mirror of https://github.com/sipwise/kamailio.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
107 lines
2.9 KiB
107 lines
2.9 KiB
/*
|
|
* $Id$
|
|
*
|
|
* Copyright (C) 2005 iptelorg GmbH
|
|
*
|
|
* 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
|
|
*/
|
|
/*
|
|
* History:
|
|
* -------
|
|
* 2005-12-11 created by andrei
|
|
* 2009-06-01 Pre- and post-script callbacks of onsend route are executed (Miklos)
|
|
*/
|
|
|
|
|
|
#ifndef onsend_h
|
|
#define onsend_h
|
|
|
|
|
|
#include "ip_addr.h"
|
|
#include "action.h"
|
|
#include "route.h"
|
|
#include "script_cb.h"
|
|
#include "sr_compat.h"
|
|
|
|
struct onsend_info{
|
|
union sockaddr_union* to;
|
|
struct socket_info* send_sock;
|
|
char* buf;
|
|
int len;
|
|
};
|
|
|
|
extern struct onsend_info* p_onsend;
|
|
|
|
|
|
#define get_onsend_info() (p_onsend)
|
|
|
|
/*
|
|
* returns: 0 drop the message, >= ok, <0 error (but forward the message)
|
|
* it also migh change dst->send_flags!
|
|
* WARNING: buf must be 0 terminated (to allow regex matches on it) */
|
|
static inline int run_onsend(struct sip_msg* orig_msg, struct dest_info* dst,
|
|
char* buf, int len)
|
|
{
|
|
struct onsend_info onsnd_info;
|
|
int ret;
|
|
struct run_act_ctx ra_ctx;
|
|
int backup_route_type;
|
|
snd_flags_t fwd_snd_flags_bak;
|
|
snd_flags_t rpl_snd_flags_bak;
|
|
|
|
ret=1;
|
|
if (onsend_rt.rlist[DEFAULT_RT]){
|
|
onsnd_info.to=&dst->to;
|
|
onsnd_info.send_sock=dst->send_sock;
|
|
onsnd_info.buf=buf;
|
|
onsnd_info.len=len;
|
|
p_onsend=&onsnd_info;
|
|
backup_route_type=get_route_type();
|
|
set_route_type(ONSEND_ROUTE);
|
|
if (exec_pre_script_cb(orig_msg, ONSEND_CB_TYPE)>0) {
|
|
/* backup orig_msg send flags */
|
|
fwd_snd_flags_bak=orig_msg->fwd_send_flags;
|
|
rpl_snd_flags_bak=orig_msg->rpl_send_flags;
|
|
orig_msg->fwd_send_flags=dst->send_flags; /* intial value */
|
|
init_run_actions_ctx(&ra_ctx);
|
|
ret=run_actions(&ra_ctx, onsend_rt.rlist[DEFAULT_RT], orig_msg);
|
|
/* update dst send_flags */
|
|
dst->send_flags=orig_msg->fwd_send_flags;
|
|
/* restore orig_msg flags */
|
|
orig_msg->fwd_send_flags=fwd_snd_flags_bak;
|
|
orig_msg->rpl_send_flags=rpl_snd_flags_bak;
|
|
exec_post_script_cb(orig_msg, ONSEND_CB_TYPE);
|
|
if((ret==0) && !(ra_ctx.run_flags&DROP_R_F)){
|
|
ret = 1;
|
|
}
|
|
} else {
|
|
ret=0; /* drop the message */
|
|
}
|
|
set_route_type(backup_route_type);
|
|
p_onsend=0; /* reset it */
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
#endif
|