diff options
Diffstat (limited to 'plugins/org.eclipse.tcf.rse/src/org/eclipse/tcf/internal/rse/processes/TCFSystemViewRemoteProcessAdapter.java')
| -rw-r--r-- | plugins/org.eclipse.tcf.rse/src/org/eclipse/tcf/internal/rse/processes/TCFSystemViewRemoteProcessAdapter.java | 502 |
1 files changed, 502 insertions, 0 deletions
diff --git a/plugins/org.eclipse.tcf.rse/src/org/eclipse/tcf/internal/rse/processes/TCFSystemViewRemoteProcessAdapter.java b/plugins/org.eclipse.tcf.rse/src/org/eclipse/tcf/internal/rse/processes/TCFSystemViewRemoteProcessAdapter.java new file mode 100644 index 000000000..cf14e0018 --- /dev/null +++ b/plugins/org.eclipse.tcf.rse/src/org/eclipse/tcf/internal/rse/processes/TCFSystemViewRemoteProcessAdapter.java @@ -0,0 +1,502 @@ +/******************************************************************************* + * Copyright (c) 2007, 2010 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 + * Uwe Stieber (Wind River) - [271227] Fix compiler warnings in org.eclipse.tm.tcf.rse + *******************************************************************************/ +package org.eclipse.tm.internal.tcf.rse.processes; + +import java.math.BigInteger; +import java.text.NumberFormat; +import java.util.ArrayList; +import java.util.List; + +import org.eclipse.core.runtime.IAdaptable; +import org.eclipse.core.runtime.IProgressMonitor; +import org.eclipse.core.runtime.NullProgressMonitor; +import org.eclipse.jface.resource.ImageDescriptor; +import org.eclipse.jface.viewers.IStructuredSelection; +import org.eclipse.osgi.util.NLS; +import org.eclipse.rse.core.model.ISystemMessageObject; +import org.eclipse.rse.core.model.ISystemResourceSet; +import org.eclipse.rse.core.model.SystemMessageObject; +import org.eclipse.rse.core.model.SystemRemoteResourceSet; +import org.eclipse.rse.core.subsystems.ISubSystem; +import org.eclipse.rse.internal.processes.ui.actions.SystemKillProcessAction; +import org.eclipse.rse.services.clientserver.processes.HostProcessFilterImpl; +import org.eclipse.rse.services.clientserver.processes.IHostProcess; +import org.eclipse.rse.services.clientserver.processes.IHostProcessFilter; +import org.eclipse.rse.services.clientserver.processes.ISystemProcessRemoteTypes; +import org.eclipse.rse.subsystems.processes.core.subsystem.IRemoteProcess; +import org.eclipse.rse.subsystems.processes.core.subsystem.IRemoteProcessSubSystem; +import org.eclipse.rse.ui.ISystemContextMenuConstants; +import org.eclipse.rse.ui.ISystemMessages; +import org.eclipse.rse.ui.RSEUIPlugin; +import org.eclipse.rse.ui.SystemBasePlugin; +import org.eclipse.rse.ui.SystemMenuManager; +import org.eclipse.rse.ui.actions.SystemCopyToClipboardAction; +import org.eclipse.rse.ui.view.AbstractSystemViewAdapter; +import org.eclipse.rse.ui.view.ISystemRemoteElementAdapter; +import org.eclipse.rse.ui.view.ISystemViewElementAdapter; +import org.eclipse.swt.dnd.Clipboard; +import org.eclipse.swt.widgets.Shell; +import org.eclipse.tm.internal.tcf.rse.Activator; +import org.eclipse.tm.internal.tcf.rse.Messages; +import org.eclipse.tm.tcf.services.ISysMonitor; +import org.eclipse.ui.views.properties.IPropertyDescriptor; + + +@SuppressWarnings("restriction") +public class TCFSystemViewRemoteProcessAdapter extends AbstractSystemViewAdapter + implements ISystemViewElementAdapter, ISystemRemoteElementAdapter{ + + private SystemCopyToClipboardAction copyClipboardAction; + private static final Object[] EMPTY_LIST = new Object[0]; + private static IPropertyDescriptor[] properties = null; + private SystemKillProcessAction killProcessAction; + + private static final NumberFormat percent_format; + + static { + percent_format = NumberFormat.getPercentInstance(); + percent_format.setMaximumFractionDigits(3); + } + + @Override + public boolean canDrag(Object element) { + return true; + } + + @Override + public boolean canDrag(SystemRemoteResourceSet elements) { + return true; + } + + @Override + public Object doDrag(Object element, boolean sameSystemType, IProgressMonitor monitor) { + return getText(element); + } + + @Override + public ISystemResourceSet doDrag(SystemRemoteResourceSet set, IProgressMonitor monitor) { + return set; + } + + @Override + public void addActions(SystemMenuManager menu, + IStructuredSelection selection, Shell parent, String menuGroup) { + if (killProcessAction == null) { + killProcessAction = new SystemKillProcessAction(getShell()); + } + menu.add(ISystemContextMenuConstants.GROUP_CHANGE, killProcessAction); + if (copyClipboardAction == null) { + Clipboard clipboard = RSEUIPlugin.getTheSystemRegistryUI().getSystemClipboard(); + copyClipboardAction = new SystemCopyToClipboardAction(getShell(), clipboard); + } + menu.add(menuGroup, copyClipboardAction); + } + + @Override + public ISubSystem getSubSystem(Object element) { + if (element instanceof IRemoteProcess) { + IRemoteProcess process = (IRemoteProcess)element; + return process.getParentRemoteProcessSubSystem(); + } + return super.getSubSystem(element); + } + + @Override + public ImageDescriptor getImageDescriptor(Object element) { + IRemoteProcess process = (IRemoteProcess)element; + TCFProcessResource r = (TCFProcessResource)process.getObject(); + String state = r.getState(); + if (r.getParentID() != null) { + if (state == null || state.indexOf('R') >= 0) { + return Activator.getDefault().getImageDescriptorFromPath("icons/thread-r.gif"); //$NON-NLS-1$ + } + return Activator.getDefault().getImageDescriptorFromPath("icons/thread-s.gif"); //$NON-NLS-1$ + } + else { + if (state == null || state.indexOf('R') >= 0) { + return Activator.getDefault().getImageDescriptorFromPath("icons/process-r.gif"); //$NON-NLS-1$ + } + return Activator.getDefault().getImageDescriptorFromPath("icons/process-s.gif"); //$NON-NLS-1$ + } + } + + public String getText(Object element) { + String text = ((IRemoteProcess)element).getLabel(); + return (text == null) ? "" : text; //$NON-NLS-1$ + } + + @Override + public String getAlternateText(Object element) { + IRemoteProcess process = (IRemoteProcess)element; + String allProperties = process.getAllProperties(); + return allProperties.replace('|', '\t'); + } + + public String getAbsoluteName(Object object) { + IRemoteProcess process = (IRemoteProcess) object; + return "" + process.getPid(); //$NON-NLS-1$ + } + + @Override + public String getType(Object element) { + return "Process"; //$NON-NLS-1$ + } + + @Override + public Object getParent(Object element) { + IRemoteProcess process = (IRemoteProcess) element; + IRemoteProcess parent = process.getParentRemoteProcess(); + if ((parent != null) && parent.getAbsolutePath().equals(process.getAbsolutePath())) + // should never happen but sometimes it does, leading to infinite loop. + parent = null; + return parent; + } + + @Override + public boolean hasChildren(IAdaptable element) { + return getChildren(element, new NullProgressMonitor()).length > 0; + } + + @Override + public Object[] getChildren(IAdaptable element, IProgressMonitor monitor) { + IRemoteProcess process = (IRemoteProcess)element; + IRemoteProcessSubSystem ss = process.getParentRemoteProcessSubSystem(); + IHostProcessFilter orgRpfs = process.getFilterString(); + IHostProcessFilter newRpfs = new HostProcessFilterImpl(orgRpfs.toString()); + + Object[] children1 = null; + Object[] children2 = null; + newRpfs.setPpid(Long.toString(process.getPid())); + + try { + TCFProcessResource r = (TCFProcessResource)process.getObject(); + IHostProcess[] nodes = r.getService().listAllProcesses(orgRpfs, r, monitor); + TCFProcessAdapter adapter = new TCFProcessAdapter(); + children1 = adapter.convertToRemoteProcesses(process.getContext(), process, nodes); + if (children1 == null) children1 = EMPTY_LIST; + + children2 = ss.listAllProcesses(newRpfs, process.getContext(), monitor); + if (children2 == null) children2 = EMPTY_LIST; + } + catch (Exception exc) { + children1 = new SystemMessageObject[1]; + children1[0] = new SystemMessageObject(RSEUIPlugin.getPluginMessage(ISystemMessages.MSG_EXPAND_FAILED), ISystemMessageObject.MSGTYPE_ERROR, element); + children2 = null; + SystemBasePlugin.logError("Exception resolving file filter strings", exc); //$NON-NLS-1$ + } + if (children1 == null || children1.length == 0) return children2; + if (children2 == null || children2.length == 0) return children1; + Object[] children = new Object[children1.length + children2.length]; + System.arraycopy(children1, 0, children, 0, children1.length); + System.arraycopy(children2, 0, children, children1.length, children2.length); + return children; + } + + @Override + protected IPropertyDescriptor[] internalGetPropertyDescriptors() { + if (properties != null) return properties; + List<IPropertyDescriptor> l = new ArrayList<IPropertyDescriptor>(); + + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_ID, Messages.PROCESS_ID_LABEL, Messages.PROCESS_ID_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_PID, Messages.PROCESS_PID_LABEL, Messages.PROCESS_PID_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_FILE, Messages.PROCESS_NAME_LABEL, Messages.PROCESS_NAME_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_CWD, Messages.PROCESS_CWD_LABEL, Messages.PROCESS_CWD_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_ROOT, Messages.PROCESS_ROOT_LABEL, Messages.PROCESS_ROOT_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_STATE, Messages.PROCESS_STATE_LABEL, Messages.PROCESS_STATE_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_UID, Messages.PROCESS_UID_LABEL, Messages.PROCESS_UID_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_USERNAME, Messages.PROCESS_USERNAME_LABEL, Messages.PROCESS_USERNAME_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_UGID, Messages.PROCESS_GID_LABEL, Messages.PROCESS_GID_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_GROUPNAME, Messages.PROCESS_GROUPNAME_LABEL, Messages.PROCESS_GROUPNAME_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_PPID, Messages.PROCESS_PPID_LABEL, Messages.PROCESS_PPID_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_PGRP, Messages.PROCESS_PGRP_LABEL, Messages.PROCESS_PGRP_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_TGID, Messages.PROCESS_TGID_LABEL, Messages.PROCESS_TGID_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_TRACERPID, Messages.PROCESS_TRACERPID_LABEL, Messages.PROCESS_TRACERPID_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_VSIZE, Messages.PROCESS_VMSIZE_LABEL, Messages.PROCESS_VMSIZE_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_RSS, Messages.PROCESS_VMRSS_LABEL, Messages.PROCESS_VMRSS_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_SESSION, Messages.PROCESS_SESSION_LABEL, Messages.PROCESS_SESSION_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_TTY, Messages.PROCESS_TTY_LABEL, Messages.PROCESS_TTY_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_FLAGS, Messages.PROCESS_FLAGS_LABEL, Messages.PROCESS_FLAGS_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_MINFLT, Messages.PROCESS_MINFLT_LABEL, Messages.PROCESS_MINFLT_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_CMINFLT, Messages.PROCESS_CMINFLT_LABEL, Messages.PROCESS_CMINFLT_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_MAJFLT, Messages.PROCESS_MAJFLT_LABEL, Messages.PROCESS_MAJFLT_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_CMAJFLT, Messages.PROCESS_CMAJFLT_LABEL, Messages.PROCESS_CMAJFLT_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_UTIME, Messages.PROCESS_UTIME_LABEL, Messages.PROCESS_UTIME_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_STIME, Messages.PROCESS_STIME_LABEL, Messages.PROCESS_STIME_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_CUTIME, Messages.PROCESS_CUTIME_LABEL, Messages.PROCESS_CUTIME_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_CSTIME, Messages.PROCESS_CSTIME_LABEL, Messages.PROCESS_CSTIME_TOOLTIP)); + l.add(createSimplePropertyDescriptor(TCFProcessResource.PROP_PC_UTIME, Messages.PROCESS_PC_UTIME_LABEL, Messages.PROCESS_PC_UTIME_TOOLTIP)); + l.add(createSimplePropertyDescriptor(TCFProcessResource.PROP_PC_STIME, Messages.PROCESS_PC_STIME_LABEL, Messages.PROCESS_PC_STIME_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_PRIORITY, Messages.PROCESS_PRIORITY_LABEL, Messages.PROCESS_PRIORITY_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_NICE, Messages.PROCESS_NICE_LABEL, Messages.PROCESS_NICE_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_ITREALVALUE, Messages.PROCESS_ITREALVALUE_LABEL, Messages.PROCESS_ITREALVALUE_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_STARTTIME, Messages.PROCESS_STARTTIME_LABEL, Messages.PROCESS_STARTTIME_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_RLIMIT, Messages.PROCESS_RLIMIT_LABEL, Messages.PROCESS_RLIMIT_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_CODESTART, Messages.PROCESS_CODESTART_LABEL, Messages.PROCESS_CODESTART_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_CODEEND, Messages.PROCESS_CODEEND_LABEL, Messages.PROCESS_CODEEND_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_STACKSTART, Messages.PROCESS_STACKSTART_LABEL, Messages.PROCESS_STACKSTART_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_SIGNALS, Messages.PROCESS_SIGNALS_LABEL, Messages.PROCESS_SIGNALS_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_SIGBLOCK, Messages.PROCESS_SIGBLOCK_LABEL, Messages.PROCESS_SIGBLOCK_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_SIGIGNORE, Messages.PROCESS_SIGIGNORE_LABEL, Messages.PROCESS_SIGIGNORE_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_SIGCATCH, Messages.PROCESS_SIGCATCH_LABEL, Messages.PROCESS_SIGCATCH_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_WCHAN, Messages.PROCESS_WCHAN_LABEL, Messages.PROCESS_WCHAN_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_NSWAP, Messages.PROCESS_NSWAP_LABEL, Messages.PROCESS_NSWAP_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_CNSWAP, Messages.PROCESS_CNSWAP_LABEL, Messages.PROCESS_CNSWAP_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_EXITSIGNAL, Messages.PROCESS_EXITSIGNAL_LABEL, Messages.PROCESS_EXITSIGNAL_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_PROCESSOR, Messages.PROCESS_PROCESSOR_LABEL, Messages.PROCESS_PROCESSOR_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_RTPRIORITY, Messages.PROCESS_RTPRIORITY_LABEL, Messages.PROCESS_RTPRIORITY_TOOLTIP)); + l.add(createSimplePropertyDescriptor(ISysMonitor.PROP_POLICY, Messages.PROCESS_POLICY_LABEL, Messages.PROCESS_POLICY_TOOLTIP)); + + properties = l.toArray(new IPropertyDescriptor[l.size()]); + return properties; + } + + /** + * Returns the current value for the named property. + * @return the current value of the given property + */ + @Override + protected Object internalGetPropertyValue(Object property) { + Object v = internalGetPropertyValueOrNull(property); + if (v == null) v = ""; + return v; + } + + private Object internalGetPropertyValueOrNull(Object property) { + TCFRemoteProcess process = (TCFRemoteProcess)propertySourceInput; + Object p = process.getProperties().get(property); + if (property.equals(ISysMonitor.PROP_VSIZE)) { + return NLS.bind(Messages.PROCESS_VMSIZE_VALUE, Long.toString(process.getVmSizeInKB())); + } + if (property.equals(ISysMonitor.PROP_RSS)) { + return NLS.bind(Messages.PROCESS_VMRSS_VALUE, Long.toString(process.getVmRSSInKB())); + } + if (property.equals(ISysMonitor.PROP_SIGNALS)) return formatBitSet(p); + if (property.equals(ISysMonitor.PROP_SIGBLOCK)) return formatBitSet(p); + if (property.equals(ISysMonitor.PROP_SIGCATCH)) return formatBitSet(p); + if (property.equals(ISysMonitor.PROP_SIGIGNORE)) return formatBitSet(p); + if (property.equals(ISysMonitor.PROP_CODESTART)) return formatHex(p); + if (property.equals(ISysMonitor.PROP_CODEEND)) return formatHex(p); + if (property.equals(ISysMonitor.PROP_STACKSTART)) return formatHex(p); + if (property.equals(ISysMonitor.PROP_WCHAN)) return formatHex(p); + if (property.equals(ISysMonitor.PROP_FLAGS)) return formatBitSet(p); + if (property.equals(ISysMonitor.PROP_UTIME)) return formatTime(p); + if (property.equals(ISysMonitor.PROP_STIME)) return formatTime(p); + if (property.equals(ISysMonitor.PROP_CUTIME)) return formatTime(p); + if (property.equals(ISysMonitor.PROP_CSTIME)) return formatTime(p); + if (property.equals(ISysMonitor.PROP_STARTTIME)) return formatTime(p); + if (property.equals(ISysMonitor.PROP_ITREALVALUE)) return formatTime(p); + if (property.equals(TCFProcessResource.PROP_PC_UTIME)) return formatPercent(p); + if (property.equals(TCFProcessResource.PROP_PC_STIME)) return formatPercent(p); + if (p != null) return p.toString(); + return null; + } + + /** + * Returns the current value for the named property. + * + * @param property the name or key of the property as named by its property descriptor + * @param formatted indication of whether to return the value in formatted or raw form + * @return the current value of the given property + */ + @Override + public Object getPropertyValue(Object property, boolean formatted) { + if (formatted) return getPropertyValue(property); + + TCFRemoteProcess process = (TCFRemoteProcess)propertySourceInput; + Object p = process.getProperties().get(property); + if (p == null) { + if (property.equals(ISysMonitor.PROP_PID)) return Long.valueOf(0); + if (property.equals(ISysMonitor.PROP_PPID)) return Long.valueOf(0); + if (property.equals(ISysMonitor.PROP_CODESTART)) return BigInteger.ZERO; + if (property.equals(ISysMonitor.PROP_CODEEND)) return BigInteger.ZERO; + if (property.equals(ISysMonitor.PROP_STACKSTART)) return BigInteger.ZERO; + if (property.equals(ISysMonitor.PROP_WCHAN)) return BigInteger.ZERO; + if (property.equals(ISysMonitor.PROP_UTIME)) return Long.valueOf(0); + if (property.equals(ISysMonitor.PROP_STIME)) return Long.valueOf(0); + if (property.equals(ISysMonitor.PROP_CUTIME)) return Long.valueOf(0); + if (property.equals(ISysMonitor.PROP_CSTIME)) return Long.valueOf(0); + if (property.equals(ISysMonitor.PROP_STARTTIME)) return Long.valueOf(0); + if (property.equals(ISysMonitor.PROP_ITREALVALUE)) return Long.valueOf(0); + if (property.equals(TCFProcessResource.PROP_PC_UTIME)) return Double.valueOf(0); + if (property.equals(TCFProcessResource.PROP_PC_STIME)) return Double.valueOf(0); + if (property.equals(ISysMonitor.PROP_CWD)) return ""; + if (property.equals(ISysMonitor.PROP_FILE)) return ""; + } + return p; + } + + private String formatPercent(Object o) { + if (o instanceof Number) { + Number n = (Number)o; + return percent_format.format(n.doubleValue()); + } + return null; + } + + private String formatTime(Object o) { + if (o instanceof Number) { + BigInteger n = new BigInteger(o.toString()); + BigInteger s[] = n.divideAndRemainder(BigInteger.valueOf(1000)); + BigInteger m[] = s[0].divideAndRemainder(BigInteger.valueOf(60)); + BigInteger h[] = m[0].divideAndRemainder(BigInteger.valueOf(60)); + StringBuffer buf = new StringBuffer(); + if (!h[0].equals(BigInteger.ZERO)) { + buf.append(h[0]); + buf.append("h "); //$NON-NLS-1$ + } + if (buf.length() > 0 || !h[1].equals(BigInteger.ZERO)) { + buf.append(h[1]); + buf.append("m "); //$NON-NLS-1$ + } + buf.append(m[1]); + buf.append('.'); + String ms = s[1].toString(); + buf.append("000".substring(ms.length())); //$NON-NLS-1$ + buf.append(ms); + buf.append('s'); + return buf.toString(); + } + if (o == null) return null; + return o.toString(); + } + + private void formatHex(StringBuffer buf, BigInteger n, int cnt) { + BigInteger m[] = n.divideAndRemainder(BigInteger.valueOf(16)); + if (cnt < 7 || !m[0].equals(BigInteger.ZERO)) { + formatHex(buf, m[0], cnt + 1); + } + int d = m[1].intValue(); + buf.append((char)(d <= 9 ? '0' + d : 'a' + d - 10)); + } + + protected String formatHex(Object o) { + if (o instanceof Number) { + BigInteger n = o instanceof BigInteger ? + (BigInteger)o : new BigInteger(o.toString()); + StringBuffer buf = new StringBuffer(); + buf.append("0x"); //$NON-NLS-1$ + formatHex(buf, n, 0); + return buf.toString(); + } + if (o == null) return null; + return o.toString(); + } + + protected String formatBitSet(Object o) { + if (o instanceof Number) { + StringBuffer buf = new StringBuffer(); + long n = ((Number)o).longValue(); + for (int i = 0; i < 64; i++) { + if ((n & (1l << i)) != 0) { + if (buf.length() > 0) buf.append(','); + int i0 = i; + while (i < 63 && (n & (1l << (i + 1))) != 0) i++; + buf.append(i0); + if (i0 != i) { + buf.append(".."); //$NON-NLS-1$ + buf.append(i); + } + } + } + return buf.toString(); + } + if (o == null) return null; + return o.toString(); + } + + protected String formatState(String state) { + return state; + } + + /** + * Return fully qualified name that uniquely identifies this remote object's remote parent within its subsystem + */ + public String getAbsoluteParentName(Object element) { + IRemoteProcess process = (IRemoteProcess) element; + IRemoteProcess parent = process.getParentRemoteProcess(); + if (parent != null) return parent.getAbsolutePath(); + else return "/proc/0"; //$NON-NLS-1$ + } + + /** + * Given a remote object, returns it remote parent object. Eg, given a process, return the process that + * spawned it. + * <p> + * The shell is required in order to set the cursor to a busy state if a remote trip is required. + * + * @return an IRemoteProcess object for the parent + */ + public Object getRemoteParent(Object element, IProgressMonitor monitor) throws Exception { + return ((IRemoteProcess) element).getParentRemoteProcess(); + } + + /** + * Given a remote object, return the unqualified names of the objects contained in that parent. This is + * used for testing for uniqueness on a rename operation, for example. Sometimes, it is not + * enough to just enumerate all the objects in the parent for this purpose, because duplicate + * names are allowed if the types are different, such as on iSeries. In this case return only + * the names which should be used to do name-uniqueness validation on a rename operation. + * + * @return an array of all file and folder names in the parent of the given IRemoteFile object + */ + public String[] getRemoteParentNamesInUse(Object element, IProgressMonitor monitor) throws Exception { + String[] pids = EMPTY_STRING_LIST; + + IRemoteProcess process = (IRemoteProcess) element; + String parentName = "" + process.getPPid(); //$NON-NLS-1$ + if (parentName.equals("-1")) // given a root? //$NON-NLS-1$ + return pids; // not much we can do. Should never happen: you can't rename a root! + + Object[] children = getChildren(process.getParentRemoteProcess(), monitor); + if ((children == null) || (children.length == 0)) + return pids; + + pids = new String[children.length]; + for (int idx = 0; idx < pids.length; idx++) + pids[idx] = "" + ((IRemoteProcess) children[idx]).getPid(); //$NON-NLS-1$ + + return pids; + } + + public String getRemoteSubType(Object element) { + return null; + } + + public String getRemoteType(Object element) { + IRemoteProcess process = (IRemoteProcess) element; + if (process.isRoot()) + return ISystemProcessRemoteTypes.TYPE_ROOT; + else + return ISystemProcessRemoteTypes.TYPE_PROCESS; + } + + public String getRemoteTypeCategory(Object element) { + return ISystemProcessRemoteTypes.TYPECATEGORY; + } + + /** + * Return the subsystem factory id that owns this remote object + * The value must not be translated, so that property pages registered via xml can subset by it. + */ + public String getSubSystemConfigurationId(Object element) { + IRemoteProcess process = (IRemoteProcess) element; + return process.getParentRemoteProcessSubSystem().getSubSystemConfiguration().getId(); + } + + public boolean refreshRemoteObject(Object oldElement, Object newElement) { + return false; + } + + public boolean supportsUserDefinedActions(Object object) { + return false; + } +} |