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xfer stuff 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@6054 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2007-10-25 18:36:40 +00:00
parent 4e33ce052d
commit 4a5d575623
5 changed files with 56 additions and 61 deletions
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6
src/mod/endpoints/mod_sofia/mod_sofia.c
View File

@ -312,7 +312,7 @@ static switch_status_t sofia_answer_channel(switch_core_session_t *session)
}
sofia_glue_set_local_sdp(tech_pvt, NULL, 0, NULL, 0);
if (sofia_glue_activate_rtp(tech_pvt) != SWITCH_STATUS_SUCCESS) {
if (sofia_glue_activate_rtp(tech_pvt, 0) != SWITCH_STATUS_SUCCESS) {
switch_channel_hangup(channel, SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER);
}
@ -804,7 +804,7 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
a_tech_pvt->remote_sdp_audio_port = b_tech_pvt->remote_sdp_audio_port;
a_tech_pvt->local_sdp_audio_ip = switch_core_session_strdup(a_session, b_tech_pvt->local_sdp_audio_ip);
a_tech_pvt->local_sdp_audio_port = b_tech_pvt->local_sdp_audio_port;
if (sofia_glue_activate_rtp(a_tech_pvt) != SWITCH_STATUS_SUCCESS) {
if (sofia_glue_activate_rtp(a_tech_pvt, 0) != SWITCH_STATUS_SUCCESS) {
switch_channel_hangup(channel, SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER);
}
b_tech_pvt->kick = switch_core_session_strdup(b_session, tech_pvt->xferto);
@ -912,7 +912,7 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
return status;
}
sofia_glue_set_local_sdp(tech_pvt, NULL, 0, NULL, 0);
if (sofia_glue_activate_rtp(tech_pvt) != SWITCH_STATUS_SUCCESS) {
if (sofia_glue_activate_rtp(tech_pvt, 0) != SWITCH_STATUS_SUCCESS) {
switch_channel_hangup(channel, SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER);
}
if (tech_pvt->local_sdp_str) {

2
src/mod/endpoints/mod_sofia/mod_sofia.h
View File

@ -391,7 +391,7 @@ switch_mutex_unlock(obj->flag_mutex);
/*************************************************************************************************************************************************************/
switch_status_t sofia_glue_activate_rtp(private_object_t *tech_pvt);
switch_status_t sofia_glue_activate_rtp(private_object_t *tech_pvt, switch_rtp_flag_t myflags);
void sofia_glue_deactivate_rtp(private_object_t *tech_pvt);

94
src/mod/endpoints/mod_sofia/sofia.c
View File

@ -1354,7 +1354,7 @@ static void sofia_handle_sip_i_state(switch_core_session_t *session, int status,
}
sofia_glue_set_local_sdp(tech_pvt, NULL, 0, NULL, 0);
switch_set_flag_locked(tech_pvt, TFLAG_REINVITE);
if (sofia_glue_activate_rtp(tech_pvt) != SWITCH_STATUS_SUCCESS) {
if (sofia_glue_activate_rtp(tech_pvt, 0) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Reinvite RTP Error!\n");
switch_channel_hangup(channel, SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER);
}
@ -1374,7 +1374,7 @@ static void sofia_handle_sip_i_state(switch_core_session_t *session, int status,
tech_pvt->nh = tech_pvt->nh2;
tech_pvt->nh2 = NULL;
if (sofia_glue_tech_choose_port(tech_pvt) == SWITCH_STATUS_SUCCESS) {
if (sofia_glue_activate_rtp(tech_pvt) != SWITCH_STATUS_SUCCESS) {
if (sofia_glue_activate_rtp(tech_pvt, 0) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Cheater Reinvite RTP Error!\n");
switch_channel_hangup(channel, SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER);
}
@ -1429,7 +1429,7 @@ static void sofia_handle_sip_i_state(switch_core_session_t *session, int status,
if (match) {
switch_set_flag_locked(tech_pvt, TFLAG_ANS);
if (sofia_glue_tech_choose_port(tech_pvt) == SWITCH_STATUS_SUCCESS) {
if (sofia_glue_activate_rtp(tech_pvt) == SWITCH_STATUS_SUCCESS) {
if (sofia_glue_activate_rtp(tech_pvt, 0) == SWITCH_STATUS_SUCCESS) {
switch_channel_mark_answered(channel);
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "RTP Error!\n");
@ -1571,55 +1571,52 @@ void sofia_handle_sip_i_refer(nua_t *nua, sofia_profile_t *profile, nua_handle_t
br_a = switch_channel_get_variable(channel_a, SWITCH_SIGNAL_BOND_VARIABLE);
br_b = switch_channel_get_variable(channel_b, SWITCH_SIGNAL_BOND_VARIABLE);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Attended Transfer [%s][%s]\n", br_a, br_b);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Attended Transfer [%s][%s]\n", switch_str_nil(br_a), switch_str_nil(br_b));
if (br_a && br_b) {
switch_ivr_uuid_bridge(br_a, br_b);
switch_ivr_uuid_bridge(br_b, br_a);
switch_channel_set_variable(channel_b, SWITCH_ENDPOINT_DISPOSITION_VARIABLE, "ATTENDED_TRANSFER");
switch_set_flag_locked(tech_pvt, TFLAG_BYE);
switch_set_flag_locked(b_tech_pvt, TFLAG_BYE);
nua_notify(tech_pvt->nh, NUTAG_NEWSUB(1), SIPTAG_CONTENT_TYPE_STR("message/sipfrag"),
NUTAG_SUBSTATE(nua_substate_terminated), SIPTAG_PAYLOAD_STR("SIP/2.0 200 OK"), SIPTAG_EVENT_STR(etmp), TAG_END());
switch_channel_hangup(channel_b, SWITCH_CAUSE_ATTENDED_TRANSFER);
} else {
if (!br_a && !br_b) {
switch_set_flag_locked(tech_pvt, TFLAG_NOHUP);
switch_set_flag_locked(b_tech_pvt, TFLAG_XFER);
b_tech_pvt->xferto = switch_core_session_strdup(b_session, switch_core_session_get_uuid(session));
} else if (!br_a && br_b) {
switch_core_session_t *br_b_session;
switch_set_flag_locked(tech_pvt, TFLAG_BYE);
nua_notify(tech_pvt->nh, NUTAG_NEWSUB(1), SIPTAG_CONTENT_TYPE_STR("message/sipfrag"),
NUTAG_SUBSTATE(nua_substate_terminated), SIPTAG_PAYLOAD_STR("SIP/2.0 200 OK"), SIPTAG_EVENT_STR(etmp), TAG_END());
} else {
switch_core_session_t *t_session;
switch_channel_t *hup_channel;
char *ext;
if ((br_b_session = switch_core_session_locate(br_b))) {
private_object_t *br_b_tech_pvt = switch_core_session_get_private(br_b_session);
switch_channel_t *br_b_channel = switch_core_session_get_channel(br_b_session);
if (br_a && !br_b) {
t_session = switch_core_session_locate(br_a);
hup_channel = channel_b;
} else {
t_session = switch_core_session_locate(br_b);
hup_channel = channel_a;
switch_channel_hangup(channel_b, SWITCH_CAUSE_ATTENDED_TRANSFER);
switch_set_flag_locked(tech_pvt, TFLAG_NOHUP);
switch_channel_clear_state_handler(br_b_channel, NULL);
switch_channel_set_state_flag(br_b_channel, CF_TRANSFER);
switch_channel_set_state(br_b_channel, CS_TRANSMIT);
switch_set_flag_locked(tech_pvt, TFLAG_REINVITE);
tech_pvt->local_sdp_audio_ip = switch_core_session_strdup(session, b_tech_pvt->local_sdp_audio_ip);
tech_pvt->local_sdp_audio_port = b_tech_pvt->local_sdp_audio_port;
tech_pvt->remote_sdp_audio_ip = switch_core_session_strdup(session, br_b_tech_pvt->remote_sdp_audio_ip);
tech_pvt->remote_sdp_audio_port = br_b_tech_pvt->remote_sdp_audio_port;
if (sofia_glue_activate_rtp(tech_pvt) == SWITCH_STATUS_SUCCESS) {
br_b_tech_pvt->kick = switch_core_session_strdup(br_b_session, switch_core_session_get_uuid(session));
} else {
switch_channel_hangup(channel_a, SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER);
}
switch_core_session_rwunlock(br_b_session);
}
switch_channel_hangup(channel_b, SWITCH_CAUSE_ATTENDED_TRANSFER);
}
switch_set_flag_locked(tech_pvt, TFLAG_BYE);
nua_notify(tech_pvt->nh, NUTAG_NEWSUB(1), SIPTAG_CONTENT_TYPE_STR("message/sipfrag"),
NUTAG_SUBSTATE(nua_substate_terminated), SIPTAG_PAYLOAD_STR("SIP/2.0 200 OK"), SIPTAG_EVENT_STR(etmp), TAG_END());
if (t_session) {
ext = switch_channel_get_variable(hup_channel, "destination_number");
switch_ivr_session_transfer(t_session, ext, NULL, NULL);
nua_notify(tech_pvt->nh, NUTAG_NEWSUB(1), SIPTAG_CONTENT_TYPE_STR("message/sipfrag"),
NUTAG_SUBSTATE(nua_substate_terminated), SIPTAG_PAYLOAD_STR("SIP/2.0 200 OK"), SIPTAG_EVENT_STR(etmp), TAG_END());
switch_core_session_rwunlock(t_session);
switch_channel_hangup(hup_channel, SWITCH_CAUSE_ATTENDED_TRANSFER);
} else {
nua_notify(tech_pvt->nh, NUTAG_NEWSUB(1), SIPTAG_CONTENT_TYPE_STR("message/sipfrag"),
NUTAG_SUBSTATE(nua_substate_terminated),
SIPTAG_PAYLOAD_STR("SIP/2.0 403 Forbidden"), SIPTAG_EVENT_STR(etmp), TAG_END());
}
}
}
if (b_session) {
switch_core_session_rwunlock(b_session);
@ -1700,29 +1697,18 @@ void sofia_handle_sip_i_refer(nua_t *nua, sofia_profile_t *profile, nua_handle_t
}
switch_channel_set_variable(channel, SWITCH_ENDPOINT_DISPOSITION_VARIABLE, "BLIND_TRANSFER");
/*
nua_notify(tech_pvt->nh, NUTAG_NEWSUB(1), SIPTAG_CONTENT_TYPE_STR("message/sipfrag"),
nua_notify(tech_pvt->nh, NUTAG_NEWSUB(1), SIPTAG_CONTENT_TYPE_STR("message/sipfrag"),
NUTAG_SUBSTATE(nua_substate_terminated),
SIPTAG_PAYLOAD_STR("SIP/2.0 200 OK"),
SIPTAG_EVENT_STR(etmp),
TAG_END());
*/
} else {
exten = switch_mprintf("sip:%s@%s:%s", (char *) refer_to->r_url->url_user, (char *) refer_to->r_url->url_host, refer_to->r_url->url_port);
tech_pvt->dest = switch_core_session_strdup(session, exten);
switch_set_flag_locked(tech_pvt, TFLAG_NOHUP);
/*
nua_notify(tech_pvt->nh, NUTAG_NEWSUB(1), SIPTAG_CONTENT_TYPE_STR("message/sipfrag"),
NUTAG_SUBSTATE(nua_substate_terminated),
SIPTAG_PAYLOAD_STR("SIP/2.0 200 OK"),
SIPTAG_EVENT_STR(etmp),
TAG_END());
*/
sofia_glue_do_xfer_invite(session);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Cannot Blind Transfer 1 Legged calls\n");
switch_channel_set_variable(channel_a, SWITCH_ENDPOINT_DISPOSITION_VARIABLE, "ATTENDED_TRANSFER_ERROR");
nua_notify(tech_pvt->nh, NUTAG_NEWSUB(1), SIPTAG_CONTENT_TYPE_STR("message/sipfrag"),
NUTAG_SUBSTATE(nua_substate_terminated), SIPTAG_PAYLOAD_STR("SIP/2.0 403 Forbidden"), SIPTAG_EVENT_STR(etmp),
TAG_END());
}
}

10
src/mod/endpoints/mod_sofia/sofia_glue.c
View File

@ -922,7 +922,7 @@ switch_status_t sofia_glue_tech_set_codec(private_object_t *tech_pvt, int force)
switch_status_t sofia_glue_activate_rtp(private_object_t *tech_pvt)
switch_status_t sofia_glue_activate_rtp(private_object_t *tech_pvt, switch_rtp_flag_t myflags)
{
int bw, ms;
const char *err = NULL;
@ -948,7 +948,11 @@ switch_status_t sofia_glue_activate_rtp(private_object_t *tech_pvt)
bw = tech_pvt->read_codec.implementation->bits_per_second;
ms = tech_pvt->read_codec.implementation->microseconds_per_frame;
flags = (switch_rtp_flag_t) (SWITCH_RTP_FLAG_AUTOADJ | SWITCH_RTP_FLAG_DATAWAIT);
if (myflags) {
flags = myflags;
} else {
flags = (switch_rtp_flag_t) (SWITCH_RTP_FLAG_AUTOADJ | SWITCH_RTP_FLAG_DATAWAIT);
}
if (switch_test_flag(tech_pvt, TFLAG_BUGGY_2833)) {
flags |= SWITCH_RTP_FLAG_BUGGY_2833;
@ -1132,7 +1136,7 @@ switch_status_t sofia_glue_tech_media(private_object_t *tech_pvt, char *r_sdp)
if (sofia_glue_tech_choose_port(tech_pvt) != SWITCH_STATUS_SUCCESS) {
return SWITCH_STATUS_FALSE;
}
if (sofia_glue_activate_rtp(tech_pvt) != SWITCH_STATUS_SUCCESS) {
if (sofia_glue_activate_rtp(tech_pvt, 0) != SWITCH_STATUS_SUCCESS) {
return SWITCH_STATUS_FALSE;
}
switch_channel_set_variable(tech_pvt->channel, SWITCH_ENDPOINT_DISPOSITION_VARIABLE, "EARLY MEDIA");

5
src/switch_ivr_bridge.c
View File

@ -298,6 +298,8 @@ static switch_status_t uuid_bridge_on_reset(switch_core_session_t *session)
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "CUSTOM RESET\n");
switch_channel_clear_flag(channel, CF_TRANSFER);
if (switch_channel_test_flag(channel, CF_ORIGINATOR)) {
switch_channel_set_state(channel, CS_TRANSMIT);
}
@ -708,6 +710,9 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_uuid_bridge(char *originator_uuid, ch
switch_channel_set_flag(originator_channel, CF_BREAK);
switch_channel_set_flag(originatee_channel, CF_BREAK);
switch_channel_set_flag(originator_channel, CF_TRANSFER);
switch_channel_set_flag(originatee_channel, CF_TRANSFER);
/* change the states and let the chips fall where they may */
switch_channel_set_state(originator_channel, CS_RESET);