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add more websocket connected checks

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Sem van der Hoeven
2023-05-29 14:14:55 +02:00
parent 73709a257f
commit f98b44917c
1 changed files with 5 additions and 2 deletions
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7
src/api_communication/api_communication/api_listener.py
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@@ -73,7 +73,10 @@ class ApiListener(Node):
def publish_message(self, message):
self.get_logger().info(f'Publishing message: {message}')
asyncio.run(self.websocket.send(message))
if self.websocket is not None:
asyncio.run(self.websocket.send(message))
else:
self.get_logger().error('Trying to publish message but no websocket connection')
def publish_status(self):
if self.status_data_received:
@@ -84,7 +87,7 @@ class ApiListener(Node):
def handle_responses(self):
while True:
if len(self.message_queue) > 0:
if len(self.message_queue) > 0 and self.websocket is not None:
self.get_logger().info("sending message")
self.publish_message(self.message_queue.pop(0))