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kamailio/modules/cpl-c/cpl_run.h

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/*
* $Id$
*
* Copyright (C) 2001-2003 FhG Fokus
*
* This file is part of Kamailio, a free SIP server.
*
* Kamailio 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
*
* Kamailio 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 02110-1301 USA
*/
#ifndef _CPL_RUN_H
#define _CPL_RUN_H
#include "../../str.h"
#include "../../parser/msg_parser.h"
#define SCRIPT_END 0
#define SCRIPT_DEFAULT 1
#define SCRIPT_TO_BE_CONTINUED 2
#define SCRIPT_RUN_ERROR -1
#define SCRIPT_FORMAT_ERROR -2
#define CPL_RUN_OUTGOING (1<<0)
#define CPL_RUN_INCOMING (1<<1)
#define CPL_IS_STATEFUL (1<<2)
#define CPL_FORCE_STATEFUL (1<<3)
#define CPL_LOC_SET_MODIFIED (1<<5)
#define CPL_PROXY_DONE (1<<6)
#define CPL_RURI_DUPLICATED (1<<10)
#define CPL_TO_DUPLICATED (1<<11)
#define CPL_FROM_DUPLICATED (1<<12)
#define CPL_SUBJECT_DUPLICATED (1<<13)
#define CPL_ORGANIZATION_DUPLICATED (1<<14)
#define CPL_USERAGENT_DUPLICATED (1<<15)
#define CPL_ACCEPTLANG_DUPLICATED (1<<16)
#define CPL_PRIORITY_DUPLICATED (1<<17)
#define STR_NOT_FOUND ((str*)0xffffffff)
struct cpl_interpreter {
unsigned int flags;
str user; /* user */
str script; /* CPL script */
char *ip; /* instruction pointer */
int recv_time; /* receiving time stamp */
struct sip_msg *msg;
struct location *loc_set; /* location set */
/* pointers to the string-headers needed for switches; can point directly
* into the sip_msg structure (if no proxy took places) or to private
* buffers into shm_memory (after a proxy happend); if a hdr is copy into a
* private buffer, a corresponding flag will be set (xxxx_DUPLICATED) */
str *ruri;
str *to;
str *from;
str *subject;
str *organization;
str *user_agent;
str *accept_language;
str *priority;
/* grouped date the is needed when doing proxy */
struct proxy_st {
unsigned short ordering;
unsigned short recurse;
/* I have to know which will be the last location that will be proxy */
struct location *last_to_proxy;
/* shortcuts to the subnodes */
char *busy;
char *noanswer;
char *redirect;
char *failure;
char *default_;
}proxy;
};
struct cpl_interpreter* new_cpl_interpreter( struct sip_msg *msg, str *script);
void free_cpl_interpreter(struct cpl_interpreter *intr);
int cpl_run_script( struct cpl_interpreter *cpl_intr );
#endif