The pimp_my_sip branch is being merged at this point because it offers basic functionality, and from an API standpoint, things are complete. SIP work is *not* feature-complete; however, with the completion of the SUBSCRIBE/NOTIFY API, all APIs (except a PUBLISH API) have been created, and thus it is possible for developers to attempt to create new SIP work. API documentation can be found in the doxygen in the code, but usability documentation is still lacking. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@386540 65c4cc65-6c06-0410-ace0-fbb531ad65f3
95 lines
2.5 KiB
C
95 lines
2.5 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 2013, Digium, Inc.
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*
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* Mark Michelson <mmichelson@digium.com>
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*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2. See the LICENSE file
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* at the top of the source tree.
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*/
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#include "asterisk.h"
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#undef bzero
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#define bzero bzero
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#include "pjsip.h"
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#include "asterisk/res_sip.h"
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#include "asterisk/module.h"
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#include "include/res_sip_private.h"
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static pj_bool_t outbound_auth(pjsip_rx_data *rdata);
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static pjsip_module outbound_auth_mod = {
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.name = {"Outbound Authentication", 19},
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.priority = PJSIP_MOD_PRIORITY_DIALOG_USAGE,
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.on_rx_response = outbound_auth,
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};
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struct outbound_auth_cb_data {
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ast_sip_dialog_outbound_auth_cb cb;
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void *user_data;
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};
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static pj_bool_t outbound_auth(pjsip_rx_data *rdata)
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{
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RAII_VAR(struct ast_sip_endpoint *, endpoint, NULL, ao2_cleanup);
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pjsip_transaction *tsx;
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pjsip_dialog *dlg;
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struct outbound_auth_cb_data *cb_data;
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pjsip_tx_data *tdata;
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if (rdata->msg_info.msg->line.status.code != 401 &&
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rdata->msg_info.msg->line.status.code != 407) {
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/* Doesn't pertain to us. Move on */
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return PJ_FALSE;
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}
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tsx = pjsip_rdata_get_tsx(rdata);
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dlg = pjsip_rdata_get_dlg(rdata);
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ast_assert(dlg != NULL && tsx != NULL);
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endpoint = ast_sip_dialog_get_endpoint(dlg);
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if (!endpoint) {
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return PJ_FALSE;
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}
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if (ast_sip_create_request_with_auth(endpoint->sip_outbound_auths, endpoint->num_outbound_auths, rdata, tsx, &tdata)) {
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return PJ_FALSE;
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}
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cb_data = dlg->mod_data[outbound_auth_mod.id];
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if (cb_data) {
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cb_data->cb(dlg, tdata, cb_data->user_data);
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return PJ_TRUE;
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}
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pjsip_dlg_send_request(dlg, tdata, -1, NULL);
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return PJ_TRUE;
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}
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int ast_sip_dialog_setup_outbound_authentication(pjsip_dialog *dlg, const struct ast_sip_endpoint *endpoint,
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ast_sip_dialog_outbound_auth_cb cb, void *user_data)
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{
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struct outbound_auth_cb_data *cb_data = PJ_POOL_ZALLOC_T(dlg->pool, struct outbound_auth_cb_data);
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cb_data->cb = cb;
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cb_data->user_data = user_data;
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dlg->sess_count++;
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pjsip_dlg_add_usage(dlg, &outbound_auth_mod, cb_data);
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dlg->sess_count--;
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return 0;
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}
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int ast_sip_initialize_outbound_authentication(void) {
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return ast_sip_register_service(&outbound_auth_mod);
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}
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