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Code Issues Wiki Activity

[265483] Allow the interruption of the inferior for MacOS

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This commit is contained in:
Marc Khouzam 2010-01-15 20:52:41 +00:00
parent 5a1293b690
commit d4c2688d6c
2 changed files with 71 additions and 0 deletions
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64
dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/service/macos/MacOSGDBRunControl.java Normal file
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@ -0,0 +1,64 @@
/*******************************************************************************
* Copyright (c) 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:
* Marc-Andre Laperle - Mac OS version, fix for bug 265483
*******************************************************************************/
package org.eclipse.cdt.dsf.gdb.service.macos;
import org.eclipse.cdt.dsf.concurrent.DataRequestMonitor;
import org.eclipse.cdt.dsf.concurrent.RequestMonitor;
import org.eclipse.cdt.dsf.datamodel.DMContexts;
import org.eclipse.cdt.dsf.gdb.internal.GdbPlugin;
import org.eclipse.cdt.dsf.gdb.service.GDBRunControl;
import org.eclipse.cdt.dsf.mi.service.IMIExecutionDMContext;
import org.eclipse.cdt.dsf.mi.service.command.commands.MIExecInterrupt;
import org.eclipse.cdt.dsf.mi.service.command.output.MIInfo;
import org.eclipse.cdt.dsf.service.DsfSession;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
public class MacOSGDBRunControl extends GDBRunControl {
public MacOSGDBRunControl(DsfSession session) {
super(session);
}
// We use the MIControl code since -exec-interrupt works with Apple gdb
// but SIGINT does not; it seems it runs in async mode by default
@Override
public void suspend(final IExecutionDMContext context, final RequestMonitor rm){
assert context != null;
canSuspend(
context,
new DataRequestMonitor<Boolean>(getExecutor(), rm) {
@Override
protected void handleSuccess() {
if (getData()) {
MIExecInterrupt cmd = null;
if (context instanceof IContainerDMContext) {
cmd = new MIExecInterrupt(context);
} else {
IMIExecutionDMContext dmc = DMContexts.getAncestorOfType(context, IMIExecutionDMContext.class);
if (dmc == null) {
rm.setStatus(new Status(IStatus.ERROR, GdbPlugin.PLUGIN_ID, NOT_SUPPORTED, "Given context: " + context + " is not an execution context.", null)); //$NON-NLS-1$ //$NON-NLS-2$
rm.done();
return;
}
cmd = new MIExecInterrupt(dmc);
}
getConnection().queueCommand(cmd, new DataRequestMonitor<MIInfo>(getExecutor(), rm));
} else {
rm.setStatus(new Status(IStatus.ERROR, GdbPlugin.PLUGIN_ID, INVALID_STATE, "Context cannot be suspended.", null)); //$NON-NLS-1$
rm.done();
}
}
});
}
}

7
dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/gdb/service/macos/MacOSGdbDebugServicesFactory.java
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@ -7,11 +7,13 @@
*
* Contributors:
* Marc-Andre Laperle - Added support for Mac OS (separate factory)
* - fix for bug 265483
* Ericsson - Added a field for the specific Mac OS version scheme
*******************************************************************************/
package org.eclipse.cdt.dsf.gdb.service.macos;
import org.eclipse.cdt.dsf.debug.service.IExpressions;
import org.eclipse.cdt.dsf.debug.service.IRunControl;
import org.eclipse.cdt.dsf.gdb.service.GdbDebugServicesFactory;
import org.eclipse.cdt.dsf.service.DsfSession;
@ -33,4 +35,9 @@ public class MacOSGdbDebugServicesFactory extends GdbDebugServicesFactory {
protected IExpressions createExpressionService(DsfSession session) {
return new MacOSGDBExpressions(session);
}
@Override
protected IRunControl createRunControlService(DsfSession session) {
return new MacOSGDBRunControl(session);
}
}