def _sys_in_thread_target(self):
should_continue = True
while should_continue:
try:
line = self.stdin.readline()
if not line:
should_continue = False
else:
try:
should_continue = self._handle_command_line(line)
except Exception as e:
logger.error("Error handling processfamily command on input: %s\n%s", e, _traceback_str())
except Exception as e:
logger.error("Exception reading input for processfamily: %s\n%s", e, _traceback_str())
# This is a bit ugly, but I'm not sure what kind of error could cause this exception to occur,
# so it might get in to a tight loop which I want to avoid
time.sleep(5)
self._should_stop = True
self._started_event.wait(1)
threading.Thread(target=self._stop_thread_target).start()
self._stopped_event.wait(3)
#Give her ten seconds to stop
#This will not actually stop the process from terminating as this is a daemon thread
time.sleep(10)
#Now try and force things
stop_threads()
def _sys_in_thread_target(self):
should_continue = True
while should_continue:
try:
line = self.stdin.readline()
if not line:
should_continue = False
else:
try:
should_continue = self._handle_command_line(line)
except Exception as e:
logger.error(
"Error handling processfamily command on input: %s\n%s",
e, _traceback_str())
except Exception as e:
logger.error(
"Exception reading input for processfamily: %s\n%s", e,
_traceback_str())
# This is a bit ugly, but I'm not sure what kind of error could cause this exception to occur,
# so it might get in to a tight loop which I want to avoid
time.sleep(5)
self._should_stop = True
self._started_event.wait(1)
stop_thread = threading.Thread(target=self._stop_thread_target,
name="pf_%s_stop" %
repr(self.child_process))
stop_thread.daemon = True
stop_thread.start()
self._stopped_event.wait(3)
#Give her ten seconds to stop
#This will not actually stop the process from terminating as this is a daemon thread
time.sleep(10)
#Now try and force things
stop_threads()
def SvcDoRun(self):
servicemanager.LogInfoMsg("ProcessFamilyTest starting up ..." )
try:
logging.getLogger().setLevel(logging.INFO)
self.server = FunkyWebServer()
logging.info("Starting process family")
family = ProcessFamilyForWin32ServiceTests(number_of_child_processes=self.server.num_children)
self.server.family = family
family.start(timeout=10)
servicemanager.LogInfoMsg("ProcessFamilyTest started")
try:
logging.info("Starting HTTP server")
self.server.run()
except KeyboardInterrupt:
logging.info("Stopping...")
except Exception as e:
logging.error("Error in windows service: %s\n%s", e, _traceback_str())
finally:
logging.info("Stopping")
stop_threads(exclude_thread_fn=lambda t: t.getName() != 'MainThread')
servicemanager.LogInfoMsg("ProcessFamilyTest stopped" )
return super(ProcessFamilyForTests, self).get_child_process_cmd(child_number) + [
'--process_number', str(child_number+1)]
if __name__ == '__main__':
logging.basicConfig(level=logging.INFO)
STARTUP_TIMEOUT = int(get_env("STARTUP_TIMEOUT", "") or "10")
logging.info("Starting")
try:
try:
server = FunkyWebServer()
server_thread = None
family = ProcessFamilyForTests(number_of_child_processes=server.num_children)
server.family = family
try:
try:
family.start(timeout=STARTUP_TIMEOUT)
server_thread = threading.Thread(target=server.run)
server_thread.start()
while server_thread.is_alive():
server_thread.join(1)
except KeyboardInterrupt:
logging.info("Stopping...")
server.stop()
finally:
if server_thread and server_thread.is_alive():
server_thread.join(5)
finally:
stop_threads()
except Exception as e:
logging.error("Error in process family test parent process: %s\n%s", e, processfamily._traceback_str())
logging.info("Done")
return super(ProcessFamilyForTests, self).get_child_process_cmd(child_number) + [
'--process_number', str(child_number+1)]
if __name__ == '__main__':
logging.basicConfig(level=logging.INFO)
STARTUP_TIMEOUT = int(os.environ.get("STARTUP_TIMEOUT", "") or "10")
logging.info("Starting")
try:
try:
server = FunkyWebServer()
server_thread = None
family = ProcessFamilyForTests(number_of_child_processes=server.num_children)
server.family = family
try:
try:
family.start(timeout=STARTUP_TIMEOUT)
server_thread = threading.Thread(target=server.run)
server_thread.start()
while server_thread.isAlive():
server_thread.join(1)
except KeyboardInterrupt:
logging.info("Stopping...")
server.stop()
finally:
if server_thread and server_thread.isAlive():
server_thread.join(5)
finally:
stop_threads()
except Exception as e:
logging.error("Error in process family test parent process: %s\n%s", e, processfamily._traceback_str())
logging.info("Done")