static void
handle_noplay(struct cfg *cf, struct rtpp_session *spa, int idx)
{
if (spa->rtps[idx] != NULL) {
rtp_server_free(spa->rtps[idx]);
spa->rtps[idx] = NULL;
rtpp_log_write(RTPP_LOG_INFO, spa->log,
"stopping player at port %d", spa->ports[idx]);
if (spa->rtps[0] == NULL && spa->rtps[1] == NULL) {
assert(cf->rtp_servers[spa->sridx] == spa);
cf->rtp_servers[spa->sridx] = NULL;
spa->sridx = -1;
}
}
}
static void
process_rtp_servers(struct cfg *cf, double dtime)
{
int j, k, sidx, len, skipfd;
struct rtpp_session *sp;
skipfd = 0;
for (j = 0; j < cf->rtp_nsessions; j++) {
sp = cf->rtp_servers[j];
if (sp == NULL) {
skipfd++;
continue;
}
if (skipfd > 0) {
cf->rtp_servers[j - skipfd] = cf->rtp_servers[j];
sp->sridx = j - skipfd;
}
for (sidx = 0; sidx < 2; sidx++) {
if (sp->rtps[sidx] == NULL || sp->addr[sidx] == NULL)
continue;
while ((len = rtp_server_get(sp->rtps[sidx], dtime)) != RTPS_LATER) {
if (len == RTPS_EOF) {
rtp_server_free(sp->rtps[sidx]);
sp->rtps[sidx] = NULL;
if (sp->rtps[0] == NULL && sp->rtps[1] == NULL) {
assert(cf->rtp_servers[sp->sridx] == sp);
cf->rtp_servers[sp->sridx] = NULL;
sp->sridx = -1;
}
break;
}
for (k = (cf->stable.dmode && len < LBR_THRS) ? 2 : 1; k > 0; k--) {
sendto(sp->fds[sidx], sp->rtps[sidx]->buf, len, 0,
sp->addr[sidx], SA_LEN(sp->addr[sidx]));
}
}
}
}
cf->rtp_nsessions -= skipfd;
}
void
remove_session(struct cfg *cf, struct rtpp_session *sp)
{
int i;
rtpp_log_write(RTPP_LOG_INFO, sp->log, "RTP stats: %lu in from callee, %lu "
"in from caller, %lu relayed, %lu dropped", sp->pcount[0], sp->pcount[1],
sp->pcount[2], sp->pcount[3]);
rtpp_log_write(RTPP_LOG_INFO, sp->log, "RTCP stats: %lu in from callee, %lu "
"in from caller, %lu relayed, %lu dropped", sp->rtcp->pcount[0],
sp->rtcp->pcount[1], sp->rtcp->pcount[2], sp->rtcp->pcount[3]);
rtpp_log_write(RTPP_LOG_INFO, sp->log, "session on ports %d/%d is cleaned up",
sp->ports[0], sp->ports[1]);
for (i = 0; i < 2; i++) {
if (sp->addr[i] != NULL)
free(sp->addr[i]);
if (sp->prev_addr[i] != NULL)
free(sp->prev_addr[i]);
if (sp->rtcp->addr[i] != NULL)
free(sp->rtcp->addr[i]);
if (sp->rtcp->prev_addr[i] != NULL)
free(sp->rtcp->prev_addr[i]);
if (sp->fds[i] != -1) {
close(sp->fds[i]);
assert(cf->sessions[sp->sidx[i]] == sp);
cf->sessions[sp->sidx[i]] = NULL;
assert(cf->pfds[sp->sidx[i]].fd == sp->fds[i]);
cf->pfds[sp->sidx[i]].fd = -1;
cf->pfds[sp->sidx[i]].events = 0;
}
if (sp->rtcp->fds[i] != -1) {
close(sp->rtcp->fds[i]);
assert(cf->sessions[sp->rtcp->sidx[i]] == sp->rtcp);
cf->sessions[sp->rtcp->sidx[i]] = NULL;
assert(cf->pfds[sp->rtcp->sidx[i]].fd == sp->rtcp->fds[i]);
cf->pfds[sp->rtcp->sidx[i]].fd = -1;
cf->pfds[sp->rtcp->sidx[i]].events = 0;
}
if (sp->rrcs[i] != NULL)
rclose(sp, sp->rrcs[i], 1);
if (sp->rtcp->rrcs[i] != NULL)
rclose(sp, sp->rtcp->rrcs[i], 1);
if (sp->rtps[i] != NULL) {
cf->rtp_servers[sp->sridx] = NULL;
rtp_server_free(sp->rtps[i]);
}
if (sp->codecs[i] != NULL)
free(sp->codecs[i]);
if (sp->rtcp->codecs[i] != NULL)
free(sp->rtcp->codecs[i]);
}
if (sp->timeout_data.notify_tag != NULL)
free(sp->timeout_data.notify_tag);
hash_table_remove(cf, sp);
if (sp->call_id != NULL)
free(sp->call_id);
if (sp->tag != NULL)
free(sp->tag);
rtpp_log_close(sp->log);
free(sp->rtcp);
rtp_resizer_free(&sp->resizers[0]);
rtp_resizer_free(&sp->resizers[1]);
free(sp);
cf->sessions_active--;
}
void
remove_session(struct cfg *cf, struct rtpp_session *sp)
{
int i;
rtpp_log_write(RTPP_LOG_INFO, sp->log, "RTP stats: %lu in from callee, %lu "
"in from caller, %lu relayed, %lu dropped", sp->pcount[0], sp->pcount[1],
sp->pcount[2], sp->pcount[3]);
rtpp_log_write(RTPP_LOG_INFO, sp->log, "RTCP stats: %lu in from callee, %lu "
"in from caller, %lu relayed, %lu dropped", sp->rtcp->pcount[0],
sp->rtcp->pcount[1], sp->rtcp->pcount[2], sp->rtcp->pcount[3]);
rtpp_log_write(RTPP_LOG_INFO, sp->log, "session on ports %d/%d is cleaned up",
sp->ports[0], sp->ports[1]);
for (i = 0; i < 2; i++)
{
if (sp->addr[i] != NULL)
free(sp->addr[i]);
if (sp->prev_addr[i] != NULL)
free(sp->prev_addr[i]);
if (sp->rtcp->addr[i] != NULL)
free(sp->rtcp->addr[i]);
if (sp->rtcp->prev_addr[i] != NULL)
free(sp->rtcp->prev_addr[i]);
//if(sp->stream[i]->bio != NULL) {
// BIO_free(sp->stream[i]->bio);
//}
if (sp->stream[i] != NULL)
{
rtpp_dtls_free_stream(sp->stream[i]);
}
if (sp->rtcp->stream[i] != NULL)
{
rtpp_dtls_free_stream(sp->rtcp->stream[i]);
}
if (sp->fds[i] != -1)
{
close(sp->fds[i]);
assert(cf->sessions[sp->sidx[i]] == sp);
cf->sessions[sp->sidx[i]] = NULL;
assert(cf->pfds[sp->sidx[i]].fd == sp->fds[i]);
cf->pfds[sp->sidx[i]].fd = -1;
cf->pfds[sp->sidx[i]].events = 0;
}
if (sp->rtcp->fds[i] != -1)
{
close(sp->rtcp->fds[i]);
assert(cf->sessions[sp->rtcp->sidx[i]] == sp->rtcp);
cf->sessions[sp->rtcp->sidx[i]] = NULL;
assert(cf->pfds[sp->rtcp->sidx[i]].fd == sp->rtcp->fds[i]);
cf->pfds[sp->rtcp->sidx[i]].fd = -1;
cf->pfds[sp->rtcp->sidx[i]].events = 0;
}
if (sp->rrcs[i] != NULL)
rclose(sp, sp->rrcs[i], 1);
if (sp->rtcp->rrcs[i] != NULL)
rclose(sp, sp->rtcp->rrcs[i], 1);
if (sp->rtps[i] != NULL)
{
cf->rtp_servers[sp->sridx] = NULL;
rtp_server_free(sp->rtps[i]);
}
if (sp->codecs[i] != NULL)
free(sp->codecs[i]);
if (sp->rtcp->codecs[i] != NULL)
free(sp->rtcp->codecs[i]);
if (sp->bridgeBindAddr[i] != NULL) // VLAN Support (FRN4811)
free(sp->bridgeBindAddr[i]);
if (sp->ice_u[i] != NULL)
{
if (sp->ice_u[i]->local_user_name != NULL)
free(sp->ice_u[i]->local_user_name);
if (sp->ice_u[i]->local_password != NULL)
free(sp->ice_u[i]->local_password);
if (sp->ice_u[i]->remote_user_name != NULL)
free(sp->ice_u[i]->remote_user_name);
if (sp->ice_u[i]->remote_password != NULL)
free(sp->ice_u[i]->remote_password);
free(sp->ice_u[i]);
}
if (sp->ice_candidate_list[i] != NULL) // ICE remote candidate support
delete_ice_candidate(sp, i);
if (sp->rtcp->ice_candidate_list[i] != NULL)
delete_ice_candidate(sp->rtcp, i);
if (sp->transcode)
rtp_transcoder_free(&sp->trans[i],cf);
if (sp->secure)
{
rtpp_srtp_free_context(&sp->srtp[i]);
rtpp_srtp_free_context(&sp->rtcp->srtp[i]);
}
rtp_resizer_free(&sp->resizers[i]);
}// for
rtpp_stun_agent_remove(sp); //Remove stun agent Context.
remove_session_frm_active_rsz_lst(sp);
rtpp_log_write(RTPP_LOG_INFO, sp->log, "timed resizer lists cleaned up");
if (sp->timeout_data.notify_tag != NULL)
free(sp->timeout_data.notify_tag);
hash_table_remove(cf, sp);
if (sp->call_id != NULL)
free(sp->call_id);
if (sp->tag != NULL)
free(sp->tag);
rtpp_log_close(sp->log);
free(sp->rtcp);
free(sp);
cf->sessions_active--;
}
void
remove_session(struct cfg *cf, struct rtpp_session *sp)
{
int i;
double session_time;
session_time = getdtime() - sp->init_ts;
/* Make sure structure is properly locked */
assert(pthread_mutex_islocked(&cf->glock) == 1);
assert(pthread_mutex_islocked(&cf->sessinfo.lock) == 1);
rtpp_log_write(RTPP_LOG_INFO, sp->log, "RTP stats: %lu in from callee, %lu "
"in from caller, %lu relayed, %lu dropped", sp->pcount[0], sp->pcount[1],
sp->pcount[2], sp->pcount[3]);
if (sp->pcount[0] == 0 && sp->pcount[1] == 0) {
CALL_METHOD(cf->stable->rtpp_stats, updatebyname, "nsess_nortp", 1);
} else if (sp->pcount[0] == 0 || sp->pcount[1] == 0) {
CALL_METHOD(cf->stable->rtpp_stats, updatebyname, "nsess_owrtp", 1);
}
rtpp_log_write(RTPP_LOG_INFO, sp->log, "RTCP stats: %lu in from callee, %lu "
"in from caller, %lu relayed, %lu dropped", sp->rtcp->pcount[0],
sp->rtcp->pcount[1], sp->rtcp->pcount[2], sp->rtcp->pcount[3]);
if (sp->rtcp->pcount[0] == 0 && sp->rtcp->pcount[1] == 0) {
CALL_METHOD(cf->stable->rtpp_stats, updatebyname, "nsess_nortcp", 1);
} else if (sp->rtcp->pcount[0] == 0 || sp->rtcp->pcount[1] == 0) {
CALL_METHOD(cf->stable->rtpp_stats, updatebyname, "nsess_owrtcp", 1);
}
rtpp_log_write(RTPP_LOG_INFO, sp->log, "session on ports %d/%d is cleaned up",
sp->ports[0], sp->ports[1]);
for (i = 0; i < 2; i++) {
if (sp->addr[i] != NULL)
free(sp->addr[i]);
if (sp->prev_addr[i] != NULL)
free(sp->prev_addr[i]);
if (sp->rtcp->addr[i] != NULL)
free(sp->rtcp->addr[i]);
if (sp->rtcp->prev_addr[i] != NULL)
free(sp->rtcp->prev_addr[i]);
if (sp->fds[i] != -1) {
shutdown(sp->fds[i], SHUT_RDWR);
close(sp->fds[i]);
assert(cf->sessinfo.sessions[sp->sidx[i]] == sp);
cf->sessinfo.sessions[sp->sidx[i]] = NULL;
assert(cf->sessinfo.pfds_rtp[sp->sidx[i]].fd == sp->fds[i]);
cf->sessinfo.pfds_rtp[sp->sidx[i]].fd = -1;
cf->sessinfo.pfds_rtp[sp->sidx[i]].events = 0;
}
if (sp->rtcp->fds[i] != -1) {
shutdown(sp->rtcp->fds[i], SHUT_RDWR);
close(sp->rtcp->fds[i]);
assert(cf->sessinfo.pfds_rtcp[sp->rtcp->sidx[i]].fd == sp->rtcp->fds[i]);
cf->sessinfo.pfds_rtcp[sp->rtcp->sidx[i]].fd = -1;
cf->sessinfo.pfds_rtcp[sp->rtcp->sidx[i]].events = 0;
}
if (sp->rrcs[i] != NULL) {
rclose(sp, sp->rrcs[i], 1);
if (sp->record_single_file != 0) {
sp->rtcp->rrcs[i] = NULL;
sp->rrcs[NOT(i)] = NULL;
sp->rtcp->rrcs[NOT(i)] = NULL;
}
}
if (sp->rtcp->rrcs[i] != NULL)
rclose(sp, sp->rtcp->rrcs[i], 1);
if (sp->rtps[i] != NULL) {
cf->rtp_servers[sp->sridx] = NULL;
rtp_server_free(sp->rtps[i]);
}
if (sp->codecs[i] != NULL)
free(sp->codecs[i]);
if (sp->rtcp->codecs[i] != NULL)
free(sp->rtcp->codecs[i]);
if (sp->resizers[i] != NULL)
rtp_resizer_free(sp->resizers[i]);
}
if (sp->timeout_data.notify_tag != NULL)
free(sp->timeout_data.notify_tag);
if (sp->hte != NULL)
CALL_METHOD(cf->stable->sessions_ht, remove, sp->call_id, sp->hte);
if (sp->call_id != NULL)
free(sp->call_id);
if (sp->tag != NULL)
free(sp->tag);
if (sp->tag_nomedianum != NULL)
free(sp->tag_nomedianum);
rtpp_log_close(sp->log);
free(sp->rtcp);
free(sp);
cf->sessions_active--;
CALL_METHOD(cf->stable->rtpp_stats, updatebyname, "nsess_destroyed", 1);
CALL_METHOD(cf->stable->rtpp_stats, updatebyname_d, "total_duration",
session_time);
}
