parameters: (request, payload_data, end=True, binary=False)
docstring: Send a message (or part of a message).
  
      Args:
          request: mod_python request.
          payload_data: unicode text or str binary to send.
          end: True to terminate a message.
               False to send payload_data as part of a message that is to be
               terminated by next or later send_message call with end=True.
          binary: send payload_data as binary frame(s).
      Raises:
          BadOperationException: when server already terminated.
docstring_summary: Send a message (or part of a message).
docstring_tokens: Send a message ( or part of a message ) .
function: def send_message(request, payload_data, end=True, binary=False):
      """Send a message (or part of a message).
  
      Args:
          request: mod_python request.
          payload_data: unicode text or str binary to send.
          end: True to terminate a message.
               False to send payload_data as part of a message that is to be
               terminated by next or later send_message call with end=True.
          binary: send payload_data as binary frame(s).
      Raises:
          BadOperationException: when server already terminated.
      """
      request.ws_stream.send_message(payload_data, end, binary)
function_tokens: def send_message ( request , payload_data , end = True , binary = False ) : request . ws_stream . send_message ( payload_data , end , binary )