2016-03-22 13:15:17 +00:00
|
|
|
/*
|
|
|
|
* (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),
|
2016-03-26 05:19:42 +00:00
|
|
|
NUTAG_AUTOACK(0),
|
|
|
|
NUTAG_AUTOALERT(0),
|
|
|
|
NUTAG_AUTOANSWER(0),
|
2016-03-22 13:15:17 +00:00
|
|
|
TAG_END());
|
|
|
|
talloc_free(sip_uri);
|
|
|
|
return agent->nua ? 0 : -1;
|
|
|
|
}
|