/*
* This function temporarily disables listening so that another new instance
* can start listening. It is designed to be called upon reception of a
* SIGTTOU, after which either a SIGUSR1 can be sent to completely stop
* the proxy, or a SIGTTIN can be sent to listen again.
*/
void pause_proxies(void)
{
int err;
struct proxy *p;
struct peers *prs;
err = 0;
p = proxy;
tv_update_date(0,1); /* else, the old time before select will be used */
while (p) {
err |= !pause_proxy(p);
p = p->next;
}
prs = peers;
while (prs) {
p = prs->peers_fe;
err |= !pause_proxy(p);
prs = prs->next;
}
if (err) {
Warning("Some proxies refused to pause, performing soft stop now.\n");
send_log(p, LOG_WARNING, "Some proxies refused to pause, performing soft stop now.\n");
soft_stop();
}
}
/*
* This function temporarily disables listening so that another new instance
* can start listening. It is designed to be called upon reception of a
* SIGTTOU, after which either a SIGUSR1 can be sent to completely stop
* the proxy, or a SIGTTIN can be sent to listen again.
*/
void pause_proxies(void)
{
int err;
struct proxy *p;
err = 0;
p = proxy;
tv_update_date(0,1); /* else, the old time before select will be used */
while (p) {
if (p->cap & PR_CAP_FE &&
p->state != PR_STERROR &&
p->state != PR_STSTOPPED &&
p->state != PR_STPAUSED) {
Warning("Pausing %s %s.\n", proxy_cap_str(p->cap), p->id);
send_log(p, LOG_WARNING, "Pausing %s %s.\n", proxy_cap_str(p->cap), p->id);
pause_proxy(p);
if (p->state != PR_STPAUSED) {
err |= 1;
Warning("%s %s failed to enter pause mode.\n", proxy_cap_str(p->cap), p->id);
send_log(p, LOG_WARNING, "%s %s failed to enter pause mode.\n", proxy_cap_str(p->cap), p->id);
}
}
p = p->next;
}
if (err) {
Warning("Some proxies refused to pause, performing soft stop now.\n");
send_log(p, LOG_WARNING, "Some proxies refused to pause, performing soft stop now.\n");
soft_stop();
}
}
jack_raw_output::~jack_raw_output ()
{
soft_stop ();
if (_client != 0)
jack_client_close (_client);
}
oss_raw_output::~oss_raw_output ()
{
soft_stop ();
::close (_handle);
}
void executor::stop_and_join()
{
soft_stop();
for (std::thread &thread : threads_)
thread.join();
}
