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/*
* (C) 2016 by Holger Hans Peter Freyther
*
* All Rights Reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "sip.h"
#include "app.h"
#include <talloc.h>
#include <string.h>
extern void *tall_mncc_ctx;
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[])
{
}
char *make_sip_uri(struct sip_agent *agent)
{
const char *hostname = agent->app->sip.local_addr;
/* We need to map 0.0.0.0 to '*' to bind everywhere */
if (strcmp(hostname, "0.0.0.0") == 0)
hostname = "*";
return talloc_asprintf(tall_mncc_ctx, "sip:%s:%d",
agent->app->sip.local_addr,
agent->app->sip.local_port);
}
void sip_agent_init(struct sip_agent *agent, struct app_config *app)
{
agent->app = app;
su_init();
su_home_init(&agent->home);
agent->root = su_glib_root_create(NULL);
su_root_threading(agent->root, 0);
}
int sip_agent_start(struct sip_agent *agent)
{
char *sip_uri = make_sip_uri(agent);
agent->nua = nua_create(agent->root,
nua_callback, agent,
NUTAG_URL(sip_uri),
TAG_END());
talloc_free(sip_uri);
return agent->nua ? 0 : -1;
}
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