forked from Mirrors/freeswitch
130 lines
3.7 KiB
C
130 lines
3.7 KiB
C
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#ifndef APPS_UTILS_H /** Defined when apps_utils.h has been included. */
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#define APPS_UTILS_H
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/**
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* @nofile apps_utils.h
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* @brief
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*
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* Copyright (C) 2005 Nokia Corporation.
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*
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* Written by Pekka Pessi <pekka -dot pessi -at- nokia -dot- com>
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*
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* @STARTLGPL@
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301 USA
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* @ENDLGPL@
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*
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* @date Created: Thu Apr 8 15:55:15 2004 ppessi
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*
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*/
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SOFIA_BEGIN_DECLS
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static inline
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int proxy_authenticate(context_t *c,
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nta_outgoing_t *oreq,
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sip_t const *sip,
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nta_response_f response_function)
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{
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if (sip && sip->sip_status->st_status == 407 &&
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sip->sip_proxy_authenticate &&
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c->c_proxy_auth_retries++ < 3 &&
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c->c_proxy && c->c_proxy->url_user && c->c_proxy->url_password) {
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url_t *u = c->c_proxy;
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msg_t *rmsg = nta_outgoing_getrequest(oreq);
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sip_t *rsip = sip_object(rmsg);
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if (auc_challenge(&c->c_proxy_auth, c->c_home, sip->sip_proxy_authenticate,
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sip_proxy_authorization_class) >= 0
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&&
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auc_all_credentials(&c->c_proxy_auth, NULL, NULL,
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u->url_user, u->url_password) > 0
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&&
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auc_authorization(&c->c_proxy_auth, rmsg, (msg_pub_t *)rsip,
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rsip->sip_request->rq_method_name,
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rsip->sip_request->rq_url,
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rsip->sip_payload) > 0) {
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nta_outgoing_destroy(c->c_orq);
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sip_header_remove(rmsg, rsip, (sip_header_t *)rsip->sip_via);
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nta_msg_request_complete(rmsg, c->c_leg, 0, NULL, NULL);
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c->c_orq = nta_outgoing_tmcreate(c->c_agent, response_function, c, NULL,
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rmsg, TAG_END());
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return 1;
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}
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}
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return 0;
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}
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static inline
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int server_authenticate(context_t *c,
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nta_outgoing_t *oreq,
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sip_t const *sip,
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nta_response_f response_function)
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{
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if (sip && sip->sip_status->st_status == 401 &&
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sip->sip_www_authenticate &&
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c->c_auth_retries++ < 3 &&
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c->c_password && c->c_username) {
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msg_t *rmsg = nta_outgoing_getrequest(oreq);
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sip_t *rsip = sip_object(rmsg);
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if (auc_challenge(&c->c_auth, c->c_home, sip->sip_www_authenticate,
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sip_authorization_class) >= 0
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&&
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auc_all_credentials(&c->c_auth, NULL, NULL, c->c_username, c->c_password) > 0
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&&
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auc_authorization(&c->c_auth, rmsg, (msg_pub_t *)rsip,
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rsip->sip_request->rq_method_name,
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rsip->sip_request->rq_url,
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rsip->sip_payload) > 0) {
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nta_outgoing_destroy(c->c_orq);
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sip_header_remove(rmsg, rsip, (sip_header_t *)rsip->sip_via);
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nta_msg_request_complete(rmsg, c->c_leg, 0, NULL, NULL);
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c->c_orq = nta_outgoing_tmcreate(c->c_agent, response_function, c, NULL,
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rmsg, TAG_END());
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return 1;
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}
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}
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return 0;
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}
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static inline
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int tag_from_header(nta_agent_t *nta,
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su_home_t *home,
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sip_from_t *f)
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{
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char *env = getenv("SIPTAG");
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char *t = (void *)nta_agent_newtag(home, NULL, nta);
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int retval;
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if (env) {
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char *t1 = su_sprintf(home, "tag=%s-%s", env, t);
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su_free(home, t);
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t = t1;
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}
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retval = sip_from_tag(home, f, t);
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su_free(home, t);
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return retval;
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}
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SOFIA_END_DECLS
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#endif /* !defined APPS_UTILS_H */
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