def close(self):
"""Stop the message processor and release its resources."""
if self.closed:
return
self._closing = True
ptvsd.log.debug('Raw closing')
self._notify_closing()
# Close the editor-side socket.
self._stop_vsc_message_loop()
# Ensure that the connection is marked as closed.
with self._connlock:
_util.lock_release(self._listening)
_util.lock_release(self._connected)
self._closed = True
def handle_exiting(self, exitcode=None, wait=None):
"""Deal with the debuggee exiting."""
with self._statelock:
if self._exiting:
return
self._exiting = True
# Notify the editor that the "debuggee" (e.g. script, app) exited.
self.send_event('exited', exitCode=exitcode or 0)
self._waiting = True
if wait is not None and self.start_reason == 'launch':
normal, abnormal = self._wait_options()
cfg = (normal and not exitcode) or (abnormal and exitcode)
# This must be done before we send a disconnect response
# (which implies before we close the client socket).
wait(cfg)
# If we are exiting then pydevd must have stopped.
self._ensure_debugger_stopped()
if self._exitlock is not None:
_util.lock_release(self._exitlock)
def process_messages():
self.readylock.acquire()
with self._connlock:
self._listening = threading.Lock()
try:
self.process_messages()
except (EOFError, TimeoutError):
ptvsd.log.exception('Client socket closed', category='I')
with self._connlock:
_util.lock_release(self._listening)
_util.lock_release(self._connected)
self.close()
except socket.error as exc:
if exc.errno == errno.ECONNRESET:
ptvsd.log.exception('Client socket forcibly closed', category='I')
with self._connlock:
_util.lock_release(self._listening)
_util.lock_release(self._connected)
self.close()
else:
raise exc
def _set_disconnected(self):
with self._connlock:
_util.lock_release(self._connected)
