ben.carrasco/freeswitch
1
0
Fork 0
mirror of https://github.com/signalwire/freeswitch.git synced 2026-07-23 20:51:58 +00:00
Code Issues Packages Projects Releases Wiki Activity

change CS_DONE to CS_DESTROY and add state handler for destroy and tear down critical parts of the channel from this method which is not called until it's impossible for anything to be referencing the channel (after final write lock and before destroying the pool)

Browse Source 
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12986 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale
2009-04-10 17:43:18 +00:00
parent 05348829aa
commit ab6c4f1a6d
19 changed files with 346 additions and 117 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/mod/endpoints/mod_opal/mod_opal.cpp
+30 -15
View File
@@ -70,7 +70,14 @@ static switch_state_handler_table_t opalfs_event_handlers = {
/*.on_execute */ FSConnection::on_execute,
/*.on_hangup */ on_hangup,
/*.on_loopback */ FSConnection::on_loopback,
/*.on_transmit */ FSConnection::on_transmit
/*.on_transmit */ FSConnection::on_transmit,
/*.on_soft_execute */ NULL,
/*.on_consume_media*/ NULL,
/*.on_hibernate*/ NULL,
/*.on_reset*/ NULL,
/*.on_park*/ NULL,
/*.on_reporting*/ NULL,
/*.on_destroy*/ on_destroy
};
@@ -826,23 +833,11 @@ switch_status_t FSConnection::on_execute()
return SWITCH_STATUS_SUCCESS;
}
/* this function has to be called with the original session beause the FSConnection might already be destroyed and we
will can't have it be a method of a dead object
*/
static switch_status_t on_hangup(switch_core_session_t *session)
static switch_status_t on_destroy(switch_core_session_t *session)
{
switch_channel_t *channel = switch_core_session_get_channel(session);
opal_private_t *tech_pvt = (opal_private_t *) switch_core_session_get_private(session);
/* if this is still here it was our idea to hangup not opal's */
if (tech_pvt->me) {
Q931::CauseValues cause = (Q931::CauseValues)switch_channel_get_cause_q850(channel);
tech_pvt->me->SetQ931Cause(cause);
tech_pvt->me->ClearCallSynchronous(NULL, H323TranslateToCallEndReason(cause, UINT_MAX));
tech_pvt->me = NULL;
}
if (tech_pvt->read_codec.implementation) {
switch_core_codec_destroy(&tech_pvt->read_codec);
}
@@ -869,7 +864,27 @@ static switch_status_t on_hangup(switch_core_session_t *session)
switch_core_session_unset_read_codec(session);
switch_core_session_unset_write_codec(session);
return SWITCH_STATUS_SUCCESS;
}
/* this function has to be called with the original session beause the FSConnection might already be destroyed and we
will can't have it be a method of a dead object
*/
static switch_status_t on_hangup(switch_core_session_t *session)
{
switch_channel_t *channel = switch_core_session_get_channel(session);
opal_private_t *tech_pvt = (opal_private_t *) switch_core_session_get_private(session);
/* if this is still here it was our idea to hangup not opal's */
if (tech_pvt->me) {
Q931::CauseValues cause = (Q931::CauseValues)switch_channel_get_cause_q850(channel);
tech_pvt->me->SetQ931Cause(cause);
tech_pvt->me->ClearCallSynchronous(NULL, H323TranslateToCallEndReason(cause, UINT_MAX));
tech_pvt->me = NULL;
}
return SWITCH_STATUS_SUCCESS;
}