71 lines
1.8 KiB
C
71 lines
1.8 KiB
C
/*
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* (C) 2016 by Holger Hans Peter Freyther
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*
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* All Rights Reserved
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "sip.h"
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#include "app.h"
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#include <talloc.h>
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#include <string.h>
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extern void *tall_mncc_ctx;
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void nua_callback(nua_event_t event, int status, char const *phrase, nua_t *nua, nua_magic_t *magic, nua_handle_t *nh, nua_hmagic_t *hmagic, sip_t const *sip, tagi_t tags[])
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{
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}
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char *make_sip_uri(struct sip_agent *agent)
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{
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const char *hostname = agent->app->sip.local_addr;
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/* We need to map 0.0.0.0 to '*' to bind everywhere */
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if (strcmp(hostname, "0.0.0.0") == 0)
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hostname = "*";
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return talloc_asprintf(tall_mncc_ctx, "sip:%s:%d",
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agent->app->sip.local_addr,
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agent->app->sip.local_port);
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}
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void sip_agent_init(struct sip_agent *agent, struct app_config *app)
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{
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agent->app = app;
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su_init();
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su_home_init(&agent->home);
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agent->root = su_glib_root_create(NULL);
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su_root_threading(agent->root, 0);
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}
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int sip_agent_start(struct sip_agent *agent)
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{
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char *sip_uri = make_sip_uri(agent);
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agent->nua = nua_create(agent->root,
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nua_callback, agent,
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NUTAG_URL(sip_uri),
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NUTAG_AUTOACK(0),
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NUTAG_AUTOALERT(0),
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NUTAG_AUTOANSWER(0),
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TAG_END());
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talloc_free(sip_uri);
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return agent->nua ? 0 : -1;
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}
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