Attachment 180190 Details for Bug 326951 – Prototype solution

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[patch] Prototype solution

zpatch.sequence.txt (text/plain), 31.14 KB, created by Marc Khouzam

on 2010-10-04 14:09:57 EDT

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Filename:

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Creator: Marc Khouzam

Created: 2010-10-04 14:09:57 EDT

Size: 31.14 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.cdt.dsf.gdb
>Index: src/org/eclipse/cdt/dsf/gdb/launching/GdbLaunch.java
>===================================================================
>RCS file: /cvsroot/tools/org.eclipse.cdt/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/launching/GdbLaunch.java,v
>retrieving revision 1.9
>diff -u -r1.9 GdbLaunch.java
>--- src/org/eclipse/cdt/dsf/gdb/launching/GdbLaunch.java	14 May 2010 19:08:38 -0000	1.9
>+++ src/org/eclipse/cdt/dsf/gdb/launching/GdbLaunch.java	14 Sep 2010 01:51:04 -0000
>@@ -21,6 +21,7 @@
> import org.eclipse.cdt.dsf.concurrent.IDsfStatusConstants;
> import org.eclipse.cdt.dsf.concurrent.ImmediateExecutor;
> import org.eclipse.cdt.dsf.concurrent.RequestMonitor;
>+import org.eclipse.cdt.dsf.concurrent.RequestMonitorWithProgress;
> import org.eclipse.cdt.dsf.concurrent.Sequence;
> import org.eclipse.cdt.dsf.concurrent.ThreadSafe;
> import org.eclipse.cdt.dsf.concurrent.ThreadSafeAndProhibitedFromDsfExecutor;
>@@ -33,6 +34,7 @@
> import org.eclipse.cdt.dsf.debug.service.command.ICommandControlService.ICommandControlShutdownDMEvent;
> import org.eclipse.cdt.dsf.gdb.internal.GdbPlugin;
> import org.eclipse.cdt.dsf.gdb.internal.memory.GdbMemoryBlockRetrieval;
>+import org.eclipse.cdt.dsf.gdb.launching.GdbServicesSequence.ServiceSequenceOperation;
> import org.eclipse.cdt.dsf.gdb.service.command.IGDBControl;
> import org.eclipse.cdt.dsf.mi.service.IMIProcesses;
> import org.eclipse.cdt.dsf.mi.service.MIProcesses;
>@@ -44,6 +46,7 @@
> import org.eclipse.core.runtime.CoreException;
> import org.eclipse.core.runtime.IStatus;
> import org.eclipse.core.runtime.MultiStatus;
>+import org.eclipse.core.runtime.NullProgressMonitor;
> import org.eclipse.core.runtime.Platform;
> import org.eclipse.core.runtime.Status;
> import org.eclipse.debug.core.DebugEvent;
>@@ -264,9 +267,8 @@
>         }
>         fShutDown = true;
>             
>-        Sequence shutdownSeq = new ShutdownSequence(
>-            getDsfExecutor(), fSession.getId(),
>-            new RequestMonitor(fSession.getExecutor(), rm) { 
>+        Sequence shutdownSeq = getServicesSequence(ServiceSequenceOperation.SHUTDOWN,
>+            new RequestMonitorWithProgress(fSession.getExecutor(), new NullProgressMonitor()) { 
>                 @Override
>                 public void handleCompleted() {
>                     fSession.removeServiceEventListener(GdbLaunch.this);
>@@ -307,4 +309,12 @@
>         Platform.getAdapterManager().loadAdapter(this, adapter.getName());
>         return super.getAdapter(adapter);
>     }
>+    
>+	/**
>+	 * This method can be overridden by subclasses to allow to change the services sequence.
>+	 * @since 4.0
>+	 */
>+	public Sequence getServicesSequence(ServiceSequenceOperation type, RequestMonitorWithProgress rm) {
>+		return new GdbServicesSequence(type, getSession(), this, rm);
>+	}
> }
>Index: src/org/eclipse/cdt/dsf/gdb/launching/GdbLaunchDelegate.java
>===================================================================
>RCS file: /cvsroot/tools/org.eclipse.cdt/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/launching/GdbLaunchDelegate.java,v
>retrieving revision 1.18
>diff -u -r1.18 GdbLaunchDelegate.java
>--- src/org/eclipse/cdt/dsf/gdb/launching/GdbLaunchDelegate.java	30 Jul 2010 20:08:29 -0000	1.18
>+++ src/org/eclipse/cdt/dsf/gdb/launching/GdbLaunchDelegate.java	14 Sep 2010 01:51:04 -0000
>@@ -20,12 +20,15 @@
> import org.eclipse.cdt.core.model.ICProject;
> import org.eclipse.cdt.dsf.concurrent.DataRequestMonitor;
> import org.eclipse.cdt.dsf.concurrent.DsfExecutor;
>+import org.eclipse.cdt.dsf.concurrent.ImmediateExecutor;
> import org.eclipse.cdt.dsf.concurrent.Query;
>+import org.eclipse.cdt.dsf.concurrent.RequestMonitorWithProgress;
> import org.eclipse.cdt.dsf.concurrent.Sequence;
> import org.eclipse.cdt.dsf.concurrent.ThreadSafe;
> import org.eclipse.cdt.dsf.debug.service.IDsfDebugServicesFactory;
> import org.eclipse.cdt.dsf.debug.sourcelookup.DsfSourceLookupDirector;
> import org.eclipse.cdt.dsf.gdb.internal.GdbPlugin;
>+import org.eclipse.cdt.dsf.gdb.launching.GdbServicesSequence.ServiceSequenceOperation;
> import org.eclipse.cdt.dsf.gdb.service.GdbDebugServicesFactory;
> import org.eclipse.cdt.dsf.gdb.service.GdbDebugServicesFactoryNS;
> import org.eclipse.cdt.dsf.gdb.service.SessionType;
>@@ -140,8 +143,8 @@
> 
>         // Create and invoke the launch sequence to create the debug control and services
>         IProgressMonitor subMon1 = new SubProgressMonitor(monitor, 4, SubProgressMonitor.PREPEND_MAIN_LABEL_TO_SUBTASK); 
>-        final ServicesLaunchSequence servicesLaunchSequence = 
>-            new ServicesLaunchSequence(launch.getSession(), launch, subMon1);
>+        final Sequence servicesLaunchSequence =
>+        	launch.getServicesSequence(ServiceSequenceOperation.INITIALIZE,  new RequestMonitorWithProgress(ImmediateExecutor.getInstance(), subMon1));
>         
>         launch.getSession().getExecutor().execute(servicesLaunchSequence);
>         try {
>Index: src/org/eclipse/cdt/dsf/gdb/launching/GdbServicesSequence.java
>===================================================================
>RCS file: src/org/eclipse/cdt/dsf/gdb/launching/GdbServicesSequence.java
>diff -N src/org/eclipse/cdt/dsf/gdb/launching/GdbServicesSequence.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/cdt/dsf/gdb/launching/GdbServicesSequence.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,281 @@
>+/*******************************************************************************
>+ * Copyright (c) 2006, 2010 Wind River Systems 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
>+ *     Nokia 			  - handled GDBBackend service. Sep. 2008
>+ *     IBM Corporation 
>+ *     Ericsson           - Support for Tracing Control service
>+ *     Ericsson           - Converted to use ReflectionSequence to allow for overriding
>+ *******************************************************************************/
>+package org.eclipse.cdt.dsf.gdb.launching;
>+
>+import java.util.ArrayList;
>+import java.util.Arrays;
>+import java.util.Collections;
>+import java.util.List;
>+
>+import org.eclipse.cdt.debug.internal.core.sourcelookup.CSourceLookupDirector;
>+import org.eclipse.cdt.dsf.concurrent.ReflectionSequence;
>+import org.eclipse.cdt.dsf.concurrent.RequestMonitor;
>+import org.eclipse.cdt.dsf.concurrent.RequestMonitorWithProgress;
>+import org.eclipse.cdt.dsf.debug.service.IBreakpoints;
>+import org.eclipse.cdt.dsf.debug.service.IDisassembly;
>+import org.eclipse.cdt.dsf.debug.service.IExpressions;
>+import org.eclipse.cdt.dsf.debug.service.IMemory;
>+import org.eclipse.cdt.dsf.debug.service.IModules;
>+import org.eclipse.cdt.dsf.debug.service.IProcesses;
>+import org.eclipse.cdt.dsf.debug.service.IRegisters;
>+import org.eclipse.cdt.dsf.debug.service.IRunControl;
>+import org.eclipse.cdt.dsf.debug.service.ISourceLookup;
>+import org.eclipse.cdt.dsf.debug.service.ISourceLookup.ISourceLookupDMContext;
>+import org.eclipse.cdt.dsf.debug.service.IStack;
>+import org.eclipse.cdt.dsf.debug.service.command.ICommandControlService;
>+import org.eclipse.cdt.dsf.gdb.internal.GdbPlugin;
>+import org.eclipse.cdt.dsf.gdb.service.IGDBTraceControl;
>+import org.eclipse.cdt.dsf.mi.service.CSourceLookup;
>+import org.eclipse.cdt.dsf.mi.service.IMIBackend;
>+import org.eclipse.cdt.dsf.mi.service.MIBreakpointsManager;
>+import org.eclipse.cdt.dsf.service.DsfServicesTracker;
>+import org.eclipse.cdt.dsf.service.DsfSession;
>+import org.eclipse.cdt.dsf.service.IDsfService;
>+
>+/**
>+ * This class replaces both ServicesLaunchSequence and ShutdownSequence to
>+ * allow to easily override this functionality.  The two classes have been merged into
>+ * a single class since they are so closely related.
>+ * 
>+ * @since 4.0
>+ */
>+public class GdbServicesSequence extends ReflectionSequence {
>+
>+	public enum ServiceSequenceOperation { INITIALIZE, SHUTDOWN };
>+
>+	private final static String[] INITIALIZATION_STEPS = new String[] {
>+		"handleBackendService",   //$NON-NLS-1$
>+		"handleCommandControlService",   //$NON-NLS-1$
>+		"handleProcessesService",    //$NON-NLS-1$
>+		"handleRunControlService",   //$NON-NLS-1$
>+		"handleMemoryService",   //$NON-NLS-1$
>+		"handleModuleService",   //$NON-NLS-1$
>+		"handleStackService",   //$NON-NLS-1$
>+		"handleExpressionsService",   //$NON-NLS-1$
>+		"handleSourceLookupService",   //$NON-NLS-1$
>+		"handleBreakpointsService",   //$NON-NLS-1$
>+		"handleBreakpointsMediatorService",   //$NON-NLS-1$
>+		"handleRegistersService",   //$NON-NLS-1$
>+		"handleDisassemblyService",   //$NON-NLS-1$
>+		"handleTraceControlService",   //$NON-NLS-1$
>+	};
>+
>+	private final ServiceSequenceOperation fOperation;
>+	private final DsfSession fSession;
>+	private final GdbLaunch fLaunch;
>+
>+	private ICommandControlService fCommandControl;
>+
>+	public GdbServicesSequence(ServiceSequenceOperation operation, DsfSession session, GdbLaunch launch, RequestMonitorWithProgress rm) {
>+		super(session.getExecutor(), rm, 
>+				   operation == ServiceSequenceOperation.INITIALIZE ? LaunchMessages.getString("ServicesLaunchSequence_0") : "",    //$NON-NLS-1$ //$NON-NLS-2$
>+				   operation == ServiceSequenceOperation.INITIALIZE ? LaunchMessages.getString("ServicesLaunchSequence_1") : "");   //$NON-NLS-1$ //$NON-NLS-2$
>+		fSession = session;
>+		fLaunch = launch;
>+		fOperation = operation;
>+	}
>+
>+	@Override
>+	protected String[] getExecutionOrder(String group) {
>+		if (GROUP_TOP_LEVEL.equals(group)) {
>+			if (fOperation == ServiceSequenceOperation.INITIALIZE) {
>+				return INITIALIZATION_STEPS;
>+			} else {
>+				// Use the reverse order of the initialization sequence
>+				// We need to create a brand new array list or else we'll actually reverse the init_steps array.
>+				List<String> orderedList = new ArrayList<String>(Arrays.asList(INITIALIZATION_STEPS));
>+				Collections.reverse(orderedList);
>+				return orderedList.toArray(new String[orderedList.size()]);
>+			}
>+		}
>+		return null;
>+	}
>+
>+	/** @since 4.0 */
>+	@Execute
>+	public void handleBackendService(RequestMonitor requestMonitor) {
>+		if (fOperation == ServiceSequenceOperation.INITIALIZE) {
>+			fLaunch.getServiceFactory().createService(IMIBackend.class, fSession, fLaunch.getLaunchConfiguration()).initialize(requestMonitor);
>+		} else {
>+	        shutdownService(IMIBackend.class, requestMonitor);
>+		}
>+	}
>+
>+	/** @since 4.0 */
>+	@Execute
>+	public void handleCommandControlService(RequestMonitor requestMonitor) {
>+		if (fOperation == ServiceSequenceOperation.INITIALIZE) {
>+			fCommandControl = fLaunch.getServiceFactory().createService(ICommandControlService.class, fSession, fLaunch.getLaunchConfiguration());
>+			fCommandControl.initialize(requestMonitor);
>+		} else {
>+	        shutdownService(ICommandControlService.class, requestMonitor);
>+		}
>+	}
>+
>+	/** @since 4.0 */
>+	@Execute
>+	public void handleProcessesService(RequestMonitor requestMonitor) {
>+		if (fOperation == ServiceSequenceOperation.INITIALIZE) {
>+			fLaunch.getServiceFactory().createService(IProcesses.class, fSession).initialize(requestMonitor);
>+		} else {
>+	        shutdownService(IProcesses.class, requestMonitor);
>+		}
>+	}
>+
>+	/** @since 4.0 */
>+	@Execute
>+	public void handleRunControlService(RequestMonitor requestMonitor) {
>+		if (fOperation == ServiceSequenceOperation.INITIALIZE) {
>+			fLaunch.getServiceFactory().createService(IRunControl.class, fSession).initialize(requestMonitor);
>+		} else {
>+	        shutdownService(IRunControl.class, requestMonitor);
>+		}
>+	}
>+
>+	/** @since 4.0 */
>+	@Execute
>+	public void handleMemoryService(RequestMonitor requestMonitor) {
>+		if (fOperation == ServiceSequenceOperation.INITIALIZE) {
>+			fLaunch.getServiceFactory().createService(IMemory.class, fSession).initialize(requestMonitor);
>+		} else {
>+	        shutdownService(IMemory.class, requestMonitor);
>+		}
>+	}
>+
>+	/** @since 4.0 */
>+	@Execute
>+	public void handleModuleService(RequestMonitor requestMonitor) {
>+		if (fOperation == ServiceSequenceOperation.INITIALIZE) {
>+			fLaunch.getServiceFactory().createService(IModules.class, fSession).initialize(requestMonitor);
>+		} else {
>+	        shutdownService(IModules.class, requestMonitor);
>+		}
>+	}
>+
>+	/** @since 4.0 */
>+	@Execute
>+	public void handleStackService(RequestMonitor requestMonitor) {
>+		if (fOperation == ServiceSequenceOperation.INITIALIZE) {
>+			fLaunch.getServiceFactory().createService(IStack.class, fSession).initialize(requestMonitor);
>+		} else {
>+	        shutdownService(IStack.class, requestMonitor);
>+		}
>+	}
>+
>+	/** @since 4.0 */
>+	@Execute
>+	public void handleExpressionsService(RequestMonitor requestMonitor) {
>+		if (fOperation == ServiceSequenceOperation.INITIALIZE) {
>+			fLaunch.getServiceFactory().createService(IExpressions.class, fSession).initialize(requestMonitor);
>+		} else {
>+	        shutdownService(IExpressions.class, requestMonitor);
>+		}
>+	}
>+
>+	/** @since 4.0 */
>+	@Execute
>+	public void handleSourceLookupService(final RequestMonitor requestMonitor) {
>+		if (fOperation == ServiceSequenceOperation.INITIALIZE) {
>+			final CSourceLookup sourceLookup = (CSourceLookup)fLaunch.getServiceFactory().createService(ISourceLookup.class, fSession);
>+			sourceLookup.initialize(new RequestMonitor(getExecutor(), requestMonitor) {
>+				@Override
>+				protected void handleSuccess() {
>+					ISourceLookupDMContext sourceLookupDmc = (ISourceLookupDMContext)fCommandControl.getContext();
>+					sourceLookup.setSourceLookupDirector(sourceLookupDmc, (CSourceLookupDirector)fLaunch.getSourceLocator());
>+					requestMonitor.done();
>+				}
>+			});
>+		} else {
>+	        shutdownService(ISourceLookup.class, requestMonitor);
>+		}
>+	}
>+
>+	/** @since 4.0 */
>+	@Execute
>+	public void handleBreakpointsService(final RequestMonitor requestMonitor) {
>+		if (fOperation == ServiceSequenceOperation.INITIALIZE) {
>+			fLaunch.getServiceFactory().createService(IBreakpoints.class, fSession).initialize(new RequestMonitor(getExecutor(), requestMonitor));
>+		} else {
>+	        shutdownService(IBreakpoints.class, requestMonitor);
>+		}
>+	}
>+
>+	/** @since 4.0 */
>+	@Execute
>+	public void handleBreakpointsMediatorService(final RequestMonitor requestMonitor) {
>+		if (fOperation == ServiceSequenceOperation.INITIALIZE) {
>+			fLaunch.getServiceFactory().createService(MIBreakpointsManager.class, fSession).initialize(new RequestMonitor(getExecutor(), requestMonitor)); 
>+		} else {
>+	        shutdownService(MIBreakpointsManager.class, requestMonitor);
>+		}
>+	}
>+
>+	/** @since 4.0 */
>+	@Execute
>+	public void handleRegistersService(RequestMonitor requestMonitor) {
>+		if (fOperation == ServiceSequenceOperation.INITIALIZE) {
>+			fLaunch.getServiceFactory().createService(IRegisters.class, fSession).initialize(requestMonitor);
>+		} else {
>+	        shutdownService(IRegisters.class, requestMonitor);
>+		}
>+	}
>+
>+	/** @since 4.0 */
>+	@Execute
>+	public void handleDisassemblyService(RequestMonitor requestMonitor) {
>+		if (fOperation == ServiceSequenceOperation.INITIALIZE) {
>+			fLaunch.getServiceFactory().createService(IDisassembly.class, fSession).initialize(requestMonitor);
>+		} else {
>+	        shutdownService(IDisassembly.class, requestMonitor);
>+		}
>+	}
>+
>+	/** @since 4.0 */
>+	@Execute
>+	public void handleTraceControlService(RequestMonitor requestMonitor) {
>+		if (fOperation == ServiceSequenceOperation.INITIALIZE) {
>+			IGDBTraceControl traceService = fLaunch.getServiceFactory().createService(IGDBTraceControl.class, fSession, fLaunch.getLaunchConfiguration());
>+			// Note that for older versions of GDB, we don't support tracing, so there is no trace service.
>+			if (traceService != null) {
>+				traceService.initialize(requestMonitor);
>+			} else {
>+				requestMonitor.done();
>+			}
>+		} else {
>+	        shutdownService(IGDBTraceControl.class, requestMonitor);
>+		}
>+	}
>+
>+    private <V extends IDsfService> void shutdownService(Class<V> clazz, final RequestMonitor requestMonitor) {
>+    	DsfServicesTracker tracker = new DsfServicesTracker(GdbPlugin.getBundleContext(), fSession.getId());
>+        IDsfService service = tracker.getService(clazz);
>+        tracker.dispose();
>+        if (service != null) {
>+            service.shutdown(new RequestMonitor(getExecutor(), requestMonitor) {
>+                @Override
>+                protected void handleCompleted() {
>+                    if (!isSuccess()) {
>+                        GdbPlugin.getDefault().getLog().log(getStatus());
>+                    }
>+                    requestMonitor.done();
>+                }
>+            });
>+        } else {
>+        	// It is possible that a particular service was not instantiated at all
>+        	// depending on our backend
>+            requestMonitor.done();
>+        }
>+    }
>+}
>Index: src/org/eclipse/cdt/dsf/gdb/launching/ServicesLaunchSequence.java
>===================================================================
>RCS file: src/org/eclipse/cdt/dsf/gdb/launching/ServicesLaunchSequence.java
>diff -N src/org/eclipse/cdt/dsf/gdb/launching/ServicesLaunchSequence.java
>--- src/org/eclipse/cdt/dsf/gdb/launching/ServicesLaunchSequence.java	29 Jan 2010 14:37:01 -0000	1.4
>+++ /dev/null	1 Jan 1970 00:00:00 -0000
>@@ -1,148 +0,0 @@
>-/*******************************************************************************
>- * Copyright (c) 2006, 2010 Wind River Systems 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
>- *     Nokia 			  - created GDBBackend service. Sep. 2008
>- *     IBM Corporation 
>- *     Ericsson           - Support for Tracing Control service
>- *******************************************************************************/
>-package org.eclipse.cdt.dsf.gdb.launching;
>-
>-import org.eclipse.cdt.debug.internal.core.sourcelookup.CSourceLookupDirector;
>-import org.eclipse.cdt.dsf.concurrent.RequestMonitor;
>-import org.eclipse.cdt.dsf.concurrent.Sequence;
>-import org.eclipse.cdt.dsf.debug.service.IBreakpoints;
>-import org.eclipse.cdt.dsf.debug.service.IDisassembly;
>-import org.eclipse.cdt.dsf.debug.service.IExpressions;
>-import org.eclipse.cdt.dsf.debug.service.IMemory;
>-import org.eclipse.cdt.dsf.debug.service.IModules;
>-import org.eclipse.cdt.dsf.debug.service.IProcesses;
>-import org.eclipse.cdt.dsf.debug.service.IRegisters;
>-import org.eclipse.cdt.dsf.debug.service.IRunControl;
>-import org.eclipse.cdt.dsf.debug.service.ISourceLookup;
>-import org.eclipse.cdt.dsf.debug.service.IStack;
>-import org.eclipse.cdt.dsf.debug.service.ISourceLookup.ISourceLookupDMContext;
>-import org.eclipse.cdt.dsf.debug.service.command.ICommandControlService;
>-import org.eclipse.cdt.dsf.gdb.service.IGDBTraceControl;
>-import org.eclipse.cdt.dsf.mi.service.CSourceLookup;
>-import org.eclipse.cdt.dsf.mi.service.IMIBackend;
>-import org.eclipse.cdt.dsf.mi.service.IMIProcesses;
>-import org.eclipse.cdt.dsf.mi.service.MIBreakpointsManager;
>-import org.eclipse.cdt.dsf.service.DsfSession;
>-import org.eclipse.core.runtime.IProgressMonitor;
>-
>-public class ServicesLaunchSequence extends Sequence {
>-
>-    Step[] fSteps = new Step[] {
>-        new Step() { 
>-            @Override
>-            public void execute(RequestMonitor requestMonitor) {
>-                // Create the back end GDB service.
>-                //
>-                fLaunch.getServiceFactory().createService(IMIBackend.class, fSession, fLaunch.getLaunchConfiguration()).initialize(requestMonitor);
>-            }
>-        },
>-        // Create and initialize the Connection service.
>-        new Step() { 
>-            @Override
>-            public void execute(RequestMonitor requestMonitor) {
>-                //
>-                // Create the connection.
>-                //
>-                fCommandControl = fLaunch.getServiceFactory().createService(ICommandControlService.class, fSession, fLaunch.getLaunchConfiguration());
>-                fCommandControl.initialize(requestMonitor);
>-            }
>-        },
>-        new Step() { @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-        	fProcService = (IMIProcesses)fLaunch.getServiceFactory().createService(IProcesses.class, fSession);
>-        	fProcService.initialize(requestMonitor);
>-        }},
>-        new Step() { @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-        	fLaunch.getServiceFactory().createService(IRunControl.class, fSession).initialize(requestMonitor);
>-        }},
>-        new Step() { @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-        	fLaunch.getServiceFactory().createService(IMemory.class, fSession).initialize(requestMonitor);
>-        }},
>-        new Step() { @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-        	fLaunch.getServiceFactory().createService(IModules.class, fSession).initialize(requestMonitor);
>-        }},
>-        new Step() { @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-        	fLaunch.getServiceFactory().createService(IStack.class, fSession).initialize(requestMonitor);
>-        }},
>-        new Step() { @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-        	fLaunch.getServiceFactory().createService(IExpressions.class, fSession).initialize(requestMonitor);
>-        }},
>-        new Step() { @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-        	fSourceLookup = (CSourceLookup)fLaunch.getServiceFactory().createService(ISourceLookup.class, fSession);
>-            fSourceLookup.initialize(requestMonitor);
>-        }},
>-        new Step() { @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-       		ISourceLookupDMContext sourceLookupDmc = (ISourceLookupDMContext)fCommandControl.getContext();
>-            fSourceLookup.setSourceLookupDirector(sourceLookupDmc, (CSourceLookupDirector)fLaunch.getSourceLocator());
>-            requestMonitor.done();
>-        }},
>-        new Step() { @Override
>-        public void execute(final RequestMonitor requestMonitor) {
>-            // Create the low-level breakpoint service 
>-        	fLaunch.getServiceFactory().createService(IBreakpoints.class, fSession).initialize(new RequestMonitor(getExecutor(), requestMonitor));
>-        }},
>-        new Step() { @Override
>-        public void execute(final RequestMonitor requestMonitor) {
>-            // Create high-level breakpoint service and install breakpoints 
>-            // for the GDB debug context.
>-        	fLaunch.getServiceFactory().createService(MIBreakpointsManager.class, fSession).initialize(new RequestMonitor(getExecutor(), requestMonitor)); 
>-        }},
>-        new Step() { @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-        	fLaunch.getServiceFactory().createService(IRegisters.class, fSession).initialize(requestMonitor);
>-        }},
>-        new Step() { @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-        	fLaunch.getServiceFactory().createService(IDisassembly.class, fSession).initialize(requestMonitor);
>-        }},
>-        new Step() { @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-           	IGDBTraceControl traceService = fLaunch.getServiceFactory().createService(IGDBTraceControl.class, fSession, fLaunch.getLaunchConfiguration());
>-           	// Note that for older versions of GDB, we don't support tracing, so there is no trace service.
>-           	if (traceService != null) {
>-           		traceService.initialize(requestMonitor);
>-           	} else {
>-           		requestMonitor.done();
>-           	}
>-        }},
>-    };
>-
>-    DsfSession fSession;
>-    GdbLaunch fLaunch;
>-
>-    ICommandControlService fCommandControl;
>-    IMIProcesses fProcService;
>-    CSourceLookup fSourceLookup;
>-    
>-    public ServicesLaunchSequence(DsfSession session, GdbLaunch launch, IProgressMonitor pm) {
>-        super(session.getExecutor(), pm, LaunchMessages.getString("ServicesLaunchSequence_0"), LaunchMessages.getString("ServicesLaunchSequence_1"));   //$NON-NLS-1$ //$NON-NLS-2$
>-        fSession = session;
>-        fLaunch = launch;
>-    }
>-    
>-    @Override
>-    public Step[] getSteps() {
>-        return fSteps;
>-    }
>-    
>-
>-
>-}
>Index: src/org/eclipse/cdt/dsf/gdb/launching/ShutdownSequence.java
>===================================================================
>RCS file: src/org/eclipse/cdt/dsf/gdb/launching/ShutdownSequence.java
>diff -N src/org/eclipse/cdt/dsf/gdb/launching/ShutdownSequence.java
>--- src/org/eclipse/cdt/dsf/gdb/launching/ShutdownSequence.java	29 Jan 2010 14:37:01 -0000	1.3
>+++ /dev/null	1 Jan 1970 00:00:00 -0000
>@@ -1,166 +0,0 @@
>-/*******************************************************************************
>- * Copyright (c) 2006, 2010 Wind River Systems 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.cdt.dsf.gdb.launching;
>-
>-import org.eclipse.cdt.dsf.concurrent.DsfExecutor;
>-import org.eclipse.cdt.dsf.concurrent.RequestMonitor;
>-import org.eclipse.cdt.dsf.concurrent.Sequence;
>-import org.eclipse.cdt.dsf.debug.service.IBreakpoints;
>-import org.eclipse.cdt.dsf.debug.service.IDisassembly;
>-import org.eclipse.cdt.dsf.debug.service.IExpressions;
>-import org.eclipse.cdt.dsf.debug.service.IMemory;
>-import org.eclipse.cdt.dsf.debug.service.IModules;
>-import org.eclipse.cdt.dsf.debug.service.IProcesses;
>-import org.eclipse.cdt.dsf.debug.service.IRegisters;
>-import org.eclipse.cdt.dsf.debug.service.IRunControl;
>-import org.eclipse.cdt.dsf.debug.service.ISourceLookup;
>-import org.eclipse.cdt.dsf.debug.service.IStack;
>-import org.eclipse.cdt.dsf.debug.service.command.ICommandControl;
>-import org.eclipse.cdt.dsf.gdb.internal.GdbPlugin;
>-import org.eclipse.cdt.dsf.gdb.service.IGDBTraceControl;
>-import org.eclipse.cdt.dsf.mi.service.IMIBackend;
>-import org.eclipse.cdt.dsf.mi.service.MIBreakpointsManager;
>-import org.eclipse.cdt.dsf.service.DsfServicesTracker;
>-import org.eclipse.cdt.dsf.service.IDsfService;
>-
>-public class ShutdownSequence extends Sequence {
>-
>-    String fSessionId;
>-
>-    String fApplicationName;
>-
>-    String fDebugModelId;
>-
>-    DsfServicesTracker fTracker;
>-
>-    public ShutdownSequence(DsfExecutor executor, String sessionId, RequestMonitor requestMonitor) {
>-        super(executor, requestMonitor);
>-        fSessionId = sessionId;
>-    }
>-
>-    @Override
>-    public Step[] getSteps() {
>-        return fSteps;
>-    }
>-
>-    private final Step[] fSteps = new Step[] { new Step() {
>-        @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-            assert GdbPlugin.getBundleContext() != null;
>-            fTracker = new DsfServicesTracker(GdbPlugin.getBundleContext(), fSessionId);
>-            requestMonitor.done();
>-        }
>-
>-        @Override
>-        public void rollBack(RequestMonitor requestMonitor) {
>-            fTracker.dispose();
>-            fTracker = null;
>-            requestMonitor.done();
>-        }
>-    }, new Step() {
>-        @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-            shutdownService(IGDBTraceControl.class, requestMonitor);
>-        }
>-    }, new Step() {
>-        @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-            shutdownService(IDisassembly.class, requestMonitor);
>-        }
>-    }, new Step() {
>-        @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-            shutdownService(IRegisters.class, requestMonitor);
>-        }
>-    }, new Step() {
>-        @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-            shutdownService(MIBreakpointsManager.class, requestMonitor);
>-        }
>-    }, new Step() {
>-        @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-            shutdownService(IBreakpoints.class, requestMonitor);
>-        }
>-    }, new Step() {
>-        @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-            shutdownService(ISourceLookup.class, requestMonitor);
>-        }
>-    }, new Step() {
>-        @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-            shutdownService(IExpressions.class, requestMonitor);
>-        }
>-    }, new Step() {
>-        @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-            shutdownService(IStack.class, requestMonitor);
>-        }
>-    }, new Step() {
>-        @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-            shutdownService(IModules.class, requestMonitor);
>-        }
>-    }, new Step() {
>-        @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-            shutdownService(IMemory.class, requestMonitor);
>-        }
>-    }, new Step() {
>-        @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-            shutdownService(IRunControl.class, requestMonitor);
>-        }
>-    }, new Step() {
>-        @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-            shutdownService(IProcesses.class, requestMonitor);
>-        }
>-    }, new Step() {
>-        @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-            shutdownService(ICommandControl.class, requestMonitor);
>-        }
>-    }, new Step() {
>-        @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-            shutdownService(IMIBackend.class, requestMonitor);
>-        }
>-    }, new Step() {
>-        @Override
>-        public void execute(RequestMonitor requestMonitor) {
>-            fTracker.dispose();
>-            fTracker = null;
>-            requestMonitor.done();
>-        }
>-    } };
>-
>-    @SuppressWarnings("unchecked")
>-    private void shutdownService(Class clazz, final RequestMonitor requestMonitor) {
>-        IDsfService service = (IDsfService)fTracker.getService(clazz);
>-        if (service != null) {
>-            service.shutdown(new RequestMonitor(getExecutor(), requestMonitor) {
>-                @Override
>-                protected void handleCompleted() {
>-                    if (!isSuccess()) {
>-                        GdbPlugin.getDefault().getLog().log(getStatus());
>-                    }
>-                    requestMonitor.done();
>-                }
>-            });
>-        } else {
>-        	// It is possible that a particular service was not instantiated at all
>-        	// depending on our backend
>-            requestMonitor.done();
>-        }
>-    }
>-}

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marc.khouzam: iplog-

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Attachments on bug 326951: 180190 | 186578 | 189393 | 190711