microRTPS: client: properly set task/thread naming

msg/templates/uorb_microcdr/microRTPS_client.cpp.em

@@ -176,6 +176,10 @@ static int launch_send_thread(pthread_t &sender_thread)
     param.sched_priority = SCHED_PRIORITY_DEFAULT;
     (void)pthread_attr_setschedparam(&sender_thread_attr, &param);
     pthread_create(&sender_thread, &sender_thread_attr, send, nullptr);
+    if (pthread_setname_np(sender_thread, "micrortps_client_send"))
+    {
+        PX4_ERR("Could not set pthread name (%d)", errno);
+    }
     pthread_attr_destroy(&sender_thread_attr);
 
     return 0;
@@ -190,6 +194,10 @@ void micrortps_start_topics(struct timespec &begin, uint64_t &total_read, uint64
     uint8_t topic_ID = 255;
     RcvTopicsPubs *pubs = new RcvTopicsPubs();
 
+    // Set the main task name to 'micrortps_client_rcv' in case there is
+    // data to receive
+    px4_prctl(PR_SET_NAME, "micrortps_client_rcv", px4_getpid());
+
     // ucdrBuffer to deserialize using the user defined buffer
     ucdrBuffer reader;
     ucdr_init_buffer(&reader, reinterpret_cast<uint8_t*>(data_buffer), BUFFER_SIZE);

src/modules/micrortps_bridge/micrortps_client/microRTPS_client_main.cpp

@@ -211,7 +211,7 @@ int micrortps_client_main(int argc, char *argv[])
 			return -1;
 		}
 
-		_rtps_task = px4_task_spawn_cmd("rtps",
+		_rtps_task = px4_task_spawn_cmd("micrortps_client",
 						SCHED_DEFAULT,
 						SCHED_PRIORITY_DEFAULT,
 						2650,