def send_message(client_id, message): """Send a message to a channel. Args: client_id: The client id passed to create_channel. message: A string representing the message to send. Raises: InvalidChannelClientIdError: if client_id is not an instance of str or unicode, or if the (utf-8 encoded) string is longer than 64 characters. InvalidMessageError: if the message isn't a string or is too long. Errors returned by _ToChannelError """ client_id = _ValidateClientId(client_id) if isinstance(message, unicode): message = message.encode('utf-8') elif not isinstance(message, str): raise InvalidMessageError if len(message) > MAXIMUM_MESSAGE_LENGTH: raise InvalidMessageError request = channel_service_pb.SendMessageRequest() response = api_base_pb.VoidProto() request.set_application_key(client_id) request.set_message(message) try: apiproxy_stub_map.MakeSyncCall(_GetService(), 'SendChannelMessage', request, response) except apiproxy_errors.ApplicationError, e: raise _ToChannelError(e)
def send_message(application_key, message): """Send a message to a channel. Args: application_key: The key passed to create_channel. message: A string representing the message to send. Raises: Errors returned by _ToChannelError """ request = channel_service_pb.SendMessageRequest() response = api_base_pb.VoidProto() request.set_application_key(application_key) request.set_message(message) try: apiproxy_stub_map.MakeSyncCall(_GetService(), 'SendChannelMessage', request, response) except apiproxy_errors.ApplicationError, e: raise _ToChannelError(e)