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Bug 304096: Handle cases for GDB < 7.0 where interrupting the target does not generate a *stopped event.

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This commit is contained in:
Marc Khouzam 2010-04-30 18:00:26 +00:00
parent ea18f6f726
commit 781fa19cb6
1 changed files with 38 additions and 0 deletions
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38
dsf-gdb/org.eclipse.cdt.dsf.gdb/src/org/eclipse/cdt/dsf/mi/service/command/MIRunControlEventProcessor.java
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@ -170,6 +170,44 @@ public class MIRunControlEventProcessor
}
}
}
// Now check for a oob command result. This happens on Windows when interrupting GDB.
// In this case, GDB before 7.0 does not always send a *stopped event, so we must do it ourselves
// Bug 304096 (if you have the patience to go through it :-))
MIResultRecord rr = ((MIOutput)output).getMIResultRecord();
if (rr != null) {
int id = rr.getToken();
String state = rr.getResultClass();
if ("error".equals(state)) { //$NON-NLS-1$
MIResult[] results = rr.getMIResults();
for (int i = 0; i < results.length; i++) {
String var = results[i].getVariable();
MIValue val = results[i].getMIValue();
if (var.equals("msg")) { //$NON-NLS-1$
if (val instanceof MIConst) {
String message = ((MIConst) val).getString();
if (message.toLowerCase().startsWith("quit")) { //$NON-NLS-1$
IRunControl runControl = fServicesTracker.getService(IRunControl.class);
IMIProcesses procService = fServicesTracker.getService(IMIProcesses.class);
if (runControl != null && procService != null) {
// We don't know which thread stopped so we simply create a container event.
String groupId = MIProcesses.UNIQUE_GROUP_ID;
IProcessDMContext procDmc = procService.createProcessContext(fControlDmc, groupId);
IContainerDMContext processContainerDmc = procService.createContainerContext(procDmc, groupId);
if (runControl.isSuspended(processContainerDmc) == false) {
// Create an MISignalEvent because that is what the *stopped event should have been
MIEvent<?> event = MISignalEvent.parse(processContainerDmc, id, rr.getMIResults());
fCommandControl.getSession().dispatchEvent(event, fCommandControl.getProperties());
}
}
}
}
}
}
}
}
}
/**