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Code Issues Wiki Activity

[224435] Changed the IContainerSuspendedDMEvent/IContainerResumedEvent.getTriggeringContext() to return an array instead of a single context.

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This commit is contained in:
Pawel Piech 2008-03-28 18:05:54 +00:00
parent e42dcea7a8
commit d5f39af5a8
4 changed files with 60 additions and 50 deletions
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13
plugins/org.eclipse.dd.dsf.debug.ui/src/org/eclipse/dd/dsf/debug/ui/viewmodel/launch/StackFramesVMNode.java
View file

@ -330,11 +330,18 @@ public class StackFramesVMNode extends AbstractDMVMNode
public void buildDelta(final Object e, final VMDelta parent, final int nodeOffset, final RequestMonitor rm) {
if (e instanceof IContainerSuspendedDMEvent) {
IExecutionDMContext threadDmc = null;
IContainerSuspendedDMEvent csEvent = (IContainerSuspendedDMEvent)e;
IExecutionDMContext triggeringCtx = csEvent.getTriggeringContexts().length != 0
? csEvent.getTriggeringContexts()[0] : null;
if (parent.getElement() instanceof IDMVMContext) {
IExecutionDMContext threadDmc = null;
threadDmc = DMContexts.getAncestorOfType( ((IDMVMContext)parent.getElement()).getDMContext(), IExecutionDMContext.class);
buildDeltaForSuspendedEvent((ISuspendedDMEvent)e, threadDmc, triggeringCtx, parent, nodeOffset, rm);
} else {
rm.done();
}
buildDeltaForSuspendedEvent((ISuspendedDMEvent)e, threadDmc, ((IContainerSuspendedDMEvent)e).getTriggeringContext(), parent, nodeOffset, rm);
} else if (e instanceof ISuspendedDMEvent) {
IExecutionDMContext execDmc = ((ISuspendedDMEvent)e).getDMContext();
buildDeltaForSuspendedEvent((ISuspendedDMEvent)e, execDmc, execDmc, parent, nodeOffset, rm);
@ -361,7 +368,7 @@ public class StackFramesVMNode extends AbstractDMVMNode
// Refresh the whole list of stack frames unless the target is already stepping the next command. In
// which case, the refresh will occur when the stepping sequence slows down or stops. Trying to
// refresh the whole stack trace with every step would slow down stepping too much.
if (!runControlService.isStepping(triggeringCtx)) {
if (triggeringCtx == null || !runControlService.isStepping(triggeringCtx)) {
parentDelta.setFlags(parentDelta.getFlags() | IModelDelta.CONTENT);
}

12
plugins/org.eclipse.dd.dsf.debug/src/org/eclipse/dd/dsf/debug/service/IRunControl.java
View file

@ -65,10 +65,10 @@ public interface IRunControl extends IDMService
*/
public interface IContainerSuspendedDMEvent extends ISuspendedDMEvent {
/**
* Returns the context which triggered the resume, which could be
* <code>null</code> if not known.
* Returns the contexts which triggered the resume, which could be
* an empty array if not known.
*/
IExecutionDMContext getTriggeringContext();
IExecutionDMContext[] getTriggeringContexts();
}
/**
@ -76,10 +76,10 @@ public interface IRunControl extends IDMService
*/
public interface IContainerResumedDMEvent extends IResumedDMEvent {
/**
* Returns the context which triggered the resume, which could be
* <code>null</code> if not known.
* Returns the contexts which triggered the resume, which could be an
* empty array if not known.
*/
IExecutionDMContext getTriggeringContext();
IExecutionDMContext[] getTriggeringContexts();
}
/**

25
plugins/org.eclipse.dd.gdb.ui/src/org/eclipse/dd/gdb/internal/ui/viewmodel/launch/ThreadVMNode.java
View file

@ -21,7 +21,6 @@ import org.eclipse.dd.dsf.concurrent.DsfRunnable;
import org.eclipse.dd.dsf.concurrent.IDsfStatusConstants;
import org.eclipse.dd.dsf.concurrent.RequestMonitor;
import org.eclipse.dd.dsf.datamodel.DMContexts;
import org.eclipse.dd.dsf.datamodel.IDMContext;
import org.eclipse.dd.dsf.datamodel.IDMEvent;
import org.eclipse.dd.dsf.debug.service.IRunControl;
import org.eclipse.dd.dsf.debug.service.IRunControl.IContainerDMContext;
@ -101,16 +100,16 @@ public class ThreadVMNode extends AbstractDMVMNode
@Override
public void getContextsForEvent(VMDelta parentDelta, Object e, final DataRequestMonitor<IVMContext[]> rm) {
if(e instanceof IContainerResumedDMEvent) {
IDMContext triggerContext = ((IContainerResumedDMEvent)e).getTriggeringContext();
if (triggerContext != null) {
rm.setData(new IVMContext[] { createVMContext(triggerContext) });
IExecutionDMContext[] triggerContexts = ((IContainerResumedDMEvent)e).getTriggeringContexts();
if (triggerContexts.length != 0) {
rm.setData(new IVMContext[] { createVMContext(triggerContexts[0]) });
rm.done();
return;
}
} else if(e instanceof IContainerSuspendedDMEvent) {
IDMContext triggerContext = ((IContainerSuspendedDMEvent)e).getTriggeringContext();
if (triggerContext != null) {
rm.setData(new IVMContext[] { createVMContext(triggerContext) });
IExecutionDMContext[] triggerContexts = ((IContainerSuspendedDMEvent)e).getTriggeringContexts();
if (triggerContexts.length != 0) {
rm.setData(new IVMContext[] { createVMContext(triggerContexts[0]) });
rm.done();
return;
}
@ -274,15 +273,15 @@ public class ThreadVMNode extends AbstractDMVMNode
public void buildDelta(Object e, final VMDelta parentDelta, final int nodeOffset, final RequestMonitor rm) {
if(e instanceof IContainerResumedDMEvent) {
IDMContext triggeringContext = ((IContainerResumedDMEvent)e).getTriggeringContext();
if (triggeringContext != null) {
parentDelta.addNode(createVMContext(triggeringContext), IModelDelta.CONTENT);
IExecutionDMContext[] triggeringContexts = ((IContainerResumedDMEvent)e).getTriggeringContexts();
if (triggeringContexts.length != 0) {
parentDelta.addNode(createVMContext(triggeringContexts[0]), IModelDelta.CONTENT);
}
rm.done();
} else if (e instanceof IContainerSuspendedDMEvent) {
IDMContext triggeringContext = ((IContainerSuspendedDMEvent)e).getTriggeringContext();
if (triggeringContext != null) {
parentDelta.addNode(createVMContext(triggeringContext), IModelDelta.CONTENT);
IExecutionDMContext[] triggeringContexts = ((IContainerSuspendedDMEvent)e).getTriggeringContexts();
if (triggeringContexts.length != 0) {
parentDelta.addNode(createVMContext(triggeringContexts[0]), IModelDelta.CONTENT);
}
rm.done();
} else if(e instanceof IResumedDMEvent || e instanceof ISuspendedDMEvent) {

60
plugins/org.eclipse.dd.mi/src/org/eclipse/dd/mi/service/MIRunControl.java
View file

@ -180,14 +180,15 @@ public class MIRunControl extends AbstractDsfService implements IRunControl
protected static class ContainerSuspendedEvent extends SuspendedEvent
implements IContainerSuspendedDMEvent
{
final IExecutionDMContext triggeringDmc;
final IExecutionDMContext[] triggeringDmcs;
ContainerSuspendedEvent(IContainerDMContext containerDmc, MIStoppedEvent miInfo, IExecutionDMContext triggeringDmc) {
super(containerDmc, miInfo);
this.triggeringDmc = triggeringDmc;
this.triggeringDmcs = triggeringDmc != null
? new IExecutionDMContext[] { triggeringDmc } : new IExecutionDMContext[0];
}
public IExecutionDMContext getTriggeringContext() {
return triggeringDmc;
public IExecutionDMContext[] getTriggeringContexts() {
return triggeringDmcs;
}
}
@ -223,15 +224,16 @@ public class MIRunControl extends AbstractDsfService implements IRunControl
protected static class ContainerResumedEvent extends ResumedEvent
implements IContainerResumedDMEvent
{
final IExecutionDMContext triggeringDmc;
final IExecutionDMContext[] triggeringDmcs;
ContainerResumedEvent(IContainerDMContext containerDmc, MIRunningEvent miInfo, IExecutionDMContext triggeringDmc) {
super(containerDmc, miInfo);
this.triggeringDmc = triggeringDmc;
this.triggeringDmcs = triggeringDmc != null
? new IExecutionDMContext[] { triggeringDmc } : new IExecutionDMContext[0];
}
public IExecutionDMContext getTriggeringContext() {
return triggeringDmc;
public IExecutionDMContext[] getTriggeringContexts() {
return triggeringDmcs;
}
}
@ -394,7 +396,8 @@ public class MIRunControl extends AbstractDsfService implements IRunControl
fMICommandCache.setContextAvailable(e.getDMContext(), true);
fMICommandCache.reset();
fStateChangeReason = e.getReason();
fStateChangeTriggeringContext = e.getTriggeringContext();
fStateChangeTriggeringContext = e.getTriggeringContexts().length != 0
? e.getTriggeringContexts()[0] : null;
fSuspended = true;
fStepping = false;
}
@ -427,13 +430,23 @@ public class MIRunControl extends AbstractDsfService implements IRunControl
///////////////////////////////////////////////////////////////////////////
// IRunControl
public boolean canResume(IExecutionDMContext context) {
return !fTerminated && isSuspended(context) && !fResumePending;
public void canResume(IExecutionDMContext context, DataRequestMonitor<Boolean> rm) {
rm.setData(doCanResume(context));
rm.done();
}
private boolean doCanResume(IExecutionDMContext context) {
return !fTerminated && isSuspended(context) && !fResumePending;
}
public boolean canSuspend(IExecutionDMContext context) {
return !fTerminated && !isSuspended(context);
public void canSuspend(IExecutionDMContext context, DataRequestMonitor<Boolean> rm) {
rm.setData(doCanSuspend(context));
rm.done();
}
private boolean doCanSuspend(IExecutionDMContext context) {
return !fTerminated && !isSuspended(context);
}
public boolean isSuspended(IExecutionDMContext context) {
return !fTerminated && fSuspended;
@ -446,7 +459,7 @@ public class MIRunControl extends AbstractDsfService implements IRunControl
public void resume(IExecutionDMContext context, final RequestMonitor rm) {
assert context != null;
if (canResume(context)) {
if (doCanResume(context)) {
fResumePending = true;
// Cygwin GDB will accept commands and execute them after the step
// which is not what we want, so mark the target as unavailable
@ -482,7 +495,7 @@ public class MIRunControl extends AbstractDsfService implements IRunControl
public void suspend(IExecutionDMContext context, final RequestMonitor rm){
assert context != null;
if (canSuspend(context)) {
if (doCanSuspend(context)) {
MIExecInterrupt cmd = null;
if(context instanceof IContainerDMContext){
cmd = new MIExecInterrupt(context);
@ -511,8 +524,8 @@ public class MIRunControl extends AbstractDsfService implements IRunControl
}
}
public boolean canStep(IExecutionDMContext context, StepType stepType) {
return canResume(context);
public void canStep(IExecutionDMContext context, StepType stepType, DataRequestMonitor<Boolean> rm) {
canResume(context, rm);
}
public void step(IExecutionDMContext context, StepType stepType, final RequestMonitor rm) {
@ -525,7 +538,7 @@ public class MIRunControl extends AbstractDsfService implements IRunControl
return;
}
if (!canResume(context)) {
if (!doCanResume(context)) {
rm.setStatus(new Status(IStatus.ERROR, MIPlugin.PLUGIN_ID, INVALID_STATE, "Cannot resume context", null)); //$NON-NLS-1$
rm.done();
return;
@ -567,15 +580,6 @@ public class MIRunControl extends AbstractDsfService implements IRunControl
}
}
public boolean canInstructionStep(IExecutionDMContext context, StepType stepType) {
return false;
}
public void instructionStep(IExecutionDMContext context, StepType stepType, RequestMonitor rm) {
rm.setStatus(new Status(IStatus.ERROR, MIPlugin.PLUGIN_ID, NOT_SUPPORTED, "Operation not implemented", null)); //$NON-NLS-1$
rm.done();
}
public void getExecutionContexts(final IContainerDMContext containerDmc, final DataRequestMonitor<IExecutionDMContext[]> rm) {
fMICommandCache.execute(
new MIThreadListIds(containerDmc),
@ -631,7 +635,7 @@ public class MIRunControl extends AbstractDsfService implements IRunControl
return;
}
if (canResume(context)) {
if (doCanResume(context)) {
fResumePending = true;
fMICommandCache.setContextAvailable(context, false);
fConnection.queueCommand(new MIExecUntil(dmc, fileName + ":" + lineNo), //$NON-NLS-1$