Commit d0969703 authored by Daniella1's avatar Daniella1
Browse files

added a stopping topic to inform clients before the server shuts down

parent 772bab20
......@@ -109,6 +109,7 @@ def _recording_thread(rtde_con, config_file, filename, frequency, samples, commu
if not keep_running:
signal = communication_queue.get_nowait()
assert signal == STOP_REQUEST, f"Strange signal received: {signal}.""Stop record signal received.")
......@@ -9,4 +9,10 @@ class ZMQPublisher():
self.socket.bind("tcp://*:%s" % port)
def publish_on_topic(self, topic, msg_data):
self.socket.send_string(f"{topic} {msg_data}")
\ No newline at end of file
self.socket.send_string(f"{topic} {msg_data}")
def send_stop(self):
self.socket.send_string(f"stop stop")
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