C++ (Cpp) asyncDiscardEvent Examples

Example #1

File: brltty.c Project: MarkMielke/brltty

int
brlttyDisableInterrupt (void) {
  if (!interruptEnabledCount) return 0;

  if (!--interruptEnabledCount) {
    asyncDiscardEvent(interruptEvent);
    interruptEvent = NULL;
  }

  return 1;
}

Example #2

File: tune.c Project: brltty/brltty

static int
startTuneThread (void) {
  if (tuneThreadState == TUNE_THREAD_NONE) {
    setTuneThreadState(TUNE_THREAD_STARTING);

    if ((tuneMessageEvent = asyncNewEvent(handleTuneMessageEvent, NULL))) {
      int creationError = createThread("tune-thread", &tuneThreadIdentifier,
                                       NULL, runTuneThread, NULL);

      if (!creationError) {
        asyncWaitFor(testTuneThreadStarted, NULL);
        if (tuneThreadState == TUNE_THREAD_RUNNING) return 1;
      } else {
        logActionError(creationError, "tune thread creation");
        setTuneThreadState(TUNE_THREAD_FAILED);
      }

      asyncDiscardEvent(tuneMessageEvent);
      tuneMessageEvent = NULL;
    }
  }

  return tuneThreadState == TUNE_THREAD_RUNNING;
}