diff options
Diffstat (limited to 'org.eclipse.debug.core/core/org/eclipse/debug/internal/core/RuntimeProcess.java')
| -rw-r--r-- | org.eclipse.debug.core/core/org/eclipse/debug/internal/core/RuntimeProcess.java | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/RuntimeProcess.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/RuntimeProcess.java deleted file mode 100644 index ce491085e..000000000 --- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/RuntimeProcess.java +++ /dev/null @@ -1,218 +0,0 @@ -package org.eclipse.debug.internal.core;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import java.io.InputStream;
import java.io.OutputStream;
import java.util.HashMap;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.PlatformObject;
import org.eclipse.core.runtime.Status;
import org.eclipse.debug.core.DebugEvent;
import org.eclipse.debug.core.DebugException;
import org.eclipse.debug.core.DebugPlugin;
import org.eclipse.debug.core.IDebugConstants;
import org.eclipse.debug.core.IDebugStatusConstants;
import org.eclipse.debug.core.ILaunch;
import org.eclipse.debug.core.model.IProcess;
import org.eclipse.debug.core.model.IStreamsProxy;
-
-
-/**
- * A runtime process is a wrapper for a non-debuggable
- * system process. The process will appear in the debug UI with
- * console and termination support. The process creates a streams
- * proxy for itself, and a process monitor that monitors the
- * underlying system process for terminataion.
- */
-public class RuntimeProcess extends PlatformObject implements IProcess {
-
- private final static String PREFIX= "runtime_process.";
-
- private final static String ERROR = PREFIX + "error.";
- private final static String TERMINATE_FAILED = ERROR + "terminate_failed";
-
- private static final int MAX_WAIT_FOR_DEATH_ATTEMPTS = 10;
-
- /**
- * The system process
- */
- protected Process fProcess;
-
- /**
- * Process monitor
- */
- protected ProcessMonitor fMonitor;
-
- /**
- * The streams proxy for this process
- */
- protected StreamsProxy fStreamsProxy;
-
- /**
- * The name of the process
- */
- protected String fName;
-
- /**
- * <code>true</code> when this process has been termianted
- */
- protected boolean fTerminated;
-
- /**
- * Table of cleint defined attributes
- */
- protected HashMap fAttributes;
-
- /**
- * Constructs a RuntimeProcess on the given system process
- * with the given name.
- */
- public RuntimeProcess(Process process, String name) {
- fProcess= process;
- fName= name;
- fTerminated= true;
- try {
- process.exitValue();
- } catch (IllegalThreadStateException e) {
- fTerminated= false;
- }
- fStreamsProxy = new StreamsProxy(this);
- fMonitor = new ProcessMonitor(this);
- fireCreationEvent();
- }
-
- /**
- * @see IProcess
- */
- public boolean canTerminate() {
- return !fTerminated;
- }
-
- /**
- * Returns the error stream of the underlying system process (connected
- * to the standard error of the process).
- */
- public InputStream getErrorStream() {
- return fProcess.getErrorStream();
- }
-
- /**
- * Returns the input stream of the underlying system process (connected
- * to the standard out of the process).
- */
- public InputStream getInputStream() {
- return fProcess.getInputStream();
- }
-
- /**
- * @see IProcess
- */
- public String getLabel() {
- return fName;
- }
-
- /**
- * @see IProcess
- */
- public ILaunch getLaunch() {
- return DebugPlugin.getDefault().getLaunchManager().findLaunch(this);
- }
-
- /**
- * Returns the output stream of the underlying system process (connected
- * to the standard in of the process).
- */
- public OutputStream getOutputStream() {
- return fProcess.getOutputStream();
- }
-
- public Process getSystemProcess() {
- return fProcess;
- }
-
- /**
- * @see IProcess
- */
- public boolean isTerminated() {
- return fTerminated;
- }
-
- /**
- * @see IProcess
- */
- public void terminate() throws DebugException {
- if (!isTerminated()) {
- fProcess.destroy();
- int attempts = 0;
- while (attempts < MAX_WAIT_FOR_DEATH_ATTEMPTS) {
- try {
- if (fProcess != null) {
- fProcess.exitValue();
- }
- return;
- } catch (IllegalThreadStateException ie) {
- }
- try {
- Thread.sleep(500);
- } catch (InterruptedException e) {
- }
- attempts++;
- }
- // clean-up
- fMonitor.stopMonitoring();
- IStatus status = new Status(IStatus.ERROR, IDebugConstants.PLUGIN_ID, IDebugStatusConstants.TARGET_REQUEST_FAILED, DebugCoreUtils.getResourceString(TERMINATE_FAILED), null);
- throw new DebugException(status);
- }
- }
-
- /**
- * Notification that the system process associated with this process
- * has terminated.
- */
- public void terminated() {
- fStreamsProxy.close();
- fTerminated= true;
- fProcess= null;
- fireTerminateEvent();
- }
-
- public IStreamsProxy getStreamsProxy() {
- return fStreamsProxy;
- }
-
- /**
- * Fire a debug event marking the creation of this element.
- */
- public void fireCreationEvent() {
- fireEvent(new DebugEvent(this, DebugEvent.CREATE));
- }
-
- /**
- * Fire a debug event
- */
- public void fireEvent(DebugEvent event) {
- DebugPlugin manager= DebugPlugin.getDefault();
- if (manager != null) {
- manager.fireDebugEvent(event);
- }
- }
-
- /**
- * Fire a debug event marking the termination of this process.
- */
- public void fireTerminateEvent() {
- fireEvent(new DebugEvent(this, DebugEvent.TERMINATE));
- }
-
- /**
- * @see IProcess
- */
- public void setAttribute(String key, String value) {
- if (fAttributes == null) {
- fAttributes = new HashMap(5);
- }
- fAttributes.put(key, value);
- }
-
- /**
- * @see IProcess
- */
- public String getAttribute(String key) {
- if (fAttributes == null) {
- return null;
- }
- return (String)fAttributes.get(key);
- }
-}
-
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