/*
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 *
 * Rpc.proto
 * Defines the protocol buffers used in the underlying RPC implementation.
 * Copyright (C) 2005 Simon Newton
 */

/*
 * Based on, but not guaranteed to be the same as the specification here:
 * http://protorpc.likbilen.com/Protorpcdocprotobuf.html
 */

package ola.rpc;

enum Type {
  REQUEST = 1;
  RESPONSE = 2;
  RESPONSE_CANCEL = 3;
  RESPONSE_FAILED = 4;
  RESPONSE_NOT_IMPLEMENTED = 5;
  DISCONNECT = 6;
  DESCRIPTOR_REQUEST = 7; // not implemented
  DESCRIPTOR_RESPONSE = 8; // not implemented
  REQUEST_CANCEL = 9;
  STREAM_REQUEST = 10; // a request that we don't expect a response for
};

message RpcMessage {
  required Type type = 1;
  optional uint32 id = 2;
  optional string name = 3;
  optional bytes buffer = 4;
}