def run(self):
print('external control')
# Trying to remove the old socket file after a nasty stop
try:
os.remove(CONFIGURATION_NETWORK_INTERFACE_SERVER)
except:
pass
if self._is_unix_addr(CONFIGURATION_NETWORK_INTERFACE_SERVER):
self._main_socket = socket.socket(socket.AF_UNIX)
self._main_socket.bind(CONFIGURATION_NETWORK_INTERFACE_SERVER)
else:
addr, port = CONFIGURATION_NETWORK_INTERFACE_SERVER.split(':')
self._main_socket = socket.socket(socket.AF_INET)
self._main_socket.bind((addr, int(port)))
self._main_socket.listen(1)
while not self._stop_server:
try:
self._answer_socket, addr = self._main_socket.accept()
data = self._answer_socket.recv(1024)
logging.info('recieived commande ||%s|| ', data)
self._execute(data)# executing command
self._speaking_event.wait() # waiting for the command to end
self._speaking_event.clear()
except Exception, e:
logging.error('%s', e)
finally:
def halt_external_control(self):
logging.warning('Halt external control asked')
self._stop_server = True
self._speaking_event.set()
if self._main_socket != None:
try:
if self._is_unix_addr(CONFIGURATION_NETWORK_INTERFACE_SERVER):
s = socket.socket(socket.AF_UNIX)
s.connect(CONFIGURATION_NETWORK_INTERFACE_SERVER)
else:
addr, port = CONFIGURATION_NETWORK_INTERFACE_SERVER.split(':')
s = socket.socket(socket.AF_INET)
s.connect(('127.0.0.1', int(port)))
s.sendall('dummy')
s.recv(1024)
s.close()
except Exception, e:
logging.error('%s', str(e))
logging.warning(traceback.format_exc())
