/*
  Copyright 2009 Nathan Phillip Brink

  This file is a part of DistRen.

  DistRen is free software: you can redistribute it and/or modify
  it under the terms of the GNU Affero General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  DistRen 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 Affero General Public License for more details.

  You should have received a copy of the GNU Affero General Public License
  along with DistRen.  If not, see <http://www.gnu.org/licenses/>.
*/

/**
   This file defines the constants and structs that the client uses to talk to the server and that the servers use to talk to eachother.
 */

/**
   generic, shared requests 
 */
enum distren_request_type
  {
    DISTREN_REQUEST_VERSION = 1, /*< identifies the version of software being 
				   used by the sender and tells if it is a client or server */
    DISTREN_REQUEST_PING = 2, 
    DISTREN_REQUEST_PONG = 3,
    DISTREN_REQUEST_DISCONNECT = 4,
    
    /**
       client->server only requests
    */
    DISTREN_REQUEST_SUBMIT = 5,

    /**
       anything->server requests
     */
    DISTREN_REQUEST_JOBINFO = 6, /*< retrieves information about a job based on its number */

    /**
       server->anything
     */
    DISTREN_REQUEST_JOBINFO_RESPONSE = 7, /*< returns information about a job */

    /**
       server->server
    */
    DISTREN_REQUEST_RENDERFRAME = 8,
    DISTREN_REQUEST_DONEFRAME = 9
  };