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Code Issues Wiki Activity

[222415] Fixed processing of multiple command responses to avoid double processing of accumulated events.

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This commit is contained in:
Pawel Piech 2008-03-13 15:53:03 +00:00
parent 9504323dd5
commit f2615af486
1 changed files with 9 additions and 6 deletions
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15
plugins/org.eclipse.dd.mi/src/org/eclipse/dd/mi/service/command/AbstractMIControl.java
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@ -509,6 +509,7 @@ public abstract class AbstractMIControl extends AbstractDsfService
* required for processing the results of CLI commands.
*/
private final List<MIOOBRecord> fAccumulatedOOBRecords = new ArrayList<MIOOBRecord>();
public RxThread(InputStream inputStream) {
super("MI RX Thread"); //$NON-NLS-1$
fInputStream = inputStream;
@ -599,9 +600,6 @@ public abstract class AbstractMIControl extends AbstractDsfService
if (recordType == MIParser.RecordType.ResultRecord) {
final MIResultRecord rr = fMiParser.parseMIResultRecord(line);
final MIOutput response = new MIOutput(rr,
fAccumulatedOOBRecords.toArray(new MIOOBRecord[fAccumulatedOOBRecords.size()]) );
fAccumulatedOOBRecords.clear();
/*
@ -612,6 +610,9 @@ public abstract class AbstractMIControl extends AbstractDsfService
final CommandHandle commandHandle = fRxCommands.remove(id);
if (commandHandle != null) {
final MIOutput response = new MIOutput(
rr, fAccumulatedOOBRecords.toArray(new MIOOBRecord[fAccumulatedOOBRecords.size()]) );
fAccumulatedOOBRecords.clear();
MIInfo result = commandHandle.getCommand().getResult(response);
DataRequestMonitor<MIInfo> rm = commandHandle.getRequestMonitor();
@ -663,7 +664,6 @@ public abstract class AbstractMIControl extends AbstractDsfService
* example and the CommandDone listeners there handle the IO as part
* of the work.
*/
final ICommandResult finalResult = result;
getExecutor().execute(new DsfRunnable() {
public void run() {
@ -678,9 +678,12 @@ public abstract class AbstractMIControl extends AbstractDsfService
} else {
/*
* GDB apparently can sometimes send multiple responses to the same command. In those cases,
* the command handle is gone, so post the result as an event. Again this must be done on the
* DSF thread for integrity.
* the command handle is gone, so post the result as an event. To avoid processing OOB records
* as events multiple times, do not include the accumulated OOB record list in the response
* MIOutput object.
*/
final MIOutput response = new MIOutput(rr, new MIOOBRecord[0]);
getExecutor().execute(new DsfRunnable() {
public void run() {
processEvent(response);