/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set et sw=2 ts=2: */
/***************************************************************************
 *            messageparser.h
 *
 *  Fri Feb 24 14:59:34 CET 2012
 *  Copyright 2012 Jonas Suhr Christensen
 *  jsc@umbraculum.org
 ****************************************************************************/

/*
 *  This file is part of Munia.
 *
 *  Munia is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  Munia 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with Munia; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
 */
#ifndef __MUNIA_MESSAGEPARSER_H__
#define __MUNIA_MESSAGEPARSER_H__

#include <list>
#include <string>

#include "task.h"

namespace cmd {
  typedef enum {
    observe,
    unobserve,
    update,
    move,
    add,
    del,
    error 
  } cmd_t;
};

typedef struct {
  taskid_t id;
} observe_t;

typedef struct {
  taskid_t id;
} unobserve_t;

typedef struct {
  taskid_t id;
  taskid_t parent_id;
  char title[256];
  char desc[256];
} add_t;

typedef struct {
  taskid_t id;
} del_t;

typedef struct {
  taskid_t id;
  taskid_t parent_id;
} move_t;

typedef struct {
  taskid_t id;
  char title[256];
  char desc[256];
} update_t;


typedef struct {
  cmd::cmd_t cmd;
  
  union {
    observe_t observe;
    unobserve_t unobserve;
    add_t add;
    del_t del;
    move_t move;
    update_t update;
  };

} message_t; 


typedef std::list<message_t> MessageList;

MessageList parse_msg(std::string msg);

message_t create_msg(cmd::cmd_t type, task_t task);
std::string msg_tostring(message_t msg);

#endif/*__MUNIA_MESSAGEPARSER_H__*/