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FS-4470 try this, the tmp_hanguphook will flag the b leg with CF_REDIRECT in the event that it hangs up which should spare it from the codepath in exchange_media state

This commit is contained in:
Anthony Minessale 2012-07-26 14:33:45 -05:00
parent 696fb9c28b
commit cd88211d0a
1 changed files with 33 additions and 5 deletions
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38
src/mod/applications/mod_dptools/mod_dptools.c
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@ -2126,6 +2126,32 @@ static switch_status_t xfer_on_dtmf(switch_core_session_t *session, void *input,
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t tmp_hanguphook(switch_core_session_t *session)
{
switch_channel_t *channel = switch_core_session_get_channel(session);
switch_channel_state_t state = switch_channel_get_state(channel);
if (state == CS_HANGUP || state == CS_ROUTING) {
const char *bond = switch_channel_get_variable(channel, SWITCH_SOFT_HOLDING_UUID_VARIABLE);
if (!zstr(bond)) {
switch_core_session_t *b_session;
if ((b_session = switch_core_session_locate(bond))) {
switch_channel_t *b_channel = switch_core_session_get_channel(b_session);
if (switch_channel_up(b_channel)) {
switch_channel_set_flag(b_channel, CF_REDIRECT);
}
switch_core_session_rwunlock(b_session);
}
}
switch_core_event_hook_remove_state_change(session, tmp_hanguphook);
}
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t hanguphook(switch_core_session_t *session)
{
switch_channel_t *channel = switch_core_session_get_channel(session);
@ -2160,14 +2186,13 @@ SWITCH_STANDARD_APP(att_xfer_function)
switch_channel_t *channel, *peer_channel = NULL;
const char *bond = NULL;
switch_core_session_t *b_session = NULL;
channel = switch_core_session_get_channel(session);
if ((bond = switch_channel_get_partner_uuid(channel))) {
bond = switch_core_session_strdup(session, bond);
}
bond = switch_channel_get_partner_uuid(channel);
switch_channel_set_variable(channel, SWITCH_SOFT_HOLDING_UUID_VARIABLE, bond);
switch_core_event_hook_add_state_change(session, tmp_hanguphook);
if (switch_ivr_originate(session, &peer_session, &cause, data, 0, NULL, NULL, NULL, NULL, NULL, SOF_NONE, NULL)
!= SWITCH_STATUS_SUCCESS || !peer_session) {
@ -2226,6 +2251,9 @@ SWITCH_STANDARD_APP(att_xfer_function)
switch_core_session_rwunlock(peer_session);
end:
switch_core_event_hook_remove_state_change(session, tmp_hanguphook);
switch_channel_set_variable(channel, SWITCH_SOFT_HOLDING_UUID_VARIABLE, NULL);
switch_channel_clear_flag(channel, CF_XFER_ZOMBIE);
}