diff options
Diffstat (limited to 'src/sip.c')
-rw-r--r-- | src/sip.c | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/sip.c b/src/sip.c new file mode 100644 index 0000000..4e4d569 --- /dev/null +++ b/src/sip.c @@ -0,0 +1,67 @@ +/* + * (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; +} |