RosClient.call_sync_service

RosClient.call_sync_service(message, timeout)[source]

Send a blocking service request to ROS once the connection is established, waiting for the result to be return.

If a connection to ROS is already available, the request is sent immediately.

Args:

message (Message): ROS Bridge Message containing the request. timeout (int): Number of seconds to wait for the response before

raising an exception.

Returns:

Either returns the service request results or raises a timeout exception.