code: def client_receives_binary(self, name=None, timeout=None, label=None):
          
          client, name = self._clients.get_with_name(name)
          msg = client.receive(timeout=timeout)
          self._register_receive(client, label, name)
          return msg
docs: Receive raw binary message.
  
          If client `name` is not given, uses the latest client. Optional message
          `label` is shown on logs.
  
          Examples:
          | ${binary} = | Client receives binary |
          | ${binary} = | Client receives binary | Client1 | timeout=5 |