static void mrcp_sofia_on_session_terminate(
int status,
mrcp_sofia_agent_t *sofia_agent,
nua_handle_t *nh,
mrcp_sofia_session_t *sofia_session,
sip_t const *sip,
tagi_t tags[])
{
mrcp_session_t *session;
apt_bool_t terminate_requested;
apr_thread_mutex_lock(sofia_session->mutex);
terminate_requested = sofia_session->terminate_requested;
session = sofia_session->session;
mrcp_sofia_session_unref(sofia_session);
apr_thread_mutex_unlock(sofia_session->mutex);
if(terminate_requested == TRUE) {
mrcp_sofia_session_cleanup(sofia_session);
mrcp_session_terminate_response(session);
return;
}
if(sofia_session->nua_state == nua_callstate_ready) {
mrcp_session_terminate_event(session);
}
else {
mrcp_session_descriptor_t *descriptor = mrcp_session_descriptor_create(session->pool);
descriptor->response_code = status;
mrcp_session_answer(session,descriptor);
}
}
static void mrcp_sofia_on_session_ready(
int status,
mrcp_sofia_agent_t *sofia_agent,
nua_handle_t *nh,
mrcp_sofia_session_t *sofia_session,
sip_t const *sip,
tagi_t tags[])
{
const char *local_sdp_str = NULL, *remote_sdp_str = NULL;
mrcp_session_descriptor_t *descriptor = NULL;
tl_gets(tags,
SOATAG_LOCAL_SDP_STR_REF(local_sdp_str),
SOATAG_REMOTE_SDP_STR_REF(remote_sdp_str),
TAG_END());
if(remote_sdp_str) {
sdp_parser_t *parser = NULL;
sdp_session_t *sdp = NULL;
apt_log(APT_LOG_MARK,APT_PRIO_INFO,"Remote SDP\n%s", remote_sdp_str);
parser = sdp_parse(sofia_session->home,remote_sdp_str,(int)strlen(remote_sdp_str),0);
sdp = sdp_session(parser);
descriptor = mrcp_descriptor_generate_by_sdp_session(sdp,sofia_session->session->pool);
sdp_parser_free(parser);
}
mrcp_session_answer(sofia_session->session,descriptor);
}
static apt_bool_t mrcp_server_session_answer_send(mrcp_server_session_t *session)
{
apt_bool_t status;
mrcp_session_descriptor_t *descriptor = session->answer;
apt_log(APT_LOG_MARK,APT_PRIO_INFO,"Send Answer <%s> [c:%d a:%d v:%d] Status %s",
session->base.id.buf,
descriptor->control_media_arr->nelts,
descriptor->audio_media_arr->nelts,
descriptor->video_media_arr->nelts,
mrcp_session_status_phrase_get(descriptor->status));
status = mrcp_session_answer(&session->base,descriptor);
session->offer = NULL;
session->answer = NULL;
session->active_request = apt_list_pop_front(session->request_queue);
if(session->active_request) {
mrcp_server_signaling_message_dispatch(session,session->active_request);
}
return status;
}
static void mrcp_sofia_on_session_ready(
int status,
mrcp_sofia_agent_t *sofia_agent,
nua_handle_t *nh,
mrcp_sofia_session_t *sofia_session,
sip_t const *sip,
tagi_t tags[])
{
mrcp_session_t *session = sofia_session->session;
if(session) {
const char *local_sdp_str = NULL, *remote_sdp_str = NULL;
mrcp_session_descriptor_t *descriptor = NULL;
tl_gets(tags,
SOATAG_LOCAL_SDP_STR_REF(local_sdp_str),
SOATAG_REMOTE_SDP_STR_REF(remote_sdp_str),
TAG_END());
if(remote_sdp_str) {
sdp_parser_t *parser = NULL;
sdp_session_t *sdp = NULL;
const char *force_destination_ip = NULL;
apt_log(APT_LOG_MARK,APT_PRIO_INFO,"Remote SDP "APT_NAMESID_FMT"\n%s",
session->name,
MRCP_SESSION_SID(session),
remote_sdp_str);
parser = sdp_parse(sofia_session->home,remote_sdp_str,(int)strlen(remote_sdp_str),0);
sdp = sdp_session(parser);
if(sofia_session->sip_settings->force_destination == TRUE) {
force_destination_ip = sofia_session->sip_settings->server_ip;
}
descriptor = mrcp_descriptor_generate_by_sdp_session(sdp,force_destination_ip,session->pool);
sdp_parser_free(parser);
}
mrcp_session_answer(session,descriptor);
}
}
static apt_bool_t mrcp_unirtsp_on_session_response(rtsp_client_t *rtsp_client, rtsp_client_session_t *rtsp_session, rtsp_message_t *request, rtsp_message_t *response)
{
apt_bool_t status = FALSE;
mrcp_unirtsp_agent_t *agent = rtsp_client_object_get(rtsp_client);
mrcp_unirtsp_session_t *session = rtsp_client_session_object_get(rtsp_session);
if(!agent || !session) {
return FALSE;
}
switch(request->start_line.common.request_line.method_id) {
case RTSP_METHOD_SETUP:
{
const apt_str_t *session_id;
const char *force_destination_ip = NULL;
mrcp_session_descriptor_t *descriptor;
if(session->rtsp_settings->force_destination == TRUE) {
force_destination_ip = session->rtsp_settings->server_ip;
}
descriptor = mrcp_descriptor_generate_by_rtsp_response(
request,
response,
force_destination_ip,
session->rtsp_settings->resource_map,
session->mrcp_session->pool,
session->home);
if(!descriptor) {
return FALSE;
}
session_id = rtsp_client_session_id_get(session->rtsp_session);
if(session_id) {
apt_string_copy(
&session->mrcp_session->id,
session_id,
session->mrcp_session->pool);
}
status = mrcp_session_answer(session->mrcp_session,descriptor);
break;
}
case RTSP_METHOD_TEARDOWN:
{
mrcp_session_descriptor_t *descriptor;
descriptor = mrcp_descriptor_generate_by_rtsp_response(
request,
response,
NULL,
session->rtsp_settings->resource_map,
session->mrcp_session->pool,
session->home);
if(!descriptor) {
return FALSE;
}
status = mrcp_session_answer(session->mrcp_session,descriptor);
break;
}
case RTSP_METHOD_ANNOUNCE:
{
mrcp_unirtsp_agent_t *agent = rtsp_client_object_get(rtsp_client);
const char *resource_name = mrcp_name_get_by_rtsp_name(
session->rtsp_settings->resource_map,
request->start_line.common.request_line.resource_name);
mrcp_unirtsp_on_announce_response(agent,session,response,resource_name);
break;
}
case RTSP_METHOD_DESCRIBE:
{
mrcp_unirtsp_agent_t *agent = rtsp_client_object_get(rtsp_client);
mrcp_unirtsp_on_resource_discover(agent,session,request,response);
break;
}
default:
break;
}
return status;
}
