Method send_pb_command

python/web/src/socket_cmds_flask.py:25–45

Takes a (str) containing a serialized protobuf as argument. Establishes a socket connection with PiSCSI.

(self, payload)

        super().__init__(host, port)

    def send_pb_command(self, payload):
        """
        Takes a (str) containing a serialized protobuf as argument.
        Establishes a socket connection with PiSCSI.
        """
        try:
            return super().send_pb_command(payload)
        except FailedSocketConnectionException as err:
            # After failing all attempts, throw a 404 error
            abort(
                404,
                _(
                    "The PiSCSI Web Interface failed to connect to PiSCSI at "
                    "%(host)s:%(port)s with error: %(error_msg)s. The PiSCSI "
                    "process is not running or may have crashed.",
                    host=self.host,
                    port=self.port,
                    error_msg=str(err),
                ),
            )
            return None

    def send_over_socket(self, sock, payload):
        """Sends a payload over a given socket"""