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avoiding livelock 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@16584 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2010-02-08 18:18:11 +00:00
parent 83487f0585
commit 06a464b148
2 changed files with 11 additions and 2 deletions
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12
src/switch_ivr.c
View File

@ -1275,7 +1275,11 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_nomedia(const char *uuid, switch_medi
switch_channel_set_flag(other_channel, CF_RESET);
switch_channel_set_flag(other_channel, CF_REDIRECT);
switch_channel_set_state(other_channel, CS_PARK);
switch_channel_wait_for_state(other_channel, channel, CS_PARK);
if (switch_core_session_in_thread(session)) {
switch_yield(100000);
} else {
switch_channel_wait_for_state(other_channel, channel, CS_PARK);
}
switch_core_session_receive_message(other_session, &msg);
switch_channel_wait_for_flag(other_channel, CF_REQ_MEDIA, SWITCH_FALSE, 10000, NULL);
switch_channel_wait_for_flag(other_channel, CF_MEDIA_ACK, SWITCH_TRUE, 10000, NULL);
@ -1299,7 +1303,11 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_nomedia(const char *uuid, switch_medi
switch_ivr_signal_bridge(session, other_session);
}
switch_channel_wait_for_state(other_channel, channel, CS_HIBERNATE);
if (switch_core_session_in_thread(session)) {
switch_yield(100000);
} else {
switch_channel_wait_for_state(other_channel, channel, CS_HIBERNATE);
}
if (!switch_core_session_in_thread(session)) {
switch_channel_wait_for_state(channel, other_channel, CS_HIBERNATE);

1
src/switch_ivr_bridge.c
View File

@ -347,6 +347,7 @@ static void *audio_bridge_thread(switch_thread_t *thread, void *obj)
switch_ivr_nomedia(switch_core_session_get_uuid(session_a), SMF_REBRIDGE);
bypass_media_after_bridge = 0;
switch_channel_clear_flag(chan_a, CF_BYPASS_MEDIA_AFTER_BRIDGE);
goto end_of_bridge_loop;
}
/* if 1 channel has DTMF pass it to the other */