switch_status_t go_down(virtual_ip_t *vip)
{
switch_status_t status;
vip->state = ST_IDLE;
vip->master_id = 0;
vip->member_list_entries = 0;
vip->node_id = 0;
vip->master_id = 0;
vip->rollback_node_id = 0;
node_remove_all(vip->node_list);
if (vip->node_list) {
vip->node_list = NULL;
}
if (vip->rollback_thread) {
switch_thread_join(&status, vip->rollback_thread);
vip->rollback_thread = NULL;
}
if (vip->virtual_ip_thread) {
switch_thread_join(&status, vip->virtual_ip_thread);
vip->virtual_ip_thread = NULL;
}
utils_remove_vip(vip->config.address, vip->config.device);
// chiudo le chiamate rimaste su
for (int i=0; i< MAX_SOFIA_PROFILES; i++) {
if (!strcmp(vip->config.profiles[i].name, "")) break;
utils_hupall(vip->config.profiles[i].name);
}
return SWITCH_STATUS_SUCCESS;
}
void AsyncIOServer::Stop() {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "AsyncIOServer::Stop() \n");
mRunning = false;
// 停止监听socket
mTcpServer.Stop();
// 停止处理线程
if( mpHandleThreads != NULL ) {
for(int i = 0; i < mThreadCount; i++) {
switch_status_t retval;
switch_thread_join(&retval, mpHandleThreads[i]);
}
}
// 销毁处理队列
unsigned int size;
void* pop = NULL;
while(true) {
size = switch_queue_size(mpHandleQueue);
if( size == 0 ) {
break;
} else {
switch_queue_pop(mpHandleQueue, &pop);
}
}
mpPool = NULL;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "AsyncIOServer::Stop( finish ) \n");
}
void limit_remote_destroy(limit_remote_t **r)
{
if (r && *r) {
switch_hash_index_t *hi;
(*r)->state = REMOTE_OFF;
if ((*r)->thread) {
switch_status_t retval;
switch_thread_join(&retval, (*r)->thread);
}
switch_thread_rwlock_wrlock((*r)->rwlock);
/* Free hashtable data */
for (hi = switch_hash_first(NULL, (*r)->index); hi; hi = switch_hash_next(hi)) {
void *val;
const void *key;
switch_ssize_t keylen;
switch_hash_this(hi, &key, &keylen, &val);
free(val);
}
switch_thread_rwlock_unlock((*r)->rwlock);
switch_thread_rwlock_destroy((*r)->rwlock);
switch_core_destroy_memory_pool(&((*r)->pool));
*r = NULL;
}
}
SWITCH_DECLARE(void) switch_nat_thread_stop(void)
{
/* don't do anything if no thread ptr */
if (!nat_thread_p) {
return;
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CONSOLE, "Stopping NAT Task Thread\n");
if (nat_globals_perm.running == 1) {
int sanity = 0;
switch_status_t st;
nat_globals_perm.running = -1;
switch_thread_join(&st, nat_thread_p);
while (nat_globals_perm.running) {
switch_yield(1000000); /* can take up to 5s for the thread to terminate, so wait for 10 */
if (++sanity > 10) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Timed out waiting for NAT Task Thread to stop\n");
break;
}
}
}
nat_thread_p = NULL;
}
switch_status_t mod_amqp_logging_destroy(mod_amqp_logging_profile_t **prof)
{
mod_amqp_message_t *msg = NULL;
switch_status_t status = SWITCH_STATUS_SUCCESS;
mod_amqp_connection_t *conn = NULL, *conn_next = NULL;
switch_memory_pool_t *pool;
mod_amqp_logging_profile_t *profile;
if (!prof || !*prof) {
return SWITCH_STATUS_SUCCESS;
}
profile = *prof;
pool = profile->pool;
if (profile->name) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Profile[%s] shutting down...\n", profile->name);
switch_core_hash_delete(globals.logging_hash, profile->name);
}
profile->running = 0;
if (profile->logging_thread) {
switch_thread_join(&status, profile->logging_thread);
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Profile[%s] closing AMQP socket...\n", profile->name);
for (conn = profile->conn_root; conn; conn = conn_next) {
conn_next = conn->next;
mod_amqp_connection_destroy(&conn);
}
profile->conn_active = NULL;
profile->conn_root = NULL;
while (profile->send_queue && switch_queue_trypop(profile->send_queue, (void**)&msg) == SWITCH_STATUS_SUCCESS) {
mod_amqp_util_msg_destroy(&msg);
}
if (pool) {
switch_core_destroy_memory_pool(&pool);
}
*prof = NULL;
return SWITCH_STATUS_SUCCESS;
}
SWITCH_DECLARE(switch_status_t) switch_log_shutdown(void)
{
switch_status_t st;
THREAD_RUNNING = -1;
switch_queue_push(LOG_QUEUE, NULL);
while (THREAD_RUNNING) {
switch_cond_next();
}
switch_thread_join(&st, thread);
switch_core_memory_reclaim_logger();
return SWITCH_STATUS_SUCCESS;
}
void switch_core_memory_stop(void)
{
#ifndef INSTANTLY_DESTROY_POOLS
switch_status_t st;
void *pop = NULL;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CONSOLE, "Stopping memory pool queue.\n");
memory_manager.pool_thread_running = 0;
switch_thread_join(&st, pool_thread_p);
while (switch_queue_trypop(memory_manager.pool_queue, &pop) == SWITCH_STATUS_SUCCESS && pop) {
apr_pool_destroy(pop);
}
#endif
}
SWITCH_DECLARE(void) switch_scheduler_task_thread_stop(void)
{
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CONSOLE, "Stopping Task Thread\n");
if (globals.task_thread_running == 1) {
int sanity = 0;
switch_status_t st;
globals.task_thread_running = -1;
switch_thread_join(&st, task_thread_p);
while (globals.task_thread_running) {
switch_yield(100000);
if (++sanity > 10) {
break;
}
}
}
}
switch_status_t mod_amqp_command_destroy(mod_amqp_command_profile_t **prof)
{
switch_status_t ret;
mod_amqp_connection_t *conn = NULL, *conn_next = NULL;
switch_memory_pool_t *pool;
mod_amqp_command_profile_t *profile;
if (!prof || !*prof) {
return SWITCH_STATUS_SUCCESS;
}
profile = *prof;
pool = profile->pool;
if (profile->name) {
switch_core_hash_delete(globals.command_hash, profile->name);
}
profile->running = 0;
if (profile->command_thread) {
switch_thread_join(&ret, profile->command_thread);
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Profile[%s] closing AMQP socket...\n", profile->name);
for (conn = profile->conn_root; conn; conn = conn_next) {
mod_amqp_connection_destroy(&conn);
}
profile->conn_active = NULL;
profile->conn_root = NULL;
if (pool) {
switch_core_destroy_memory_pool(&pool);
}
*prof = NULL;
return SWITCH_STATUS_SUCCESS;
}
/* NB. this starts the input thread after some initial setup for the call leg */
void conference_loop_output(conference_member_t *member)
{
switch_channel_t *channel;
switch_frame_t write_frame = { 0 };
uint8_t *data = NULL;
switch_timer_t timer = { 0 };
uint32_t interval;
uint32_t samples;
//uint32_t csamples;
uint32_t tsamples;
uint32_t flush_len;
uint32_t low_count, bytes;
call_list_t *call_list, *cp;
switch_codec_implementation_t read_impl = { 0 };
int sanity;
switch_status_t st;
switch_core_session_get_read_impl(member->session, &read_impl);
channel = switch_core_session_get_channel(member->session);
interval = read_impl.microseconds_per_packet / 1000;
samples = switch_samples_per_packet(member->conference->rate, interval);
//csamples = samples;
tsamples = member->orig_read_impl.samples_per_packet;
low_count = 0;
bytes = samples * 2 * member->conference->channels;
call_list = NULL;
cp = NULL;
member->loop_loop = 0;
switch_assert(member->conference != NULL);
flush_len = switch_samples_per_packet(member->conference->rate, member->conference->interval) * 2 * member->conference->channels * (500 / member->conference->interval);
if (switch_core_timer_init(&timer, member->conference->timer_name, interval, tsamples, NULL) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(member->session), SWITCH_LOG_ERROR, "Timer Setup Failed. Conference Cannot Start\n");
return;
}
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(member->session), SWITCH_LOG_DEBUG, "Setup timer %s success interval: %u samples: %u\n",
member->conference->timer_name, interval, tsamples);
write_frame.data = data = switch_core_session_alloc(member->session, SWITCH_RECOMMENDED_BUFFER_SIZE);
write_frame.buflen = SWITCH_RECOMMENDED_BUFFER_SIZE;
write_frame.codec = &member->write_codec;
/* Start the input thread */
conference_loop_launch_input(member, switch_core_session_get_pool(member->session));
if ((call_list = switch_channel_get_private(channel, "_conference_autocall_list_"))) {
const char *cid_name = switch_channel_get_variable(channel, "conference_auto_outcall_caller_id_name");
const char *cid_num = switch_channel_get_variable(channel, "conference_auto_outcall_caller_id_number");
const char *toval = switch_channel_get_variable(channel, "conference_auto_outcall_timeout");
const char *flags = switch_channel_get_variable(channel, "conference_utils_auto_outcall_flags");
const char *profile = switch_channel_get_variable(channel, "conference_auto_outcall_profile");
const char *ann = switch_channel_get_variable(channel, "conference_auto_outcall_announce");
const char *prefix = switch_channel_get_variable(channel, "conference_auto_outcall_prefix");
const char *maxwait = switch_channel_get_variable(channel, "conference_auto_outcall_maxwait");
const char *delimiter_val = switch_channel_get_variable(channel, "conference_auto_outcall_delimiter");
int to = 60;
int wait_sec = 2;
int loops = 0;
if (ann && !switch_channel_test_app_flag_key("conference_silent", channel, CONF_SILENT_REQ)) {
member->conference->special_announce = switch_core_strdup(member->conference->pool, ann);
}
switch_channel_set_private(channel, "_conference_autocall_list_", NULL);
conference_utils_set_flag(member->conference, CFLAG_OUTCALL);
if (toval) {
to = atoi(toval);
if (to < 10 || to > 500) {
to = 60;
}
}
for (cp = call_list; cp; cp = cp->next) {
int argc;
char *argv[512] = { 0 };
char *cpstr = strdup(cp->string);
int x = 0;
switch_assert(cpstr);
if (!zstr(delimiter_val) && strlen(delimiter_val) == 1) {
char delimiter = *delimiter_val;
argc = switch_separate_string(cpstr, delimiter, argv, (sizeof(argv) / sizeof(argv[0])));
} else {
argc = switch_separate_string(cpstr, ',', argv, (sizeof(argv) / sizeof(argv[0])));
}
for (x = 0; x < argc; x++) {
char *dial_str = switch_mprintf("%s%s", switch_str_nil(prefix), argv[x]);
switch_assert(dial_str);
conference_outcall_bg(member->conference, NULL, NULL, dial_str, to, switch_str_nil(flags), cid_name, cid_num, NULL,
profile, &member->conference->cancel_cause, NULL);
switch_safe_free(dial_str);
}
switch_safe_free(cpstr);
}
if (maxwait) {
int tmp = atoi(maxwait);
if (tmp > 0) {
wait_sec = tmp;
}
}
loops = wait_sec * 10;
switch_channel_set_app_flag(channel, CF_APP_TAGGED);
do {
switch_ivr_sleep(member->session, 100, SWITCH_TRUE, NULL);
} while(switch_channel_up(channel) && (member->conference->originating && --loops));
switch_channel_clear_app_flag(channel, CF_APP_TAGGED);
if (!switch_channel_ready(channel)) {
member->conference->cancel_cause = SWITCH_CAUSE_ORIGINATOR_CANCEL;
goto end;
}
conference_member_play_file(member, "tone_stream://%(500,0,640)", 0, SWITCH_TRUE);
}
if (!conference_utils_test_flag(member->conference, CFLAG_ANSWERED)) {
switch_channel_answer(channel);
}
sanity = 2000;
while(!conference_utils_member_test_flag(member, MFLAG_ITHREAD) && sanity > 0) {
switch_cond_next();
sanity--;
}
/* Fair WARNING, If you expect the caller to hear anything or for digit handling to be processed, */
/* you better not block this thread loop for more than the duration of member->conference->timer_name! */
while (!member->loop_loop && conference_utils_member_test_flag(member, MFLAG_RUNNING) && conference_utils_member_test_flag(member, MFLAG_ITHREAD)
&& switch_channel_ready(channel)) {
switch_event_t *event;
int use_timer = 0;
switch_buffer_t *use_buffer = NULL;
uint32_t mux_used = 0;
//if (member->reset_media || switch_channel_test_flag(member->channel, CF_CONFERENCE_RESET_MEDIA)) {
// switch_cond_next();
// continue;
//}
switch_mutex_lock(member->write_mutex);
if (switch_channel_test_flag(member->channel, CF_CONFERENCE_ADV)) {
if (member->conference->la) {
conference_event_adv_la(member->conference, member, SWITCH_TRUE);
}
switch_channel_clear_flag(member->channel, CF_CONFERENCE_ADV);
}
if (switch_core_session_dequeue_event(member->session, &event, SWITCH_FALSE) == SWITCH_STATUS_SUCCESS) {
if (event->event_id == SWITCH_EVENT_MESSAGE) {
char *from = switch_event_get_header(event, "from");
char *to = switch_event_get_header(event, "to");
char *body = switch_event_get_body(event);
if (to && from && body) {
if (strchr(to, '+') && strncmp(to, CONF_CHAT_PROTO, strlen(CONF_CHAT_PROTO))) {
switch_event_del_header(event, "to");
switch_event_add_header(event, SWITCH_STACK_BOTTOM,
"to", "%s+%s@%s", CONF_CHAT_PROTO, member->conference->name, member->conference->domain);
} else {
switch_event_del_header(event, "to");
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "to", "%s", member->conference->name);
}
chat_send(event);
}
}
switch_event_destroy(&event);
}
if (switch_channel_direction(channel) == SWITCH_CALL_DIRECTION_OUTBOUND) {
/* test to see if outbound channel has answered */
if (switch_channel_test_flag(channel, CF_ANSWERED) && !conference_utils_test_flag(member->conference, CFLAG_ANSWERED)) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(member->session), SWITCH_LOG_DEBUG,
"Outbound conference channel answered, setting CFLAG_ANSWERED\n");
conference_utils_set_flag(member->conference, CFLAG_ANSWERED);
}
} else {
if (conference_utils_test_flag(member->conference, CFLAG_ANSWERED) && !switch_channel_test_flag(channel, CF_ANSWERED)) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(member->session), SWITCH_LOG_DEBUG, "CLFAG_ANSWERED set, answering inbound channel\n");
switch_channel_answer(channel);
}
}
use_buffer = NULL;
mux_used = (uint32_t) switch_buffer_inuse(member->mux_buffer);
use_timer = 1;
if (mux_used) {
if (mux_used < bytes) {
if (++low_count >= 5) {
/* partial frame sitting around this long is useless and builds delay */
conference_utils_member_set_flag_locked(member, MFLAG_FLUSH_BUFFER);
}
} else if (mux_used > flush_len) {
/* getting behind, clear the buffer */
conference_utils_member_set_flag_locked(member, MFLAG_FLUSH_BUFFER);
}
}
if (switch_channel_test_app_flag(channel, CF_APP_TAGGED)) {
conference_utils_member_set_flag_locked(member, MFLAG_FLUSH_BUFFER);
} else if (mux_used >= bytes) {
/* Flush the output buffer and write all the data (presumably muxed) back to the channel */
switch_mutex_lock(member->audio_out_mutex);
write_frame.data = data;
use_buffer = member->mux_buffer;
low_count = 0;
if ((write_frame.datalen = (uint32_t) switch_buffer_read(use_buffer, write_frame.data, bytes))) {
if (write_frame.datalen) {
write_frame.samples = write_frame.datalen / 2 / member->conference->channels;
if( !conference_utils_member_test_flag(member, MFLAG_CAN_HEAR)) {
memset(write_frame.data, 255, write_frame.datalen);
} else if (member->volume_out_level) { /* Check for output volume adjustments */
switch_change_sln_volume(write_frame.data, write_frame.samples * member->conference->channels, member->volume_out_level);
}
write_frame.timestamp = timer.samplecount;
if (member->fnode) {
conference_member_add_file_data(member, write_frame.data, write_frame.datalen);
}
conference_member_check_channels(&write_frame, member, SWITCH_FALSE);
if (switch_core_session_write_frame(member->session, &write_frame, SWITCH_IO_FLAG_NONE, 0) != SWITCH_STATUS_SUCCESS) {
switch_mutex_unlock(member->audio_out_mutex);
break;
}
}
}
switch_mutex_unlock(member->audio_out_mutex);
}
if (conference_utils_member_test_flag(member, MFLAG_FLUSH_BUFFER)) {
if (switch_buffer_inuse(member->mux_buffer)) {
switch_mutex_lock(member->audio_out_mutex);
switch_buffer_zero(member->mux_buffer);
switch_mutex_unlock(member->audio_out_mutex);
}
conference_utils_member_clear_flag_locked(member, MFLAG_FLUSH_BUFFER);
}
switch_mutex_unlock(member->write_mutex);
if (conference_utils_member_test_flag(member, MFLAG_INDICATE_MUTE)) {
if (!zstr(member->conference->muted_sound)) {
conference_member_play_file(member, member->conference->muted_sound, 0, SWITCH_TRUE);
} else {
char msg[512];
switch_snprintf(msg, sizeof(msg), "Muted");
conference_member_say(member, msg, 0);
}
conference_utils_member_clear_flag(member, MFLAG_INDICATE_MUTE);
}
if (conference_utils_member_test_flag(member, MFLAG_INDICATE_MUTE_DETECT)) {
if (!zstr(member->conference->mute_detect_sound)) {
conference_member_play_file(member, member->conference->mute_detect_sound, 0, SWITCH_TRUE);
} else {
char msg[512];
switch_snprintf(msg, sizeof(msg), "Currently Muted");
conference_member_say(member, msg, 0);
}
conference_utils_member_clear_flag(member, MFLAG_INDICATE_MUTE_DETECT);
}
if (conference_utils_member_test_flag(member, MFLAG_INDICATE_UNMUTE)) {
if (!zstr(member->conference->unmuted_sound)) {
conference_member_play_file(member, member->conference->unmuted_sound, 0, SWITCH_TRUE);
} else {
char msg[512];
switch_snprintf(msg, sizeof(msg), "Un-Muted");
conference_member_say(member, msg, 0);
}
conference_utils_member_clear_flag(member, MFLAG_INDICATE_UNMUTE);
}
if (switch_core_session_private_event_count(member->session)) {
switch_channel_set_app_flag(channel, CF_APP_TAGGED);
switch_ivr_parse_all_events(member->session);
switch_channel_clear_app_flag(channel, CF_APP_TAGGED);
conference_utils_member_set_flag_locked(member, MFLAG_FLUSH_BUFFER);
switch_core_session_set_read_codec(member->session, &member->read_codec);
} else {
switch_ivr_parse_all_messages(member->session);
}
if (use_timer) {
switch_core_timer_next(&timer);
} else {
switch_cond_next();
}
} /* Rinse ... Repeat */
end:
if (!member->loop_loop) {
conference_utils_member_clear_flag_locked(member, MFLAG_RUNNING);
/* Wait for the input thread to end */
if (member->input_thread) {
switch_thread_join(&st, member->input_thread);
member->input_thread = NULL;
}
}
switch_core_timer_destroy(&timer);
if (member->loop_loop) {
return;
}
switch_log_printf(SWITCH_CHANNEL_CHANNEL_LOG(channel), SWITCH_LOG_INFO, "Channel leaving conference, cause: %s\n",
switch_channel_cause2str(switch_channel_get_cause(channel)));
/* if it's an outbound channel, store the release cause in the conference struct, we might need it */
if (switch_channel_direction(channel) == SWITCH_CALL_DIRECTION_OUTBOUND) {
member->conference->bridge_hangup_cause = switch_channel_get_cause(channel);
}
}