code: def inspect_streamer(self, index):
          
  
          if index >= len(self.graph.streamers):
              return [_pack_sgerror(SensorGraphError.STREAMER_NOT_ALLOCATED), b'\0'*14]
  
          return [Error.NO_ERROR, streamer_descriptor.create_binary_descriptor(self.graph.streamers[index])]
docs: Inspect the streamer at the given index.