/**

  * @file command.h MSN command functions

  *

  * purple

  *

  * Purple is the legal property of its developers, whose names are too numerous

  * to list here.  Please refer to the COPYRIGHT file distributed with this

  * source distribution.

  *

  * This program 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.

  *

  * This program 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 this program; if not, write to the Free Software

  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA

  */

 #ifndef _MSN_COMMAND_H

 #define _MSN_COMMAND_H

 typedef struct _MsnCommand MsnCommand;

 #include "cmdproc.h"

 #include "transaction.h"

 typedef void (*MsnPayloadCb)(MsnCmdProc *cmdproc, MsnCommand *cmd,

 							 char *payload, size_t len);

 /**

  * A received command.

  */

 struct _MsnCommand

 {

 	unsigned int trId;

 	char *command;

 	char **params;

 	int param_count;

 	int ref_count;

 	MsnTransaction *trans;

 	char *payload;

 	size_t payload_len;

 	MsnPayloadCb payload_cb;

 	void *payload_cbdata;

 };

 MsnCommand *msn_command_from_string(const char *string);

 void msn_command_destroy(MsnCommand *cmd);

 MsnCommand *msn_command_ref(MsnCommand *cmd);

 MsnCommand *msn_command_unref(MsnCommand *cmd);

 #endif /* _MSN_COMMAND_H */