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add code to pass recording bugs on to other legs when executing an attended transfer, needs testing and possible follup commits before using

This commit is contained in:
Anthony Minessale 2011-05-31 13:01:28 -05:00
parent 0419c4e0f3
commit e2da3bea0c
4 changed files with 62 additions and 0 deletions
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1
src/include/switch_core.h
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@ -248,6 +248,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_bug_close(_Inout_ switch_media
SWITCH_DECLARE(switch_status_t) switch_core_media_bug_remove_all(_In_ switch_core_session_t *session);
SWITCH_DECLARE(switch_status_t) switch_core_media_bug_enumerate(switch_core_session_t *session, switch_stream_handle_t *stream);
SWITCH_DECLARE(switch_status_t) switch_core_media_bug_transfer_recordings(switch_core_session_t *orig_session, switch_core_session_t *new_session);
/*!
\brief Read a frame from the bug

21
src/mod/endpoints/mod_sofia/sofia.c
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@ -4975,6 +4975,14 @@ static void sofia_handle_sip_i_state(switch_core_session_t *session, int status,
char *br_a = b_private->uuid;
if (br_b) {
switch_core_session_t *tmp;
if (switch_true(switch_channel_get_variable(channel, "recording_follow_transfer")) &&
(tmp = switch_core_session_locate(br_a))) {
switch_core_media_bug_transfer_recordings(session, tmp);
switch_core_session_rwunlock(tmp);
}
switch_ivr_uuid_bridge(br_a, br_b);
switch_channel_set_variable(channel, SWITCH_ENDPOINT_DISPOSITION_VARIABLE, "ATTENDED_TRANSFER");
sofia_clear_flag_locked(tech_pvt, TFLAG_SIP_HOLD);
@ -5478,6 +5486,11 @@ void *SWITCH_THREAD_FUNC nightmare_xfer_thread_run(switch_thread_t *thread, void
if ((status = switch_ivr_originate(NULL, &tsession, &cause, nhelper->exten_with_params, timeout, NULL, NULL, NULL,
switch_channel_get_caller_profile(channel_a), nhelper->vars, SOF_NONE, NULL)) == SWITCH_STATUS_SUCCESS) {
if (switch_channel_up(channel_a)) {
if (switch_true(switch_channel_get_variable(channel_a, "recording_follow_transfer"))) {
switch_core_media_bug_transfer_recordings(session, a_session);
}
tuuid_str = switch_core_session_get_uuid(tsession);
switch_ivr_uuid_bridge(nhelper->bridge_to_uuid, tuuid_str);
switch_channel_set_variable(channel_a, SWITCH_ENDPOINT_DISPOSITION_VARIABLE, "ATTENDED_TRANSFER");
@ -5828,6 +5841,14 @@ void sofia_handle_sip_i_refer(nua_t *nua, sofia_profile_t *profile, nua_handle_t
switch_core_session_rwunlock(tmp);
}
if (switch_true(switch_channel_get_variable(channel_a, "recording_follow_transfer")) &&
(tmp = switch_core_session_locate(br_a))) {
switch_core_media_bug_transfer_recordings(session, tmp);
switch_core_session_rwunlock(tmp);
}
switch_ivr_uuid_bridge(br_b, br_a);
switch_channel_set_variable(channel_b, SWITCH_ENDPOINT_DISPOSITION_VARIABLE, "ATTENDED_TRANSFER");
nua_notify(tech_pvt->nh, NUTAG_NEWSUB(1), SIPTAG_CONTENT_TYPE_STR("message/sipfrag;version=2.0"),

39
src/switch_core_media_bug.c
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@ -392,6 +392,45 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_bug_flush_all(switch_core_sess
return SWITCH_STATUS_FALSE;
}
SWITCH_DECLARE(switch_status_t) switch_core_media_bug_transfer_recordings(switch_core_session_t *orig_session, switch_core_session_t *new_session)
{
switch_media_bug_t *bp;
char *list[100] = { 0 };
int stop_times[100] = { 0 };
int i = 0, x = 0;
if (orig_session->bugs) {
switch_channel_t *new_channel = switch_core_session_get_channel(new_session);
const char *save = switch_channel_get_variable(new_channel, "record_append");
switch_thread_rwlock_wrlock(orig_session->bug_rwlock);
switch_channel_set_variable(new_channel, "record_append", "true");
for (bp = orig_session->bugs; bp; bp = bp->next) {
if (!strcmp(bp->function, "session_record")) {
list[x] = switch_core_session_strdup(new_session, bp->target);
if (bp->stop_time > 0) {
stop_times[x] = bp->stop_time - switch_epoch_time_now(NULL);
}
x++;
}
}
switch_thread_rwlock_unlock(orig_session->bug_rwlock);
for(i = 0; i < x; i++) {
switch_ivr_stop_record_session(orig_session, list[i]);
switch_ivr_record_session(new_session, list[i], stop_times[i], NULL);
}
switch_channel_set_variable(new_channel, "record_append", save);
}
return x ? SWITCH_STATUS_SUCCESS : SWITCH_STATUS_FALSE;
}
SWITCH_DECLARE(switch_status_t) switch_core_media_bug_enumerate(switch_core_session_t *session, switch_stream_handle_t *stream)
{
switch_media_bug_t *bp;

1
src/switch_ivr_async.c
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@ -1638,6 +1638,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_record_session(switch_core_session_t
return SWITCH_STATUS_SUCCESS;
}
typedef struct {
SpeexPreprocessState *read_st;
SpeexPreprocessState *write_st;