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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7103 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale
2008-01-05 22:17:26 +00:00
parent 504b632c2b
commit b1977f2e36
6 changed files with 55 additions and 17 deletions
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14
src/switch_channel.c
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@@ -550,14 +550,24 @@ SWITCH_DECLARE(void) switch_channel_wait_for_state(switch_channel_t *channel, sw
}
}
SWITCH_DECLARE(switch_status_t) switch_channel_wait_for_flag(switch_channel_t *channel, switch_channel_flag_t want_flag, uint32_t to)
SWITCH_DECLARE(switch_status_t) switch_channel_wait_for_flag(switch_channel_t *channel, switch_channel_flag_t want_flag, switch_bool_t pres, uint32_t to)
{
if (to) {
to++;
}
while(!switch_test_flag(channel, want_flag)) {
for(;;) {
if (pres) {
if (switch_test_flag(channel, want_flag)) {
break;
}
} else {
if (!switch_test_flag(channel, want_flag)) {
break;
}
}
switch_yield(1000);
if (to && !--to) {
return SWITCH_STATUS_TIMEOUT;