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author | Alvaro Sanchez-Leon | 2013-12-05 20:20:44 +0000 |
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committer | Marc Khouzam | 2014-01-15 14:06:21 +0000 |
commit | f1639f8a859821bd2767f1ca7decc8eff3fa3d18 (patch) | |
tree | 695eefa3dff60bdeeebc2444e93a7bdadfdac723 /dsf-gdb | |
parent | 54a0b2dd06a48c470bd210a5b98296240218b888 (diff) | |
download | org.eclipse.cdt-f1639f8a859821bd2767f1ca7decc8eff3fa3d18.tar.gz org.eclipse.cdt-f1639f8a859821bd2767f1ca7decc8eff3fa3d18.tar.xz org.eclipse.cdt-f1639f8a859821bd2767f1ca7decc8eff3fa3d18.zip |
Bug 250323 - Each memory context needs a different memory retrieval
Change-Id: I7874d84e5831aeb36be508a5b6b83c1623fcc5ab
Signed-off-by: Alvaro Sanchez-Leon <alvsan09@gmail.com>
Reviewed-on: https://git.eclipse.org/r/19453
Reviewed-by: Mikhail Khodjaiants <mikhailkhod@googlemail.com>
IP-Clean: Mikhail Khodjaiants <mikhailkhod@googlemail.com>
Tested-by: Mikhail Khodjaiants <mikhailkhod@googlemail.com>
Tested-by: Hudson CI
Reviewed-by: Marc Khouzam <marc.khouzam@ericsson.com>
IP-Clean: Marc Khouzam <marc.khouzam@ericsson.com>
Tested-by: Marc Khouzam <marc.khouzam@ericsson.com>
Diffstat (limited to 'dsf-gdb')
4 files changed, 76 insertions, 66 deletions
diff --git a/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/internal/GdbPlugin.java b/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/internal/GdbPlugin.java index f58229748eb..32b3a8f4540 100644 --- a/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/internal/GdbPlugin.java +++ b/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/internal/GdbPlugin.java @@ -1,5 +1,5 @@ /******************************************************************************* - * Copyright (c) 2006, 2012 Wind River Systems and others. + * Copyright (c) 2006, 2013 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 @@ -9,6 +9,7 @@ * Wind River Systems - initial API and implementation * Abeer Bagul (Tensilica) - Updated error message (Bug 339048) * Jason Litton (Sage Electronic Engineering, LLC) - Added support for dynamic tracing option (Bug 379169) + * Alvaro Sanchez-Leon (Ericsson AB) - Each memory context needs a different MemoryRetrieval (Bug 250323) *******************************************************************************/ package org.eclipse.cdt.dsf.gdb.internal; @@ -17,8 +18,12 @@ import java.util.concurrent.RejectedExecutionException; import org.eclipse.cdt.dsf.concurrent.DataRequestMonitor; import org.eclipse.cdt.dsf.concurrent.Query; +import org.eclipse.cdt.dsf.datamodel.IDMContext; +import org.eclipse.cdt.dsf.debug.internal.provisional.model.MemoryBlockRetrievalFactory; import org.eclipse.cdt.dsf.gdb.launching.GdbLaunch; +import org.eclipse.core.runtime.IAdapterFactory; import org.eclipse.core.runtime.IStatus; +import org.eclipse.core.runtime.Platform; import org.eclipse.core.runtime.Plugin; import org.eclipse.core.runtime.Status; import org.eclipse.debug.core.DebugPlugin; @@ -38,6 +43,8 @@ public class GdbPlugin extends Plugin { private static BundleContext fgBundleContext; + private IAdapterFactory fMemoryRetrievalFactory = null; + /** * The constructor */ @@ -55,6 +62,9 @@ public class GdbPlugin extends Plugin { plugin = this; new GdbDebugOptions(context); + + fMemoryRetrievalFactory = new MemoryBlockRetrievalFactory(); + Platform.getAdapterManager().registerAdapters(fMemoryRetrievalFactory, IDMContext.class); } /* @@ -65,6 +75,11 @@ public class GdbPlugin extends Plugin { public void stop(BundleContext context) throws Exception { shutdownActiveLaunches(); plugin = null; + + if (fMemoryRetrievalFactory != null) { + Platform.getAdapterManager().unregisterAdapters(fMemoryRetrievalFactory, IDMContext.class); + } + super.stop(context); fgBundleContext = null; } diff --git a/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/internal/memory/GdbMemoryBlockRetrieval.java b/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/internal/memory/GdbMemoryBlockRetrieval.java index 551923c5954..8fa44d5a422 100644 --- a/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/internal/memory/GdbMemoryBlockRetrieval.java +++ b/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/internal/memory/GdbMemoryBlockRetrieval.java @@ -1,5 +1,5 @@ /******************************************************************************* - * Copyright (c) 2010, Texas Instruments, Freescale Semiconductor and others. + * Copyright (c) 2010, 2013 Texas Instruments, Freescale Semiconductor 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 @@ -7,6 +7,7 @@ * * Contributors: * Texas Instruments, Freescale Semiconductor - initial API and implementation + * Alvaro Sanchez-Leon (Ericsson AB) - Each memory context needs a different MemoryRetrieval (Bug 250323) *******************************************************************************/ package org.eclipse.cdt.dsf.gdb.internal.memory; @@ -24,23 +25,16 @@ import org.eclipse.cdt.dsf.debug.model.DsfMemoryBlock; import org.eclipse.cdt.dsf.debug.model.DsfMemoryBlockRetrieval; import org.eclipse.cdt.dsf.debug.service.IMemory.IMemoryDMContext; import org.eclipse.cdt.dsf.debug.service.IMemorySpaces; -import org.eclipse.cdt.dsf.debug.service.IRunControl.IContainerDMContext; -import org.eclipse.cdt.dsf.debug.service.IRunControl.IExitedDMEvent; -import org.eclipse.cdt.dsf.debug.service.IRunControl.IStartedDMEvent; import org.eclipse.cdt.dsf.gdb.internal.GdbPlugin; -import org.eclipse.cdt.dsf.service.DsfServiceEventHandler; import org.eclipse.cdt.dsf.service.DsfServices; import org.eclipse.cdt.dsf.service.DsfSession; import org.eclipse.core.runtime.CoreException; import org.eclipse.core.runtime.IAdaptable; -import org.eclipse.core.runtime.IProgressMonitor; import org.eclipse.core.runtime.IStatus; import org.eclipse.core.runtime.Status; -import org.eclipse.core.runtime.jobs.Job; import org.eclipse.debug.core.DebugException; import org.eclipse.debug.core.DebugPlugin; import org.eclipse.debug.core.ILaunchConfiguration; -import org.eclipse.debug.core.IMemoryBlockManager; import org.eclipse.debug.core.model.IMemoryBlock; import org.eclipse.debug.core.model.IMemoryBlockExtension; import org.osgi.framework.BundleContext; @@ -95,6 +89,7 @@ public class GdbMemoryBlockRetrieval extends DsfMemoryBlockRetrieval implements GdbPlugin.PLUGIN_ID, DebugException.INTERNAL_ERROR, "Error creating service filter.", e)); //$NON-NLS-1$ } + fMemorySpaceServiceTracker.open(); } @@ -388,35 +383,4 @@ public class GdbMemoryBlockRetrieval extends DsfMemoryBlockRetrieval implements } return false; } - - @DsfServiceEventHandler - public void eventDispatched(IStartedDMEvent event) { - if (event.getDMContext() instanceof IContainerDMContext) { - IMemoryDMContext memoryDmc = DMContexts.getAncestorOfType(event.getDMContext(), IMemoryDMContext.class); - if (memoryDmc != null) { - initialize(memoryDmc); - } - } - } - - @DsfServiceEventHandler - public void eventDispatched(IExitedDMEvent event) { - if (event.getDMContext() instanceof IContainerDMContext) { - IMemoryDMContext memoryDmc = DMContexts.getAncestorOfType(event.getDMContext(), IMemoryDMContext.class); - if (memoryDmc != null) { - saveMemoryBlocks(); - Job removeJob = new Job("Removing memory blocks") { //$NON-NLS-1$ - - @Override - protected IStatus run( IProgressMonitor monitor ) { - IMemoryBlockManager mbm = DebugPlugin.getDefault().getMemoryBlockManager(); - IMemoryBlock[] deletedMemoryBlocks = mbm.getMemoryBlocks(GdbMemoryBlockRetrieval.this); - mbm.removeMemoryBlocks(deletedMemoryBlocks); - return Status.OK_STATUS; - } - }; - removeJob.schedule(); - } - } - } } diff --git a/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/internal/memory/GdbMemoryBlockRetrievalManager.java b/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/internal/memory/GdbMemoryBlockRetrievalManager.java new file mode 100644 index 00000000000..be5860366f8 --- /dev/null +++ b/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/internal/memory/GdbMemoryBlockRetrievalManager.java @@ -0,0 +1,43 @@ +/******************************************************************************* + * Copyright (c) 2013 Ericsson 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: + * Alvaro Sanchez-Leon (Ericsson AB) - Each memory context needs a different MemoryRetrieval (Bug 250323) + *******************************************************************************/ +package org.eclipse.cdt.dsf.gdb.internal.memory; + +import org.eclipse.cdt.dsf.debug.internal.provisional.model.MemoryBlockRetrievalManager; +import org.eclipse.cdt.dsf.debug.model.DsfMemoryBlockRetrieval; +import org.eclipse.cdt.dsf.gdb.internal.GdbPlugin; +import org.eclipse.cdt.dsf.service.DsfSession; +import org.eclipse.debug.core.DebugException; +import org.eclipse.debug.core.ILaunchConfiguration; +import org.eclipse.debug.core.model.IMemoryBlockRetrieval; + +public class GdbMemoryBlockRetrievalManager extends MemoryBlockRetrievalManager { + + public GdbMemoryBlockRetrievalManager(String modelId, ILaunchConfiguration config, DsfSession session) { + super(modelId, config, session); + } + + /* (non-Javadoc) + * @see org.eclipse.cdt.dsf.debug.internal.provisional.model.MemoryBlockRetrievalManager#createMemoryBlockRetrieval(java.lang.String, org.eclipse.debug.core.ILaunchConfiguration, org.eclipse.cdt.dsf.service.DsfSession) + */ + @Override + protected IMemoryBlockRetrieval createMemoryBlockRetrieval(String model, ILaunchConfiguration config, DsfSession session) { + DsfMemoryBlockRetrieval memRetrieval = null; + + try { + memRetrieval = new GdbMemoryBlockRetrieval(model, config, session); + } catch (DebugException e) { + GdbPlugin.getDefault().getLog().log(e.getStatus()); + } + + return memRetrieval; + } + +} diff --git a/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/launching/GdbLaunch.java b/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/launching/GdbLaunch.java index 175d36cfd94..d64778f1150 100644 --- a/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/launching/GdbLaunch.java +++ b/dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/launching/GdbLaunch.java @@ -1,5 +1,5 @@ /******************************************************************************* - * Copyright (c) 2006, 2012 Wind River Systems and others. + * Copyright (c) 2006, 2013 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 @@ -9,6 +9,7 @@ * Wind River Systems - initial API and implementation * Marc Khouzam (Ericsson) - Fix NPE for partial launches (Bug 368597) * Marc Khouzam (Ericsson) - Create the gdb process through the process factory (Bug 210366) + * Alvaro Sanchez-Leon (Ericsson AB) - Each memory context needs a different MemoryRetrieval (Bug 250323) *******************************************************************************/ package org.eclipse.cdt.dsf.gdb.launching; @@ -32,13 +33,13 @@ import org.eclipse.cdt.dsf.concurrent.Sequence; import org.eclipse.cdt.dsf.concurrent.Sequence.Step; import org.eclipse.cdt.dsf.concurrent.ThreadSafe; import org.eclipse.cdt.dsf.concurrent.ThreadSafeAndProhibitedFromDsfExecutor; +import org.eclipse.cdt.dsf.debug.internal.provisional.model.IMemoryBlockRetrievalManager; import org.eclipse.cdt.dsf.debug.model.DsfLaunch; -import org.eclipse.cdt.dsf.debug.model.DsfMemoryBlockRetrieval; import org.eclipse.cdt.dsf.debug.service.IDsfDebugServicesFactory; import org.eclipse.cdt.dsf.debug.service.command.ICommandControlService.ICommandControlShutdownDMEvent; import org.eclipse.cdt.dsf.gdb.IGdbDebugConstants; import org.eclipse.cdt.dsf.gdb.internal.GdbPlugin; -import org.eclipse.cdt.dsf.gdb.internal.memory.GdbMemoryBlockRetrieval; +import org.eclipse.cdt.dsf.gdb.internal.memory.GdbMemoryBlockRetrievalManager; import org.eclipse.cdt.dsf.gdb.service.command.IGDBControl; import org.eclipse.cdt.dsf.mi.service.command.AbstractCLIProcess; import org.eclipse.cdt.dsf.service.DsfServiceEventHandler; @@ -49,14 +50,12 @@ import org.eclipse.core.runtime.IStatus; import org.eclipse.core.runtime.MultiStatus; import org.eclipse.core.runtime.Platform; 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.ILaunch; import org.eclipse.debug.core.ILaunchConfiguration; import org.eclipse.debug.core.commands.ITerminateHandler; import org.eclipse.debug.core.model.IDisconnect; -import org.eclipse.debug.core.model.IMemoryBlockRetrieval; import org.eclipse.debug.core.model.ISourceLocator; import org.eclipse.debug.core.model.ITerminate; @@ -72,8 +71,7 @@ public class GdbLaunch extends DsfLaunch private DsfServicesTracker fTracker; private boolean fInitialized = false; private boolean fShutDown = false; - - private DsfMemoryBlockRetrieval fMemRetrieval; + private IMemoryBlockRetrievalManager fMemRetrievalManager; private IDsfDebugServicesFactory fServiceFactory; public GdbLaunch(ILaunchConfiguration launchConfiguration, String mode, ISourceLocator locator) { @@ -125,15 +123,15 @@ public class GdbLaunch extends DsfLaunch public void initializeControl() throws CoreException { - // Create a memory retrieval and register it with the session + // Create a memory retrieval manager and register it with the session + // To maintain a mapping of memory contexts to the corresponding memory retrieval in this session try { fExecutor.submit( new Callable<Object>() { @Override public Object call() throws CoreException { - fMemRetrieval = new GdbMemoryBlockRetrieval( - GdbLaunchDelegate.GDB_DEBUG_MODEL_ID, getLaunchConfiguration(), fSession); - fSession.registerModelAdapter(IMemoryBlockRetrieval.class, fMemRetrieval); - fSession.addServiceEventListener(fMemRetrieval, null); + fMemRetrievalManager = new GdbMemoryBlockRetrievalManager(GdbLaunchDelegate.GDB_DEBUG_MODEL_ID, getLaunchConfiguration(), fSession); + fSession.registerModelAdapter(IMemoryBlockRetrievalManager.class, fMemRetrievalManager); + fSession.addServiceEventListener(fMemRetrievalManager, null); return null; } }).get(); @@ -244,8 +242,10 @@ public class GdbLaunch extends DsfLaunch new RequestMonitor(fSession.getExecutor(), rm) { @Override public void handleCompleted() { - if (fMemRetrieval != null) - fSession.removeServiceEventListener(fMemRetrieval); + if (fMemRetrievalManager != null) { + fSession.removeServiceEventListener(fMemRetrievalManager); + fMemRetrievalManager.dispose(); + } fSession.removeServiceEventListener(GdbLaunch.this); if (!isSuccess()) { @@ -256,18 +256,6 @@ public class GdbLaunch extends DsfLaunch fTracker.dispose(); fTracker = null; DsfSession.endSession(fSession); - - // The memory retrieval can be null if the launch was aborted - // in the middle. We saw this when doing an automatic remote - // launch with an invalid gdbserver - // Bug 368597 - if (fMemRetrieval != null) { - - // Fire a terminate event for the memory retrieval object so - // that the hosting memory views can clean up. See 255120 and - // 283586 - DebugPlugin.getDefault().fireDebugEventSet( new DebugEvent[] { new DebugEvent(fMemRetrieval, DebugEvent.TERMINATE) }); - } // 'fireTerminate()' removes this launch from the list of 'DebugEvent' // listeners. The launch may not be terminated at this point: the inferior |