - } - return total; - } - return 0; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpRefreshRoots.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpRefreshRoots.java deleted file mode 100644 index 6470c6e12..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpRefreshRoots.java +++ /dev/null @@ -1,77 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2014 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -/** - * The file operation class to create the root node in the file system of Target Explorer. - */ -import java.lang.reflect.InvocationTargetException; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.tcf.protocol.IChannel; -import org.eclipse.tcf.protocol.IToken; -import org.eclipse.tcf.services.IFileSystem; -import org.eclipse.tcf.services.IFileSystem.DirEntry; -import org.eclipse.tcf.services.IFileSystem.FileSystemException; -import org.eclipse.tcf.te.tcf.core.Tcf; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFChannelException; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; - -/** - * The operation to refresh the root of the file system. - */ -public class OpRefreshRoots extends Operation { - /* default */FSTreeNode root; - - /** - * Create an instance using the peer model. - * - * @param peerModel The peer model. - */ - public OpRefreshRoots(FSTreeNode root) { - this.root = root; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.Operation#run(org.eclipse.core.runtime.IProgressMonitor) - */ - @Override - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - super.run(monitor); - IChannel channel = null; - try { - channel = openChannel(root.peerNode.getPeer()); - IFileSystem service = getBlockingFileSystem(channel); - if (service != null) { - root.queryStarted(); - service.roots(new IFileSystem.DoneRoots() { - @Override - public void doneRoots(IToken token, FileSystemException error, DirEntry[] entries) { - if (error == null) { - for (DirEntry entry : entries) { - FSTreeNode node = new FSTreeNode(root, entry, true); - root.addChild(node); - } - } - } - }); - // Reset the children query markers - root.queryDone(); - } - } - catch(TCFChannelException e) { - throw new InvocationTargetException(e); - } - finally { - if (channel != null) Tcf.getChannelManager().closeChannel(channel); - } - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpRename.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpRename.java deleted file mode 100644 index f7a0661c5..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpRename.java +++ /dev/null @@ -1,125 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import java.io.File; -import java.lang.reflect.InvocationTargetException; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.osgi.util.NLS; -import org.eclipse.tcf.protocol.IChannel; -import org.eclipse.tcf.protocol.IToken; -import org.eclipse.tcf.services.IFileSystem; -import org.eclipse.tcf.services.IFileSystem.DoneRename; -import org.eclipse.tcf.services.IFileSystem.FileSystemException; -import org.eclipse.tcf.te.tcf.core.Tcf; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFException; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFFileSystemException; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.CacheManager; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.PersistenceManager; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; -/** - * FSRename renames the specified file/folder to a - * new name. - * - */ -public class OpRename extends Operation { - // The file/folder node to be renamed. - FSTreeNode node; - // The new name the file/folder is renamed to. - String newName; - - /** - * Create a rename operation that renames the node with the new name. - * - * @param node The file/folder node to be renamed. - * @param newName The new name of this node. - */ - public OpRename(FSTreeNode node, String newName) { - this.node = node; - this.newName = newName; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.Operation#run(org.eclipse.core.runtime.IProgressMonitor) - */ - @Override - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - super.run(monitor); - IChannel channel = null; - try { - channel = openChannel(node.peerNode.getPeer()); - if (channel != null) { - IFileSystem service = getBlockingFileSystem(channel); - if (service != null) { - renameNode(service); - } - else { - String message = NLS.bind(Messages.Operation_NoFileSystemError, node.peerNode.getPeerId()); - throw new TCFFileSystemException(IStatus.ERROR, message); - } - } - } - catch (TCFException e) { - throw new InvocationTargetException(e, e.getMessage()); - } - finally { - if (channel != null) Tcf.getChannelManager().closeChannel(channel); - monitor.done(); - } - } - - /** - * Rename the node using the new name. - * - * @param service File system service used to rename. - * @throws TCFFileSystemException The exception thrown during renaming. - */ - void renameNode(IFileSystem service) throws TCFFileSystemException { - String src_path = node.getLocation(true); - String oldName = node.name; - node.name = newName; - String dst_path = node.getLocation(true); - node.name = oldName; - final TCFFileSystemException[] errors = new TCFFileSystemException[1]; - service.rename(src_path, dst_path, new DoneRename() { - @Override - public void doneRename(IToken token, FileSystemException error) { - if (error != null) { - String message = NLS.bind(Messages.OpRename_CannotRename, node.name, error); - errors[0] = new TCFFileSystemException(IStatus.ERROR, message, error); - } - else { - final File file = CacheManager.getCacheFile(node); - if (node.isFile() && file.exists()) { - PersistenceManager.getInstance().removeFileDigest(node.getLocationURI()); - } - deleteFileChecked(file); - node.setName(newName); - } - } - }); - monitor.worked(1); - if (errors[0] != null) { - throw errors[0]; - } - } - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getName() - */ - @Override - public String getName() { - return Messages.OpRename_TitleRename; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpStreamOp.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpStreamOp.java deleted file mode 100644 index c2768a6e1..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpStreamOp.java +++ /dev/null @@ -1,74 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import java.io.File; -import java.text.DecimalFormat; - -import org.eclipse.core.runtime.ISafeRunnable; -import org.eclipse.core.runtime.SafeRunner; -import org.eclipse.osgi.util.NLS; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; - -/** - * The operation class that streams file upward downward. It is the base - * class for uploading, downloading, cache update and commit. - */ -public abstract class OpStreamOp extends Operation { - // The formatter used to format the size displayed while downloading. - protected static final DecimalFormat SIZE_FORMAT = new DecimalFormat("#,##0.##"); //$NON-NLS-1$ - // The default chunk size of the buffer used during downloading files. - public static final int DEFAULT_CHUNK_SIZE = 5 * 1024; - - /** - * Check if the file exists and set its read-only attribute if it does. Record - * the failure message if it fails. - * - * @param file The file to be set. - */ - protected void setReadOnlyChecked(final File file) { - if (file.exists()) { - SafeRunner.run(new ISafeRunnable(){ - @Override - public void run() throws Exception { - if (!file.setReadOnly()) { - throw new Exception(NLS.bind(Messages.OpStreamOp_SetReadOnlyFailed, file.getAbsolutePath())); - } - } - - @Override - public void handleException(Throwable exception) { - // Ignore on purpose - }}); - } - } - - /** - * Use the SIZE_FORMAT to format the file's size. The rule is: 1. If the - * size is less than 1024 bytes, then show it as "####" bytes. 2. If the - * size is less than 1024 KBs, while more than 1 KB, then show it as - * "####.##" KBs. 3. If the size is more than 1 MB, then show it as - * "####.##" MBs. - * - * @param size - * The file size to be displayed. - * @return The string representation of the size. - */ - protected String formatSize(long size) { - double kbSize = size / 1024.0; - if (kbSize < 1.0) { - return SIZE_FORMAT.format(size) + Messages.OpStreamOp_Bytes; - } - double mbSize = kbSize / 1024.0; - if (mbSize < 1.0) - return SIZE_FORMAT.format(kbSize) + Messages.OpStreamOp_KBs; - return SIZE_FORMAT.format(mbSize) + Messages.OpStreamOp_MBs; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpTargetFileDigest.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpTargetFileDigest.java deleted file mode 100644 index 328acbd3a..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpTargetFileDigest.java +++ /dev/null @@ -1,110 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import java.io.BufferedInputStream; -import java.io.IOException; -import java.lang.reflect.InvocationTargetException; -import java.net.URL; -import java.security.DigestInputStream; -import java.security.MessageDigest; -import java.security.NoSuchAlgorithmException; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; - -/** - * The operation that computes the digest of the cache file in the background. - */ -public class OpTargetFileDigest implements IOperation { - // The digest of which is going to be computed. - FSTreeNode node; - // The computing result - byte[] digest; - - /** - * Create an operation to compute the digest of its target file. - * - * @param node The file system node. - */ - public OpTargetFileDigest(FSTreeNode node) { - this.node = node; - } - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#run(org.eclipse.core.runtime.IProgressMonitor) - */ - @Override - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - BufferedInputStream input = null; - try { - long totalSize = node.attr.size; - int chunk_size = (int) totalSize / 100; - int percentRead = 0; - long bytesRead = 0; - URL url = node.getLocationURL(); - MessageDigest digest = MessageDigest.getInstance(MD_ALG); - input = new BufferedInputStream(new DigestInputStream(url.openStream(), digest)); - // The buffer used to download the file. - byte[] data = new byte[OpStreamOp.DEFAULT_CHUNK_SIZE]; - int length; - while ((length = input.read(data)) >= 0){ - bytesRead += length; - if (chunk_size != 0) { - int percent = (int) bytesRead / chunk_size; - if (percent != percentRead) { // Update the progress. - monitor.worked(percent - percentRead); - percentRead = percent; // Remember the percentage. - } - } - } - this.digest = digest.digest(); - } - catch (NoSuchAlgorithmException e) { - throw new InvocationTargetException(e); - } - catch (IOException e) { - throw new InvocationTargetException(e); - } - finally { - if (input != null) { - try {input.close();} catch (Exception e) {} - } - } - } - - /** - * Get the computing result. - * - * @return The message digest of this cache file. - */ - public byte[] getDigest() { - return digest; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getName() - */ - @Override - public String getName() { - return "Update target digest"; //$NON-NLS-1$ - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getTotalWork() - */ - @Override - public int getTotalWork() { - return 100; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpUpload.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpUpload.java deleted file mode 100644 index 54e20fcd9..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpUpload.java +++ /dev/null @@ -1,431 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import java.io.BufferedInputStream; -import java.io.BufferedOutputStream; -import java.io.File; -import java.io.FileInputStream; -import java.io.IOException; -import java.lang.reflect.InvocationTargetException; -import java.net.MalformedURLException; -import java.net.URL; -import java.security.DigestInputStream; -import java.security.MessageDigest; -import java.security.NoSuchAlgorithmException; -import java.util.ArrayList; -import java.util.Collections; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.ISafeRunnable; -import org.eclipse.core.runtime.SafeRunner; -import org.eclipse.osgi.util.NLS; -import org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IConfirmCallback; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.url.TcfURLConnection; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.CacheManager; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.FileState; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.PersistenceManager; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; - -/** - * Upload multiple files from local system to a remote system. - */ -public class OpUpload extends OpStreamOp { - // The source files to be uploaded. - File[] srcFiles; - // The destination URLs to be uploaded to. - URL[] dstURLs; - // The confirm callback - IConfirmCallback confirmCallback; - // The parent folder map to search files that have same names. - Map<File, FSTreeNode> parentFolders; - // The files that are to be committed to its target file system. - FSTreeNode[] nodes; - - /** - * Constructor. - * - * @param srcFile The source file to be uploaded. - * @param dstURL The destination URL. - */ - public OpUpload(File srcFile, URL dstURL) { - this(new File[]{srcFile}, new URL[]{dstURL}); - } - - /** - * Constructor. - * - * @param srcFiles The source files to be uploaded. - * @param dstURLs The destination URLs. - */ - public OpUpload(File[] srcFiles, URL[] dstURLs) { - this(srcFiles, dstURLs, null); - } - - /** - * Constructor. - * - * @param sourceFiles The source files in the native file system to be uploaded. - * @param targetFolder The taret parent folder to upload these files to. - */ - public OpUpload(String[]sourceFiles, FSTreeNode targetFolder) { - this(sourceFiles, targetFolder, null); - } - - /** - * Constructor. - * - * @param sourceFiles The source files in the native file system to be uploaded. - * @param targetFolder The target parent folder to upload these files to. - * @param confirmCallback the confirmation callback to confirm overwriting. - */ - public OpUpload(File[] srcFiles, URL[] dstURLs, IConfirmCallback confirmCallback) { - this.srcFiles = srcFiles; - this.dstURLs = dstURLs; - this.confirmCallback = confirmCallback; - } - - /** - * Constructor that upload the local cache files of the specified nodes. - * - * @param nodes The nodes to be uploaded. - */ - public OpUpload(FSTreeNode... nodes) { - srcFiles = new File[nodes.length]; - dstURLs = new URL[nodes.length]; - for (int i = 0; i < nodes.length; i++) { - srcFiles[i] = CacheManager.getCacheFile(nodes[i]); - dstURLs[i] = nodes[i].getLocationURL(); - } - this.nodes = nodes; - } - - /** - * Create an instance with specified files, target folder and a callback. - * - * @param sourceFiles the source files being uploaded. - * @param targetFolder the target folder to upload the files to. - * @param callback the callback that is invoked after uploading. - */ - public OpUpload(String[] sourceFiles, FSTreeNode targetFolder, IConfirmCallback confirmCallback) { - this.confirmCallback = confirmCallback; - List<File> fileList = new ArrayList<File>(); - List<URL> urlList = new ArrayList<URL>(); - prepareDirStruct(sourceFiles, fileList, urlList, targetFolder); - srcFiles = fileList.toArray(new File[fileList.size()]); - dstURLs = urlList.toArray(new URL[urlList.size()]); - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.internal.operations.FSOperation#run(org.eclipse.core.runtime.IProgressMonitor) - */ - @Override - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - super.run(monitor); - try { - uploadFiles(srcFiles, dstURLs); - if(monitor.isCanceled()) throw new InterruptedException(); - } catch (MalformedURLException e) { - throw new InvocationTargetException(e); - } catch (IOException e) { - throw new InvocationTargetException(e); - } finally { - monitor.done(); - } - } - /** - * Test if the specified file should be confirmed. - * - * @param file The file to be confirmed. - * @return true if it is. - */ - private boolean requireConfirmation(File file) { - return parentFolders != null && confirmCallback != null && !yes2All && confirmCallback.requires(file) && findNode(file) != null; - } - - /** - * Upload the specified file list to the specified locations, reporting the progress - * using the specified monitor. - * - * @param files The file list to be uploaded. - * @param urls The - * @param monitor - * @throws IOException - */ - private void uploadFiles(File[] files, URL[] urls) throws IOException { - // The buffer used to download the file. - byte[] data = new byte[DEFAULT_CHUNK_SIZE]; - // Calculate the total size. - long totalSize = 0; - for (File file:files) { - totalSize += file.length(); - } - // Calculate the chunk size of one percent. - int chunk_size = (int) totalSize / 100; - // The current reading percentage. - int percentRead = 0; - // The current length of read bytes. - long bytesRead = 0; - for (int i = 0; i < files.length && !monitor.isCanceled(); i++) { - File file = files[i]; - if (requireConfirmation(file)) { - int result = confirmCallback.confirms(file); - switch (result) { - case IConfirmCallback.YES: - break; - case IConfirmCallback.YES_TO_ALL: - yes2All = true; - break; - case IConfirmCallback.NO: - bytesRead += file.length(); - if (chunk_size != 0) { - int percent = (int) bytesRead / chunk_size; - if (percent != percentRead) { // Update the progress. - monitor.worked(percent - percentRead); - percentRead = percent; // Remember the percentage. - // Report the progress. - monitor.subTask(NLS - .bind(Messages.OpUpload_UploadingProgress, new Object[] { file - .getName(), formatSize(bytesRead), formatSize(file - .length()) })); - } - } - continue; - case IConfirmCallback.CANCEL: - monitor.setCanceled(true); - continue; - } - } - BufferedInputStream input = null; - BufferedOutputStream output = null; - MessageDigest digest = null; - try { - URL url = urls[i]; - TcfURLConnection connection = (TcfURLConnection) url.openConnection(); - connection.setDoInput(false); - connection.setDoOutput(true); - if (nodes != null) { - try { - digest = MessageDigest.getInstance(MD_ALG); - input = new BufferedInputStream(new DigestInputStream(new FileInputStream(file), digest)); - } - catch (NoSuchAlgorithmException e) { - input = new BufferedInputStream(new FileInputStream(file)); - } - } - else { - input = new BufferedInputStream(new FileInputStream(file)); - } - output = new BufferedOutputStream(connection.getOutputStream()); - - // Total size displayed on the progress dialog. - String fileLength = formatSize(file.length()); - int length; - while ((length = input.read(data)) >= 0 && !monitor.isCanceled()) { - output.write(data, 0, length); - output.flush(); - bytesRead += length; - if (chunk_size != 0) { - int percent = (int) bytesRead / chunk_size; - if (percent != percentRead) { // Update the progress. - monitor.worked(percent - percentRead); - percentRead = percent; // Remember the percentage. - // Report the progress. - monitor.subTask(NLS.bind(Messages.OpUpload_UploadingProgress, new Object[]{file.getName(), formatSize(bytesRead), fileLength})); - } - } - } - } finally { - if (output != null) { - try { - output.close(); - } catch (Exception e) { - } - } - if (input != null) { - try { - input.close(); - } catch (Exception e) { - } - } - if(digest != null && nodes != null) { - FileState filedigest = PersistenceManager.getInstance().getFileDigest(nodes[i]); - filedigest.reset(digest.digest()); - } - } - } - } - - /** - * Prepare the directory structure on the remote target, creating necessary intermediate directories - * and found all files that should be uploaded. The resulting files to be uploaded should be stored - * to the file list. The resulting corresponding target file URLs should be stored in the url list. - * - * @param fileList The file list to store the files that should be uploaded. - * @param urlList The list containing the corresponding urls. - */ - private void prepareDirStruct(String[] sourceFiles, List<File> fileList, List<URL> urlList, FSTreeNode targetFolder) { - parentFolders = Collections.synchronizedMap(new HashMap<File, FSTreeNode>()); - List<File> files = new ArrayList<File>(); - for(String path: sourceFiles) { - files.add(new File(path)); - } - // Find the root nodes of these files. - List<File> topFiles = getTopFiles(files); - for(File topFile : topFiles) { - appendFile(topFile, fileList, urlList, targetFolder); - } - } - - /** - * Append the specified file object to the file list and url list. If the file object is a file - * then append it to the two lists. If the file object is a directory, then recursively - * add its children and grand children to the two list. During this process, the parents of - * these files and directories traversed should be put into the parent folders map so that - * it could be queried to check if it has a file/directory with a same name. - * - * @param file The file to be added - * @param fileList The file list - * @param urlList The url list - * @param parent The current parent node - */ - private void appendFile(final File file, final List<File> fileList, final List<URL> urlList, final FSTreeNode parent) { - parentFolders.put(file, parent); - if(file.isFile()) { - SafeRunner.run(new ISafeRunnable(){ - @Override - public void run() throws Exception { - URL folderURL = parent.getLocationURL(); - URL url = new URL(folderURL, file.getName()); - fileList.add(file); - urlList.add(url); - } - @Override - public void handleException(Throwable exception) { - // Ignore on purpose - }}); - } else if(file.isDirectory()) { - FSTreeNode node = findNode(file); - if(node == null) { - OpCreateFolder create = new OpCreateFolder(parent, file.getName()); - new NullOpExecutor().execute(create); - node = create.getNode(); - } - File[] children = file.listFiles(); - for(File child : children) { - appendFile(child, fileList, urlList, node); - } - } - } - - /** - * Get the root files of the specified files/folders in the list. - * - * @param files The files to be checked. - * @return Root nodes of these files that has no parent. - */ - private List<File> getTopFiles(List<File>files) { - List<File> result = new ArrayList<File>(); - for(File file : files) { - if(!hasFileAncestor(file, files)) { - result.add(file); - } - } - return result; - } - - /** - * Check if the target file has an ancestral parent in the specified list. - * - * @param target The target file to be checked. - * @param files The file list to be searched. - * @return true if it has an ancestral parent. - */ - private boolean hasFileAncestor(File target, List<File> files) { - for(File file : files) { - if(isFileAncestor(file, target)) { - return true; - } - } - return false; - } - - /** - * Check if the specified "file" is an ancestral parent of the "target" file. - * - * @param file The ancestral file. - * @param target The target file. - * @return true if "file" is an ancestral parent of "target" - */ - private boolean isFileAncestor(File file, File target) { - if(target == null) return false; - File parent = target.getParentFile(); - if(file.equals(parent)) return true; - return isFileAncestor(file, parent); - } - - /** - * Check if the specified file has a same-named file under its corresponding - * parent folder. - * - * @param file The file to checked. - * @return the node that has the same name with the file. - */ - private FSTreeNode findNode(File file) { - final FSTreeNode parent = parentFolders.get(file); - if (parent != null) { - final List<FSTreeNode> targetChildren = new ArrayList<FSTreeNode>(); - SafeRunner.run(new ISafeRunnable() { - @Override - public void run() throws Exception { - targetChildren.addAll(getChildren(parent)); - } - - @Override - public void handleException(Throwable exception) { - // Ignore on purpose - } - }); - String name = file.getName(); - for (FSTreeNode child : targetChildren) { - if (name.equals(child.name)) return child; - } - } - return null; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getName() - */ - @Override - public String getName() { - String message; - if(srcFiles.length==1) - message = NLS.bind(Messages.OpUpload_UploadSingleFile, srcFiles[0].getName()); - else - message = NLS.bind(Messages.OpUpload_UploadNFiles, Long.valueOf(srcFiles.length)); - return message; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getTotalWork() - */ - @Override - public int getTotalWork() { - return 100; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpUser.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpUser.java deleted file mode 100644 index 269f9b142..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/OpUser.java +++ /dev/null @@ -1,167 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2012, 2014 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import java.lang.reflect.InvocationTargetException; - -import org.eclipse.core.runtime.Assert; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.osgi.util.NLS; -import org.eclipse.tcf.protocol.IChannel; -import org.eclipse.tcf.protocol.IToken; -import org.eclipse.tcf.protocol.Protocol; -import org.eclipse.tcf.services.IFileSystem; -import org.eclipse.tcf.services.IFileSystem.DoneUser; -import org.eclipse.tcf.services.IFileSystem.FileSystemException; -import org.eclipse.tcf.te.tcf.core.Tcf; -import org.eclipse.tcf.te.tcf.filesystem.core.activator.CorePlugin; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFException; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFFileSystemException; -import org.eclipse.tcf.te.tcf.filesystem.core.model.UserAccount; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; -import org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerNode; - -/** - * The operation to get the user account of a specified peer. - */ -public class OpUser extends Operation { - // The key to save and retrieve the user account in a peer model. - /* default */ static final String USER_ACCOUNT_KEY = CorePlugin.getUniqueIdentifier()+".user.account"; //$NON-NLS-1$ - - // The target peer. - IPeerNode peerNode; - // The resulting account. - UserAccount result; - - /** - * Create an operation using the target peer. - * @param peerNode The peer whose user account to be checked. - */ - public OpUser(IPeerNode peerNode) { - this.peerNode = peerNode; - } - - /** - * Get the checking result. - * - * @return The user account checked. - */ - public UserAccount getUserAccount() { - return result; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.Operation#run(org.eclipse.core.runtime.IProgressMonitor) - */ - @Override - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - if(peerNode != null) { - result = getUserFromPeer(peerNode); - if (result == null) { - final UserAccount[] accounts = new UserAccount[1]; - IChannel channel = null; - try { - channel = Operation.openChannel(peerNode.getPeer()); - if (channel != null) { - accounts[0] = getUserByChannel(channel); - if (accounts[0] != null) setUserToPeer(peerNode, accounts[0]); - } - } - catch (TCFException e) { - throw new InvocationTargetException(e); - } - finally { - if (channel != null) Tcf.getChannelManager().closeChannel(channel); - } - result = accounts[0]; - } - } - } - - /** - * Get the user account from the peer using the channel connected to the - * remote target. - * - * @param channel - * The channel connected to the remote target. - * @return The user account information or null if it fails. - */ - UserAccount getUserByChannel(final IChannel channel) throws TCFFileSystemException { - IFileSystem service = Operation.getBlockingFileSystem(channel); - if (service != null) { - final TCFFileSystemException[] errors = new TCFFileSystemException[1]; - final UserAccount[] accounts = new UserAccount[1]; - service.user(new DoneUser() { - @Override - public void doneUser(IToken token, FileSystemException error, int real_uid, int effective_uid, int real_gid, int effective_gid, String home) { - if (error == null) { - accounts[0] = new UserAccount(real_uid, real_gid, effective_uid, effective_gid, home); - }else { - errors[0] = newTCFException(IStatus.WARNING, error); - } - } - }); - if (errors[0] != null) { - throw errors[0]; - } - return accounts[0]; - } - String message = NLS.bind(Messages.Operation_NoFileSystemError, channel.getRemotePeer().getID()); - throw new TCFFileSystemException(IStatus.ERROR, message); - } - - /** - * Get the user account stored in the specified peer model using a key named - * "user.account" defined by the constant USER_ACCOUNT_KEY. - * - * @param peer - * The peer model from which the user account is retrieved. - * @return The user account if it exists or null if not. - */ - private UserAccount getUserFromPeer(final IPeerNode peer) { - Assert.isNotNull(peer); - if (Protocol.isDispatchThread()) { - return (UserAccount) peer.getProperty(USER_ACCOUNT_KEY); - } - final UserAccount[] accounts = new UserAccount[1]; - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - accounts[0] = (UserAccount) peer.getProperty(USER_ACCOUNT_KEY); - } - }); - return accounts[0]; - } - - /** - * Save the user account to the specified peer model using a key named - * "user.account" defined by the constant USER_ACCOUNT_KEY. - * - * @param peer - * The peer model to which the user account is saved. - */ - void setUserToPeer(final IPeerNode peer, final UserAccount account) { - Assert.isNotNull(peer); - Assert.isNotNull(account); - - if (Protocol.isDispatchThread()) { - peer.setProperty(USER_ACCOUNT_KEY, account); - } else { - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - peer.setProperty(USER_ACCOUNT_KEY, account); - } - }); - } - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/Operation.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/Operation.java deleted file mode 100644 index 117667b3e..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/operations/Operation.java +++ /dev/null @@ -1,618 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.operations; - -import java.io.File; -import java.lang.reflect.InvocationTargetException; -import java.net.ConnectException; -import java.util.ArrayList; -import java.util.List; -import java.util.concurrent.TimeoutException; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.ISafeRunnable; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.NullProgressMonitor; -import org.eclipse.core.runtime.OperationCanceledException; -import org.eclipse.core.runtime.SafeRunner; -import org.eclipse.osgi.util.NLS; -import org.eclipse.tcf.protocol.IChannel; -import org.eclipse.tcf.protocol.IErrorReport; -import org.eclipse.tcf.protocol.IPeer; -import org.eclipse.tcf.protocol.IToken; -import org.eclipse.tcf.protocol.Protocol; -import org.eclipse.tcf.services.IFileSystem; -import org.eclipse.tcf.services.IFileSystem.DirEntry; -import org.eclipse.tcf.services.IFileSystem.DoneMkDir; -import org.eclipse.tcf.services.IFileSystem.DoneOpen; -import org.eclipse.tcf.services.IFileSystem.DoneReadDir; -import org.eclipse.tcf.services.IFileSystem.DoneRemove; -import org.eclipse.tcf.services.IFileSystem.FileSystemException; -import org.eclipse.tcf.services.IFileSystem.IFileHandle; -import org.eclipse.tcf.te.core.utils.Ancestor; -import org.eclipse.tcf.te.tcf.core.Tcf; -import org.eclipse.tcf.te.tcf.core.concurrent.Rendezvous; -import org.eclipse.tcf.te.tcf.core.interfaces.IChannelManager.DoneOpenChannel; -import org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IConfirmCallback; -import org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFChannelException; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFException; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFFileSystemException; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.BlockingFileSystemProxy; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.CacheManager; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.PersistenceManager; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; - -/** - * Operation is the base class of file system operation classes. - * @see IOperation - */ -public class Operation extends Ancestor<FSTreeNode> implements IOperation { - // The default timeout waiting for blocked invocations. - public static final long DEFAULT_TIMEOUT = 60000L; - // The flag indicating if the following action should be executed without asking. - protected boolean yes2All = false; - - // The current progress monitor, probably null. - protected IProgressMonitor monitor = new NullProgressMonitor(); - - /** - * Create an instance. - */ - public Operation() { - } - - /** - * Create a TCFFileSystemException from a FileSystemException. - * - * @param error The FileSystemException - * @return a TCFFileSystemException - */ - protected TCFFileSystemException newTCFException(int severity, FileSystemException error) { - String message = null; - if(error instanceof IErrorReport) { - IErrorReport report = (IErrorReport) error; - message = (String)report.getAttributes().get(IErrorReport.ERROR_FORMAT); - } - return new TCFFileSystemException(severity, message, error); - } - - /** - * Clean up the folder node after moving, deleting or copying. - * - * @param node the folder node that is to be cleaned. - */ - protected void cleanUpFolder(FSTreeNode node) { - File file = CacheManager.getCacheFile(node); - deleteFileChecked(file); - FSTreeNode parent = node.getParent(); - if (parent != null) { - parent.removeChild(node); - } - } - - /** - * Check if the file exists and delete if it does. Record - * the failure message if deleting fails. - * - * @param file The file to be deleted. - */ - protected void deleteFileChecked(final File file) { - if (file.exists()) { - SafeRunner.run(new ISafeRunnable(){ - @Override - public void run() throws Exception { - if (!file.delete()) { - throw new Exception(NLS.bind(Messages.Operation_DeletingFileFailed, file.getAbsolutePath())); - } - } - - @Override - public void handleException(Throwable exception) { - // Ignore on purpose - }}); - } - } - - /** - * Clean up the file node after moving, deleting or copying. - * - * @param node the file node that is to be cleaned. - */ - protected void cleanUpFile(FSTreeNode node) { - final File file = CacheManager.getCacheFile(node); - deleteFileChecked(file); - PersistenceManager.getInstance().removeFileDigest(node.getLocationURI()); - FSTreeNode parent = node.getParent(); - if (parent != null) { - parent.removeChild(node); - } - } - - /** - * Open a channel connected to the target represented by the peer. - * - * @return The channel or null if the operation fails. - */ - public static IChannel openChannel(final IPeer peer) throws TCFChannelException { - final TCFChannelException[] errors = new TCFChannelException[1]; - final IChannel[] channels = new IChannel[1]; - final Rendezvous rendezvous = new Rendezvous(); - Tcf.getChannelManager().openChannel(peer, null, new DoneOpenChannel() { - @Override - public void doneOpenChannel(Throwable error, IChannel channel) { - if (error != null) { - if (error instanceof ConnectException) { - String message = NLS.bind(Messages.Operation_NotResponding, peer.getID()); - errors[0] = new TCFChannelException(IStatus.ERROR, message); - } - else if(!(error instanceof OperationCanceledException)) { - String message = NLS.bind(Messages.Operation_OpeningChannelFailureMessage, peer.getID(), error.getMessage()); - errors[0] = new TCFChannelException(IStatus.OK, message, error); - } - } - else { - channels[0] = channel; - } - rendezvous.arrive(); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch(TimeoutException e) { - throw new TCFChannelException(IStatus.ERROR, Messages.Operation_TimeoutOpeningChannel); - } - if (errors[0] != null) { - throw errors[0]; - } - return channels[0]; - } - - /** - * Get a blocking file system service from the channel. The - * returned file system service is a service that delegates the - * method call to the file system proxy. If the method returns - * asynchronously with a callback, it will block the call until - * the callback returns. - * <p> - * <em>Note: All the method of the returned file system - * service must be called outside of the dispatching thread.</em> - * - * @param channel The channel to get the file system service. - * @return The blocking file system service. - */ - public static IFileSystem getBlockingFileSystem(final IChannel channel) { - if(Protocol.isDispatchThread()) { - IFileSystem service = channel.getRemoteService(IFileSystem.class); - return new BlockingFileSystemProxy(service); - } - final IFileSystem[] service = new IFileSystem[1]; - Protocol.invokeAndWait(new Runnable(){ - @Override - public void run() { - service[0] = getBlockingFileSystem(channel); - }}); - return service[0]; - } - - /** - * Count the total nodes in the node list including their children and grand children - * recursively. - * - * @param service The file system service used to open those folders that are not expanded yet. - * @param nodes The node list to be counted. - * @return The count of the total nodes. - * @throws TCFFileSystemException Thrown when expanding the unexpanded folders. - */ - protected int count(IFileSystem service, List<FSTreeNode> nodes) throws TCFFileSystemException, InterruptedException { - int count = 0; - for (FSTreeNode node : nodes) { - if (node.isFile()) { - count++; - } - else if (node.isDirectory()) { - List<FSTreeNode> children = getChildren(node, service); - count += count(service, children) + 1; - } - } - return count; - } - - /** - * Get the children of the specified folder node. If the folder node is not expanded, then - * expanded using the specified file system service. - * - * @param node The folder node. - * @param service The file system service. - * @return The children of the folder node. - * @throws TCFFileSystemException Thrown during querying the children nodes. - */ - protected List<FSTreeNode> getChildren(final FSTreeNode node, final IFileSystem service) throws TCFFileSystemException, InterruptedException { - if (node.childrenQueried) { - return node.getChildren(); - } - loadChildren(node, service); - return getChildren(node, service); - } - - /** - * Get the children the specified folder node. If the folder has not yet been loaded, then load it. - * - * @param node The folder node. - * @return The children of the folder node. - * @throws TCFException Thrown during querying the children nodes. - */ - public List<FSTreeNode> getChildren(final FSTreeNode node) throws TCFException, InterruptedException { - if(node.childrenQueried) { - return node.getChildren(); - } - IChannel channel = null; - try { - channel = openChannel(node.peerNode.getPeer()); - IFileSystem service = getBlockingFileSystem(channel); - if (service != null) { - return getChildren(node, service); - } - String message = NLS.bind(Messages.Operation_NoFileSystemError, node.peerNode.getPeerId()); - throw new TCFFileSystemException(IStatus.ERROR, message); - } - finally { - if (channel != null) Tcf.getChannelManager().closeChannel(channel); - } - } - - /** - * Load the children of the specified folder node using the file system service. - * - * @param node The folder node. - * @param service The file system service. - * @throws TCFFileSystemException Thrown during querying the children nodes. - */ - protected void loadChildren(final FSTreeNode node, final IFileSystem service) throws TCFFileSystemException, InterruptedException { - List<FSTreeNode> children = queryChildren(node, service); - node.addChidren(children); - node.queryDone(); - } - - /** - * Query the children of the specified node using the file system service. - * - * @param node The folder node. - * @param service The file system service. - * @return The children of the folder node. - * @throws TCFFileSystemException Thrown during querying the children nodes. - */ - protected List<FSTreeNode> queryChildren(final FSTreeNode node, final IFileSystem service) throws TCFFileSystemException, InterruptedException { - if(monitor.isCanceled()) throw new InterruptedException(); - final TCFFileSystemException[] errors = new TCFFileSystemException[1]; - final IFileHandle[] handles = new IFileHandle[1]; - try { - String dir = node.getLocation(); - service.opendir(dir, new DoneOpen() { - @Override - public void doneOpen(IToken token, FileSystemException error, IFileHandle handle) { - if (error != null) { - String message = NLS.bind(Messages.Operation_CannotOpenDir, node.name, error); - errors[0] = new TCFFileSystemException(IStatus.WARNING, message, error); - } - else { - handles[0] = handle; - } - } - }); - if (errors[0] != null) { - throw errors[0]; - } - errors[0] = null; - final List<FSTreeNode> children = new ArrayList<FSTreeNode>(); - final boolean[] eofs = new boolean[1]; - while (!eofs[0]) { - service.readdir(handles[0], new DoneReadDir() { - @Override - public void doneReadDir(IToken token, FileSystemException error, DirEntry[] entries, boolean eof) { - if (eof) { - eofs[0] = true; - } - if (error == null) { - if (entries != null && entries.length > 0) { - for (DirEntry entry : entries) { - FSTreeNode childNode = new FSTreeNode(node, entry, false); - children.add(childNode); - } - } - } - else { - errors[0] = newTCFException(IStatus.INFO, error); - } - } - }); - if (errors[0] != null) { - throw errors[0]; - } - } - return children; - } - finally { - if (handles[0] != null) { - service.close(handles[0], new IFileSystem.DoneClose() { - @Override - public void doneClose(IToken token, FileSystemException error) { - } - }); - } - } - } - - /** - * Remove the child from the children list of the specified folder. If the folder has not yet - * expanded, then expand it. - * - * @param service The file system service. - * @param folder The folder node from which the node is going to be removed. - * @param child The child node to be removed. - * @throws TCFFileSystemException Thrown during children querying. - */ - protected void removeChild(final IFileSystem service, final FSTreeNode folder, final FSTreeNode child) throws TCFFileSystemException, InterruptedException { - if (Protocol.isDispatchThread()) { - if (!folder.childrenQueried) { - loadChildren(folder, service); - } - folder.removeChild(child); - child.setParent(null); - } - else { - final TCFFileSystemException[] errors = new TCFFileSystemException[1]; - final InterruptedException[] iexs = new InterruptedException[1]; - Protocol.invokeAndWait(new Runnable() { - - @Override - public void run() { - try { - removeChild(service, folder, child); - } - catch (TCFFileSystemException e) { - errors[0] = e; - } - catch (InterruptedException e) { - iexs[0] = e; - } - } - }); - if (errors[0] != null) throw errors[0]; - if (iexs[0] != null) throw iexs[0]; - } - } - - /** - * Find the node with the name from the children list of the folder. - * - * @param service The file system service. - * @param folder The folder node. - * @param name The target node's name. - * @return The node with the specified name or null if no such node is found. - * @throws TCFFileSystemException Thrown when querying the children. - */ - protected FSTreeNode findChild(IFileSystem service, FSTreeNode folder, String name) throws TCFFileSystemException, InterruptedException { - List<FSTreeNode> children = getChildren(folder, service); - for (FSTreeNode child : children) { - if (child.name.equals(name)) return child; - } - return null; - } - - /** - * Create the name for the target file that is copied. If there exists a file with the same - * name, then "Copy of xxxx" and "Copy (n) of xxxx" will be used as the target file name. - * - * @param service File system service used to query the children nodes of the folder. - * @param node The node whose target file is to be created. - * @param dest The destination folder. - * @return The new target node with the new name following the rule. - * @throws TCFFileSystemException Thrown during children querying. - */ - protected FSTreeNode createCopyDestination(IFileSystem service, FSTreeNode node, FSTreeNode dest) throws TCFFileSystemException, InterruptedException { - FSTreeNode copy = (FSTreeNode) node.clone(); - String name = node.name; - FSTreeNode possibleChild = findChild(service, dest, name); - for (int n = 0; possibleChild != null; n++) { - if (n > 0) { - name = NLS.bind(Messages.Operation_CopyNOfFile, Integer.valueOf(n), node.name); - } - else { - name = NLS.bind(Messages.Operation_CopyOfFile, node.name); - } - possibleChild = findChild(service, dest, name); - } - copy.name = name; - addChild(service, dest, copy); - return copy; - } - - /** - * Make a new directory with for the new node. - * - * @param service The file system service. - * @param node The directory node to be made. - * @throws TCFFileSystemException Thrown during children querying. - */ - protected void mkdir(IFileSystem service, final FSTreeNode node) throws TCFFileSystemException { - final TCFFileSystemException[] errors = new TCFFileSystemException[1]; - String path = node.getLocation(true); - service.mkdir(path, node.attr, new DoneMkDir() { - @Override - public void doneMkDir(IToken token, FileSystemException error) { - if (error != null) { - String message = NLS - .bind(Messages.Operation_CannotCreateDirectory, new Object[] { node.name, error }); - errors[0] = new TCFFileSystemException(IStatus.WARNING, message, error); - } - } - }); - if (errors[0] != null) { - throw errors[0]; - } - } - - /** - * Confirm if the file/folder represented by the specified should be replaced. - * - * @param node The file/folder node. - * @return The confirming result. true yes, false no. - * @throws InterruptedException Thrown when canceled. - */ - protected boolean confirmReplace(final FSTreeNode node, IConfirmCallback confirmCallback) throws InterruptedException { - if(confirmCallback == null) return true; - if (yes2All) return true; - int result = confirmCallback.confirms(node); - switch (result) { - case 0: - return true; - case 1: - yes2All = true; - return true; - case 2: - return false; - } - throw new InterruptedException(); - } - - /** - * Add the specified child to the folder node's children list. - * - * @param service The file system service. - * @param folder The folder node. - * @param child The child node to be added. - * @throws TCFFileSystemException Thrown during children querying. - */ - protected void addChild(final IFileSystem service, final FSTreeNode folder, final FSTreeNode child) throws TCFFileSystemException, InterruptedException { - if (Protocol.isDispatchThread()) { - if (!folder.childrenQueried) { - loadChildren(folder, service); - } - child.setParent(folder); - folder.addChild(child); - } - else { - final TCFFileSystemException[] errors = new TCFFileSystemException[1]; - final InterruptedException[] iexs = new InterruptedException[1]; - Protocol.invokeAndWait(new Runnable() { - - @Override - public void run() { - try { - addChild(service, folder, child); - } - catch (TCFFileSystemException e) { - errors[0] = e; - } - catch (InterruptedException e) { - iexs[0] = e; - } - } - }); - if (errors[0] != null) throw errors[0]; - if (iexs[0] != null) throw iexs[0]; - } - } - - /** - * Remove the file. - * - * @param node - * @param service - * @throws TCFFileSystemException - */ - protected void removeFile(final FSTreeNode node, IFileSystem service) throws TCFFileSystemException, InterruptedException { - if (monitor.isCanceled()) throw new InterruptedException(); - // Do the actual deleting. - String path = node.getLocation(true); - final TCFFileSystemException[] errors = new TCFFileSystemException[1]; - service.remove(path, new DoneRemove() { - @Override - public void doneRemove(IToken token, FileSystemException error) { - if (error == null) { - cleanUpFile(node); - } - else { - errors[0] = newTCFException(IStatus.WARNING, error); - } - } - }); - if (errors[0] != null) { - throw errors[0]; - } - } - - /** - * Remove the folder. - * - * @param node - * @param service - * @throws TCFFileSystemException - */ - protected void removeFolder(final FSTreeNode node, IFileSystem service) throws TCFFileSystemException, InterruptedException { - if (monitor.isCanceled()) throw new InterruptedException(); - // Do the actual deleting. - String path = node.getLocation(true); - final TCFFileSystemException[] errors = new TCFFileSystemException[1]; - service.rmdir(path, new DoneRemove() { - @Override - public void doneRemove(IToken token, FileSystemException error) { - if (error == null) { - cleanUpFolder(node); - } - else { - errors[0] = newTCFException(IStatus.WARNING, error); - } - } - }); - if (errors[0] != null) { - throw errors[0]; - } - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#run(org.eclipse.core.runtime.IProgressMonitor) - */ - @Override - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - this.monitor = monitor; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getName() - */ - @Override - public String getName() { - return null; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IOperation#getTotalWork() - */ - @Override - public int getTotalWork() { - return IProgressMonitor.UNKNOWN; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.core.utils.Ancestor#getParent(java.lang.Object) - */ - @Override - protected FSTreeNode getParent(FSTreeNode element) { - return element.getParent(); - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/testers/FSTreeNodePropertyTester.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/testers/FSTreeNodePropertyTester.java deleted file mode 100644 index ec31cf72c..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/testers/FSTreeNodePropertyTester.java +++ /dev/null @@ -1,116 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - * William Chen (Wind River) - [345387]Open the remote files with a proper editor - * William Chen (Wind River) - [352302]Opening a file in an editor depending on - * the client's permissions. - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.testers; - -import java.io.File; - -import org.eclipse.core.expressions.PropertyTester; -import org.eclipse.core.runtime.Assert; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.CacheManager; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.ContentTypeHelper; -import org.eclipse.tcf.te.tcf.filesystem.core.model.CacheState; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; - -/** - * The property tester of an FSTreeNode. The properties include "isFile" - * if it is a file node, "isDirectory" if it is a directory, "isBinaryFile" - * if it is a binary file, "isReadable" if it is readable, "isWritable" if - * it is writable, "isExecutable" if it is executable, "isRoot" if it is a - * root directory, "isWindows" if it is a windows file node, "isReadOnly" - * if it is read only, "isHidden" if it is hidden, "getCacheState" to - * get a node's state. - * <p> - * "testParent" is a property by which the parent or even the grand parent - * of a node can be tested. The arguments is a recursive list of the above - * test property including "testParent". - * <p> - * The following is an example of how it is used. - * <pre> - * <test - * args="isWritable" - * property="org.eclipse.tcf.te.tcf.filesystem.propertytester.treenode.testParent"> - * </test> - * </pre> - * <p> - * The above example tests if the parent node is writable. - * <pre> - * <test - * args="testParent,isWritable" - * property="org.eclipse.tcf.te.tcf.filesystem.propertytester.treenode.testParent"> - * </test> - * </pre> - * <p> - * The above example tests if the grand parent node is writable. - * <p> - * And so on, you can test its ancestor recursively: - * <pre> - * <test - * args="testParent,testParent,testParent,...,isWritable" - * property="org.eclipse.tcf.te.tcf.filesystem.propertytester.treenode.testParent"> - * </test> - * </pre> - */ -public class FSTreeNodePropertyTester extends PropertyTester { - - /* (non-Javadoc) - * @see org.eclipse.core.expressions.IPropertyTester#test(java.lang.Object, java.lang.String, java.lang.Object[], java.lang.Object) - */ - @Override - public boolean test(Object receiver, String property, Object[] args, Object expectedValue) { - if(receiver == null) - return false; - Assert.isTrue(receiver instanceof FSTreeNode); - FSTreeNode node = (FSTreeNode) receiver; - if (property.equals("isFile")) { //$NON-NLS-1$ - return node.isFile(); - } else if (property.equals("isDirectory")) { //$NON-NLS-1$ - return node.isDirectory(); - } else if (property.equals("isBinaryFile")) { //$NON-NLS-1$ - return ContentTypeHelper.isBinaryFile(node); - } else if (property.equals("isReadable")){ //$NON-NLS-1$ - return node.isReadable(); - } else if (property.equals("isWritable")){ //$NON-NLS-1$ - return node.isWritable(); - } else if (property.equals("isExecutable")){ //$NON-NLS-1$ - return node.isExecutable(); - } else if (property.equals("isRoot")) { //$NON-NLS-1$ - return node.isRoot(); - } else if (property.equals("isSystemRoot")) { //$NON-NLS-1$ - return node.isSystemRoot(); - } else if (property.equals("isWindows")) { //$NON-NLS-1$ - return node.isWindowsNode(); - } else if (property.equals("isReadOnly")) { //$NON-NLS-1$ - return node.isReadOnly(); - } else if (property.equals("isHidden")) { //$NON-NLS-1$ - return node.isHidden(); - } else if (property.equals("testParent")) { //$NON-NLS-1$ - return testParent(node, args, expectedValue); - } else if (property.equals("getCacheState")){ //$NON-NLS-1$ - File file = CacheManager.getCacheFile(node); - if(!file.exists()) - return false; - CacheState state = node.getCacheState(); - return state.name().equals(expectedValue); - } - return false; - } - - private boolean testParent(FSTreeNode node, Object[] args, Object expectedValue) { - if(args == null || args.length == 0) - return false; - String arg = (String) args[0]; - Object[] newArgs = new Object[args.length -1]; - System.arraycopy(args, 1, newArgs, 0, args.length - 1); - return test(node.getParent(), arg, newArgs, expectedValue); - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/testers/TargetPropertyTester.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/testers/TargetPropertyTester.java deleted file mode 100644 index 3b6ca32b0..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/testers/TargetPropertyTester.java +++ /dev/null @@ -1,68 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2014 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.testers; - -import org.eclipse.core.expressions.PropertyTester; -import org.eclipse.tcf.protocol.Protocol; -import org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerNode; - -/** - * The property tester to test if the target OS is a Windows OS. - */ -public class TargetPropertyTester extends PropertyTester { - - /* - * (non-Javadoc) - * @see org.eclipse.core.expressions.IPropertyTester#test(java.lang.Object, java.lang.String, java.lang.Object[], java.lang.Object) - */ - @Override - public boolean test(Object receiver, String property, Object[] args, Object expectedValue) { - if(receiver instanceof IPeerNode) { - final IPeerNode peerNode = (IPeerNode) receiver; - if(property.equals("isWindows")) { //$NON-NLS-1$ - return isWindows(peerNode); - } - } - return false; - } - - /** - * Test if the target represented by the peer model is a windows target. - * - * @param peerNode The peer model of the target. - * @return true if it is a windows target. - */ - public static boolean isWindows(final IPeerNode peerNode) { - final String osName = getOSName(peerNode); - return osName == null ? false : (osName.startsWith("Windows")); //$NON-NLS-1$ - } - - /** - * Get the OS name from the peer model. - * - * @param peerNode The peer model. - * @return OS name. - */ - public static String getOSName(final IPeerNode peerNode) { - final String[] osName = new String[1]; - if (Protocol.isDispatchThread()) { - osName[0] = peerNode.getPeer().getOSName(); - } - else { - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - osName[0] = peerNode.getPeer().getOSName(); - } - }); - } - return osName[0]; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/url/TcfInputStream.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/url/TcfInputStream.java deleted file mode 100644 index 613bf6f64..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/url/TcfInputStream.java +++ /dev/null @@ -1,148 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * William Chen (Wind River)- [345387]Open the remote files with a proper editor - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.url; - -import java.io.IOException; -import java.io.InputStream; - -import org.eclipse.tcf.protocol.IToken; -import org.eclipse.tcf.services.IFileSystem.DoneRead; -import org.eclipse.tcf.services.IFileSystem.FileSystemException; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; - -/** - * The TCF input stream returned by {@link TcfURLConnection#getInputStream()}. - */ -public class TcfInputStream extends InputStream { - // Default chunk size while pumping the data. - private static final int DEFAULT_CHUNK_SIZE = 5 * 1024; - - // Current reading position - long position; - // The byte array used to buffer data. - byte[] buffer; - // The offset being read in the buffer. - int offset; - - // If the reading has reached the end of the file. - boolean EOF; - // If the stream has been closed. - boolean closed; - // The current error during reading. - Exception ERROR; - - // The chunk size of the reading buffer. - int chunk_size = 0; - - // The URL Connection - TcfURLConnection connection; - - /** - * Create a TCF input stream connected the specified peer with specified - * path to the remote resource. - * - * @param peer - * The TCF agent peer. - * @param path - * The path to the remote resource. - */ - public TcfInputStream(TcfURLConnection connection) { - this(connection, DEFAULT_CHUNK_SIZE); - } - - /** - * Create a TCF input stream connected the specified peer with specified - * path to the remote resource using the specified buffer size. - * - * @param peer - * The TCF agent peer. - * @param path - * The path to the remote resource. - * @param chunk_size - * The buffer size. - */ - public TcfInputStream(TcfURLConnection connection, int chunk_size) { - this.connection = connection; - this.chunk_size = chunk_size; - } - - /* - * (non-Javadoc) - * - * @see java.io.InputStream#read() - */ - @Override - public int read() throws IOException { - if (closed) - throw new IOException(Messages.TcfInputStream_StreamClosed); - if (ERROR != null) { - IOException exception = new IOException(ERROR.toString()); - exception.initCause(ERROR); - throw exception; - } - if (buffer == null) { - if (EOF) { - return -1; - } - readBlock(); - return read(); - } - if (EOF) { - if (offset == buffer.length) { - return -1; - } - // Note that convert the byte to an integer correctly - return 0xff & buffer[offset++]; - } - if (offset == buffer.length) { - readBlock(); - return read(); - } - // Note that convert the byte to an integer correctly - return 0xff & buffer[offset++]; - } - - /** - * Read a block of data into the buffer. Reset the offset, increase the - * current position and remember the EOF status. If there's an error, - * remember it for read() to check. - */ - private void readBlock() { - connection.service.read(connection.handle, position, chunk_size, new DoneRead() { - @Override - public void doneRead(IToken token, FileSystemException error, byte[] data, boolean eof) { - if (error != null) { - ERROR = error; - } - if (data == null) { - ERROR = new IOException(Messages.TcfInputStream_NoDataAvailable); - } - EOF = eof; - buffer = data; - if (buffer != null) - position += buffer.length; - offset = 0; - } - }); - } - - /* - * (non-Javadoc) - * - * @see java.io.InputStream#close() - */ - @Override - public void close() throws IOException { - if (!closed) { - connection.closeStream(this); - closed = true; - } - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/url/TcfOutputStream.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/url/TcfOutputStream.java deleted file mode 100644 index 6f1c7e202..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/url/TcfOutputStream.java +++ /dev/null @@ -1,119 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2014 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * William Chen (Wind River) - [345552] Edit the remote files with a proper editor - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.url; - -import java.io.IOException; -import java.io.OutputStream; - -import org.eclipse.tcf.protocol.IToken; -import org.eclipse.tcf.services.IFileSystem.DoneWrite; -import org.eclipse.tcf.services.IFileSystem.FileSystemException; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; - -/** - * The TCF output stream returned by {@link TcfURLConnection#getOutputStream()}. - */ -public class TcfOutputStream extends OutputStream { - // Default chunk size while pumping the data. - private static final int DEFAULT_CHUNK_SIZE = 5 * 1024; - - // Current writing position - long position; - // The byte array used to buffer data. - byte[] buffer; - // The offset being written in the buffer. - int offset; - - // If the stream has been closed. - boolean closed; - // The current error during writing. - Exception ERROR; - - // The URL Connection - TcfURLConnection connection; - /** - * Create a TCF output stream connected the specified peer with specified - * path to the remote resource. - * - * @param peer - * The TCF agent peer. - * @param path - * The path to the remote resource. - */ - public TcfOutputStream(TcfURLConnection connection) { - this(connection, DEFAULT_CHUNK_SIZE); - } - - /** - * Create a TCF output stream connected the specified peer with specified - * path to the remote resource using the specified buffer size. - * - * @param peer - * The TCF agent peer. - * @param path - * The path to the remote resource. - * @param chunk_size - * The buffer size. - */ - public TcfOutputStream(TcfURLConnection connection, int chunk_size) { - this.connection = connection; - buffer = new byte[chunk_size]; - offset = 0; - } - - /* (non-Javadoc) - * @see java.io.OutputStream#write(int) - */ - @Override - public void write(int b) throws IOException { - if (closed) - throw new IOException(Messages.TcfOutputStream_StreamClosed); - if (ERROR != null) { - IOException exception = new IOException(ERROR.toString()); - exception.initCause(ERROR); - throw exception; - } - if (offset < buffer.length) { - buffer[offset++] = (byte) b; - } - if (offset == buffer.length) - flush(); - } - - /* (non-Javadoc) - * @see java.io.OutputStream#flush() - */ - @Override - public void flush() throws IOException { - if (offset > 0) { - connection.service.write(connection.handle, position, buffer, 0, offset, new DoneWrite() { - @Override - public void doneWrite(IToken token, FileSystemException error) { - if (error != null) { - ERROR = error; - } - position += offset; - offset = 0; - } - }); - } - } - - /* (non-Javadoc) - * @see java.io.OutputStream#close() - */ - @Override - public void close() throws IOException { - if (!closed) { - connection.closeStream(this); - closed = true; - } - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/url/TcfURLConnection.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/url/TcfURLConnection.java deleted file mode 100644 index 3d1e53126..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/url/TcfURLConnection.java +++ /dev/null @@ -1,306 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2014 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * William Chen (Wind River)- [345387]Open the remote files with a proper editor - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.url; - -import java.io.Closeable; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.net.URL; -import java.net.URLConnection; -import java.util.concurrent.atomic.AtomicReference; - -import org.eclipse.core.runtime.Assert; -import org.eclipse.osgi.util.NLS; -import org.eclipse.tcf.protocol.IChannel; -import org.eclipse.tcf.protocol.IPeer; -import org.eclipse.tcf.protocol.IToken; -import org.eclipse.tcf.protocol.Protocol; -import org.eclipse.tcf.services.IFileSystem; -import org.eclipse.tcf.services.IFileSystem.DoneClose; -import org.eclipse.tcf.services.IFileSystem.DoneOpen; -import org.eclipse.tcf.services.IFileSystem.FileSystemException; -import org.eclipse.tcf.services.IFileSystem.IFileHandle; -import org.eclipse.tcf.te.tcf.core.Tcf; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFChannelException; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.Operation; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; -import org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerNode; -import org.eclipse.tcf.te.tcf.locator.interfaces.services.IPeerModelLookupService; -import org.eclipse.tcf.te.tcf.locator.model.ModelManager; - -/** - * The URL connection returned by TCF stream service used to handle "tcf" - * stream protocol. - */ -public class TcfURLConnection extends URLConnection { - // Default connecting timeout. - private static final int DEFAULT_CONNECT_TIMEOUT = 5000; - // Default file opening timeout. - private static final int DEFAULT_OPEN_TIMEOUT = 5000; - // Default file reading timeout. - private static final int DEFAULT_READ_TIMEOUT = 5000; - // Default file closing timeout. - private static final int DEFAULT_CLOSE_TIMEOUT = 5000; - // The schema name of the stream protocol. - public static final String PROTOCOL_SCHEMA = "tcf"; //$NON-NLS-1$ - - // The input stream of this connection. - private TcfInputStream inputStream; - // The output stream of this connection. - private TcfOutputStream outputStream; - - // The TCF agent peer of the connection. - private IPeer peer; - // The path to the resource on the remote file system. - String path; - // The timeout for opening a file. - private int openTimeout; - // The timeout for closing a file. - private int closeTimeout; - - // The TCF channel used to open and read the resource. - IChannel channel; - // The file's handle - IFileHandle handle; - // The file service - IFileSystem service; - - /** - * Create a TCF URL Connection using the specified url. The format of this - * URL should be: tcf:/<TCF_AGENT_ID>/remote/path/to/the/resource... The - * stream protocol schema is designed in this way in order to retrieve the - * agent peer ID without knowing the structure of a TCF peer id. - * - * @see TcfURLStreamHandlerService#parseURL(URL, String, int, int) - * @param url - * The URL of the resource. - */ - public TcfURLConnection(final URL url) { - super(url); - // The peerId is stored as the host name in URL. See TcfURLStreamHandlerService#parseURL for details. - String peerId = url.getHost(); - Assert.isNotNull(peerId); - peer = findPeer(peerId); - if(peer == null) { - throw new IllegalArgumentException(NLS.bind(Messages.TcfURLConnection_NoPeerFound, peerId)); - } - path = url.getPath(); - // Set default timeout. - setConnectTimeout(DEFAULT_CONNECT_TIMEOUT); - setOpenTimeout(DEFAULT_OPEN_TIMEOUT); - setReadTimeout(DEFAULT_READ_TIMEOUT); - setCloseTimeout(DEFAULT_CLOSE_TIMEOUT); - } - - /** - * Find the TCF peer with the specified ID. - * - * @param peerId The target peer's ID. - * @return The peer with this ID or null if not found. - */ - private IPeer findPeer(final String peerId) { - Assert.isNotNull(peerId); - - final AtomicReference<IPeer> peer = new AtomicReference<IPeer>(); - - Runnable runnable = new Runnable() { - - @Override - public void run() { - IPeer p = Protocol.getLocator().getPeers().get(peerId); - if (p == null) { - IPeerNode peerNode = ModelManager.getPeerModel().getService(IPeerModelLookupService.class).lkupPeerModelById(peerId); - if (peerNode != null) p = peerNode.getPeer(); - } - peer.set(p); - } - }; - - if (Protocol.isDispatchThread()) runnable.run(); - else Protocol.invokeAndWait(runnable); - - return peer.get(); - } - - /** - * Get the timeout for closing a file. - * - * @return the timeout in milliseconds. - */ - public long getCloseTimeout() { - return closeTimeout; - } - - /** - * Set the timeout for closing a file. - * - * @param closeTimeout - * the timeout in milliseconds. - */ - public void setCloseTimeout(int closeTimeout) { - this.closeTimeout = closeTimeout; - } - - /** - * Get the timeout for opening a file. - * - * @return the timeout in milliseconds. - */ - public long getOpenTimeout() { - return openTimeout; - } - - /** - * Set the timeout for opening a file. - * - * @param openTimeout - * the timeout in milliseconds. - */ - public void setOpenTimeout(int openTimeout) { - this.openTimeout = openTimeout; - } - - /** - * Open a file on the remote file system for read/write and store the file handle. - * - * @throws IOException Opening file fails. - */ - private void openFile() throws IOException { - if(peer == null) - throw new IOException(Messages.TcfURLConnection_NoSuchTcfAgent); - try { - // Open the channel - channel = Operation.openChannel(peer); - } catch (TCFChannelException e) { - throw new IOException(e.getMessage()); - } - if (channel != null) { - service = Operation.getBlockingFileSystem(channel); - if (service != null) { - final FileSystemException[] errors = new FileSystemException[1]; - // Open the file. - int open_flag = 0; - if (doInput) - open_flag |= IFileSystem.TCF_O_READ; - if (doOutput) - open_flag |= IFileSystem.TCF_O_WRITE | IFileSystem.TCF_O_CREAT | IFileSystem.TCF_O_TRUNC; - service.open(path, open_flag, null, new DoneOpen() { - @Override - public void doneOpen(IToken token, FileSystemException error, IFileHandle hdl) { - errors[0] = error; - handle = hdl; - } - }); - if (errors[0] != null) { - IOException exception = new IOException(errors[0].toString()); - exception.initCause(errors[0]); - throw exception; - } - if (handle == null) { - throw new IOException(Messages.TcfURLConnection_NoFileHandleReturned); - } - } else { - throw new IOException(Messages.Operation_NoFileSystemError); - } - } - } - - /* - * (non-Javadoc) - * - * @see java.net.URLConnection#connect() - */ - @Override - public void connect() throws IOException { - if (!connected) { - openFile(); - if (doInput) { - inputStream = new TcfInputStream(this); - } - if (doOutput) { - outputStream = new TcfOutputStream(this); - } - connected = true; - } - } - - /* - * (non-Javadoc) - * - * @see java.net.URLConnection#getInputStream() - */ - @Override - public InputStream getInputStream() throws IOException { - if (!connected) - connect(); - return inputStream; - } - - /* - * (non-Javadoc) - * @see java.net.URLConnection#getOutputStream() - */ - @Override - public OutputStream getOutputStream() throws IOException { - if (!connected) - connect(); - return outputStream; - } - - /** - * Close the stream, release its file handler and close - * the TCF channel used if possible. - * - * @param stream The stream either the input stream or the output stream. - * @throws IOException If closing file handle times out. - */ - public synchronized void closeStream(Closeable stream) throws IOException { - boolean shouldClose = shouldCloseFileHandle(stream); - if (shouldClose) { - service.close(handle, new DoneClose() { - @Override - public void doneClose(IToken token, FileSystemException error) { - Tcf.getChannelManager().closeChannel(channel); - } - }); - } - } - - /** - * Decide if the file handle and the TCF channel should be closed if - * the specified stream is closed. If the stream is the last stream - * that depends on the file handle and the TCF channel, then it should - * be closed. - * - * @param stream The stream to be closed. - * @return true if the file handle and the TCF channel should be closed. - */ - private boolean shouldCloseFileHandle(Closeable stream) { - boolean shouldClose = false; - if (stream == inputStream) { - if (doOutput) { - if (outputStream.closed) { - shouldClose = true; - } - } else { - shouldClose = true; - } - } else if (stream == outputStream) { - if (doInput) { - if (inputStream.closed) - shouldClose = true; - } else { - shouldClose = true; - } - } - return shouldClose; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/url/TcfURLStreamHandlerService.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/url/TcfURLStreamHandlerService.java deleted file mode 100644 index dabe51149..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/url/TcfURLStreamHandlerService.java +++ /dev/null @@ -1,216 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.url; - -import java.io.IOException; -import java.io.UnsupportedEncodingException; -import java.net.URL; -import java.net.URLConnection; -import java.net.URLDecoder; -import java.net.URLEncoder; -import java.util.StringTokenizer; -import java.util.concurrent.atomic.AtomicReference; - -import org.eclipse.core.runtime.ISafeRunnable; -import org.eclipse.core.runtime.SafeRunner; -import org.eclipse.osgi.util.NLS; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; -import org.osgi.service.url.AbstractURLStreamHandlerService; - -/** - * The stream handler service used to parse tcf stream protocol. - */ -public class TcfURLStreamHandlerService extends AbstractURLStreamHandlerService { - // The pattern of a windows path. - private static final String WINPATH_PATTERN = "[A-Za-z]:.*"; //$NON-NLS-1$ - private static final char[] WINPATH_FORBIDDEN_CHARS = {':', '*', '?', '"', '<', '>', '|' }; - - /* - * (non-Javadoc) - * @see org.osgi.service.url.AbstractURLStreamHandlerService#openConnection(java.net.URL) - */ - @Override - public URLConnection openConnection(URL u) throws IOException { - return new TcfURLConnection(u); - } - - /** - * Parse the given spec to the specified URL object. The expected format is: - * <p> - * - * <pre> - * TCF_URL = tcf:/<strong>PEER_ID</strong>/(<strong>URL_PATH</strong>)? - * PEER_ID = (.^/)+ - * URL_PATH = <strong>WIN_PATH</strong> | <strong>RELATIVE_PATH</strong> - * WIN_PATH = <strong>DISK_SEG</strong> / (<strong>RELATIVE_PATH</strong>)? - * DISK_SEG = [a-zA-Z]: - * RELATIVE_PATH = <strong>PATH_SEG</strong> | <strong>PATH_SEG</strong>/<strong>RELATIVE_PATH</strong> - * Unix/Linux PATH_SEG = (.^[/])+ - * Windows PATH_SEG = (.^[\/:*?"<>|])+ - * </pre> - */ - @Override - protected void parseURL(URL u, String spec, int start, int limit) { - if (u.getPath() != null) { - String path = u.getPath(); - if (!path.endsWith("/")) { //$NON-NLS-1$ - path += "/"; //$NON-NLS-1$ - } - path += spec; - setURL(u, u.getProtocol(), u.getHost(), u.getPort(), u.getAuthority(), u.getUserInfo(), path, u.getQuery(), u.getRef()); - } - else { - IllegalArgumentException errorFormat = new IllegalArgumentException(Messages.TcfURLStreamHandlerService_ErrorURLFormat); - int end = spec.indexOf("/", start); //$NON-NLS-1$ - if (end == -1) throw errorFormat; - start = end + 1; - end = spec.indexOf("/", start); //$NON-NLS-1$ - if (end == -1) throw errorFormat; - String peerId = spec.substring(start, end); - if (peerId.trim().length() == 0) throw errorFormat; - start = end + 1; - String path = spec.substring(start); - if (path.length() > 0) { - if (path.matches(WINPATH_PATTERN)) { - String pathext = path.substring(2); // Cut the path after ':'. - if (pathext.length() == 0) throw new IllegalArgumentException(Messages.TcfURLStreamHandlerService_OnlyDiskPartError); - pathext = pathext.substring(1); // Cut the path after the disk part. - checkWinPath(pathext); - } - else { - path = "/" + path; //$NON-NLS-1$ - } - } - else { - path = "/"; //$NON-NLS-1$ - } - final String path2decode = path; - final AtomicReference<String> pathRef = new AtomicReference<String>(); - SafeRunner.run(new ISafeRunnable(){ - @Override - public void handleException(Throwable exception) { - // Ignore on purpose - } - @Override - public void run() throws Exception { - pathRef.set(decodeURLPath(path2decode)); - }}); - path = pathRef.get(); - setURL(u, TcfURLConnection.PROTOCOL_SCHEMA, peerId, -1, null, null, path, null, null); - } - } - - /** - * Decode the path from URI compatible path to a - * file system path. - * - * @see FSTreeNode#getURLEncodedPath - * @param path The URL whose path is to be decoded. - * @return The file system path. - * @throws UnsupportedEncodingException - */ - String decodeURLPath(String path) throws UnsupportedEncodingException { - StringTokenizer st = new StringTokenizer(path, "/"); //$NON-NLS-1$ - StringBuilder builder = new StringBuilder(); - while(st.hasMoreTokens()) { - if(builder.length() > 0) { - builder.append("/"); //$NON-NLS-1$ - } - String segment = st.nextToken(); - builder.append(URLDecoder.decode(segment, "UTF-8")); //$NON-NLS-1$ - } - String relative = builder.toString(); - return path.startsWith("/") ? "/" + relative : relative; //$NON-NLS-1$//$NON-NLS-2$ - } - - /** - * Check the format of the specified windows path. - * - * @param path The relative path to a disk part. - */ - private void checkWinPath(String path) { - for (int i = 0; i < path.length(); i++) { - char c = path.charAt(i); - for(int j=0;j<WINPATH_FORBIDDEN_CHARS.length;j++) { - if(c==WINPATH_FORBIDDEN_CHARS[j]) { - throw new IllegalArgumentException(NLS.bind(Messages.TcfURLStreamHandlerService_IllegalCharacter, "'"+c+"'")); //$NON-NLS-1$//$NON-NLS-2$ - } - } - } - } - - /** - * Encode the path from a file system path to - * URI compatible path. - * - * @see FSTreeNode#getURLEncodedPath - * @param path The URL whose path is to be decoded. - * @return The file system path. - * @throws UnsupportedEncodingException - */ - String encodeURLPath(String path) throws UnsupportedEncodingException { - StringTokenizer st = new StringTokenizer(path, "/"); //$NON-NLS-1$ - StringBuilder builder = new StringBuilder(); - while(st.hasMoreTokens()) { - if(builder.length() > 0) { - builder.append("/"); //$NON-NLS-1$ - String segment = st.nextToken(); - builder.append(URLEncoder.encode(segment, "UTF-8")); //$NON-NLS-1$ - } - else { - String segment = st.nextToken(); - if(path.matches(WINPATH_PATTERN)) { - builder.append(segment); - } - else{ - builder.append(URLEncoder.encode(segment, "UTF-8")); //$NON-NLS-1$ - } - } - } - String relative = builder.toString(); - return path.startsWith("/") ? "/" + relative : relative; //$NON-NLS-1$//$NON-NLS-2$ - } - - /* - * (non-Javadoc) - * @see org.osgi.service.url.AbstractURLStreamHandlerService#toExternalForm(java.net.URL) - */ - @Override - public String toExternalForm(final URL u) { - String peerId = u.getHost(); - StringBuilder builder = new StringBuilder(); - builder.append(TcfURLConnection.PROTOCOL_SCHEMA); - builder.append(":/"); //$NON-NLS-1$ - builder.append(peerId); - final AtomicReference<String> pathRef = new AtomicReference<String>(); - SafeRunner.run(new ISafeRunnable(){ - @Override - public void handleException(Throwable exception) { - // Ignore - } - @Override - public void run() throws Exception { - pathRef.set(encodeURLPath(u.getPath())); - }}); - String path = pathRef.get(); - if(path == null) { - builder.append("/"); //$NON-NLS-1$ - } else if(path.length() == 0) { - builder.append("/"); //$NON-NLS-1$ - } else if(path.matches(WINPATH_PATTERN)) { - builder.append("/"); //$NON-NLS-1$ - builder.append(path); - } else { - builder.append(path); - } - return builder.toString(); - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/utils/BlockingFileSystemProxy.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/utils/BlockingFileSystemProxy.java deleted file mode 100644 index 98a4b189b..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/utils/BlockingFileSystemProxy.java +++ /dev/null @@ -1,880 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.utils; - -import java.util.concurrent.TimeoutException; -import java.util.concurrent.atomic.AtomicReference; - -import org.eclipse.core.runtime.Assert; -import org.eclipse.core.runtime.ISafeRunnable; -import org.eclipse.core.runtime.SafeRunner; -import org.eclipse.osgi.util.NLS; -import org.eclipse.tcf.protocol.IToken; -import org.eclipse.tcf.protocol.Protocol; -import org.eclipse.tcf.services.IFileSystem; -import org.eclipse.tcf.te.tcf.core.concurrent.Rendezvous; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.Operation; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; - -/** - * A blocking call proxy for a file system service. All calls to the service method are blocked - * until its "Done" handler is invoked. - * <p> - * <em>Note that all method call over the proxy must be made <b>OUTSIDE</b> of - * the dispatching thread.</em> If it is called inside of the dispatching thread, the call will be - * blocked forever. - * <p> - * This class is used to replace BlockingProxyCall for better debugability. - * - * @see BlockingCallProxy - */ -public class BlockingFileSystemProxy implements IFileSystem { - // The default timeout waiting for blocked invocations. - private static final long DEFAULT_TIMEOUT = Operation.DEFAULT_TIMEOUT; - // The actual object that provides file system services. - IFileSystem service; - - /** - * Constructor with an delegating service. - * - * @param service The delegating service. - */ - public BlockingFileSystemProxy(IFileSystem service) { - Assert.isNotNull(service); - this.service = service; - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.protocol.IService#getName() - */ - @Override - public String getName() { - return service.getName(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#open(java.lang.String, int, org.eclipse.tcf.services.IFileSystem.FileAttrs, org.eclipse.tcf.services.IFileSystem.DoneOpen) - */ - @Override - public IToken open(final String file_name, final int flags, final FileAttrs attrs, final DoneOpen done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.open(file_name, flags, attrs, new DoneOpen() { - @Override - public void doneOpen(final IToken token, final FileSystemException error, final IFileHandle handle) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneOpen(token, error, handle); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(NLS.bind(Messages.BlockingFileSystemProxy_TimeoutOpeningFile, file_name)); - } - return ref.get(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#close(org.eclipse.tcf.services.IFileSystem.IFileHandle, org.eclipse.tcf.services.IFileSystem.DoneClose) - */ - @Override - public IToken close(final IFileHandle handle, final DoneClose done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.close(handle, new DoneClose() { - @Override - public void doneClose(final IToken token, final FileSystemException error) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneClose(token, error); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(NLS.bind(Messages.BlockingFileSystemProxy_TimeoutClosingFile, handle)); - } - return ref.get(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#read(org.eclipse.tcf.services.IFileSystem.IFileHandle, long, int, org.eclipse.tcf.services.IFileSystem.DoneRead) - */ - @Override - public IToken read(final IFileHandle handle, final long offset, final int len, final DoneRead done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.read(handle, offset, len, new DoneRead() { - @Override - public void doneRead(final IToken token, final FileSystemException error, final byte[] data, final boolean eof) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneRead(token, error, data, eof); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(NLS.bind(Messages.BlockingFileSystemProxy_TimeoutReadingFile, handle)); - } - return ref.get(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#write(org.eclipse.tcf.services.IFileSystem.IFileHandle, long, byte[], int, int, org.eclipse.tcf.services.IFileSystem.DoneWrite) - */ - @Override - public IToken write(final IFileHandle handle, final long offset, final byte[] data, final int data_pos, final int data_size, final DoneWrite done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.write(handle, offset, data, data_pos, data_size, new DoneWrite() { - @Override - public void doneWrite(final IToken token, final FileSystemException error) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneWrite(token, error); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(NLS.bind(Messages.BlockingFileSystemProxy_TimeoutWritingFile, handle)); - } - return ref.get(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#stat(java.lang.String, org.eclipse.tcf.services.IFileSystem.DoneStat) - */ - @Override - public IToken stat(final String path, final DoneStat done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.stat(path, new DoneStat() { - @Override - public void doneStat(final IToken token, final FileSystemException error, final FileAttrs attrs) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneStat(token, error, attrs); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(NLS.bind(Messages.BlockingFileSystemProxy_TimeoutStat, path)); - } - return ref.get(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#lstat(java.lang.String, org.eclipse.tcf.services.IFileSystem.DoneStat) - */ - @Override - public IToken lstat(final String path, final DoneStat done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.lstat(path, new DoneStat() { - @Override - public void doneStat(final IToken token, final FileSystemException error, final FileAttrs attrs) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneStat(token, error, attrs); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(NLS.bind(Messages.BlockingFileSystemProxy_TimeoutLstat, path)); - } - return ref.get(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#fstat(org.eclipse.tcf.services.IFileSystem.IFileHandle, org.eclipse.tcf.services.IFileSystem.DoneStat) - */ - @Override - public IToken fstat(final IFileHandle handle, final DoneStat done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.fstat(handle, new DoneStat() { - @Override - public void doneStat(final IToken token, final FileSystemException error, final FileAttrs attrs) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneStat(token, error, attrs); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(NLS.bind(Messages.BlockingFileSystemProxy_TimeoutFstat, handle)); - } - return ref.get(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#setstat(java.lang.String, org.eclipse.tcf.services.IFileSystem.FileAttrs, org.eclipse.tcf.services.IFileSystem.DoneSetStat) - */ - @Override - public IToken setstat(final String path, final FileAttrs attrs, final DoneSetStat done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.setstat(path, attrs, new DoneSetStat() { - @Override - public void doneSetStat(final IToken token, final FileSystemException error) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneSetStat(token, error); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(NLS.bind(Messages.BlockingFileSystemProxy_TimeoutSetStat, path)); - } - return ref.get(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#fsetstat(org.eclipse.tcf.services.IFileSystem.IFileHandle, org.eclipse.tcf.services.IFileSystem.FileAttrs, org.eclipse.tcf.services.IFileSystem.DoneSetStat) - */ - @Override - public IToken fsetstat(final IFileHandle handle, final FileAttrs attrs, final DoneSetStat done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.fsetstat(handle, attrs, new DoneSetStat() { - @Override - public void doneSetStat(final IToken token, final FileSystemException error) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneSetStat(token, error); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(NLS.bind(Messages.BlockingFileSystemProxy_TimeoutFSetStat, handle)); - } - return ref.get(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#opendir(java.lang.String, org.eclipse.tcf.services.IFileSystem.DoneOpen) - */ - @Override - public IToken opendir(final String path, final DoneOpen done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.opendir(path, new DoneOpen() { - @Override - public void doneOpen(final IToken token, final FileSystemException error, final IFileHandle handle) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneOpen(token, error, handle); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(NLS.bind(Messages.BlockingFileSystemProxy_TimeoutOpeningDir, path)); - } - return ref.get(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#readdir(org.eclipse.tcf.services.IFileSystem.IFileHandle, org.eclipse.tcf.services.IFileSystem.DoneReadDir) - */ - @Override - public IToken readdir(final IFileHandle handle, final DoneReadDir done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.readdir(handle, new DoneReadDir() { - @Override - public void doneReadDir(final IToken token, final FileSystemException error, final DirEntry[] entries, final boolean eof) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneReadDir(token, error, entries, eof); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(NLS.bind(Messages.BlockingFileSystemProxy_TimeoutReadingDir, handle)); - } - return ref.get(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#mkdir(java.lang.String, org.eclipse.tcf.services.IFileSystem.FileAttrs, org.eclipse.tcf.services.IFileSystem.DoneMkDir) - */ - @Override - public IToken mkdir(final String path, final FileAttrs attrs, final DoneMkDir done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.mkdir(path, attrs, new DoneMkDir() { - @Override - public void doneMkDir(final IToken token, final FileSystemException error) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneMkDir(token, error); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(NLS.bind(Messages.BlockingFileSystemProxy_TimeoutMakingDir, path)); - } - return ref.get(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#rmdir(java.lang.String, org.eclipse.tcf.services.IFileSystem.DoneRemove) - */ - @Override - public IToken rmdir(final String path, final DoneRemove done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.rmdir(path, new DoneRemove() { - @Override - public void doneRemove(final IToken token, final FileSystemException error) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneRemove(token, error); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(NLS.bind(Messages.BlockingFileSystemProxy_TimeoutRemovingDir, path)); - } - return ref.get(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#roots(org.eclipse.tcf.services.IFileSystem.DoneRoots) - */ - @Override - public IToken roots(final DoneRoots done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.roots(new DoneRoots() { - @Override - public void doneRoots(final IToken token, final FileSystemException error, final DirEntry[] entries) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneRoots(token, error, entries); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(Messages.BlockingFileSystemProxy_TimeoutListingRoots); - } - return ref.get(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#remove(java.lang.String, org.eclipse.tcf.services.IFileSystem.DoneRemove) - */ - @Override - public IToken remove(final String file_name, final DoneRemove done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.remove(file_name, new DoneRemove() { - @Override - public void doneRemove(final IToken token, final FileSystemException error) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneRemove(token, error); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(NLS.bind(Messages.BlockingFileSystemProxy_TimeoutRemovingFile, file_name)); - } - return ref.get(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#realpath(java.lang.String, org.eclipse.tcf.services.IFileSystem.DoneRealPath) - */ - @Override - public IToken realpath(final String path, final DoneRealPath done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.realpath(path, new DoneRealPath() { - @Override - public void doneRealPath(final IToken token, final FileSystemException error, final String path) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneRealPath(token, error, path); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(NLS.bind(Messages.BlockingFileSystemProxy_TimeoutGettingRealPath, path)); - } - return ref.get(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#rename(java.lang.String, java.lang.String, org.eclipse.tcf.services.IFileSystem.DoneRename) - */ - @Override - public IToken rename(final String old_path, final String new_path, final DoneRename done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.rename(old_path, new_path, new DoneRename() { - @Override - public void doneRename(final IToken token, final FileSystemException error) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneRename(token, error); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(NLS.bind(Messages.BlockingFileSystemProxy_TimeoutRenamingFile, old_path, new_path)); - } - return ref.get(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#readlink(java.lang.String, org.eclipse.tcf.services.IFileSystem.DoneReadLink) - */ - @Override - public IToken readlink(final String path, final DoneReadLink done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.readlink(path, new DoneReadLink() { - @Override - public void doneReadLink(final IToken token, final FileSystemException error, final String path) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneReadLink(token, error, path); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(NLS.bind(Messages.BlockingFileSystemProxy_TimeoutReadingLink, path)); - } - return ref.get(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#symlink(java.lang.String, java.lang.String, org.eclipse.tcf.services.IFileSystem.DoneSymLink) - */ - @Override - public IToken symlink(final String link_path, final String target_path, final DoneSymLink done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.symlink(link_path, target_path, new DoneSymLink() { - @Override - public void doneSymLink(final IToken token, final FileSystemException error) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneSymLink(token, error); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(NLS.bind(Messages.BlockingFileSystemProxy_TimeoutSymLink, link_path, target_path)); - } - return ref.get(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#copy(java.lang.String, java.lang.String, boolean, boolean, org.eclipse.tcf.services.IFileSystem.DoneCopy) - */ - @Override - public IToken copy(final String src_path, final String dst_path, final boolean copy_permissions, final boolean copy_ownership, final DoneCopy done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.copy(src_path, dst_path, copy_permissions, copy_ownership, new DoneCopy() { - @Override - public void doneCopy(final IToken token, final FileSystemException error) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneCopy(token, error); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(NLS.bind(Messages.BlockingFileSystemProxy_TimeoutCopying, src_path, dst_path)); - } - return ref.get(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.services.IFileSystem#user(org.eclipse.tcf.services.IFileSystem.DoneUser) - */ - @Override - public IToken user(final DoneUser done) { - Assert.isTrue(!Protocol.isDispatchThread()); - final Rendezvous rendezvous = new Rendezvous(); - final AtomicReference<IToken> ref = new AtomicReference<IToken>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - IToken token = service.user(new DoneUser() { - @Override - public void doneUser(final IToken token, final FileSystemException error, final int real_uid, final int effective_uid, final int real_gid, final int effective_gid, final String home) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - } - - @Override - public void run() throws Exception { - done.doneUser(token, error, real_uid, effective_uid, real_gid, effective_gid, home); - } - }); - rendezvous.arrive(); - } - }); - ref.set(token); - } - }); - try { - rendezvous.waiting(DEFAULT_TIMEOUT); - } - catch (TimeoutException e) { - throw new RuntimeException(Messages.BlockingFileSystemProxy_TimeoutGettingUser); - } - return ref.get(); - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/utils/CacheManager.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/utils/CacheManager.java deleted file mode 100644 index c5749959f..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/utils/CacheManager.java +++ /dev/null @@ -1,204 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2013 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - * William Chen (Wind River)- [345387] Open the remote files with a proper editor - * William Chen (Wind River)- [345552] Edit the remote files with a proper editor - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.utils; - -import java.io.File; - -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.ISafeRunnable; -import org.eclipse.core.runtime.Path; -import org.eclipse.core.runtime.SafeRunner; -import org.eclipse.osgi.util.NLS; -import org.eclipse.tcf.te.tcf.filesystem.core.activator.CorePlugin; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; - -/** - * The local file system cache used to manage the temporary files downloaded from a remote file - * system. - */ -public class CacheManager { - public static final char PATH_ESCAPE_CHAR = '$'; - - /** - * Get the local path of a node's cached file. - * <p> - * The preferred location is within the plugin's state location, in example - * <code><state location>agent_<hashcode_of_peerId>/remote/path/to/the/file...</code>. - * <p> - * If the plug-in is loaded in a RCP workspace-less environment, the fall back strategy is to - * use the users home directory. - * - * @param node The file/folder node. - * @return The local path of the node's cached file. - */ - public static IPath getCachePath(FSTreeNode node) { - File location = getCacheRoot(); - String agentId = node.peerNode.getPeerId(); - // Use Math.abs to avoid negative hash value. - String agent = agentId.replace(':', PATH_ESCAPE_CHAR); - IPath agentDir = new Path(location.getAbsolutePath()).append(agent); - File agentDirFile = agentDir.toFile(); - mkdirChecked(agentDirFile); - return appendNodePath(agentDir, node); - } - - /** - * Check and make a directory if it does not exist. Record the failure message if making fails. - * - * @param file The file to be deleted. - */ - static void mkdirChecked(final File dir) { - if (!dir.exists()) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void run() throws Exception { - if (!dir.mkdir()) { - throw new Exception(NLS.bind(Messages.CacheManager_MkdirFailed, dir - .getAbsolutePath())); - } - } - - @Override - public void handleException(Throwable exception) { - // Ignore on purpose - } - }); - } - } - - /** - * Check if the file exists and delete if it does. Record the failure message if deleting fails. - * - * @param file The file to be deleted. - */ - static void deleteFileChecked(final File file) { - if (file.exists()) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void run() throws Exception { - if (!file.delete()) { - throw new Exception(NLS.bind(Messages.Operation_DeletingFileFailed, file - .getAbsolutePath())); - } - } - - @Override - public void handleException(Throwable exception) { - // Ignore on purpose - } - }); - } - } - - /** - * Check if the file exists and set its read-only attribute if it does. Record the failure - * message if it fails. - * - * @param file The file to be set. - */ - static void setReadOnlyChecked(final File file) { - if (file.exists()) { - SafeRunner.run(new ISafeRunnable() { - @Override - public void run() throws Exception { - if (!file.setReadOnly()) { - throw new Exception(NLS.bind(Messages.OpStreamOp_SetReadOnlyFailed, file - .getAbsolutePath())); - } - } - - @Override - public void handleException(Throwable exception) { - // Ignore on purpose - } - }); - } - } - - /** - * Get the local file of the specified node. - * - * <p> - * The preferred location is within the plugin's state location, in example - * <code><state location>agent_<hashcode_of_peerId>/remote/path/to/the/file...</code>. - * <p> - * If the plug-in is loaded in a RCP workspace-less environment, the fall back strategy is to - * use the users home directory. - * - * @param node The file/folder node. - * @return The file object of the node's local cache. - */ - public static File getCacheFile(FSTreeNode node) { - return getCachePath(node).toFile(); - } - - /** - * Get the cache file system's root directory on the local host's file system. - * - * @return The root folder's location of the cache file system. - */ - public static File getCacheRoot() { - File location; - try { - location = CorePlugin.getDefault().getStateLocation().toFile(); - } - catch (IllegalStateException e) { - // An RCP workspace-less environment (-data @none) - location = new File(System.getProperty("user.home"), ".tcf"); //$NON-NLS-1$ //$NON-NLS-2$ - location = new File(location, "fs"); //$NON-NLS-1$ - } - - // Create the location if it not exist - mkdirChecked(location); - return location; - } - - /** - * Append the path with the specified node's context path. - * - * @param path The path to be appended. - * @param node The file/folder node. - * @return The path to the node. - */ - private static IPath appendNodePath(IPath path, FSTreeNode node) { - if (!node.isRoot() && node.getParent() != null) { - path = appendNodePath(path, node.getParent()); - return appendPathSegment(node, path, node.name); - } - if (node.isWindowsNode()) { - String name = node.name; - name = name.substring(0, name.length() - 1); - name = name.replace(':', PATH_ESCAPE_CHAR); - return appendPathSegment(node, path, name); - } - return path; - } - - /** - * Append the path with the segment "name". Create a directory if the node is a directory which - * does not yet exist. - * - * @param node The file/folder node. - * @param path The path to appended. - * @param name The segment's name. - * @return The path with the segment "name" appended. - */ - private static IPath appendPathSegment(FSTreeNode node, IPath path, String name) { - IPath newPath = path.append(name); - File newFile = newPath.toFile(); - if (node.isDirectory()) { - mkdirChecked(newFile); - } - return newPath; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/utils/ContentTypeHelper.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/utils/ContentTypeHelper.java deleted file mode 100644 index 24914f38e..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/utils/ContentTypeHelper.java +++ /dev/null @@ -1,120 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * William Chen (Wind River)- [345387]Open the remote files with a proper editor - * William Chen (Wind River) [360494]Provide an "Open With" action in the pop - * up menu of file system nodes of Target Explorer. - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.utils; - -import java.io.File; -import java.io.IOException; -import java.io.InputStream; -import java.net.URL; - -import org.eclipse.core.filesystem.EFS; -import org.eclipse.core.filesystem.IFileStore; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.Platform; -import org.eclipse.core.runtime.content.IContentType; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; - -/** - * The content type helper used to provide helping methods about the content - * types of the files in the remote file system. - */ -public class ContentTypeHelper { - // The binary content type's id. - private static final String CONTENT_TYPE_BINARY_ID = "org.eclipse.cdt.core.binaryFile"; //$NON-NLS-1$ - - /** - * Judges if the node is a binary file. - * - * @param node - * The file node. - * @return true if the node is a binary file or else false. - */ - public static boolean isBinaryFile(FSTreeNode node) { - IContentType contentType = getContentType(node); - if (contentType != null) { - IContentType binaryFile = Platform.getContentTypeManager() - .getContentType(CONTENT_TYPE_BINARY_ID); - if (binaryFile != null && contentType.isKindOf(binaryFile)) - return true; - } - return false; - } - - /** - * Get the content type of the specified file node. - * - * @param node - * The file node. - * @return The content type of the file node. - */ - public static IContentType getContentType(FSTreeNode node) { - if (PersistenceManager.getInstance().isUnresovled(node)) - // If it is already known unresolvable. - return null; - IContentType contentType = PersistenceManager.getInstance().getResolved(node); - if (contentType != null) - // If it is already known to have a certain content type. - return contentType; - // First check the content type by its name. - contentType = Platform.getContentTypeManager().findContentTypeFor( - node.name); - if (contentType == null) { // Then find the content type by its stream. - try { - contentType = findContentTypeByStream(node); - } catch (Exception e) { - } - } - if (contentType != null) { // If it is resolved, cache it. - PersistenceManager.getInstance().addResovled(node, contentType); - } else { // Or else, remember it as an unresolvable. - PersistenceManager.getInstance().addUnresolved(node); - } - return contentType; - } - - /** - * Find the content type of the file using its content stream. - * - * @param node - * The file node. - * @return The content type of the file. - * @throws CoreException - * If the path of its local cache file couldn't be found. - * @throws IOException - * If something goes wrong during the content type parsing. - */ - private static IContentType findContentTypeByStream(FSTreeNode node) throws CoreException, IOException { - InputStream is = null; - try { - File file = CacheManager.getCacheFile(node); - if (file.exists()) { - // If the local cache file exits. - IPath path = CacheManager.getCachePath(node); - IFileStore fileStore = EFS.getLocalFileSystem().getStore(path); - is = fileStore.openInputStream(EFS.NONE, null); - } else { - // Use its URL stream. - URL url = node.getLocationURL(); - is = url.openStream(); - } - return Platform.getContentTypeManager().findContentTypeFor(is, node.name); - } finally { - if (is != null) { - try { - is.close(); - } catch (IOException e) { - } - } - } - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/utils/FileState.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/utils/FileState.java deleted file mode 100644 index dbd7a342f..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/utils/FileState.java +++ /dev/null @@ -1,257 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.utils; - -import java.beans.PropertyChangeEvent; -import java.io.File; - -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.tcf.te.runtime.callback.Callback; -import org.eclipse.tcf.te.runtime.interfaces.callback.ICallback; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.JobExecutor; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpCacheFileDigest; -import org.eclipse.tcf.te.tcf.filesystem.core.model.CacheState; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; - -/** - * The state object to describe a file's state. - */ -public class FileState { - /** - * The base digest of the file data. - */ - private byte[] base_digest = null; - - /** - * The message digest of the file data. - */ - private byte[] target_digest = null; - - /** - * The message digest of the local cache data - */ - private byte[] cache_digest = null; - - /** - * The cache file's modification time. - */ - private long cache_mtime; - - /** - * If the job that computes the local cache's digest is running. - */ - transient boolean cache_digest_running = false; - - /** - * If the job that computes the target file's digest is running. - */ - transient boolean target_digest_running = false; - - /** - * The file system node whose state is described. - */ - private transient FSTreeNode node; - - /** - * Create a file state using the node. - * - * @param node The file system node. - */ - public FileState(FSTreeNode node) { - this.node = node; - } - - /** - * Create a file state using the specified state data. - * - * @param mtime The cache file's modification time. - * @param cache_digest The cache file's digest. - * @param target_digest The target file's digest. - * @param base_digest The baseline digest. - */ - public FileState(long mtime, byte[] cache_digest, byte[] target_digest, byte[]base_digest) { - this.cache_mtime = mtime; - this.cache_digest = cache_digest; - this.target_digest = target_digest; - this.base_digest = base_digest; - } - - /** - * Set the file system node. - * - * @param node The file system node. - */ - void setNode(FSTreeNode node) { - this.node = node; - } - - /** - * Get the node's target file digest. - * - * @return The target file digest. - */ - public byte[] getTargetDigest() { - return target_digest; - } - - /** - * Get the node's baseline digest. - * - * @return The baseline digest. - */ - public byte[] getBaseDigest() { - return base_digest; - } - - /** - * Get the node's cache file modification time. - * - * @return The cache file's modification time. - */ - public long getCacheMTime() { - return cache_mtime; - } - - /** - * Get the node's cache file digest. - * - * @return The cache file digest. - */ - public byte[] getCacheDigest() { - return cache_digest; - } - - /** - * Update the cache state of this file and invoke callback once the update is done. - * If the callback is null, then do not invoke any callback. - * - * @param callback Callback invoked after updating. - */ - public synchronized void updateState(final ICallback callback) { - File file = CacheManager.getCacheFile(node); - if (file.exists()) { - long cache_mtime = file.lastModified(); - if (!cache_digest_running && (cache_digest == null || this.cache_mtime != cache_mtime)) { - cache_digest_running = true; - this.cache_mtime = cache_mtime; - final OpCacheFileDigest op = new OpCacheFileDigest(node); - new JobExecutor(new Callback() { - @Override - protected void internalDone(Object caller, IStatus status) { - if (status.isOK()) { - updateCacheDigest(op.getDigest()); - } - cache_digest_running = false; - if (status.isOK()) { - updateState(callback); - } - else if(callback != null){ - callback.done(this, status); - } - } - }).execute(op); - } - else if (!target_digest_running && target_digest == null) { - target_digest_running = true; - node.refresh(new Callback(){ - @Override - protected void internalDone(Object caller, IStatus status) { - target_digest_running = false; - if (status.isOK()) { - updateState(callback); - } - else if(callback != null){ - callback.done(this, status); - } - } - }); - } - else if (callback != null) callback.done(this, Status.OK_STATUS); - } - else if (callback != null) callback.done(this, Status.OK_STATUS); - } - - /** - * Get this node's cache state using the current state data. - * - * @return The state expressed in a CacheState enum value. - */ - public synchronized CacheState getCacheState() { - File file = CacheManager.getCacheFile(node); - if (!file.exists()) return CacheState.consistent; - updateState(null); - if (cache_digest == null || target_digest == null) return CacheState.consistent; - if(isUnchanged(target_digest, cache_digest)) { - base_digest = target_digest; - return CacheState.consistent; - } - if(isUnchanged(base_digest, cache_digest)){ - return CacheState.outdated; - } - if (isUnchanged(target_digest, base_digest)) { - return CacheState.modified; - } - return CacheState.conflict; - } - - /** - * Update the node's target digest and fire an event. - * - * @param target_digest The new target digest data. - */ - public void updateTargetDigest(byte[] target_digest) { - this.target_digest = target_digest; - PropertyChangeEvent event = new PropertyChangeEvent(this, "target_digest", null, target_digest); //$NON-NLS-1$ - node.firePropertyChange(event); - } - - /** - * Compare the two digests to see if they are equal to each other. - * - * @param digest1 The first digest. - * @param digest2 The second digest. - * @return true if they are equal. - */ - private boolean isUnchanged(byte[] digest1, byte[] digest2){ - if(digest1 != null && digest2 != null && digest1.length == digest2.length) { - for (int i = 0; i < digest1.length; i++) { - if(digest1[i] != digest2[i]) return false; - } - return true; - } - return false; - } - - /** - * Update the cache file digest data and fire an event. - * - * @param cache_digest The new cache file digest data. - */ - public void updateCacheDigest(byte[] cache_digest) { - byte[] old_digest = cache_digest; - this.cache_digest = cache_digest; - PropertyChangeEvent event = new PropertyChangeEvent(node, "cache_digest", old_digest, cache_digest); //$NON-NLS-1$ - node.firePropertyChange(event); - } - - /** - * Reset all of the node's digest data to a new digest data. - * - * @param digest The new digest data. - */ - public void reset(byte[] digest) { - cache_digest = digest; - target_digest = digest; - base_digest = digest; - PropertyChangeEvent event = new PropertyChangeEvent(node, "reset_digest", null, digest); //$NON-NLS-1$ - node.firePropertyChange(event); - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/utils/PersistenceManager.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/utils/PersistenceManager.java deleted file mode 100644 index e28abd4a3..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/utils/PersistenceManager.java +++ /dev/null @@ -1,203 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * William Chen (Wind River) [360494]Provide an "Open With" action in the pop - * up menu of file system nodes of Target Explorer. - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.utils; - -import java.io.File; -import java.net.URI; -import java.util.Collections; -import java.util.HashMap; -import java.util.Map; - -import org.eclipse.core.runtime.ISafeRunnable; -import org.eclipse.core.runtime.QualifiedName; -import org.eclipse.core.runtime.SafeRunner; -import org.eclipse.core.runtime.content.IContentType; -import org.eclipse.tcf.te.runtime.persistence.interfaces.IURIPersistenceService; -import org.eclipse.tcf.te.runtime.services.ServiceManager; -import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode; - -/** - * A facility class to load and save persistent data such including resolved content types, file's - * properties, and time stamps etc. - */ -public class PersistenceManager { - // The singleton instance. - private static volatile PersistenceManager instance; - - // The time stamp for each file. - Map<URI, FileState> digests; - - // Already known resolved content type of file nodes specified by their URIs. - Map<URI, IContentType> resolved; - - // Already known unresolvable file nodes specified by their URIs. - Map<URI, URI> unresolved; - - // The persistent properties of the files. - Map<URI, Map<QualifiedName, String>> properties; - - // The file used to store persistent properties of each file. - private static final String PERSISTENT_FILE = "persistent.ini"; //$NON-NLS-1$ - - /** - * Get the singleton cache manager. - * - * @return The singleton cache manager. - */ - public static PersistenceManager getInstance() { - if (instance == null) { - instance = new PersistenceManager(); - } - return instance; - } - - /** - * Create a Persistent Manager instance. - */ - private PersistenceManager() { - digests = new HashMap<URI, FileState>(); - resolved = new HashMap<URI, IContentType>(); - unresolved = new HashMap<URI, URI>(); - properties = new HashMap<URI, Map<QualifiedName, String>>(); - SafeRunner.run(new ISafeRunnable(){ - @Override - public void handleException(Throwable exception) { - // Ignore on purpose - } - @Override - public void run() throws Exception { - IURIPersistenceService service = ServiceManager.getInstance().getService(IURIPersistenceService.class); - File location = CacheManager.getCacheRoot(); - File persistentFile = new File(location, PERSISTENT_FILE); - if (persistentFile.exists()) { - service.read(PersistenceManager.this, persistentFile.getAbsoluteFile().toURI()); - } - }}); - } - - /** - * If the node is already considered unresolvable. - * - * @param node The file node. - * @return true if it is not resolvable or else false. - */ - public boolean isUnresovled(FSTreeNode node) { - return unresolved.get(node.getLocationURI()) != null; - } - - /** - * Get the resolved content type of the node. - * - * @param node The file node. - * @return the content type of the node if it is resolvable or null. - */ - public IContentType getResolved(FSTreeNode node) { - return resolved.get(node.getLocationURI()); - } - - /** - * Add the node and its content type to the resolved list. - * - * @param node The file node. - * @param contentType Its content type. - */ - public void addResovled(FSTreeNode node, IContentType contentType) { - resolved.put(node.getLocationURI(), contentType); - } - - /** - * Add the node as an unresolvable node. - * - * @param node The file node. - */ - public void addUnresolved(FSTreeNode node) { - unresolved.put(node.getLocationURI(), node.getLocationURI()); - } - - /** - * Set the time stamp of the FSTreeNode with the specified location. - * - * @param uri The FSTreeNode's location URI. - * @param digest The new base time stamp to be set. - */ - public void setFileDigest(URI uri, FileState digest) { - digests.put(uri, digest); - } - - /** - * Remove the time stamp entry with the specified URI. - * - * @param uri The URI key. - */ - public void removeFileDigest(URI uri) { - digests.remove(uri); - } - - /** - * Get the time stamp of the FSTreeNode with the specified location. - * - * @param uri The FSTreeNode's location URI. - * @return The FSTreeNode's base time stamp. - */ - public FileState getFileDigest(FSTreeNode node) { - URI uri = node.getLocationURI(); - FileState digest = digests.get(uri); - if(digest == null) { - digest = new FileState(node); - digests.put(uri, digest); - } - digest.setNode(node); - return digest; - } - - /** - * Get the file properties of the specified node from the properties map. - * - * @param node The file node. - * @return The file properties object or empty properties object if it does not exist. - */ - public Map<QualifiedName, String> getPersistentProperties(FSTreeNode node) { - Map<QualifiedName, String> nodeProperties = properties.get(node.getLocationURI()); - if (nodeProperties == null) { - nodeProperties = Collections.synchronizedMap(new HashMap<QualifiedName, String>()); - properties.put(node.getLocationURI(), nodeProperties); - } - return nodeProperties; - } - - /** - * Dispose the cache manager so that it has a chance to save the digests and the persistent - * properties. - */ - public void dispose() { - SafeRunner.run(new ISafeRunnable(){ - @Override - public void handleException(Throwable exception) { - // Ignore on purpose. - } - @Override - public void run() throws Exception { - IURIPersistenceService service = ServiceManager.getInstance().getService(IURIPersistenceService.class); - File location = CacheManager.getCacheRoot(); - File persistentFile = new File(location, PERSISTENT_FILE); - service.write(PersistenceManager.this, persistentFile.getAbsoluteFile().toURI()); - }}); - } - - /** - * Returns if or if not the persistence manager needs to be disposed. - * - * @return <code>True</code> if the persistence manager needs disposal, <code>false</code> otherwise. - */ - public final static boolean needsDisposal() { - return instance != null; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/utils/PersistenceManagerDelegate.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/utils/PersistenceManagerDelegate.java deleted file mode 100644 index 28fd5baa1..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/internal/utils/PersistenceManagerDelegate.java +++ /dev/null @@ -1,289 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.internal.utils; - -import java.io.IOException; -import java.net.URI; -import java.util.HashMap; -import java.util.Map; -import java.util.Map.Entry; -import java.util.concurrent.atomic.AtomicReference; - -import org.eclipse.core.runtime.Assert; -import org.eclipse.core.runtime.ISafeRunnable; -import org.eclipse.core.runtime.Platform; -import org.eclipse.core.runtime.QualifiedName; -import org.eclipse.core.runtime.SafeRunner; -import org.eclipse.core.runtime.content.IContentType; -import org.eclipse.tcf.te.runtime.persistence.delegates.GsonMapPersistenceDelegate; - -/** - * The persistence delegate to persist or restore a map whose keys are URIs. - */ -public class PersistenceManagerDelegate extends GsonMapPersistenceDelegate { - - private static final String MAP_KEY_MTIME = "mtime"; //$NON-NLS-1$ - private static final String MAP_KEY_TARGET = "target"; //$NON-NLS-1$ - private static final String MAP_KEY_CACHE = "cache"; //$NON-NLS-1$ - private static final String MAP_KEY_BASE = "base"; //$NON-NLS-1$ - private static final String MAP_KEY_UNRESOLVED = "unresolved"; //$NON-NLS-1$ - private static final String MAP_KEY_RESOLVED = "resolved"; //$NON-NLS-1$ - private static final String MAP_KEY_PROPERTIES = "properties"; //$NON-NLS-1$ - private static final String MAP_KEY_DIGESTS = "digests"; //$NON-NLS-1$ - - /* - * (non-Javadoc) - * @see - * org.eclipse.tcf.te.runtime.persistence.interfaces.IPersistenceDelegate#getPersistedClass( - * java.lang.Object) - */ - @Override - public Class<?> getPersistedClass(Object context) { - return PersistenceManager.class; - } - - /* - * (non-Javadoc) - * @see - * org.eclipse.tcf.te.runtime.persistence.AbstractGsonMapPersistenceDelegate#toMap(java.lang - * .Object) - */ - @Override - protected Map<String, Object> toMap(Object context) throws IOException { - PersistenceManager pMgr = (PersistenceManager) context; - Map<String, Object> result = new HashMap<String, Object>(); - result.put(MAP_KEY_DIGESTS, persistDigests(pMgr.digests)); - result.put(MAP_KEY_PROPERTIES, persistProperties(pMgr.properties)); - result.put(MAP_KEY_RESOLVED, persistResolved(pMgr.resolved)); - result.put(MAP_KEY_UNRESOLVED, persistUnresolved(pMgr.unresolved)); - return result; - } - - private Object persistProperties(Map<URI, Map<QualifiedName, String>> properties) { - Map<String, Object> result = new HashMap<String, Object>(); - if (properties != null) { - for (Entry<URI, Map<QualifiedName, String>> entry : properties.entrySet()) { - Map<QualifiedName, String> map = entry.getValue(); - Map<String, Object> valueMap = qNames2Map(map); - result.put(entry.getKey().toString(), valueMap); - } - } - return result; - } - - private Object persistResolved(Map<URI, IContentType> resolved) { - Map<String, Object> result = new HashMap<String, Object>(); - if (resolved != null) { - for (Entry<URI, IContentType> entry : resolved.entrySet()) { - IContentType object = entry.getValue(); - String value = object.getId(); - result.put(entry.getKey().toString(), value); - } - } - return result; - } - - private Object persistUnresolved(Map<URI, URI> unresolved) { - Map<String, Object> result = new HashMap<String, Object>(); - if (unresolved != null) { - for (Entry<URI, URI> entry : unresolved.entrySet()) { - URI uri = entry.getValue(); - String value = uri.toString(); - result.put(entry.getKey().toString(), value); - } - } - return result; - } - - private Object persistDigests(Map<URI, FileState> states) { - Map<String, Object> result = new HashMap<String, Object>(); - if (states != null) { - for (Entry<URI, FileState> entry : states.entrySet()) { - FileState fileState = entry.getValue(); - Map<String, Object> value = digest2map(fileState); - result.put(entry.getKey().toString(), value); - } - } - return result; - } - - /** - * Translate the specified map whose keys are QualifiedNames to a map whose keys are strings. - * - * @param map The map to be translated. - * @return a map with string keys. - */ - private Map<String, Object> qNames2Map(Map<QualifiedName, String> map) { - Map<String, Object> result = new HashMap<String, Object>(); - for (Entry<QualifiedName, String> entry : map.entrySet()) { - result.put(entry.getKey().toString(), entry.getValue()); - } - return result; - } - - /* - * (non-Javadoc) - * @see - * org.eclipse.tcf.te.runtime.persistence.AbstractGsonMapPersistenceDelegate#fromMap(java.util - * .Map, java.lang.Object) - */ - @SuppressWarnings("unchecked") - @Override - protected Object fromMap(Map<String, Object> map, Object context) throws IOException { - PersistenceManager result = (PersistenceManager) context; - Map<String, Map<String, Object>> digests = (Map<String, Map<String, Object>>) map.get(MAP_KEY_DIGESTS); - Map<String, Map<String, String>> properties = (Map<String, Map<String, String>>) map.get(MAP_KEY_PROPERTIES); - Map<String, String> resolved = (Map<String, String>) map.get(MAP_KEY_RESOLVED); - Map<String, String> unresolved = (Map<String, String>) map.get(MAP_KEY_UNRESOLVED); - restoreDigests(digests, result.digests); - restoreProperites(properties, result.properties); - restoreResolved(resolved, result.resolved); - restoreUnresolved(unresolved, result.unresolved); - return result; - } - - private void restoreUnresolved(Map<String, String> map, Map<URI, URI> unresolved) { - for (Entry<String, String> entry : map.entrySet()) { - String value = entry.getValue(); - URI uri = toURI(entry.getKey()); - Assert.isNotNull(uri); - uri = toURI(value); - Assert.isNotNull(uri); - unresolved.put(uri, uri); - } - } - - private void restoreResolved(Map<String, String> map, Map<URI, IContentType> contentTypes) { - for (Entry<String, String> entry : map.entrySet()) { - String value = entry.getValue(); - URI uri = toURI(entry.getKey()); - Assert.isNotNull(uri); - IContentType contentType = Platform.getContentTypeManager().getContentType(value); - contentTypes.put(uri, contentType); - } - } - - private void restoreDigests(Map<String, Map<String, Object>> map, Map<URI, FileState> states) { - for (Entry<String, Map<String, Object>> entry : map.entrySet()) { - Map<String, Object> value = entry.getValue(); - URI uri = toURI(entry.getKey()); - Assert.isNotNull(uri); - FileState digest = map2digest(value); - states.put(uri, digest); - } - } - - private void restoreProperites(Map<String, Map<String, String>> map, Map<URI, Map<QualifiedName, String>> properties) { - for (Entry<String, Map<String, String>> entry : map.entrySet()) { - Map<String, String> value = entry.getValue(); - URI uri = toURI(entry.getKey()); - Assert.isNotNull(uri); - Map<QualifiedName, String> valueMap = toQNameMap(value); - properties.put(uri, valueMap); - } - } - - private FileState map2digest(Map<String, Object> value) { - byte[] base_digest = string2digest((String) value.get(MAP_KEY_BASE)); - byte[] cache_digest = string2digest((String) value.get(MAP_KEY_CACHE)); - byte[] target_digest = string2digest((String) value.get(MAP_KEY_TARGET)); - Number number = (Number) value.get(MAP_KEY_MTIME); - long mtime = number.longValue(); - return new FileState(mtime, cache_digest, target_digest, base_digest); - } - - private Map<String, Object> digest2map(FileState digest) { - Map<String, Object> map = new HashMap<String, Object>(); - map.put(MAP_KEY_BASE, digest2string(digest.getBaseDigest())); - map.put(MAP_KEY_CACHE, digest2string(digest.getCacheDigest())); - map.put(MAP_KEY_TARGET, digest2string(digest.getTargetDigest())); - map.put(MAP_KEY_MTIME, Long.valueOf(digest.getCacheMTime())); - return map; - } - - private String digest2string(byte[] digest) { - if (digest != null && digest.length > 0) { - StringBuilder buffer = new StringBuilder(); - for (byte element : digest) { - int d = element & 0xff; - String sByte = Integer.toHexString(d); - while (sByte.length() < 2) - { - sByte = "0" + sByte; //$NON-NLS-1$ - } - buffer.append(sByte.toLowerCase()); - } - return buffer.toString(); - } - return ""; //$NON-NLS-1$ - } - - private byte[] string2digest(String string) { - if (string != null && string.length() > 0) { - int count = string.length() / 2; - byte[] digest = new byte[count]; - for (int i = 0; i < count; i++) { - try { - String seg = string.substring(2 * i, 2 * (i + 1)); - int d = Integer.parseInt(seg, 16); - digest[i] = (byte) d; - } - catch (Exception e) { - } - } - return digest; - } - return new byte[0]; - } - - /** - * Translate the specified map with string keys to a map whose keys are qualified names. - * - * @param strMap The map with string keys. - * @return A map with qualified names as keys. - */ - private Map<QualifiedName, String> toQNameMap(Map<String, String> strMap) { - Map<QualifiedName, String> result = new HashMap<QualifiedName, String>(); - for (Entry<String, String> entry : strMap.entrySet()) { - int dot = entry.getKey().lastIndexOf(":"); //$NON-NLS-1$ - String qualifier = null; - String local = entry.getKey(); - if (dot != -1) { - qualifier = entry.getKey().substring(0, dot); - local = entry.getKey().substring(dot + 1); - } - QualifiedName name = new QualifiedName(qualifier, local); - result.put(name, strMap.get(entry.getKey())); - } - return result; - } - - /** - * Convert the string to a URI. - * - * @param string The string to be converted. - * @return the URI or null if there're issues when parsing. - */ - private URI toURI(final String string) { - final AtomicReference<URI> ref = new AtomicReference<URI>(); - SafeRunner.run(new ISafeRunnable() { - @Override - public void handleException(Throwable exception) { - // Ignore on purpose. - } - - @Override - public void run() throws Exception { - ref.set(new URI(string)); - } - }); - return ref.get(); - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/model/AbstractTreeNode.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/model/AbstractTreeNode.java deleted file mode 100644 index 103ef6293..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/model/AbstractTreeNode.java +++ /dev/null @@ -1,342 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2014 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.model; - -import java.beans.PropertyChangeEvent; -import java.util.ArrayList; -import java.util.Collections; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.UUID; - -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.PlatformObject; -import org.eclipse.tcf.te.core.interfaces.IPropertyChangeProvider; -import org.eclipse.tcf.te.core.interfaces.IViewerInput; -import org.eclipse.tcf.te.runtime.callback.Callback; -import org.eclipse.tcf.te.runtime.interfaces.callback.ICallback; -import org.eclipse.tcf.te.tcf.core.Tcf; -import org.eclipse.tcf.te.tcf.core.interfaces.IChannelManager; -import org.eclipse.tcf.te.tcf.core.interfaces.IChannelManager.DoneOpenChannel; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.NullOpExecutor; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpUser; -import org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerNode; - -/** - * The base class of FSTreeNode and ProcessTreeNode which provides base members and methods. - */ -public abstract class AbstractTreeNode extends PlatformObject { - // The unique id of this node. - protected final UUID uniqueId = UUID.randomUUID(); - - /** - * The tree node name. - */ - public String name = null; - - /** - * The tree node type. - */ - public String type = null; - - /** - * The peer node the file system tree node is associated with. - */ - public IPeerNode peerNode = null; - - /** - * Flag to mark once the children of the node got queried - */ - public boolean childrenQueried = false; - - /** - * Flag to mark once the children query is running - */ - public boolean childrenQueryRunning = false; - - /** - * The tree node parent. - */ - protected AbstractTreeNode parent = null; - - /** - * The tree node children. - */ - protected List<AbstractTreeNode> children = Collections.synchronizedList(new ArrayList<AbstractTreeNode>()); - - /* - * (non-Javadoc) - * - * @see java.lang.Object#hashCode() - */ - @Override - public final int hashCode() { - return uniqueId.hashCode(); - } - - /* - * (non-Javadoc) - * - * @see java.lang.Object#equals(java.lang.Object) - */ - @Override - public final boolean equals(Object obj) { - if(this == obj) - return true; - if (obj instanceof AbstractTreeNode) { - return uniqueId.equals(((AbstractTreeNode) obj).uniqueId); - } - return super.equals(obj); - } - - /* - * (non-Javadoc) - * - * @see java.lang.Object#toString() - */ - @Override - public String toString() { - StringBuilder buffer = new StringBuilder(getClass().getSimpleName()); - buffer.append(": name=" + (name != null ? name : super.toString())); //$NON-NLS-1$ - buffer.append(", UUID=" + uniqueId.toString()); //$NON-NLS-1$ - return buffer.toString(); - } - - /** - * Called when the children query is done. - */ - public void queryDone() { - childrenQueryRunning = false; - childrenQueried = true; - PropertyChangeEvent event = new PropertyChangeEvent(this, "query_done", Boolean.FALSE, Boolean.TRUE); //$NON-NLS-1$ - firePropertyChange(event); - } - - /** - * Called when the children query is started. - */ - public void queryStarted() { - childrenQueryRunning = true; - PropertyChangeEvent event = new PropertyChangeEvent(this, "query_started", Boolean.FALSE, Boolean.TRUE); //$NON-NLS-1$ - firePropertyChange(event); - } - - /** - * Get the user account of the specified TCF peer. - * - * @param peerNode The peer node of the TCF agent. - * @return The user account that runs the agent. - */ - protected UserAccount getUserAccount(IPeerNode peerNode) { - OpUser user = new OpUser(peerNode); - new NullOpExecutor().execute(user); - return user.getUserAccount(); - } - - /** - * Fire a property change event to notify one of the node's property has changed. - * - * @param event The property change event. - */ - public void firePropertyChange(PropertyChangeEvent event) { - if(peerNode != null) { - IPropertyChangeProvider provider = (IPropertyChangeProvider) peerNode.getAdapter(IPropertyChangeProvider.class); - provider.firePropertyChange(event); - } else if(parent != null) { - parent.firePropertyChange(event); - } - } - - /** - * Add the specified nodes to the children list. - * - * @param nodes The nodes to be added. - */ - public void addChidren(List<? extends AbstractTreeNode> nodes) { - children.addAll(nodes); - PropertyChangeEvent event = new PropertyChangeEvent(this, "addChildren", null, null); //$NON-NLS-1$ - firePropertyChange(event); - } - - /** - * Remove the specified nodes from the children list. - * - * @param nodes The nodes to be removed. - */ - public void removeChildren(List<? extends AbstractTreeNode> nodes) { - children.removeAll(nodes); - PropertyChangeEvent event = new PropertyChangeEvent(this, "removeChildren", null, null); //$NON-NLS-1$ - firePropertyChange(event); - } - - /** - * Add the specified the node to the children list. - * - * @param node The child node to be added. - */ - public void addChild(AbstractTreeNode node) { - children.add(node); - PropertyChangeEvent event = new PropertyChangeEvent(this, "addChild", null, null); //$NON-NLS-1$ - firePropertyChange(event); - } - - /** - * Remove the specified child node from its children list. - * - * @param node The child node to be removed. - */ - public void removeChild(AbstractTreeNode node) { - children.remove(node); - PropertyChangeEvent event = new PropertyChangeEvent(this, "removeChild", null, null); //$NON-NLS-1$ - firePropertyChange(event); - } - - /** - * Clear the children of this folder. - */ - public void clearChildren() { - children.clear(); - PropertyChangeEvent event = new PropertyChangeEvent(this, "clearChildren", null, null); //$NON-NLS-1$ - firePropertyChange(event); - } - - /** - * If this node is ancestor of the specified node. - * @return true if it is. - */ - public boolean isAncestorOf(AbstractTreeNode node) { - if (node == null) return false; - if (node.parent == this) return true; - return isAncestorOf(node.parent); - } - - /** - * Get the parent node of this node. - * - * @return The parent node. - */ - public AbstractTreeNode getParent() { - return parent; - } - - /** - * Set the parent node of this node. - * - * @param parent The parent node. - */ - public void setParent(AbstractTreeNode parent) { - this.parent = parent; - } - - /** - * Recursively refresh the children of the given process context. - * - * @param parentNode The process context node. Must not be <code>null</code>. - */ - public void refresh() { - refresh(null); - } - - /* - * (non-Javadoc) - * @see org.eclipse.core.runtime.PlatformObject#getAdapter(java.lang.Class) - */ - @SuppressWarnings("rawtypes") - @Override - public Object getAdapter(Class adapter) { - if(IViewerInput.class.equals(adapter)) { - return peerNode.getAdapter(IViewerInput.class); - } - if(IPropertyChangeProvider.class.equals(adapter)) { - return peerNode.getAdapter(adapter); - } - return super.getAdapter(adapter); - } - - /** - * Recursively refresh the children of the given process context with a callback, which is - * called when whole process is finished. - * - * @param callback The callback object, or <code>null</code> when callback is not needed. - */ - public void refresh(final ICallback callback) { - Map<String, Boolean> flags = new HashMap<String, Boolean>(); - flags.put(IChannelManager.FLAG_NO_PATH_MAP, Boolean.TRUE); - Tcf.getChannelManager().openChannel(peerNode.getPeer(), flags, doCreateRefreshDoneOpenChannel(new Callback() { - /* (non-Javadoc) - * @see org.eclipse.tcf.te.runtime.callback.Callback#internalDone(java.lang.Object, org.eclipse.core.runtime.IStatus) - */ - @Override - protected void internalDone(Object caller, IStatus status) { - refreshChildren(callback); - } - })); - } - - /** - * Create the callback object of opening channel for refreshing itself. - * - * @param callback The callback object. - * @return The callback object. - */ - protected abstract DoneOpenChannel doCreateRefreshDoneOpenChannel(ICallback callback); - - /** - * Query the children of this file system node. - */ - public final void queryChildren() { - queryChildren(null); - } - /** - * Query the children of this file system node. - */ - public void queryChildren(ICallback callback) { - queryStarted(); - Map<String, Boolean> flags = new HashMap<String, Boolean>(); - flags.put(IChannelManager.FLAG_NO_PATH_MAP, Boolean.TRUE); - Tcf.getChannelManager().openChannel(peerNode.getPeer(), flags, doCreateQueryDoneOpenChannel(callback)); - } - - /** - * Create the callback object of opening channel for querying children. - * - * @return The callback object. - */ - protected abstract DoneOpenChannel doCreateQueryDoneOpenChannel(ICallback callback); - - /** - * Return if this node is the system root. - * - * @return true if it is. - */ - public abstract boolean isSystemRoot(); - - /** - * Get the children of this tree node. - * - * @return The list of the children. - */ - public List<? extends AbstractTreeNode> getChildren() { - return new ArrayList<AbstractTreeNode>(children); - } - - /** - * Refresh the children's children. - */ - public final void refreshChildren() { - refreshChildren(null); - } - - /** - * Refresh the children's children. - */ - public abstract void refreshChildren(ICallback callback); -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/model/CacheState.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/model/CacheState.java deleted file mode 100644 index 7d24a187c..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/model/CacheState.java +++ /dev/null @@ -1,22 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - * William Chen (Wind River)- [345552] Edit the remote files with a proper editor - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.model; - -/** - * The enumeration that defines the states of a file's local cache, including "consistent", "modified", - * "outdated" and "conflict". - */ -public enum CacheState { - consistent, // Neither of the local file and the remote file has been changed since checking out. - modified, // The local file has changed while the remote file has not since checking out. - outdated, // The remote file has changed while the local file has not since checking out. - conflict // Both the local file and the remote file have changed since checking out. -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/model/FSTreeNode.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/model/FSTreeNode.java deleted file mode 100644 index 9242a18cb..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/model/FSTreeNode.java +++ /dev/null @@ -1,681 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - * William Chen (Wind River) - [345384] Provide property pages for remote file system nodes - * William Chen (Wind River) - [352302]Opening a file in an editor depending on - * the client's permissions. - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.model; - -import java.beans.PropertyChangeEvent; -import java.io.File; -import java.net.MalformedURLException; -import java.net.URI; -import java.net.URISyntaxException; -import java.net.URL; -import java.net.URLEncoder; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.UUID; -import java.util.concurrent.atomic.AtomicReference; - -import org.eclipse.core.runtime.Assert; -import org.eclipse.core.runtime.ISafeRunnable; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Platform; -import org.eclipse.core.runtime.SafeRunner; -import org.eclipse.core.runtime.Status; -import org.eclipse.core.runtime.content.IContentType; -import org.eclipse.tcf.protocol.Protocol; -import org.eclipse.tcf.services.IFileSystem; -import org.eclipse.tcf.services.IFileSystem.DirEntry; -import org.eclipse.tcf.services.IFileSystem.FileAttrs; -import org.eclipse.tcf.te.core.interfaces.IFilterable; -import org.eclipse.tcf.te.runtime.callback.Callback; -import org.eclipse.tcf.te.runtime.interfaces.callback.ICallback; -import org.eclipse.tcf.te.tcf.core.concurrent.CallbackMonitor; -import org.eclipse.tcf.te.tcf.core.interfaces.IChannelManager.DoneOpenChannel; -import org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IWindowsFileAttributes; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.callbacks.QueryDoneOpenChannel; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.callbacks.RefreshStateDoneOpenChannel; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.OpTargetFileDigest; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.testers.TargetPropertyTester; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.url.TcfURLConnection; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.url.TcfURLStreamHandlerService; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.CacheManager; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.FileState; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.utils.PersistenceManager; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; - -/** - * Representation of a file system tree node. - * <p> - * <b>Note:</b> Node construction and child list access is limited to the TCF - * event dispatch thread. - */ -public final class FSTreeNode extends AbstractTreeNode implements Cloneable, IFilterable { - // The constant to access the Windows Attributes. - private static final String KEY_WIN32_ATTRS = "Win32Attrs"; //$NON-NLS-1$ - - /** - * The tree node file system attributes - */ - public IFileSystem.FileAttrs attr = null; - - /** - * Create a folder node using the specified parent node, the directory entry - * and the flag to indicate if it is a root node. - * - * @param parentNode The parent node. - * @param entry The directory entry. - * @param entryIsRootNode If this folder is root folder. - */ - public FSTreeNode(FSTreeNode parentNode, DirEntry entry, boolean entryIsRootNode) { - Assert.isNotNull(entry); - IFileSystem.FileAttrs attrs = entry.attrs; - - this.attr = attrs; - this.name = entry.filename; - if (attrs == null || attrs.isDirectory()) { - this.type = entryIsRootNode ? "FSRootDirNode" : "FSDirNode"; //$NON-NLS-1$ //$NON-NLS-2$ - } else if (attrs.isFile()) { - this.type = "FSFileNode"; //$NON-NLS-1$ - } - this.parent = parentNode; - this.peerNode = parentNode.peerNode; - Assert.isTrue(Protocol.isDispatchThread()); - } - - /** - * Constructor. - */ - public FSTreeNode() { - Assert.isTrue(Protocol.isDispatchThread()); - } - - /* - * (non-Javadoc) - * @see java.lang.Object#clone() - */ - @Override - public Object clone() { - if (Protocol.isDispatchThread()) { - FSTreeNode clone = new FSTreeNode(); - clone.childrenQueried = childrenQueried; - clone.childrenQueryRunning = childrenQueryRunning; - clone.name = name; - clone.parent = parent; - clone.peerNode = peerNode; - clone.type = type; - if (attr != null) { - Map<String, Object> attributes = new HashMap<String, Object>(attr.attributes); - clone.attr = new IFileSystem.FileAttrs(attr.flags, attr.size, attr.uid, attr.gid, attr.permissions, attr.atime, attr.mtime, attributes); - } else { - clone.attr = null; - } - return clone; - } - final Object[] objects = new Object[1]; - Protocol.invokeAndWait(new Runnable() { - - @Override - public void run() { - objects[0] = FSTreeNode.this.clone(); - } - }); - return objects[0]; - } - - /** - * Change the file/folder's write permission. - * @param b true if the agent is granted with its write permission. - */ - public void setWritable(boolean b) { - UserAccount account = getUserAccount(peerNode); - if (account != null && attr != null) { - int bit; - if (attr.uid == account.getEUID()) { - bit = IFileSystem.S_IWUSR; - } else if (attr.gid == account.getEGID()) { - bit = IFileSystem.S_IWGRP; - } else { - bit = IFileSystem.S_IWOTH; - } - int permissions = attr.permissions; - setPermissions(b ? (permissions | bit):(permissions & ~ bit)); - } - } - - /** - * Set the file's permissions. - * @param permissions The new permissions. - */ - public void setPermissions(int permissions) { - attr = new IFileSystem.FileAttrs(attr.flags, attr.size, attr.uid, attr.gid, permissions, attr.atime, attr.mtime, attr.attributes); - } - - /** - * Returns the children outside of TCF thread. - * - * @return The children list. - */ - @SuppressWarnings("unchecked") - @Override - public List<FSTreeNode> getChildren() { - return (List<FSTreeNode>) super.getChildren(); - } - - /** - * Return if the node is a Windows file/folder node. - * - * @return true if it is a Windows node, or else false. - */ - public boolean isWindowsNode() { - if (attr != null && attr.attributes != null) { - return attr.attributes.containsKey(KEY_WIN32_ATTRS); - } - if (peerNode != null) { - String OSName = TargetPropertyTester.getOSName(peerNode); - if(OSName != null){ - return OSName.startsWith("Windows"); //$NON-NLS-1$ - } - } - synchronized (children) { - if (!children.isEmpty()) { - for (AbstractTreeNode treeNode : children) { - FSTreeNode node = (FSTreeNode) treeNode; - if(node.hasOSInfo()) { - return node.isWindowsNode(); - } - } - } - } - if(parent != null) { - return ((FSTreeNode)parent).isWindowsNode(); - } - return false; - } - - /** - * If this node has OS information. - * - * @return true if it has. - */ - private boolean hasOSInfo() { - return attr != null && attr.attributes != null || - peerNode != null && TargetPropertyTester.getOSName(peerNode)!= null; - } - - /** - * Return if the node is a file. - * - * @return true if it is a file, or else false. - */ - public boolean isFile() { - if (attr != null) { - return attr.isFile(); - } - if (type != null) - { - return type.equals("FSFileNode"); //$NON-NLS-1$ - } - return false; - } - - /** - * Return if the node is a directory. - * - * @return true if it is a directory, or else false. - */ - public boolean isDirectory() { - if (attr != null) { - return attr.isDirectory(); - } - if (type != null) - { - return type.endsWith("DirNode"); //$NON-NLS-1$ - } - return false; - } - - /** - * Return if the attribute specified by the mask bit is turned on. - * - * @param bit - * The attribute's mask bit. - * @return true if it is on, or else false. - */ - public boolean isWin32AttrOn(int bit) { - if (attr != null && attr.attributes.get(KEY_WIN32_ATTRS) instanceof Integer) { - Integer win32Attrs = (Integer) attr.attributes.get(KEY_WIN32_ATTRS); - return (win32Attrs.intValue() & bit) != 0; - } - return false; - } - - /** - * Set the attribute specified by the mask bit to on or off. - * @param bit The attribute's mask bit. - * @param on The flag if the bit should be turned on or off. - */ - public void setWin32Attr(int bit, boolean on) { - if (attr != null && attr.attributes.get(KEY_WIN32_ATTRS) instanceof Integer) { - int win32attr = ((Integer) attr.attributes.get(KEY_WIN32_ATTRS)).intValue(); - win32attr = on ? (win32attr | bit) : (win32attr & ~bit); - attr.attributes.put(KEY_WIN32_ATTRS, Integer.valueOf(win32attr)); - } - } - - /** - * Get the file's win32 attributes. - * @return The file's win32 attributes. - */ - public int getWin32Attrs() { - if (attr != null && attr.attributes.get(KEY_WIN32_ATTRS) instanceof Integer) { - return ((Integer) attr.attributes.get(KEY_WIN32_ATTRS)).intValue(); - } - return 0; - } - - /** - * Return if this file/folder is hidden. - * - * @return true if it is hidden, or else false. - */ - public boolean isHidden() { - return isWin32AttrOn(IWindowsFileAttributes.FILE_ATTRIBUTE_HIDDEN); - } - - /** - * Set the file/folder hidden attribute's value. - * @param hidden The new value. - */ - public void setHidden(boolean hidden) { - setWin32Attr(IWindowsFileAttributes.FILE_ATTRIBUTE_HIDDEN, hidden); - } - - /** - * Return if this file/folder is read-only. - * - * @return true if it is read-only, or else false. - */ - public boolean isReadOnly() { - return isWin32AttrOn(IWindowsFileAttributes.FILE_ATTRIBUTE_READONLY); - } - - /** - * Set the file/folder read-only attribute's value. - * @param readOnly The new value. - */ - public void setReadOnly(boolean readOnly) { - setWin32Attr(IWindowsFileAttributes.FILE_ATTRIBUTE_READONLY, readOnly); - } - - /** - * Get the location of a file/folder node using the format of the file - * system's platform. - * - * @param parentNode - * The file/folder node. - * @return The location of the file/folder. - */ - public String getLocation() { - return getLocation(false); - } - - /** - * Get the location of a file/folder. - * - * @param cross - * If the format is cross-platform. - * @return The path to the file/folder. - */ - public String getLocation(boolean cross) { - if(isRoot()) { - if(cross) { - if(isWindowsNode()) { - return name.substring(0, name.length() - 1) + "/"; //$NON-NLS-1$ - } - } - return name; - } - String pLoc = getParent().getLocation(cross); - if(getParent().isRoot()) { - return pLoc + name; - } - String pathSep = (!cross && isWindowsNode()) ? "\\" : "/"; //$NON-NLS-1$ //$NON-NLS-2$ - return pLoc + pathSep + name; - } - - /** - * Get the URL of the file or folder. The URL's format is created in the - * following way: tcf:/<TCF_AGENT_ID>/remote/path/to/the/resource... See - * {@link TcfURLConnection#TcfURLConnection(URL)} - * - * @see TcfURLStreamHandlerService#parseURL(URL, String, int, int) - * @see #getLocationURI() - * @return The URL of the file/folder. - */ - public URL getLocationURL() { - try { - String id = peerNode.getPeerId(); - String path = getLocation(true); - String location = TcfURLConnection.PROTOCOL_SCHEMA + ":/" + id + (path.startsWith("/") ? path : "/" + path); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - return new URL(location); - } catch (MalformedURLException e) { - assert false; - return null; - } - } - - /** - * Get the URI of the file or folder. The URI's format is created in the - * following way: tcf:/<TCF_AGENT_ID>/remote/path/to/the/resource... - * - * @return The URI of the file/folder. - */ - public URI getLocationURI() { - try { - String id = peerNode.getPeerId(); - String path = getEncodedURIPath(); - String location = TcfURLConnection.PROTOCOL_SCHEMA + ":/" + id + (path.startsWith("/") ? path : "/" + path); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - return new URI(location); - } - catch (URISyntaxException e) { - assert false; - return null; - } - } - - /** - * Encode each segment of the path to a URI compatible name, - * and get the URI encoded path. - * - * @return The encoded path which is URI compatible. - */ - private String getEncodedURIPath() { - if(isRoot()) { - if(isWindowsNode()) { - return name.substring(0, name.length() - 1) + "/"; //$NON-NLS-1$ - } - return name; - } - final AtomicReference<String> ref = new AtomicReference<String>(); - SafeRunner.run(new ISafeRunnable(){ - @Override - public void handleException(Throwable exception) { - // Ignore on purpose - } - @Override - public void run() throws Exception { - ref.set(URLEncoder.encode(name, "UTF-8")); //$NON-NLS-1$ - }}); - String segment = ref.get(); - String pLoc = getParent().getEncodedURIPath(); - if(getParent().isRoot()) { - return pLoc + segment; - } - return pLoc + "/" + segment; //$NON-NLS-1$ - } - - /** - * If this node is a root node. - * - * @return true if this node is a root node. - */ - public boolean isRoot() { - return type != null && type.equals("FSRootDirNode"); //$NON-NLS-1$ - } - - /** - * If this node is the system root. - * - * @return true if this node is the system root. - */ - @Override - public boolean isSystemRoot() { - return type != null && type.equals("FSRootNode"); //$NON-NLS-1$ - } - - /** - * If this file is readable. - * - * @return true if it is readable. - */ - public boolean isReadable() { - UserAccount account = getUserAccount(peerNode); - if (account != null && attr != null) { - if (attr.uid == account.getEUID()) { - return (attr.permissions & IFileSystem.S_IRUSR) != 0; - } else if (attr.gid == account.getEGID()) { - return (attr.permissions & IFileSystem.S_IRGRP) != 0; - } else { - return (attr.permissions & IFileSystem.S_IROTH) != 0; - } - } - return false; - } - - /** - * If the agent is the owner of this file/folder. - * - * @return true if the agent is the owner of this file/folder. - */ - public boolean isAgentOwner() { - UserAccount account = getUserAccount(peerNode); - if (account != null && attr != null) { - return attr.uid == account.getEUID(); - } - return false; - } - - /** - * If this file is writable. - * - * @return true if it is writable. - */ - public boolean isWritable() { - UserAccount account = getUserAccount(peerNode); - if (account != null && attr != null) { - if (attr.uid == account.getEUID()) { - return (attr.permissions & IFileSystem.S_IWUSR) != 0; - } else if (attr.gid == account.getEGID()) { - return (attr.permissions & IFileSystem.S_IWGRP) != 0; - } else { - return (attr.permissions & IFileSystem.S_IWOTH) != 0; - } - } - return false; - } - - /** - * If this file is executable. - * - * @return true if it is executable. - */ - public boolean isExecutable() { - UserAccount account = getUserAccount(peerNode); - if (account != null && attr != null) { - if (attr.uid == account.getEUID()) { - return (attr.permissions & IFileSystem.S_IXUSR) != 0; - } else if (attr.gid == account.getEGID()) { - return (attr.permissions & IFileSystem.S_IXGRP) != 0; - } else { - return (attr.permissions & IFileSystem.S_IXOTH) != 0; - } - } - return false; - } - - /** - * Test if this file is a windows system file. - * - * @return true if it is a windows system file. - */ - public boolean isSystem() { - return !isRoot() && isWindowsNode() && isWin32AttrOn(IWindowsFileAttributes.FILE_ATTRIBUTE_SYSTEM); - } - - /** - * Get the type label of the file for displaying purpose. - * - * @return The type label text. - */ - public String getFileType() { - if (isRoot()) { - return Messages.FSTreeNode_TypeLocalDisk; - } - if (isDirectory()) { - return Messages.FSTreeNode_TypeFileFolder; - } - if (isSystem()) { - return Messages.FSTreeNode_TypeSystemFile; - } - IContentType contentType = Platform.getContentTypeManager().findContentTypeFor(name); - if (contentType != null) { - return contentType.getName(); - } - int lastDot = name.lastIndexOf("."); //$NON-NLS-1$ - if (lastDot == -1) { - return Messages.FSTreeNode_TypeUnknownFile; - } - return name.substring(lastDot + 1).toUpperCase() + " " + Messages.FSTreeNode_TypeFile; //$NON-NLS-1$ - } - - /** - * Set the file's attributes and trigger property change event. - * - * @param attrs The new attributes. - */ - public void setAttributes(FileAttrs attrs) { - FileAttrs oldAttrs = this.attr; - this.attr = attrs; - if (attrs != oldAttrs) { - firePropertyChange(new PropertyChangeEvent(this, "attributes", oldAttrs, attrs)); //$NON-NLS-1$ - } - } - - /** - * Get the local file's state of the specified tree node. The local file must exist - * before calling this method to get its state. - * - * @param node The tree node whose local file state is going to retrieved. - * @return The tree node's latest cache state. - */ - public CacheState getCacheState() { - File file = CacheManager.getCacheFile(this); - if (!file.exists()) { - return CacheState.consistent; - } - FileState digest = PersistenceManager.getInstance().getFileDigest(this); - return digest.getCacheState(); - } - - /** - * Set the file's new name and trigger property change event. - * - * @param name The new name. - */ - public void setName(String name) { - String oldName = this.name; - this.name = name; - if(name == null && oldName != null || name != null && !name.equals(oldName)) { - firePropertyChange(new PropertyChangeEvent(this, "name", oldName, name)); //$NON-NLS-1$ - } - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.model.AbstractTreeNode#doCreateRefreshDoneOpenChannel(org.eclipse.tcf.te.runtime.interfaces.callback.ICallback) - */ - @Override - protected DoneOpenChannel doCreateRefreshDoneOpenChannel(final ICallback callback) { - final FileState digest = PersistenceManager.getInstance().getFileDigest(this); - ICallback cb = new Callback(){ - @Override - protected void internalDone(Object caller, IStatus status) { - if (status.isOK() && caller instanceof OpTargetFileDigest) { - digest.updateTargetDigest(((OpTargetFileDigest) caller).getDigest()); - } - if (callback != null) { - callback.done(caller, status); - } - } - }; - return new RefreshStateDoneOpenChannel(this, cb); - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.model.AbstractTreeNode#doCreateQueryDoneOpenChannel() - */ - @Override - protected DoneOpenChannel doCreateQueryDoneOpenChannel(ICallback callback) { - return new QueryDoneOpenChannel(this, callback); - } - -// /** -// * Override the queryChildren to refresh the second level children upon expanding. -// */ -// @Override -// public void queryChildren() { -// queryChildren(new Callback(){ -// @Override -// protected void internalDone(Object caller, IStatus status) { -// refreshChildren(); -// } -// }); -// } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.model.AbstractTreeNode#getParent() - */ - @Override - public FSTreeNode getParent() { - return (FSTreeNode) parent; - } - - /* - * (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.filesystem.core.model.AbstractTreeNode#refreshChildren() - */ - @Override - public void refreshChildren(ICallback callback) { - List<FSTreeNode> children = getChildren(); - if(!children.isEmpty()) { - ICallback proxy = new Callback(callback){ - @Override - protected void internalDone(Object caller, IStatus status) { - queryDone(); - } - }; - final CallbackMonitor monitor = new CallbackMonitor(proxy); - for(FSTreeNode child : children) { - if((child.isRoot() || child.isDirectory()) && !child.childrenQueried && !child.childrenQueryRunning) { - monitor.lock(child.uniqueId); - } - } - for(FSTreeNode child : children) { - if((child.isRoot() || child.isDirectory()) && !child.childrenQueried && !child.childrenQueryRunning) { - final UUID uuid = child.uniqueId; - child.queryChildren(new Callback(){ - @Override - protected void internalDone(Object caller, IStatus status) { - monitor.unlock(uuid, status); - } - }); - } - } - } - else { - if (callback != null) callback.done(this, Status.OK_STATUS); - } - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/model/ModelManager.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/model/ModelManager.java deleted file mode 100644 index cc0a5056e..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/model/ModelManager.java +++ /dev/null @@ -1,108 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2014 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.model; - -import java.util.HashMap; -import java.util.Map; -import java.util.concurrent.atomic.AtomicReference; - -import org.eclipse.core.runtime.Assert; -import org.eclipse.tcf.protocol.Protocol; -import org.eclipse.tcf.te.tcf.filesystem.core.interfaces.runtime.IRuntimeModel; -import org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerNode; - -/** - * Filesystem service model manager implementation. - */ -public class ModelManager { - // Reference to the runtime models - /* default */ static final Map<String, IRuntimeModel> runtimeModels = new HashMap<String, IRuntimeModel>(); - - /** - * Returns the runtime model instance for the given peer model - * <p> - * If not yet initialized, a new runtime model will be initialized before returning. - * - * @param peerNode The peer model instance. Must not be <code>null</code>. - * @return The runtime model. - */ - public static IRuntimeModel getRuntimeModel(final IPeerNode peerNode) { - Assert.isNotNull(peerNode); - - // The result reference holder - final AtomicReference<IRuntimeModel> runtimeModel = new AtomicReference<IRuntimeModel>(); - - // Create the runnable to execute - Runnable runnable = new Runnable() { - @Override - public void run() { - Assert.isTrue(Protocol.isDispatchThread()); - - // Get the peer id - String id = peerNode.getPeerId(); - // Lookup the runtime model instance - IRuntimeModel candidate = runtimeModels.get(id); - // Initialize a new runtime model instance if necessary - if (candidate == null) { - candidate = initializeRuntimeModel(peerNode); - if (candidate != null) runtimeModels.put(id, candidate); - } - // Store to the result reference holder - runtimeModel.set(candidate); - } - }; - - // Execute the runnable - if (Protocol.isDispatchThread()) runnable.run(); - else Protocol.invokeAndWait(runnable); - - return runtimeModel.get(); - } - - /** - * Initialize the runtime model. - * <p> - * Must be called within the TCF dispatch thread. - * - * @param peerNode The peer model instance. Must not be <code>null</code>. - * @return The runtime model. - */ - protected static IRuntimeModel initializeRuntimeModel(IPeerNode peerNode) { - Assert.isTrue(Protocol.isDispatchThread()); - IRuntimeModel runtimeModel = new RuntimeModel(peerNode); - return runtimeModel; - } - - /** - * Dispose the runtime model. - * - * @param peerNode The peer model instance. Must not be <code>null</code>. - */ - public static void disposeRuntimeModel(final IPeerNode peerNode) { - Assert.isNotNull(peerNode); - - Runnable runnable = new Runnable() { - @Override - public void run() { - Assert.isTrue(Protocol.isDispatchThread()); - - // Get the peer id - String id = peerNode.getPeerId(); - // Lookup the runtime model instance - IRuntimeModel candidate = runtimeModels.remove(id); - // Dispose it - if (candidate != null) candidate.dispose(); - } - }; - - if (Protocol.isDispatchThread()) runnable.run(); - else Protocol.invokeAndWait(runnable); - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/model/RuntimeModel.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/model/RuntimeModel.java deleted file mode 100644 index 359d8c413..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/model/RuntimeModel.java +++ /dev/null @@ -1,228 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2014 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.model; - -import java.util.concurrent.atomic.AtomicReference; - -import org.eclipse.core.runtime.Assert; -import org.eclipse.tcf.protocol.Protocol; -import org.eclipse.tcf.te.core.interfaces.IConnectable; -import org.eclipse.tcf.te.runtime.model.ContainerModelNode; -import org.eclipse.tcf.te.runtime.model.factory.Factory; -import org.eclipse.tcf.te.runtime.model.interfaces.factory.IFactory; -import org.eclipse.tcf.te.tcf.core.model.interfaces.services.IModelService; -import org.eclipse.tcf.te.tcf.filesystem.core.interfaces.runtime.IRuntimeModel; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; -import org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerNode; - -/** - * The file system model implementation. - */ -public final class RuntimeModel extends ContainerModelNode implements IRuntimeModel { - // Flag to mark the model disposed - private boolean disposed; - - // Reference to the model node factory - private IFactory factory = null; - - // The root node of the peer model - private FSTreeNode root; - private IPeerNode peerNode; - - /** - * Create a File System ModelManager. - */ - public RuntimeModel(IPeerNode peerNode) { - disposed = false; - this.peerNode = peerNode; - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.te.runtime.nodes.PropertiesContainer#checkThreadAccess() - */ - @Override - protected boolean checkThreadAccess() { - return Protocol.isDispatchThread(); - } - - /* (non-Javadoc) - * @see com.windriver.te.tcf.core.model.interfaces.IModel#dispose() - */ - @Override - public void dispose() { - Assert.isTrue(checkThreadAccess(), "Illegal Thread Access"); //$NON-NLS-1$ - disposed = true; - } - - /* (non-Javadoc) - * @see com.windriver.te.tcf.core.model.interfaces.IModel#isDisposed() - */ - @Override - public boolean isDisposed() { - Assert.isTrue(checkThreadAccess(), "Illegal Thread Access"); //$NON-NLS-1$ - return disposed; - } - - - /* (non-Javadoc) - * @see com.windriver.te.tcf.core.model.interfaces.IModel#getService(java.lang.Class) - */ - @Override - @SuppressWarnings("unchecked") - public <V extends IModelService> V getService(Class<V> serviceInterface) { - Assert.isNotNull(serviceInterface); - return (V)getAdapter(serviceInterface); - } - - /* (non-Javadoc) - * @see org.eclipse.core.runtime.PlatformObject#getAdapter(java.lang.Class) - */ - @SuppressWarnings("rawtypes") - @Override - public Object getAdapter(Class adapter) { - if (IPeerNode.class.isAssignableFrom(adapter) || IConnectable.class.isAssignableFrom(adapter)) { - final AtomicReference<IPeerNode> peerNode = new AtomicReference<IPeerNode>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - peerNode.set(getPeerNode()); - } - }); - return peerNode.get(); - } - - return super.getAdapter(adapter); - } - - /* (non-Javadoc) - * @see com.windriver.te.tcf.core.model.interfaces.IModel#setFactory(com.windriver.te.tcf.core.model.interfaces.IModelNodeFactory) - */ - @Override - public void setFactory(IFactory factory) { - Assert.isTrue(checkThreadAccess(), "Illegal Thread Access"); //$NON-NLS-1$ - this.factory = factory; - } - - /* (non-Javadoc) - * @see com.windriver.te.tcf.core.model.interfaces.IModel#getFactory() - */ - @Override - public IFactory getFactory() { - Assert.isTrue(checkThreadAccess(), "Illegal Thread Access"); //$NON-NLS-1$ - return factory != null ? factory : Factory.getInstance(); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerNodeProvider#getPeerModel() - */ - @Override - public IPeerNode getPeerNode() { - Assert.isTrue(checkThreadAccess(), "Illegal Thread Access"); //$NON-NLS-1$ - return peerNode; - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.te.runtime.model.ModelNode#toString() - */ - @Override - public String toString() { - if (disposed) { - return "*DISPOSED* : " + super.toString(); //$NON-NLS-1$ - } - return super.toString(); - } - - /** - * Get the root node of the peer model. - * - * @return The root node. - */ - @Override - public FSTreeNode getRoot() { - if(root == null) { - root = createRoot(); - } - return root; - } - - /** - * Create a root node for the specified peer. - * - * @param peerNode The peer. - */ - /* default */ FSTreeNode createRoot() { - if (Protocol.isDispatchThread()) { - return createRootNode(peerNode); - } - else { - final AtomicReference<FSTreeNode> ref = new AtomicReference<FSTreeNode>(); - Protocol.invokeAndWait(new Runnable() { - @Override - public void run() { - ref.set(createRoot()); - } - }); - return ref.get(); - } - } - - /** - * Create a root node for the peer. - * - * @param peerNode The peer. - * @return The root file system node. - */ - public static FSTreeNode createRootNode(IPeerNode peerNode) { - FSTreeNode node = new FSTreeNode(); - node.type = "FSRootNode"; //$NON-NLS-1$ - node.peerNode = peerNode; - node.name = Messages.FSTreeNodeContentProvider_rootNode_label; - return node; - } - - /** - * Create a file node under the folder specified folder using the new name. - * - * @param name The file's name. - * @param folder The parent folder. - * @return The file tree node. - */ - public static FSTreeNode createFileNode(String name, FSTreeNode folder) { - return createTreeNode(name, "FSFileNode", folder); //$NON-NLS-1$ - } - - /** - * Create a folder node under the folder specified folder using the new name. - * - * @param name The folder's name. - * @param folder The parent folder. - * @return The folder tree node. - */ - public static FSTreeNode createFolderNode(String name, FSTreeNode folder) { - return createTreeNode(name, "FSDirNode", folder); //$NON-NLS-1$ - } - - /** - * Create a tree node under the folder specified folder using the new name. - * - * @param name The tree node's name. - * @param type The new node's type. - * @param folder The parent folder. - * @return The tree node. - */ - private static FSTreeNode createTreeNode(String name, String type, FSTreeNode folder) { - FSTreeNode node = new FSTreeNode(); - node.name = name; - node.parent = folder; - node.peerNode = folder.peerNode; - node.type = type; - return node; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/model/UserAccount.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/model/UserAccount.java deleted file mode 100644 index d501473e8..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/model/UserAccount.java +++ /dev/null @@ -1,95 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - * William Chen (Wind River) - [352302]Opening a file in an editor depending on - * the client's permissions. - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.model; - -/** - * The data model of a user account. - */ -public class UserAccount { - // The user's id. - private int uid; - // The user's group id. - private int gid; - // The user's effective id. - private int euid; - // The user's effective group id. - private int egid; - // The user's home directory. - private String home; - - /** - * Create a user account with given data. - * - * @param uid - * The user's id - * @param gid - * The user's group id - * @param euid - * The user's effective id. - * @param egid - * The user's effective group id. - * @param home - * The user's home directory. - */ - public UserAccount(int uid, int gid, int euid, int egid, String home) { - this.uid = uid; - this.gid = gid; - this.euid = euid; - this.egid = egid; - this.home = home; - } - - /** - * Get the user's id. - * - * @return The user's id. - */ - public int getUID() { - return uid; - } - - /** - * Get the user's group id. - * - * @return The user's group id. - */ - public int getGID() { - return gid; - } - - /** - * Get the user's effective id. - * - * @return The user's effective id. - */ - public int getEUID() { - return euid; - } - - /** - * Get the user's effective group id. - * - * @return The user's effective group id. - */ - public int getEGID() { - return egid; - } - - /** - * Get the user's home directory. - * - * @return The user's home directory. - */ - public String getHome() { - return home; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/nls/Messages.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/nls/Messages.java deleted file mode 100644 index b49b665e7..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/nls/Messages.java +++ /dev/null @@ -1,121 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - * William Chen (Wind River) - [345384] Provide property pages for remote file system nodes - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.nls; - -import org.eclipse.osgi.util.NLS; - -/** - * File System plug-in externalized strings management. - */ -public class Messages extends NLS { - - // The plug-in resource bundle name - private static final String BUNDLE_NAME = "org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages"; //$NON-NLS-1$ - - /** - * Static constructor. - */ - static { - // Load message values from bundle file - NLS.initializeMessages(BUNDLE_NAME, Messages.class); - } - - // **** Declare externalized string id's down here ***** - - public static String FSTreeNodeContentProvider_rootNode_label; - public static String FSTreeNode_TypeFile; - public static String FSTreeNode_TypeFileFolder; - public static String FSTreeNode_TypeLocalDisk; - public static String FSTreeNode_TypeSystemFile; - public static String FSTreeNode_TypeUnknownFile; - - public static String Operation_DeletingFileFailed; - public static String Operation_NotResponding; - public static String Operation_OpeningChannelFailureMessage; - public static String Operation_NoFileSystemError; - public static String Operation_CannotOpenDir; - public static String Operation_CopyNOfFile; - public static String Operation_CopyOfFile; - public static String Operation_CannotCreateDirectory; - public static String Operation_TimeoutOpeningChannel; - - public static String OpCopy_Copying; - public static String OpCopy_CannotCopyFile; - public static String OpCopy_CopyingFile; - - public static String OpCreate_TaskName; - - public static String TcfURLConnection_NoFileHandleReturned; - public static String TcfURLConnection_NoPeerFound; - public static String TcfURLConnection_NoSuchTcfAgent; - - public static String OpDelete_Deleting; - public static String OpDelete_PrepareToDelete; - public static String OpDelete_RemovingFileFolder; - - public static String OpDownload_Downloading; - public static String OpDownload_DownloadingMultipleFiles; - public static String OpDownload_DownloadingSingleFile; - - public static String OpMove_Moving; - public static String OpMove_FileExistsError; - public static String OpMove_FolderExistsError; - public static String OpMove_CannotMove; - public static String OpMove_MovingFile; - - public static String OpOutStreamOp_DownloadingProgress; - - public static String OpRefresh_RefreshJobTitle; - - public static String OpRename_CannotRename; - public static String OpRename_TitleRename; - - public static String OpStreamOp_SetReadOnlyFailed; - public static String OpStreamOp_Bytes; - public static String OpStreamOp_KBs; - public static String OpStreamOp_MBs; - - public static String OpUpload_UploadingProgress; - public static String OpUpload_UploadNFiles; - public static String OpUpload_UploadSingleFile; - - public static String TcfInputStream_NoDataAvailable; - public static String TcfInputStream_StreamClosed; - public static String TcfOutputStream_StreamClosed; - public static String TcfURLStreamHandlerService_ErrorURLFormat; - public static String TcfURLStreamHandlerService_IllegalCharacter; - public static String TcfURLStreamHandlerService_OnlyDiskPartError; - - public static String CacheManager_MkdirFailed; - - public static String FileTransferService_error_mkdirFailed; - public static String BlockingFileSystemProxy_TimeoutOpeningFile; - public static String BlockingFileSystemProxy_TimeoutClosingFile; - public static String BlockingFileSystemProxy_TimeoutReadingFile; - public static String BlockingFileSystemProxy_TimeoutWritingFile; - public static String BlockingFileSystemProxy_TimeoutStat; - public static String BlockingFileSystemProxy_TimeoutLstat; - public static String BlockingFileSystemProxy_TimeoutFstat; - public static String BlockingFileSystemProxy_TimeoutSetStat; - public static String BlockingFileSystemProxy_TimeoutFSetStat; - public static String BlockingFileSystemProxy_TimeoutOpeningDir; - public static String BlockingFileSystemProxy_TimeoutReadingDir; - public static String BlockingFileSystemProxy_TimeoutMakingDir; - public static String BlockingFileSystemProxy_TimeoutRemovingDir; - public static String BlockingFileSystemProxy_TimeoutListingRoots; - public static String BlockingFileSystemProxy_TimeoutRemovingFile; - public static String BlockingFileSystemProxy_TimeoutGettingRealPath; - public static String BlockingFileSystemProxy_TimeoutRenamingFile; - public static String BlockingFileSystemProxy_TimeoutReadingLink; - public static String BlockingFileSystemProxy_TimeoutSymLink; - public static String BlockingFileSystemProxy_TimeoutCopying; - public static String BlockingFileSystemProxy_TimeoutGettingUser; -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/nls/Messages.properties b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/nls/Messages.properties deleted file mode 100644 index ad4dd962c..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/nls/Messages.properties +++ /dev/null @@ -1,100 +0,0 @@ -############################################################################### -# Copyright (c) 2012 Wind River Systems, Inc. and others. All rights reserved. -# This program and the accompanying materials are made available under the terms -# of the Eclipse Public License v1.0 which accompanies this distribution, and is -# available at http://www.eclipse.org/legal/epl-v10.html -# -# Contributors: -# Wind River Systems - initial API and implementation -############################################################################### - -BlockingFileSystemProxy_TimeoutOpeningFile=Timeout while opening the file ''{0}''. -BlockingFileSystemProxy_TimeoutClosingFile=Timeout while closing the handle ''{0}''. -BlockingFileSystemProxy_TimeoutReadingFile=Timeout while reading the handle ''{0}''. -BlockingFileSystemProxy_TimeoutWritingFile=Timeout while writing the handle ''{0}''. -BlockingFileSystemProxy_TimeoutStat=Timeout while getting the stat of ''{0}''. -BlockingFileSystemProxy_TimeoutLstat=Timeout while getting the lstat of ''{0}''. -BlockingFileSystemProxy_TimeoutFstat=Timeout while getting the fstat of ''{0}''. -BlockingFileSystemProxy_TimeoutSetStat=Timeout while setting the stat of ''{0}''. -BlockingFileSystemProxy_TimeoutFSetStat=Timeout while setting the fstat of ''{0}''. -BlockingFileSystemProxy_TimeoutOpeningDir=Timeout while opening the directory ''{0}''. -BlockingFileSystemProxy_TimeoutReadingDir=Timeout while reading the directory ''{0}''. -BlockingFileSystemProxy_TimeoutMakingDir=Timeout while making the directory ''{0}''. -BlockingFileSystemProxy_TimeoutRemovingDir=Timeout while removing the directory ''{0}''. -BlockingFileSystemProxy_TimeoutListingRoots=Timeout while listing root directories. -BlockingFileSystemProxy_TimeoutRemovingFile=Timeout while removing the file ''{0}''. -BlockingFileSystemProxy_TimeoutGettingRealPath=Timeout while getting real path for ''{0}''. -BlockingFileSystemProxy_TimeoutRenamingFile=Timeout while renaming the file from ''{0}'' to ''{1}''. -BlockingFileSystemProxy_TimeoutReadingLink=Timeout while reading the link for ''{0}''. -BlockingFileSystemProxy_TimeoutSymLink=Timeout while creating a link ''{0}'' for ''{1}''. -BlockingFileSystemProxy_TimeoutCopying=Timeout while copying files from ''{0}'' to ''{1}''. -BlockingFileSystemProxy_TimeoutGettingUser=Timeout while getting the user data. -FSTreeNodeContentProvider_rootNode_label=File System -FSTreeNode_TypeFile=File -FSTreeNode_TypeFileFolder=File Folder -FSTreeNode_TypeLocalDisk=Local Disk -FSTreeNode_TypeSystemFile=System file -FSTreeNode_TypeUnknownFile=Unknown File - -Operation_DeletingFileFailed=Deleting {0} failed\! -Operation_NotResponding=The TCF agent on the target {0} is probably down. It is not responding. -Operation_OpeningChannelFailureMessage=We cannot open a TCF channel to the target: {0}. It is caused by {1}. -Operation_NoFileSystemError=This TCF agent, {0}, does not provide a file system service\! -Operation_CannotOpenDir=Cannot open directory {0} because {1} -Operation_CopyNOfFile=Copy ({0}) of {1} -Operation_CopyOfFile=Copy of {0} -Operation_CannotCreateDirectory=Cannot create the directory {0} because: {1} -Operation_TimeoutOpeningChannel=Timeout while opening a channel\! - -OpCopy_Copying=Copying {0} ... -OpCopy_CannotCopyFile=Cannot copy file {0} because: {1} -OpCopy_CopyingFile=Copying files - -OpCreate_TaskName=Creating {0}... - -TcfURLConnection_NoFileHandleReturned=No file handle returned\! -TcfURLConnection_NoPeerFound=Could not find the specified target with the ID {0} -TcfURLConnection_NoSuchTcfAgent=TCF agent is already disconnected\! - -OpDelete_Deleting=Deleting files -OpDelete_PrepareToDelete=Prepare to delete files ... -OpDelete_RemovingFileFolder=Removing {0} ... - -OpDownload_Downloading=Downloading file {0}:{1}/{2} -OpDownload_DownloadingMultipleFiles=Downloading {0} files... -OpDownload_DownloadingSingleFile=Downloading file {0}... - -OpMove_Moving=Moving {0} ... -OpMove_FileExistsError=Cannot replace {0}: There is already a file with the same name as the folder you are moving. -OpMove_FolderExistsError=Cannot replace {0}: There is already a folder with the same name as the file you are moving. -OpMove_CannotMove=Cannot move {0} because {1} -OpMove_MovingFile=Moving files - -OpOutStreamOp_DownloadingProgress=Downloading {0}/{1}. - -OpRefresh_RefreshJobTitle=Refresh {0} - -OpRename_CannotRename=Cannot rename {0} because {1} -OpRename_TitleRename=Rename - -OpStreamOp_SetReadOnlyFailed=Setting the read-only attribute of {0} failed\! -OpStreamOp_Bytes=\ bytes -OpStreamOp_KBs=\ KBs -OpStreamOp_MBs=\ MBs - -OpUpload_UploadingProgress=Uploading file {0}: {1}/{2} -OpUpload_UploadNFiles=Uploading {0} files... -OpUpload_UploadSingleFile=Uploading file {0}... - -TcfInputStream_NoDataAvailable=No data available -TcfInputStream_StreamClosed=Stream is already closed\! - -TcfOutputStream_StreamClosed=Stream is already closed\! - -TcfURLStreamHandlerService_ErrorURLFormat=Error TCF URL format\! -TcfURLStreamHandlerService_IllegalCharacter=A Windows path does not permit character {0}. -TcfURLStreamHandlerService_OnlyDiskPartError=A Windows path should not contain only disk part. - -CacheManager_MkdirFailed=Making directory {0} failed - -FileTransferService_error_mkdirFailed=Failed to create directory structure to {0}.
\ No newline at end of file diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/services/FileTransferService.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/services/FileTransferService.java deleted file mode 100644 index 418991906..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/services/FileTransferService.java +++ /dev/null @@ -1,523 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2012, 2014 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - * Anna Dushistova(Montavista) - [386484]Allow file transfer from target to host into existing directories - * Anna Dushistova(Montavista) - [387819]File Transfer stopped working - *******************************************************************************/ - -package org.eclipse.tcf.te.tcf.filesystem.core.services; - -import java.io.BufferedInputStream; -import java.io.BufferedOutputStream; -import java.io.FileInputStream; -import java.io.FileOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.util.concurrent.atomic.AtomicReference; - -import org.eclipse.core.runtime.Assert; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.OperationCanceledException; -import org.eclipse.core.runtime.Platform; -import org.eclipse.core.runtime.Status; -import org.eclipse.osgi.util.NLS; -import org.eclipse.tcf.protocol.IChannel; -import org.eclipse.tcf.protocol.IPeer; -import org.eclipse.tcf.protocol.IToken; -import org.eclipse.tcf.services.IFileSystem; -import org.eclipse.tcf.services.IFileSystem.FileAttrs; -import org.eclipse.tcf.services.IFileSystem.FileSystemException; -import org.eclipse.tcf.services.IFileSystem.IFileHandle; -import org.eclipse.tcf.te.runtime.interfaces.callback.ICallback; -import org.eclipse.tcf.te.runtime.services.interfaces.filetransfer.IFileTransferItem; -import org.eclipse.tcf.te.runtime.utils.ProgressHelper; -import org.eclipse.tcf.te.runtime.utils.StatusHelper; -import org.eclipse.tcf.te.tcf.core.Tcf; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.exceptions.TCFChannelException; -import org.eclipse.tcf.te.tcf.filesystem.core.internal.operations.Operation; -import org.eclipse.tcf.te.tcf.filesystem.core.nls.Messages; -import org.eclipse.tcf.util.TCFFileInputStream; -import org.eclipse.tcf.util.TCFFileOutputStream; - -/** - * TCF file transfer service. - */ -public class FileTransferService { - - /** - * Returns the target path file attribute. - * - * @param peer The peer, must not be <code>null</code>. - * @param channel The channel or <code>null</code>. - * @param item The file transfer item, must not be <code>null</code>. - * - * @return The target path file attributes or <code>null</code>. - */ - public static FileAttrs getRemoteFileAttrs(IPeer peer, IChannel channel, IFileTransferItem item) { - - final AtomicReference<FileAttrs> attrs = new AtomicReference<FileAttrs>(); - - boolean ownChannel = false; - IFileSystem fileSystem; - try { - if (channel == null) { - ownChannel = true; - channel = Operation.openChannel(peer); - } - fileSystem = Operation.getBlockingFileSystem(channel); - - Assert.isNotNull(fileSystem); - - IPath targetPath = item.getTargetPath(); - if (targetPath != null) { - final AtomicReference<FileSystemException> error = new AtomicReference<FileSystemException>(); - - fileSystem.stat(targetPath.toString(), new IFileSystem.DoneStat() { - @Override - public void doneStat(IToken token, FileSystemException e, FileAttrs a) { - error.set(e); - attrs.set(e == null ? a : null); - } - }); - } - if (ownChannel) { - closeChannel(peer, channel); - } - } - catch (Exception e) { - attrs.set(null); - } - - return attrs.get(); - } - - /** - * Transfer a file between host and target depending on the {@link IFileTransferItem} data. - * - * @param peer The peer, must not be <code>null</code>. - * @param channel The channel or <code>null</code>. - * @param item The file transfer item, must not be <code>null</code>. - * @param monitor The progress monitor or <code>null</code>. - * @param callback The callback or <code>null</code>. - */ - public static void transfer(IPeer peer, IChannel channel, IFileTransferItem item, IProgressMonitor monitor, ICallback callback) { - - boolean ownChannel = false; - IFileSystem fileSystem; - try { - if (channel == null) { - ownChannel = true; - channel = Operation.openChannel(peer); - } - fileSystem = Operation.getBlockingFileSystem(channel); - - Assert.isNotNull(fileSystem); - - // Check the direction of the transfer - if (item.getDirection() == IFileTransferItem.TARGET_TO_HOST) { - transferToHost(peer, fileSystem, item, monitor, callback); - } - else { - transferToTarget(peer, fileSystem, item, monitor, callback); - } - if (ownChannel) { - closeChannel(peer, channel); - } - } - catch (Exception e) { - if (callback != null) { - callback.done(peer, StatusHelper.getStatus(e)); - } - } - } - - /** - * Transfer a file between host and target depending on the {@link IFileTransferItem} data. - * - * @param peer The peer, must not be <code>null</code>. - * @param item The file transfer item, must not be <code>null</code>. - * @param monitor The progress monitor or <code>null</code>. - * @param callback The callback or <code>null</code>. - */ - protected static void transfer(IPeer peer, IFileTransferItem item, IProgressMonitor monitor, ICallback callback) { - - // Check if we can skip the transfer - if (!item.isEnabled()) { - if (callback != null) { - callback.done(peer, Status.OK_STATUS); - } - return; - } - - try { - IChannel channel = Operation.openChannel(peer); - transfer(peer, channel, item, monitor, callback); - closeChannel(peer, channel); - } - catch (Exception e) { - if (callback != null) { - callback.done(peer, StatusHelper.getStatus(e)); - } - } - } - - protected static void transferToHost(IPeer peer, IFileSystem fileSystem, IFileTransferItem item, IProgressMonitor monitor, ICallback callback) { - - IStatus result = Status.OK_STATUS; - - IPath hostPath = item.getHostPath(); - IPath targetPath = item.getTargetPath(); - - BufferedOutputStream outStream = null; - TCFFileInputStream inStream = null; - - final IFileSystem.IFileHandle[] handle = new IFileSystem.IFileHandle[1]; - final FileSystemException[] error = new FileSystemException[1]; - final IFileSystem.FileAttrs[] attrs = new IFileSystem.FileAttrs[1]; - - // Create necessary parent directory structure on host side - boolean rc = hostPath.removeLastSegments(1).toFile().exists(); - if(!rc){ - rc = hostPath.removeLastSegments(1).toFile().mkdirs(); - if (!rc) { - IOException e = new IOException(NLS.bind(Messages.FileTransferService_error_mkdirFailed, hostPath.removeLastSegments(1).toOSString())); - result = StatusHelper.getStatus(e); - if (callback != null) callback.done(peer, result); - return; - } - } - // If the host file is a directory, append the remote file name - if (hostPath.toFile().isDirectory()) { - hostPath = item.getHostPath().append(targetPath.lastSegment()); - } - - // Remember the modification time of the remote file. - // We need this value to set the modification time of the host file - // _after_ the stream closed. - long mtime = -1; - - try { - // Open the remote file - fileSystem.open(targetPath.toString(), IFileSystem.TCF_O_READ, null, new IFileSystem.DoneOpen() { - @Override - public void doneOpen(IToken token, FileSystemException e, IFileHandle h) { - error[0] = e; - handle[0] = h; - } - }); - if (error[0] != null) { - throw error[0]; - } - // Get the remote file attributes - fileSystem.fstat(handle[0], new IFileSystem.DoneStat() { - @Override - public void doneStat(IToken token, FileSystemException e, FileAttrs a) { - error[0] = e; - attrs[0] = a; - } - }); - if (error[0] != null) { - throw error[0]; - } - // Remember the modification time - mtime = attrs[0].mtime; - - // Open a output stream to the host file - outStream = new BufferedOutputStream(new FileOutputStream(hostPath.toFile())); - // And open the input stream to the target file handle - inStream = new TCFFileInputStream(handle[0]); - - ProgressHelper.setSubTaskName(monitor, "Transfer '" + targetPath.toString() + "' to '" + hostPath.toOSString() + "'"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - - long bytesTotal = attrs[0].size; - copy(inStream, outStream, bytesTotal, monitor); - } - catch (OperationCanceledException e) { - result = Status.CANCEL_STATUS; - } - catch (Exception e) { - result = StatusHelper.getStatus(e); - } - finally { - // Close all streams and cleanup - if (outStream != null) { - try { - outStream.close(); - outStream = null; - } - catch (IOException e) { - } - } - if (inStream != null) { - try { - inStream.close(); - inStream = null; - } - catch (IOException e) { - } - } - - if (result.isOK()) { - if (mtime >= 0) { - rc = hostPath.toFile().setLastModified(mtime); - if (!rc && Platform.inDebugMode()) { - System.err.println("Failed to set mtime for " + hostPath.toOSString()); //$NON-NLS-1$ - } - } - } - else if (result.getSeverity() == IStatus.ERROR || result.getSeverity() == IStatus.CANCEL) { - try { - rc = hostPath.toFile().delete(); - if (!rc && Platform.inDebugMode()) { - System.err.println("Failed to delete host file " + hostPath.toOSString()); //$NON-NLS-1$ - } - } - catch (Throwable e) { - } - } - } - if (callback != null) callback.done(peer, result); - } - - protected static void transferToTarget(IPeer peer, IFileSystem fileSystem, IFileTransferItem item, IProgressMonitor monitor, ICallback callback) { - - IStatus result = Status.OK_STATUS; - - IPath targetPath = item.getTargetPath(); - IPath hostPath = item.getHostPath(); - - BufferedInputStream inStream = null; - TCFFileOutputStream outStream = null; - - final IFileSystem.IFileHandle[] handle = new IFileSystem.IFileHandle[1]; - final FileSystemException[] error = new FileSystemException[1]; - final FileAttrs[] attrs = new FileAttrs[1]; - - // Check the target destination directory - for (int i = 0; i < targetPath.segmentCount(); i++) { - IPath tp = i + 1 < targetPath.segmentCount() ? targetPath.removeLastSegments(targetPath.segmentCount() - (i + 1)) : targetPath; - - error[0] = null; - attrs[0] = null; - - fileSystem.stat(tp.toString(), new IFileSystem.DoneStat() { - @Override - public void doneStat(IToken token, FileSystemException e, FileAttrs a) { - error[0] = e; - attrs[0] = a; - } - }); - - if (attrs[0] == null && i + 1 < targetPath.segmentCount()) { - error[0] = null; - attrs[0] = null; - - fileSystem.mkdir(tp.toString(), null, new IFileSystem.DoneMkDir() { - @Override - public void doneMkDir(IToken token, FileSystemException e) { - error[0] = e; - } - }); - - if (error[0] != null) { - result = StatusHelper.getStatus(error[0]); - if (callback != null) callback.done(peer, result); - return; - } - - // Read the attributes of the created directory - error[0] = null; - attrs[0] = null; - - fileSystem.stat(tp.toString(), new IFileSystem.DoneStat() { - @Override - public void doneStat(IToken token, FileSystemException e, FileAttrs a) { - error[0] = e; - attrs[0] = a; - } - }); - } - } - - // If we get the attributes back, the name at least exist in the target file system - if (attrs[0] != null && attrs[0].isDirectory()) { - targetPath = targetPath.append(item.getHostPath().lastSegment()); - } - - try { - // Open the remote file - fileSystem.open(targetPath.toString(), IFileSystem.TCF_O_CREAT | IFileSystem.TCF_O_WRITE | IFileSystem.TCF_O_TRUNC, null, new IFileSystem.DoneOpen() { - @Override - public void doneOpen(IToken token, FileSystemException e, IFileHandle h) { - error[0] = e; - handle[0] = h; - } - }); - if (error[0] != null) { - throw error[0]; - } - - // Open a input stream from the host file - inStream = new BufferedInputStream(new FileInputStream(hostPath.toFile())); - // Open the output stream for the target file handle - outStream = new TCFFileOutputStream(handle[0]); - - ProgressHelper.setSubTaskName(monitor, "Transfer '" + hostPath.toOSString() + "' to '" + targetPath.toString() + "'"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - - copy(inStream, outStream, hostPath.toFile().length(), monitor); - - // Get the remote file attributes - fileSystem.fstat(handle[0], new IFileSystem.DoneStat() { - @Override - public void doneStat(IToken token, FileSystemException e, FileAttrs a) { - error[0] = e; - attrs[0] = a; - } - }); - // Update the remote file attributes - IFileSystem.FileAttrs newAttrs = new FileAttrs(attrs[0].flags, attrs[0].size, attrs[0].uid, attrs[0].gid, attrs[0].permissions, - attrs[0].atime, hostPath.toFile().lastModified(), attrs[0].attributes); - // Set the remote file attributes - fileSystem.fsetstat(handle[0], newAttrs, new IFileSystem.DoneSetStat() { - @Override - public void doneSetStat(IToken token, FileSystemException e) { - error[0] = e; - } - }); - } - catch (OperationCanceledException e) { - result = Status.CANCEL_STATUS; - } - catch (Exception e) { - result = StatusHelper.getStatus(e); - } - finally { - // Close all streams and cleanup - if (outStream != null) { - try { - outStream.close(); - outStream = null; - } - catch (IOException e) { - } - } - if (inStream != null) { - try { - inStream.close(); - inStream = null; - } - catch (IOException e) { - } - } - - if (result.getSeverity() == IStatus.ERROR || result.getSeverity() == IStatus.CANCEL) { - fileSystem.remove(targetPath.toString(), new IFileSystem.DoneRemove() { - @Override - public void doneRemove(IToken token, FileSystemException error) { - } - }); - } - } - if (callback != null) callback.done(peer, result); - } - - private static void copy(InputStream in, OutputStream out, long bytesTotal, IProgressMonitor monitor) throws IOException { - long bytesDone = 0; - long speed; - long startTimeStamp = System.currentTimeMillis(); - byte[] dataBuffer = new byte[12 * 1024]; - - // Copy from the input stream to the output stream (always binary). - while (true) { - if (ProgressHelper.isCanceled(monitor)) { - throw new OperationCanceledException(); - } - // Read the data from the remote file - int bytesRead = in.read(dataBuffer); - // If reached EOF, we are done and break the loop - if (bytesRead < 0) { - break; - } - if (ProgressHelper.isCanceled(monitor)) { - throw new OperationCanceledException(); - } - // Write back to the host file - out.write(dataBuffer, 0, bytesRead); - - bytesDone += bytesRead; - long timestamp = System.currentTimeMillis(); - speed = ((bytesDone) * 1000) / Math.max(timestamp - startTimeStamp, 1); - - ProgressHelper.worked(monitor, (int)((bytesRead/(bytesTotal > 0 ? bytesTotal : 1000)) * 1000)); - ProgressHelper.setSubTaskName(monitor, getProgressMessage(bytesDone, bytesTotal, speed)); - } - } - - /** - * Close the channel for file transfer. - * @param peer - * @param channel - * @throws TCFChannelException - */ - protected static void closeChannel(final IPeer peer, final IChannel channel) throws TCFChannelException { - if (channel != null) { - Tcf.getChannelManager().closeChannel(channel); - } - } - - private static String getProgressMessage(long bytesDone, long bytesTotal, long bytesSpeed) { - String done = "B"; //$NON-NLS-1$ - String total = "B"; //$NON-NLS-1$ - String speed = "B/s"; //$NON-NLS-1$ - - if (bytesDone > 1024) { - bytesDone /= 1024; - done = "KB"; //$NON-NLS-1$ - } - if (bytesDone > 1024) { - bytesDone /= 1024; - done = "MB"; //$NON-NLS-1$ - } - if (bytesDone > 1024) { - bytesDone /= 1024; - done = "GB"; //$NON-NLS-1$ - } - - if (bytesTotal > 1024) { - bytesTotal /= 1024; - total = "KB"; //$NON-NLS-1$ - } - if (bytesTotal > 1024) { - bytesTotal /= 1024; - total = "MB"; //$NON-NLS-1$ - } - if (bytesTotal > 1024) { - bytesTotal /= 1024; - total = "GB"; //$NON-NLS-1$ - } - - if (bytesSpeed > 1024) { - bytesSpeed /= 1024; - speed = "KB/s"; //$NON-NLS-1$ - } - if (bytesSpeed > 1024) { - bytesSpeed /= 1024; - speed = "MB/s"; //$NON-NLS-1$ - } - if (bytesSpeed > 1024) { - bytesSpeed /= 1024; - speed = "GB/s"; //$NON-NLS-1$ - } - - return bytesDone + done + " of " + (bytesTotal > 0 ? Long.toString(bytesTotal) : "N/A") + total + " at " + bytesSpeed + speed; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - } - -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/steps/DisposeModelStep.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/steps/DisposeModelStep.java deleted file mode 100644 index 2f03dde9a..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/steps/DisposeModelStep.java +++ /dev/null @@ -1,45 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2014 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.steps; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.Status; -import org.eclipse.tcf.te.runtime.interfaces.callback.ICallback; -import org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer; -import org.eclipse.tcf.te.runtime.stepper.interfaces.IFullQualifiedId; -import org.eclipse.tcf.te.runtime.stepper.interfaces.IStepContext; -import org.eclipse.tcf.te.tcf.filesystem.core.model.ModelManager; -import org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerNode; -import org.eclipse.tcf.te.tcf.locator.steps.AbstractPeerNodeStep; - -/** - * Dispose the filesytsem runtime model associated with the peer node. - */ -public class DisposeModelStep extends AbstractPeerNodeStep { - - /* (non-Javadoc) - * @see org.eclipse.tcf.te.runtime.stepper.interfaces.IStep#execute(org.eclipse.tcf.te.runtime.stepper.interfaces.IStepContext, org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer, org.eclipse.tcf.te.runtime.stepper.interfaces.IFullQualifiedId, org.eclipse.core.runtime.IProgressMonitor, org.eclipse.tcf.te.runtime.interfaces.callback.ICallback) - */ - @Override - public void execute(IStepContext context, IPropertiesContainer data, IFullQualifiedId fullQualifiedId, IProgressMonitor monitor, ICallback callback) { - IPeerNode peerNode = getActivePeerModelContext(context, data, fullQualifiedId); - if (peerNode != null) ModelManager.disposeRuntimeModel(peerNode); - callback.done(this, Status.OK_STATUS); - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.te.runtime.stepper.interfaces.IStep#validateExecute(org.eclipse.tcf.te.runtime.stepper.interfaces.IStepContext, org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer, org.eclipse.tcf.te.runtime.stepper.interfaces.IFullQualifiedId, org.eclipse.core.runtime.IProgressMonitor) - */ - @Override - public void validateExecute(IStepContext context, IPropertiesContainer data, IFullQualifiedId fullQualifiedId, IProgressMonitor monitor) throws CoreException { - } - -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/steps/FileTransferStep.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/steps/FileTransferStep.java deleted file mode 100644 index f38b862d6..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/steps/FileTransferStep.java +++ /dev/null @@ -1,79 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2012, 2013 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.steps; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.tcf.protocol.IChannel; -import org.eclipse.tcf.te.runtime.interfaces.callback.ICallback; -import org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer; -import org.eclipse.tcf.te.runtime.services.interfaces.filetransfer.IFileTransferItem; -import org.eclipse.tcf.te.runtime.stepper.StepperAttributeUtil; -import org.eclipse.tcf.te.runtime.stepper.interfaces.IFullQualifiedId; -import org.eclipse.tcf.te.runtime.stepper.interfaces.IStepContext; -import org.eclipse.tcf.te.tcf.core.interfaces.steps.ITcfStepAttributes; -import org.eclipse.tcf.te.tcf.core.steps.AbstractPeerStep; -import org.eclipse.tcf.te.tcf.filesystem.core.activator.CorePlugin; -import org.eclipse.tcf.te.tcf.filesystem.core.interfaces.steps.IFileSystemStepAttributes; -import org.eclipse.tcf.te.tcf.filesystem.core.services.FileTransferService; - -/** - * Launch process step implementation. - */ -public class FileTransferStep extends AbstractPeerStep { - - /** - * Constructor. - */ - public FileTransferStep() { - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.te.runtime.stepper.interfaces.IExtendedStep#validateExecute(org.eclipse.tcf.te.runtime.stepper.interfaces.IStepContext, org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer, org.eclipse.tcf.te.runtime.stepper.interfaces.IFullQualifiedId, org.eclipse.core.runtime.IProgressMonitor) - */ - @Override - public void validateExecute(IStepContext context, IPropertiesContainer data, IFullQualifiedId fullQualifiedId, IProgressMonitor monitor) throws CoreException { - IChannel channel = (IChannel)StepperAttributeUtil.getProperty(ITcfStepAttributes.ATTR_CHANNEL, fullQualifiedId, data); - if (channel == null || channel.getState() != IChannel.STATE_OPEN) { - throw new CoreException(new Status(IStatus.ERROR, CorePlugin.getUniqueIdentifier(), "missing or closed channel")); //$NON-NLS-1$ - } - - Object item = StepperAttributeUtil.getProperty(IFileSystemStepAttributes.ATTR_FILE_TRANSFER_ITEM, fullQualifiedId, data); - if (!(item instanceof IFileTransferItem)) { - throw new CoreException(new Status(IStatus.ERROR, CorePlugin.getUniqueIdentifier(), "missing file transfer item")); //$NON-NLS-1$ - } - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.te.runtime.stepper.interfaces.IStep#execute(org.eclipse.tcf.te.runtime.stepper.interfaces.IStepContext, org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer, org.eclipse.tcf.te.runtime.stepper.interfaces.IFullQualifiedId, org.eclipse.core.runtime.IProgressMonitor, org.eclipse.tcf.te.runtime.interfaces.callback.ICallback) - */ - @Override - public void execute(IStepContext context, IPropertiesContainer data, IFullQualifiedId fullQualifiedId, IProgressMonitor monitor, final ICallback callback) { - final IChannel channel = (IChannel)StepperAttributeUtil.getProperty(ITcfStepAttributes.ATTR_CHANNEL, fullQualifiedId, data); - final IFileTransferItem item = (IFileTransferItem)StepperAttributeUtil.getProperty(IFileSystemStepAttributes.ATTR_FILE_TRANSFER_ITEM, fullQualifiedId, data); - - if (item.isEnabled()) { - FileTransferService.transfer(getActivePeerContext(context, data, fullQualifiedId), channel, item, monitor, callback); - } - else { - callback.done(this, Status.OK_STATUS); - } - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.te.runtime.stepper.extensions.AbstractStep#getTotalWork(org.eclipse.tcf.te.runtime.stepper.interfaces.IStepContext, org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer) - */ - @Override - public int getTotalWork(IStepContext context, IPropertiesContainer data) { - return 1000; - } -} diff --git a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/steps/InitializeModelStep.java b/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/steps/InitializeModelStep.java deleted file mode 100644 index fa5ea991d..000000000 --- a/target_explorer/plugins/org.eclipse.tcf.te.filesystem.core/src/org/eclipse/tcf/te/tcf/filesystem/core/steps/InitializeModelStep.java +++ /dev/null @@ -1,71 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2014 Wind River Systems, Inc. and others. All rights reserved. - * This program and the accompanying materials are made available under the terms - * of the Eclipse Public License v1.0 which accompanies this distribution, and is - * available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Wind River Systems - initial API and implementation - *******************************************************************************/ -package org.eclipse.tcf.te.tcf.filesystem.core.steps; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.Status; -import org.eclipse.tcf.protocol.IChannel; -import org.eclipse.tcf.protocol.Protocol; -import org.eclipse.tcf.te.runtime.interfaces.callback.ICallback; -import org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer; -import org.eclipse.tcf.te.runtime.stepper.interfaces.IFullQualifiedId; -import org.eclipse.tcf.te.runtime.stepper.interfaces.IStepContext; -import org.eclipse.tcf.te.runtime.utils.StatusHelper; -import org.eclipse.tcf.te.tcf.core.model.interfaces.services.IModelChannelService; -import org.eclipse.tcf.te.tcf.filesystem.core.interfaces.runtime.IRuntimeModel; -import org.eclipse.tcf.te.tcf.filesystem.core.model.ModelManager; -import org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerNode; -import org.eclipse.tcf.te.tcf.locator.steps.AbstractPeerNodeStep; - -/** - * Initialize the filesystem runtime model associated with the peer node. - */ -public class InitializeModelStep extends AbstractPeerNodeStep { - - /* (non-Javadoc) - * @see org.eclipse.tcf.te.runtime.stepper.interfaces.IStep#execute(org.eclipse.tcf.te.runtime.stepper.interfaces.IStepContext, org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer, org.eclipse.tcf.te.runtime.stepper.interfaces.IFullQualifiedId, org.eclipse.core.runtime.IProgressMonitor, org.eclipse.tcf.te.runtime.interfaces.callback.ICallback) - */ - @Override - public void execute(IStepContext context, IPropertiesContainer data, IFullQualifiedId fullQualifiedId, IProgressMonitor monitor, final ICallback callback) { - IPeerNode peerNode = getActivePeerModelContext(context, data, fullQualifiedId); - if (peerNode != null) { - IRuntimeModel model = ModelManager.getRuntimeModel(peerNode); - final IModelChannelService service = model != null ? model.getService(IModelChannelService.class) : null; - if (service != null) { - Runnable runnable = new Runnable() { - @Override - public void run() { - service.openChannel(new IModelChannelService.DoneOpenChannel() { - @Override - public void doneOpenChannel(Throwable error, IChannel channel) { - callback.done(InitializeModelStep.this, StatusHelper.getStatus(error)); - } - }); - } - }; - - Protocol.invokeLater(runnable); - } else { - callback.done(InitializeModelStep.this, Status.OK_STATUS); - } - } else { - callback.done(InitializeModelStep.this, Status.OK_STATUS); - } - } - - /* (non-Javadoc) - * @see org.eclipse.tcf.te.runtime.stepper.interfaces.IStep#validateExecute(org.eclipse.tcf.te.runtime.stepper.interfaces.IStepContext, org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer, org.eclipse.tcf.te.runtime.stepper.interfaces.IFullQualifiedId, org.eclipse.core.runtime.IProgressMonitor) - */ - @Override - public void validateExecute(IStepContext context, IPropertiesContainer data, IFullQualifiedId fullQualifiedId, IProgressMonitor monitor) throws CoreException { - } - -} |