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pit crew, fix race in intercept

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8701 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2008-05-27 20:19:19 +00:00
parent 40091bd693
commit e4a0391fe6
1 changed files with 13 additions and 6 deletions
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19
src/switch_ivr_bridge.c
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@ -951,7 +951,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_find_bridged_uuid(const char *uuid, c
SWITCH_DECLARE(void) switch_ivr_intercept_session(switch_core_session_t *session, const char *uuid, switch_bool_t bleg)
{
switch_core_session_t *rsession, *bsession = NULL;
switch_channel_t *channel, *rchannel, *bchannel;
switch_channel_t *channel, *rchannel, *bchannel = NULL;
const char *buuid;
char brto[SWITCH_UUID_FORMATTED_LENGTH + 1] = "";
@ -976,24 +976,31 @@ SWITCH_DECLARE(void) switch_ivr_intercept_session(switch_core_session_t *session
if ((buuid = switch_channel_get_variable(rchannel, SWITCH_SIGNAL_BOND_VARIABLE))) {
bsession = switch_core_session_locate(buuid);
bchannel = switch_core_session_get_channel(bsession);
}
if (!switch_channel_test_flag(rchannel, CF_ANSWERED)) {
switch_channel_answer(rchannel);
}
//switch_ivr_park_session(rsession);
switch_channel_set_state_flag(rchannel, CF_TRANSFER);
switch_channel_set_state(rchannel, CS_RESET);
switch_channel_set_state(rchannel, CS_PARK);
if (bchannel) {
switch_channel_set_state_flag(bchannel, CF_TRANSFER);
switch_channel_set_state(bchannel, CS_PARK);
}
switch_ivr_uuid_bridge(switch_core_session_get_uuid(session), uuid);
switch_core_session_rwunlock(rsession);
if (bsession) {
bchannel = switch_core_session_get_channel(bsession);
switch_channel_hangup(bchannel, SWITCH_CAUSE_PICKED_OFF);
switch_core_session_rwunlock(bsession);
}
switch_core_session_rwunlock(rsession);
switch_ivr_uuid_bridge(switch_core_session_get_uuid(session), uuid);
}
/* For Emacs: