void connection_accept_loop (void)
{
connection_queue_t *node;
connection_t *con;
ice_config_t *config;
int duration = 3000;
int timeout = 0;
config = config_get_config ();
get_ssl_certificate (config);
timeout = config->header_timeout;
config_release_config ();
while (global.running == ICE_RUNNING)
{
con = _accept_connection (duration);
if (!con) {
duration = 30000; /* use longer timeouts when nothing waiting */
continue;
}
con->con_timeout = time(NULL) + timeout;
/* add connection async to the connection queue, then the
* connection loop will do all the dirty work */
node =_connection_node_new (con);
_add_connection (node);
duration = 3000;
}
/* Give all the other threads notification to shut down */
thread_cond_broadcast(&global.shutdown_cond);
/* wait for all the sources to shutdown */
thread_rwlock_wlock(&_source_shutdown_rwlock);
thread_rwlock_unlock(&_source_shutdown_rwlock);
}
void connection_accept_loop (void)
{
connection_t *con;
ice_config_t *config;
int duration = 300;
config = config_get_config ();
get_ssl_certificate (config);
config_release_config ();
while (global.running == ICE_RUNNING)
{
con = _accept_connection (duration);
if (con)
{
client_queue_t *node;
ice_config_t *config;
client_t *client = NULL;
listener_t *listener;
global_lock();
if (client_create (&client, con, NULL) < 0)
{
global_unlock();
client_send_403 (client, "Icecast connection limit reached");
/* don't be too eager as this is an imposed hard limit */
thread_sleep (400000);
continue;
}
/* setup client for reading incoming http */
client->refbuf->data [PER_CLIENT_REFBUF_SIZE-1] = '\000';
if (sock_set_blocking (client->con->sock, 0) || sock_set_nodelay (client->con->sock))
{
global_unlock();
WARN0 ("failed to set tcp options on client connection, dropping");
client_destroy (client);
continue;
}
node = calloc (1, sizeof (client_queue_t));
if (node == NULL)
{
global_unlock();
client_destroy (client);
continue;
}
node->client = client;
config = config_get_config();
listener = config_get_listen_sock (config, client->con);
if (listener)
{
if (listener->shoutcast_compat)
node->shoutcast = 1;
if (listener->ssl && ssl_ok)
connection_uses_ssl (client->con);
if (listener->shoutcast_mount)
node->shoutcast_mount = strdup (listener->shoutcast_mount);
}
global_unlock();
config_release_config();
_add_request_queue (node);
stats_event_inc (NULL, "connections");
duration = 5;
}
else
{
if (_req_queue == NULL)
duration = 300; /* use longer timeouts when nothing waiting */
}
process_request_queue ();
}
/* Give all the other threads notification to shut down */
thread_cond_broadcast(&global.shutdown_cond);
/* wait for all the sources to shutdown */
thread_rwlock_wlock(&_source_shutdown_rwlock);
thread_rwlock_unlock(&_source_shutdown_rwlock);
}
void connection_accept_loop(void)
{
connection_t *con;
ice_config_t *config;
config = config_get_config ();
get_ssl_certificate (config);
config_release_config ();
tid = thread_create ("connection thread", _handle_connection, NULL, THREAD_ATTACHED);
while (global.running == ICE_RUNNING)
{
con = _accept_connection();
if (con)
{
client_queue_t *node;
ice_config_t *config;
client_t *client = NULL;
listener_t *listener;
global_lock();
if (client_create (&client, con, NULL) < 0)
{
global_unlock();
client_send_403 (client, "Icecast connection limit reached");
/* don't be too eager as this is an imposed hard limit */
thread_sleep (400000);
continue;
}
global_unlock();
/* setup client for reading incoming http */
client->refbuf->data [PER_CLIENT_REFBUF_SIZE-1] = '\000';
node = calloc (1, sizeof (client_queue_t));
if (node == NULL)
{
client_destroy (client);
continue;
}
node->client = client;
config = config_get_config();
listener = config_get_listen_sock (config, client->con);
if (listener)
{
if (listener->shoutcast_compat)
node->shoutcast = 1;
if (listener->ssl && ssl_ok)
connection_uses_ssl (client->con);
if (listener->shoutcast_mount)
node->shoutcast_mount = strdup (listener->shoutcast_mount);
}
config_release_config();
sock_set_blocking (client->con->sock, SOCK_NONBLOCK);
sock_set_nodelay (client->con->sock);
_add_request_queue (node);
stats_event_inc (NULL, "connections");
}
process_request_queue ();
}
/* Give all the other threads notification to shut down */
thread_cond_broadcast(&global.shutdown_cond);
if (tid)
thread_join (tid);
/* wait for all the sources to shutdown */
thread_rwlock_wlock(&_source_shutdown_rwlock);
thread_rwlock_unlock(&_source_shutdown_rwlock);
}