kenmirrors
/
freeswitch
mirror of https://github.com/signalwire/freeswitch.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

FS-9506 #resolve [Proxy-Hold improvement, Support a=inactive]

This commit is contained in:
Brian West 2016-09-13 13:17:51 -05:00
parent b6446d5276
commit 7258a2484b
4 changed files with 48 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/mod/endpoints/mod_sofia/mod_sofia.h
View File

@ -324,6 +324,7 @@ typedef enum {
TFLAG_NAT,
TFLAG_SIMPLIFY,
TFLAG_SIP_HOLD,
TFLAG_SIP_HOLD_INACTIVE,
TFLAG_INB_NOMEDIA,
TFLAG_LATE_NEGOTIATION,
TFLAG_SDP,

65
src/mod/endpoints/mod_sofia/sofia.c
View File

@ -7549,7 +7549,7 @@ static void sofia_handle_sip_i_state(switch_core_session_t *session, int status,
if (switch_channel_test_flag(channel, CF_PROXY_MODE) || switch_channel_test_flag(channel, CF_PROXY_MEDIA)) {
if ((sofia_test_media_flag(profile, SCMF_DISABLE_HOLD)
|| ((var = switch_channel_get_variable(channel, "rtp_disable_hold")) && switch_true(var)))
&& ((switch_stristr("sendonly", r_sdp) || switch_stristr("0.0.0.0", r_sdp)) || tech_pvt->mparams.hold_laps)) {
&& ((switch_stristr("sendonly", r_sdp) || switch_stristr("0.0.0.0", r_sdp) || switch_stristr("inactive", r_sdp)) || tech_pvt->mparams.hold_laps)) {
nua_respond(tech_pvt->nh, SIP_200_OK, TAG_END());
if (tech_pvt->mparams.hold_laps) {
@ -7571,7 +7571,7 @@ static void sofia_handle_sip_i_state(switch_core_session_t *session, int status,
if (switch_channel_test_flag(channel, CF_PROXY_MODE) && !is_t38 &&
((profile->media_options & MEDIA_OPT_MEDIA_ON_HOLD) || media_on_hold)) {
if (switch_stristr("sendonly", r_sdp) || switch_stristr("0.0.0.0", r_sdp)) {
if (switch_stristr("sendonly", r_sdp) || switch_stristr("0.0.0.0", r_sdp) || switch_stristr("inactive", r_sdp)) {
tech_pvt->mparams.hold_laps = 1;
switch_channel_set_variable(channel, SWITCH_R_SDP_VARIABLE, r_sdp);
switch_channel_clear_flag(channel, CF_PROXY_MODE);
@ -7656,12 +7656,12 @@ static void sofia_handle_sip_i_state(switch_core_session_t *session, int status,
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Passing SDP to other leg.\n%s\n", r_sdp);
if (sofia_test_flag(tech_pvt, TFLAG_SIP_HOLD)) {
if (!switch_stristr("sendonly", r_sdp)) {
if (!switch_stristr("sendonly", r_sdp) && !switch_stristr("inactive", r_sdp)) {
sofia_clear_flag_locked(tech_pvt, TFLAG_SIP_HOLD);
switch_channel_clear_flag(channel, CF_LEG_HOLDING);
switch_channel_presence(tech_pvt->channel, "unknown", "unhold", NULL);
}
} else if (switch_stristr("sendonly", r_sdp)) {
} else if (switch_stristr("sendonly", r_sdp) && !switch_stristr("inactive", r_sdp)) {
const char *msg = "hold";
if (sofia_test_pflag(profile, PFLAG_MANAGE_SHARED_APPEARANCE)) {
@ -7700,35 +7700,48 @@ static void sofia_handle_sip_i_state(switch_core_session_t *session, int status,
goto done;
}
if (switch_core_session_get_partner(session, &other_session) == SWITCH_STATUS_SUCCESS) {
switch_core_session_message_t *msg;
msg = switch_core_session_alloc(other_session, sizeof(*msg));
if (switch_stristr("sendonly", r_sdp) || switch_stristr("0.0.0.0", r_sdp)) {
if (switch_core_session_compare(session, other_session)) {
switch_core_session_message_t *msg;
const char *hold_msg = "hold";
private_object_t *other_tech_pvt = switch_core_session_get_private(other_session);
msg = switch_core_session_alloc(other_session, sizeof(*msg));
msg->message_id = SWITCH_MESSAGE_INDICATE_HOLD;
if (sofia_test_pflag(profile, PFLAG_MANAGE_SHARED_APPEARANCE)) {
const char *info = switch_channel_get_variable(channel, "presence_call_info");
if (switch_stristr("inactive", r_sdp)) {
sofia_set_flag_locked(other_tech_pvt, TFLAG_SIP_HOLD_INACTIVE);
//switch_channel_set_variable(channel, "sofia_hold_inactive", "true");
} else {
sofia_clear_flag_locked(other_tech_pvt, TFLAG_SIP_HOLD_INACTIVE);
}
if (info) {
if (switch_stristr("private", info)) {
hold_msg = "hold-private";
if (switch_stristr("sendonly", r_sdp) || switch_stristr("0.0.0.0", r_sdp) || switch_stristr("inactive", r_sdp)) {
msg->message_id = SWITCH_MESSAGE_INDICATE_HOLD;
if (sofia_test_pflag(profile, PFLAG_MANAGE_SHARED_APPEARANCE)) {
const char *info = switch_channel_get_variable(channel, "presence_call_info");
if (info) {
if (switch_stristr("private", info)) {
hold_msg = "hold-private";
}
}
}
sofia_set_flag_locked(tech_pvt, TFLAG_SIP_HOLD);
switch_channel_set_flag(channel, CF_LEG_HOLDING);
switch_channel_presence(tech_pvt->channel, "unknown", hold_msg, NULL);
} else {
hold_msg = "unhold";
msg->message_id = SWITCH_MESSAGE_INDICATE_UNHOLD;
sofia_clear_flag_locked(tech_pvt, TFLAG_SIP_HOLD);
switch_channel_clear_flag(channel, CF_LEG_HOLDING);
switch_channel_presence(tech_pvt->channel, "unknown", hold_msg, NULL);
}
sofia_set_flag_locked(tech_pvt, TFLAG_SIP_HOLD);
switch_channel_set_flag(channel, CF_LEG_HOLDING);
switch_channel_presence(tech_pvt->channel, "unknown", hold_msg, NULL);
} else {
msg->message_id = SWITCH_MESSAGE_INDICATE_UNHOLD;
sofia_clear_flag_locked(tech_pvt, TFLAG_SIP_HOLD);
switch_channel_clear_flag(channel, CF_LEG_HOLDING);
switch_channel_presence(tech_pvt->channel, "unknown", "unhold", NULL);
}
msg->from = __FILE__;
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Indicating Hold to other leg.\n%s\n", r_sdp);
msg->from = __FILE__;
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Indicating %s to other leg.\n%s\n", hold_msg, r_sdp);
switch_core_session_queue_message(other_session, msg);
switch_core_session_queue_message(other_session, msg);
}
switch_core_session_rwunlock(other_session);
}
switch_core_media_gen_local_sdp(session, SDP_TYPE_RESPONSE, NULL, 0, NULL, 0);

8
src/mod/endpoints/mod_sofia/sofia_glue.c
View File

@ -748,7 +748,13 @@ switch_status_t sofia_glue_do_invite(switch_core_session_t *session)
const char *recover_via = NULL;
int require_timer = 1;
uint8_t is_t38 = 0;
const char *hold_char = "*";
if (sofia_test_flag(tech_pvt, TFLAG_SIP_HOLD_INACTIVE) ||
switch_true(switch_channel_get_variable_dup(tech_pvt->channel, "sofia_hold_inactive", SWITCH_FALSE, -1))) {
hold_char = "#";
}
if (switch_channel_test_flag(tech_pvt->channel, CF_RECOVERING)) {
const char *recover_contact = switch_channel_get_variable(tech_pvt->channel, "sip_recover_contact");
recover_via = switch_channel_get_variable(tech_pvt->channel, "sip_recover_via");
@ -1201,7 +1207,7 @@ switch_status_t sofia_glue_do_invite(switch_core_session_t *session)
free(e_dest);
}
holdstr = sofia_test_flag(tech_pvt, TFLAG_SIP_HOLD) ? "*" : "";
holdstr = sofia_test_flag(tech_pvt, TFLAG_SIP_HOLD) ? hold_char : "";
if (!switch_channel_get_variable(channel, "sofia_profile_name")) {
switch_channel_set_variable(channel, "sofia_profile_name", tech_pvt->profile->name);

2
src/switch_core_media.c
View File

@ -8955,7 +8955,7 @@ SWITCH_DECLARE(void) switch_core_media_patch_sdp(switch_core_session_t *session)
if (!(smh->mparams->ndlb & SM_NDLB_NEVER_PATCH_REINVITE)) {
if (switch_channel_test_flag(session->channel, CF_ANSWERED) &&
(switch_stristr("sendonly", smh->mparams->local_sdp_str) || switch_stristr("0.0.0.0", smh->mparams->local_sdp_str))) {
(switch_stristr("sendonly", smh->mparams->local_sdp_str) || switch_stristr("inactive", smh->mparams->local_sdp_str) || switch_stristr("0.0.0.0", smh->mparams->local_sdp_str))) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Skip patch on hold SDP\n");
return;
}