Add debug logging for sent packets

a2s/a2s_async.py

@@ -112,6 +112,7 @@ class A2SStreamAsync:
         return cls(transport, protocol, timeout)
 
     def send(self, payload):
+        logger.debug("Sending packet: %r", payload)
         packet = HEADER_SIMPLE + payload
         self.transport.sendto(packet)
 

a2s/a2s_sync.py

@@ -60,6 +60,7 @@ class A2SStream:
         self.close()
 
     def send(self, data):
+        logger.debug("Sending packet: %r", data)
         packet = HEADER_SIMPLE + data
         self._socket.sendto(packet, self.address)