/*
 * $Id: error.h,v 1.12 2004/08/24 08:45:10 janakj Exp $
 *
 * Copyright (C) 2001-2003 FhG Fokus
 *
 * This file is part of ser, a free SIP server.
 *
 * ser 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
 *
 * For a license to use the ser software under conditions
 * other than those described here, or to purchase support for this
 * software, please contact iptel.org by e-mail at the following addresses:
 *    info@iptel.org
 *
 * ser 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */


#ifndef error_h
#define error_h

#define E_UNSPEC      -1
#define E_OUT_OF_MEM  -2
#define E_BAD_RE      -3
/* #define E_BAD_ADDRESS -4 */
#define E_BUG         -5
#define E_CFG         -6
#define E_NO_SOCKET		-7
/* unresolvable topmost Via */
#define E_BAD_VIA		-8
/* incomplete transaction tuple */
#define E_BAD_TUPEL		-9
/* script programming error */
#define E_SCRIPT		-10
/* error in execution of external tools */
#define E_EXEC			-11
/* too many branches demanded */
#define E_TOO_MANY_BRANCHES -12
#define E_BAD_TO	-13
/* invalid params */
#define E_INVALID_PARAMS -14

#define E_Q_INV_CHAR    -15 /* Invalid character in q */
#define E_Q_EMPTY       -16 /* Empty q */
#define E_Q_TOO_BIG     -17 /* q too big (> 1) */
#define E_Q_DEC_MISSING -18 /* Decimal part missing */


#define E_SEND		  -477
/* unresolvable next-hop address */
#define E_BAD_ADDRESS -478
/* unparseable URI */
#define E_BAD_URI 	  -479
/* bad protocol, like */
#define E_BAD_PROTO	  -480
/* malformed request */
#define E_BAD_REQ	  -400

/* error in server */
#define E_BAD_SERVER	  -500


#define MAX_REASON_LEN	128

#include "str.h"

/* processing status of the last command */
extern int ser_error;
extern int prev_ser_error;

struct sip_msg;

/* ser error -> SIP error */
int err2reason_phrase( int ser_error, int *sip_error, 
                char *phrase, int etl, char *signature );

/* SIP error core -> SIP text */
char *error_text( int code );

/* return pkg_malloc-ed reply status in status->s */
void get_reply_status( str *status, struct sip_msg *reply, int code );

#endif
