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publish video on same event loop as websocket

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Sem van der Hoeven
2023-05-31 21:35:55 +02:00
parent 3d5b593941
commit 05abff6c67
3 changed files with 7 additions and 6 deletions
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7
src/api_communication/api_communication/api_listener.py
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@@ -109,11 +109,11 @@ class ApiListener(Node):
except Exception as e:
self.get_logger().error('Something went wrong while reading video: ' + str(e))
def publish_message(self, message):
async def publish_message(self, message):
# self.get_logger().info(f'Publishing message: {message}')
if self.websocket is not None:
try:
asyncio.run(self.websocket.send(message))
await self.websocket.send(message)
except Exception as e:
self.get_logger().error(
'Something went wrong while sending a message to the websocket: ' + str(e))
@@ -131,7 +131,8 @@ class ApiListener(Node):
while True:
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))
loop = asyncio.get_event_loop()
asyncio.ensure_future(self.publish_message(self.message_queue.pop(0)), loop=loop)
def start_api_thread(self):
asyncio.run(self.handle_api())