handleSessionTerminate method

void handleSessionTerminate([
  1. String exitSuffix = ''
])

Sends a TerminatedEvent if one has not already been sent.

Waits for any in-progress output events to complete first.

Implementation

void handleSessionTerminate([String exitSuffix = '']) async {
  await _waitForPendingOutputEvents();

  // Ensure that we stop watching for a VM Service info file if we are using
  // these utils.
  if (this case final VmServiceInfoFileUtils vmServiceUtils) {
    vmServiceUtils.stopWaitingForVmServiceInfoFile();
  }

  if (_hasSentTerminatedEvent) {
    return;
  }

  isTerminating = true;
  _hasSentTerminatedEvent = true;

  // Always add a leading newline since the last written text might not have
  // had one.
  final reason = isDetaching ? 'Detached' : 'Exited';
  sendConsoleOutput('\n$reason$exitSuffix.');
  sendEvent(TerminatedEventBody());
}