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FS-2731 refactor a bit to make this actually usable and more cross-endpoint compatible

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This commit is contained in:
Raymond Chandler 2013-09-18 16:00:03 -04:00
parent 0df6c2d094
commit a7ab24ef4c
2 changed files with 503 additions and 436 deletions
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313
src/mod/endpoints/mod_sofia/mod_sofia.c
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@ -1,4 +1,4 @@
/*
/*
* FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
* Copyright (C) 2005-2012, Anthony Minessale II <anthm@freeswitch.org>
*
@ -22,7 +22,7 @@
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
*
* Anthony Minessale II <anthm@freeswitch.org>
* Ken Rice <krice at cometsig.com>
* Paul D. Tinsley <pdt at jackhammer.org>
@ -65,8 +65,8 @@ static switch_status_t sofia_kill_channel(switch_core_session_t *session, int si
/* BODY OF THE MODULE */
/*************************************************************************************************************************************************************/
/*
State methods they get called when the state changes to the specific state
/*
State methods they get called when the state changes to the specific state
returning SWITCH_STATUS_SUCCESS tells the core to execute the standard state method next
so if you fully implement the state you can return SWITCH_STATUS_FALSE to skip it.
*/
@ -375,7 +375,7 @@ switch_status_t sofia_on_destroy(switch_core_session_t *session)
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "%s SOFIA DESTROY\n", switch_channel_get_name(channel));
if (tech_pvt) {
if (tech_pvt->respond_phrase) {
switch_yield(100000);
}
@ -402,7 +402,7 @@ switch_status_t sofia_on_destroy(switch_core_session_t *session)
sofia_profile_destroy(tech_pvt->profile);
}
}
return SWITCH_STATUS_SUCCESS;
}
@ -552,18 +552,18 @@ switch_status_t sofia_on_hangup(switch_core_session_t *session)
case 401:
case 407:
{
const char *to_host = switch_channel_get_variable(channel, "sip_challenge_realm");
const char *to_host = switch_channel_get_variable(channel, "sip_challenge_realm");
if (zstr(to_host)) {
to_host = switch_channel_get_variable(channel, "sip_to_host");
to_host = switch_channel_get_variable(channel, "sip_to_host");
}
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Challenging call\n");
sofia_reg_auth_challenge(tech_pvt->profile, tech_pvt->nh, NULL, REG_INVITE, to_host, 0, 0);
sofia_reg_auth_challenge(tech_pvt->profile, tech_pvt->nh, NULL, REG_INVITE, to_host, 0, 0);
*reason = '\0';
}
break;
case 484:
{
const char *to = switch_channel_get_variable(channel, "sip_to_uri");
@ -575,13 +575,13 @@ switch_status_t sofia_on_hangup(switch_core_session_t *session)
if ((p = strstr(to_uri, ":5060"))) {
*p = '\0';
}
tech_pvt->respond_dest = to_uri;
}
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Overlap Dial with %d %s\n", sip_cause, phrase);
}
break;
@ -590,7 +590,7 @@ switch_status_t sofia_on_hangup(switch_core_session_t *session)
}
}
if (tech_pvt->respond_dest && !sofia_test_pflag(tech_pvt->profile, PFLAG_MANUAL_REDIRECT)) {
added_headers = sofia_glue_get_extra_headers(channel, SOFIA_SIP_HEADER_PREFIX);
}
@ -611,12 +611,12 @@ switch_status_t sofia_on_hangup(switch_core_session_t *session)
nua_respond(tech_pvt->nh, sip_cause, phrase,
TAG_IF(!zstr(reason), SIPTAG_REASON_STR(reason)),
TAG_IF(cid, SIPTAG_HEADER_STR(cid)),
TAG_IF(!zstr(bye_headers), SIPTAG_HEADER_STR(bye_headers)),
TAG_IF(!zstr(resp_headers), SIPTAG_HEADER_STR(resp_headers)),
TAG_IF(!zstr(added_headers), SIPTAG_HEADER_STR(added_headers)),
TAG_IF(cid, SIPTAG_HEADER_STR(cid)),
TAG_IF(!zstr(bye_headers), SIPTAG_HEADER_STR(bye_headers)),
TAG_IF(!zstr(resp_headers), SIPTAG_HEADER_STR(resp_headers)),
TAG_IF(!zstr(added_headers), SIPTAG_HEADER_STR(added_headers)),
TAG_IF(tech_pvt->respond_dest, SIPTAG_CONTACT_STR(tech_pvt->respond_dest)),
TAG_IF(!zstr(max_forwards), SIPTAG_MAX_FORWARDS_STR(max_forwards)),
TAG_IF(!zstr(max_forwards), SIPTAG_MAX_FORWARDS_STR(max_forwards)),
TAG_END());
switch_safe_free(resp_headers);
@ -663,7 +663,7 @@ static switch_status_t sofia_answer_channel(switch_core_session_t *session)
int is_3pcc = 0;
char *sticky = NULL;
const char *call_info = switch_channel_get_variable(channel, "presence_call_info_full");
if (switch_channel_test_flag(channel, CF_CONFERENCE)) {
tech_pvt->reply_contact = switch_core_session_sprintf(session, "%s;isfocus", tech_pvt->reply_contact);
}
@ -671,7 +671,7 @@ static switch_status_t sofia_answer_channel(switch_core_session_t *session)
//switch_core_media_set_local_sdp
if(sofia_test_flag(tech_pvt, TFLAG_3PCC_INVITE)) {
// SNARK: complete hack to get final ack sent when a 3pcc invite has been passed from the other leg in bypass_media mode.
// This code handles the pass_indication sent after the 3pcc ack is received by the other leg in the is_3pcc && is_proxy case below.
// This code handles the pass_indication sent after the 3pcc ack is received by the other leg in the is_3pcc && is_proxy case below.
// Is there a better place to hang this...?
b_sdp = switch_channel_get_variable(channel, SWITCH_B_SDP_VARIABLE);
switch_core_media_set_local_sdp(session, b_sdp, SWITCH_TRUE);
@ -818,7 +818,7 @@ static switch_status_t sofia_answer_channel(switch_core_session_t *session)
if (sofia_media_activate_rtp(tech_pvt) != SWITCH_STATUS_SUCCESS) {
switch_channel_hangup(channel, SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER);
}
if (tech_pvt->nh) {
if (tech_pvt->mparams.local_sdp_str) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Local SDP %s:\n%s\n", switch_channel_get_name(channel),
@ -853,14 +853,14 @@ static switch_status_t sofia_answer_channel(switch_core_session_t *session)
if (switch_channel_test_flag(tech_pvt->channel, CF_PROXY_MODE) && tech_pvt->mparams.early_sdp) {
char *a, *b;
/* start at the s= line to avoid some devices who update the o= between messages */
a = strstr(tech_pvt->mparams.early_sdp, "s=");
b = strstr(tech_pvt->mparams.local_sdp_str, "s=");
if (!a || !b || strcmp(a, b)) {
/* The SIP RFC for SOA forbids sending a 183 with one sdp then a 200 with another but it won't do us much good unless
/* The SIP RFC for SOA forbids sending a 183 with one sdp then a 200 with another but it won't do us much good unless
we do so in this case we will abandon the SOA rules and go rogue.
*/
sofia_clear_flag(tech_pvt, TFLAG_ENABLE_SOA);
@ -873,7 +873,7 @@ static switch_status_t sofia_answer_channel(switch_core_session_t *session)
tech_pvt->session_refresher = nua_no_refresher;
}
if (sofia_use_soa(tech_pvt)) {
nua_respond(tech_pvt->nh, SIP_200_OK,
@ -928,7 +928,7 @@ static switch_status_t sofia_read_video_frame(switch_core_session_t *session, sw
#if 0
while (!(tech_pvt->video_read_codec.implementation && switch_core_media_ready(tech_pvt->session, SWITCH_MEDIA_TYPE_VIDEO) && !switch_channel_test_flag(channel, CF_REQ_MEDIA))) {
switch_ivr_parse_all_messages(tech_pvt->session);
if (--sanity && switch_channel_ready(channel)) {
switch_yield(10000);
} else {
@ -1110,7 +1110,7 @@ static switch_status_t sofia_send_dtmf(switch_core_session_t *session, const swi
dtmf_type = tech_pvt->mparams.dtmf_type;
/* We only can send INFO when we have no media */
if (!switch_core_media_ready(tech_pvt->session, SWITCH_MEDIA_TYPE_AUDIO) ||
if (!switch_core_media_ready(tech_pvt->session, SWITCH_MEDIA_TYPE_AUDIO) ||
!switch_channel_media_ready(tech_pvt->channel) || switch_channel_test_flag(tech_pvt->channel, CF_PROXY_MODE)) {
dtmf_type = DTMF_INFO;
}
@ -1187,7 +1187,7 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
break;
case SWITCH_MESSAGE_INDICATE_BRIDGE:
switch_channel_set_variable(channel, SOFIA_REPLACES_HEADER, NULL);
if (switch_true(switch_channel_get_variable(channel, "sip_auto_simplify"))) {
sofia_set_flag(tech_pvt, TFLAG_SIMPLIFY);
}
@ -1269,8 +1269,8 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
}
if (((var = switch_channel_get_variable(channel, SOFIA_SECURE_MEDIA_VARIABLE)) ||
(var = switch_channel_get_variable(channel, "rtp_secure_media"))) &&
if (((var = switch_channel_get_variable(channel, SOFIA_SECURE_MEDIA_VARIABLE)) ||
(var = switch_channel_get_variable(channel, "rtp_secure_media"))) &&
(switch_true(var) || !strcasecmp(var, SWITCH_RTP_CRYPTO_KEY_32) || !strcasecmp(var, SWITCH_RTP_CRYPTO_KEY_80))) {
switch_channel_set_flag(tech_pvt->channel, CF_SECURE);
}
@ -1306,10 +1306,10 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
if (!zstr(msg->string_arg)) {
pl = msg->string_arg;
}
nua_info(tech_pvt->nh, SIPTAG_CONTENT_TYPE_STR("application/media_control+xml"), SIPTAG_PAYLOAD_STR(pl), TAG_END());
}
}
break;
case SWITCH_MESSAGE_INDICATE_BROADCAST:
@ -1353,9 +1353,9 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
if(zstr(tech_pvt->mparams.local_sdp_str)) {
sofia_set_flag(tech_pvt, TFLAG_3PCC_INVITE);
}
sofia_set_flag_locked(tech_pvt, TFLAG_SENT_UPDATE);
if (!switch_channel_test_flag(channel, CF_PROXY_MEDIA)) {
switch_channel_set_flag(channel, CF_REQ_MEDIA);
}
@ -1416,7 +1416,7 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
switch_channel_set_variable(channel, "sip_require_timer", "false");
sofia_glue_do_invite(session);
} else {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING, "%s Request to send IMAGE on channel with not t38 options.\n",
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING, "%s Request to send IMAGE on channel with not t38 options.\n",
switch_channel_get_name(channel));
}
}
@ -1477,9 +1477,9 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
}
if (!switch_channel_test_flag(channel, CF_ANSWERED) && switch_channel_direction(channel) == SWITCH_CALL_DIRECTION_INBOUND) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR,
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR,
"Operation not permitted on an inbound non-answered call leg!\n");
} else {
} else {
nua_notify(tech_pvt->nh, NUTAG_NEWSUB(1), NUTAG_SUBSTATE(nua_substate_active), SIPTAG_SUBSCRIPTION_STATE_STR("active"),
SIPTAG_EVENT_STR(event), TAG_END());
}
@ -1546,23 +1546,23 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
"fs_send_unspported_info is deprecated in favor of correctly spelled fs_send_unsupported_info\n");
ok = 1;
}
if (switch_true(switch_channel_get_variable(channel, "fs_send_unsupported_info"))) {
ok = 1;
}
if (ok) {
char *headers = sofia_glue_get_extra_headers(channel, SOFIA_SIP_INFO_HEADER_PREFIX);
const char *pl = NULL;
if (!zstr(msg->string_array_arg[2])) {
pl = msg->string_array_arg[2];
}
nua_info(tech_pvt->nh,
SIPTAG_CONTENT_TYPE_STR(ct),
TAG_IF(!zstr(headers), SIPTAG_HEADER_STR(headers)),
TAG_IF(!zstr(tech_pvt->user_via), SIPTAG_VIA_STR(tech_pvt->user_via)),
TAG_IF(!zstr(tech_pvt->user_via), SIPTAG_VIA_STR(tech_pvt->user_via)),
TAG_IF(pl, SIPTAG_PAYLOAD_STR(pl)),
TAG_END());
@ -1623,19 +1623,19 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
{
const char *name = msg->string_array_arg[0], *number = msg->string_array_arg[1];
const char *call_info = switch_channel_get_variable(channel, "presence_call_info_full");
if (!zstr(name)) {
char message[256] = "";
const char *ua = switch_channel_get_variable(tech_pvt->channel, "sip_user_agent");
switch_event_t *event;
check_decode(name, tech_pvt->session);
if (zstr(number)) {
number = tech_pvt->caller_profile->destination_number;
}
switch_ivr_eavesdrop_update_display(session, name, number);
if (!sofia_test_flag(tech_pvt, TFLAG_UPDATING_DISPLAY) && switch_channel_test_flag(channel, CF_ANSWERED)) {
@ -1660,7 +1660,7 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
TAG_IF(!zstr_buf(message), SIPTAG_HEADER_STR(message)),
TAG_IF(!zstr(tech_pvt->user_via), SIPTAG_VIA_STR(tech_pvt->user_via)), TAG_END());
} else if (ua && switch_stristr("snom", ua)) {
const char *ver_str = NULL;
const char *ver_str = NULL;
int version = 0;
ver_str = switch_stristr( "/", ua);
@ -1744,7 +1744,7 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
tech_pvt->last_sent_callee_id_name = switch_core_session_strdup(tech_pvt->session, name);
tech_pvt->last_sent_callee_id_number = switch_core_session_strdup(tech_pvt->session, number);
if (switch_event_create(&event, SWITCH_EVENT_CALL_UPDATE) == SWITCH_STATUS_SUCCESS) {
const char *uuid = switch_channel_get_partner_uuid(channel);
@ -1784,7 +1784,7 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
if (!zstr(msg->string_arg)) {
char message[256] = "";
const char *ua = switch_channel_get_variable(tech_pvt->channel, "sip_user_agent");
if (ua && switch_stristr("snom", ua)) {
snprintf(message, sizeof(message), "From:\r\nTo: \"%s\" %s\r\n", msg->string_arg, tech_pvt->caller_profile->destination_number);
nua_info(tech_pvt->nh, SIPTAG_CONTENT_TYPE_STR("message/sipfrag"),
@ -1853,9 +1853,9 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
}
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Redirecting to %s\n", dest);
tech_pvt->respond_dest = dest;
if (argc > 1) {
tech_pvt->respond_code = 300;
tech_pvt->respond_phrase = "Multiple Choices";
@ -1997,7 +1997,7 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
/* Regain lock on sofia */
switch_mutex_lock(tech_pvt->sofia_mutex);
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "3PCC-PROXY, Done waiting for ACK\n");
sofia_clear_flag(tech_pvt, TFLAG_3PCC);
sofia_clear_flag(tech_pvt, TFLAG_3PCC_HAS_ACK);
@ -2102,7 +2102,7 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
}
}
} else {
if (sofia_test_flag(tech_pvt, TFLAG_LATE_NEGOTIATION) ||
if (sofia_test_flag(tech_pvt, TFLAG_LATE_NEGOTIATION) ||
switch_core_media_codec_chosen(tech_pvt->session, SWITCH_MEDIA_TYPE_AUDIO) != SWITCH_STATUS_SUCCESS) {
sofia_clear_flag_locked(tech_pvt, TFLAG_LATE_NEGOTIATION);
if (switch_channel_direction(tech_pvt->channel) == SWITCH_CALL_DIRECTION_INBOUND) {
@ -2150,11 +2150,11 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
char *cid = NULL;
cid = generate_pai_str(tech_pvt);
if (switch_channel_test_flag(tech_pvt->channel, CF_PROXY_MODE) &&
tech_pvt->mparams.early_sdp && strcmp(tech_pvt->mparams.early_sdp, tech_pvt->mparams.local_sdp_str)) {
/* The SIP RFC for SOA forbids sending a 183 with one sdp then a 200 with another but it won't do us much good unless
/* The SIP RFC for SOA forbids sending a 183 with one sdp then a 200 with another but it won't do us much good unless
we do so in this case we will abandon the SOA rules and go rogue.
*/
sofia_clear_flag(tech_pvt, TFLAG_ENABLE_SOA);
@ -2202,7 +2202,7 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
case SWITCH_MESSAGE_INDICATE_UDPTL_MODE:
{
switch_t38_options_t *t38_options = switch_channel_get_private(channel, "t38_options");
if (!t38_options) {
nua_respond(tech_pvt->nh, SIP_488_NOT_ACCEPTABLE, TAG_END());
}
@ -3082,7 +3082,7 @@ static switch_status_t cmd_profile(char **argv, int argc, switch_stream_handle_t
goto done;
}
if (!strcasecmp(argv[1], "recover")) {
if (argv[2] && !strcasecmp(argv[2], "flush")) {
sofia_glue_profile_recover(profile, SWITCH_TRUE);
@ -3199,16 +3199,16 @@ static switch_status_t cmd_profile(char **argv, int argc, switch_stream_handle_t
goto done;
}
if (!strcasecmp(argv[1], "capture")) {
if (argc > 2) {
int value = switch_true(argv[2]);
nua_set_params(profile->nua, TPTAG_CAPT(value ? mod_sofia_globals.capture_server : NULL), TAG_END());
stream->write_function(stream, "%s sip capturing on %s", value ? "Enabled" : "Disabled", profile->name);
} else {
stream->write_function(stream, "Usage: sofia profile <name> capture <on/off>\n");
}
goto done;
}
if (!strcasecmp(argv[1], "capture")) {
if (argc > 2) {
int value = switch_true(argv[2]);
nua_set_params(profile->nua, TPTAG_CAPT(value ? mod_sofia_globals.capture_server : NULL), TAG_END());
stream->write_function(stream, "%s sip capturing on %s", value ? "Enabled" : "Disabled", profile->name);
} else {
stream->write_function(stream, "Usage: sofia profile <name> capture <on/off>\n");
}
goto done;
}
if (!strcasecmp(argv[1], "watchdog")) {
if (argc > 2) {
@ -3224,7 +3224,7 @@ static switch_status_t cmd_profile(char **argv, int argc, switch_stream_handle_t
if (!strcasecmp(argv[1], "gwlist")) {
int up = 1;
if (argc > 2) {
if (!strcasecmp(argv[2], "down")) {
up = 0;
@ -3250,13 +3250,13 @@ static int contact_callback(void *pArg, int argc, char **argv, char **columnName
{
struct cb_helper *cb = (struct cb_helper *) pArg;
char *contact;
cb->row_process++;
if (!zstr(argv[0]) && (contact = sofia_glue_get_url_from_contact(argv[0], 1))) {
if (cb->dedup) {
char *tmp = switch_mprintf("%ssofia/%s/sip:%s", argv[2], argv[1], sofia_glue_strip_proto(contact));
if (!strstr((char *)cb->stream->data, tmp)) {
cb->stream->write_function(cb->stream, "%s,", tmp);
}
@ -3463,17 +3463,17 @@ SWITCH_STANDARD_API(sofia_username_of_function)
return SWITCH_STATUS_SUCCESS;
}
static void select_from_profile(sofia_profile_t *profile,
static void select_from_profile(sofia_profile_t *profile,
const char *user,
const char *domain,
const char *concat,
const char *exclude_contact,
const char *exclude_contact,
switch_stream_handle_t *stream,
switch_bool_t dedup)
{
struct cb_helper cb;
char *sql;
cb.row_process = 0;
cb.profile = profile;
@ -3552,7 +3552,7 @@ SWITCH_STANDARD_API(sofia_contact_function)
if (!zstr(profile_name)) {
profile = sofia_glue_find_profile(profile_name);
}
if (!profile && !zstr(domain)) {
profile = sofia_glue_find_profile(domain);
}
@ -3571,32 +3571,32 @@ SWITCH_STANDARD_API(sofia_contact_function)
if (!zstr(profile->domain_name) && !zstr(profile_name) && !strcmp(profile_name, profile->name)) {
domain = profile->domain_name;
}
select_from_profile(profile, user, domain, concat, exclude_contact, &mystream, SWITCH_FALSE);
sofia_glue_release_profile(profile);
} else if (!zstr(domain)) {
switch_mutex_lock(mod_sofia_globals.hash_mutex);
if (mod_sofia_globals.profile_hash) {
switch_hash_index_t *hi;
const void *var;
void *val;
for (hi = switch_hash_first(NULL, mod_sofia_globals.profile_hash); hi; hi = switch_hash_next(hi)) {
switch_hash_this(hi, &var, NULL, &val);
if ((profile = (sofia_profile_t *) val) && !strcmp((char *)var, profile->name)) {
select_from_profile(profile, user, domain, concat, exclude_contact, &mystream, SWITCH_TRUE);
select_from_profile(profile, user, domain, concat, exclude_contact, &mystream, SWITCH_TRUE);
profile = NULL;
}
}
}
switch_mutex_unlock(mod_sofia_globals.hash_mutex);
}
}
reply = (char *) mystream.data;
end:
if (zstr(reply)) {
reply = "error/user_not_registered";
} else if (end_of(reply) == ',') {
@ -3606,7 +3606,7 @@ SWITCH_STANDARD_API(sofia_contact_function)
stream->write_function(stream, "%s", reply);
reply = NULL;
switch_safe_free(mystream.data);
switch_safe_free(mystream.data);
switch_safe_free(data);
switch_safe_free(dup_domain);
@ -3933,12 +3933,12 @@ SWITCH_STANDARD_API(sofia_function)
mod_sofia_globals.debug_presence = 10;
stream->write_function(stream, "+OK Debugging presence\n");
}
if (strstr(argv[2], "sla")) {
mod_sofia_globals.debug_sla = 10;
stream->write_function(stream, "+OK Debugging sla\n");
}
if (strstr(argv[2], "none")) {
stream->write_function(stream, "+OK Debugging nothing\n");
mod_sofia_globals.debug_presence = 0;
@ -3946,13 +3946,13 @@ SWITCH_STANDARD_API(sofia_function)
}
}
stream->write_function(stream, "+OK Debugging summary: presence: %s sla: %s\n",
stream->write_function(stream, "+OK Debugging summary: presence: %s sla: %s\n",
mod_sofia_globals.debug_presence ? "on" : "off",
mod_sofia_globals.debug_sla ? "on" : "off");
goto done;
}
if (!strcasecmp(argv[1], "siptrace")) {
if (argc > 2) {
ston = switch_true(argv[2]);
@ -3966,10 +3966,10 @@ SWITCH_STANDARD_API(sofia_function)
}
if (!strcasecmp(argv[1], "capture")) {
if (argc > 2) {
cton = switch_true(argv[2]);
}
}
if (argc > 2) {
cton = switch_true(argv[2]);
}
}
if (!strcasecmp(argv[1], "watchdog")) {
if (argc > 2) {
@ -3993,7 +3993,7 @@ SWITCH_STANDARD_API(sofia_function)
} else {
stream->write_function(stream, "-ERR Usage: siptrace <on|off>|capture <on|off>|watchdog <on|off>|debug <sla|presence|none");
}
goto done;
} else if (!strcasecmp(argv[0], "recover")) {
@ -4097,7 +4097,7 @@ static switch_call_cause_t sofia_outgoing_channel(switch_core_session_t *session
goto error;
}
if (!(nsession = switch_core_session_request_uuid(sofia_endpoint_interface, SWITCH_CALL_DIRECTION_OUTBOUND,
if (!(nsession = switch_core_session_request_uuid(sofia_endpoint_interface, SWITCH_CALL_DIRECTION_OUTBOUND,
flags, pool, switch_event_get_header(var_event, "origination_uuid")))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Error Creating Session\n");
goto error;
@ -4194,7 +4194,7 @@ static switch_call_cause_t sofia_outgoing_channel(switch_core_session_t *session
cause = SWITCH_CAUSE_SYSTEM_SHUTDOWN;
goto error;
}
tech_pvt->gateway_name = switch_core_session_strdup(nsession, gateway_ptr->name);
switch_channel_set_variable(nchannel, "sip_gateway_name", gateway_ptr->name);
@ -4217,7 +4217,7 @@ static switch_call_cause_t sofia_outgoing_channel(switch_core_session_t *session
dest_to = NULL;
}
}
if (params) {
tech_pvt->invite_contact = switch_core_session_sprintf(nsession, "%s;%s", gateway_ptr->register_contact, params);
tech_pvt->dest = switch_core_session_sprintf(nsession, "%s;%s", tech_pvt->dest, params);
@ -4228,10 +4228,10 @@ static switch_call_cause_t sofia_outgoing_channel(switch_core_session_t *session
gateway_ptr->ob_calls++;
if (!zstr(gateway_ptr->from_domain) && !switch_channel_get_variable(nchannel, "sip_invite_domain")) {
if (!strcasecmp(gateway_ptr->from_domain, "auto-aleg-full")) {
const char *sip_full_from = switch_channel_get_variable(o_channel, "sip_full_from");
if (!zstr(sip_full_from)) {
switch_channel_set_variable(nchannel, "sip_force_full_from", sip_full_from);
}
@ -4309,7 +4309,7 @@ static switch_call_cause_t sofia_outgoing_channel(switch_core_session_t *session
}
} else {
host++;
if (!strchr(host, '.') || switch_true(switch_event_get_header(var_event, "sip_gethostbyname"))) {
struct sockaddr_in sa;
struct hostent *he = gethostbyname(host);
@ -4318,7 +4318,7 @@ static switch_call_cause_t sofia_outgoing_channel(switch_core_session_t *session
if (he) {
memcpy(&sa.sin_addr, he->h_addr, sizeof(struct in_addr));
ip = inet_ntoa(sa.sin_addr);
tmp = switch_string_replace(dest, host, ip);
//host = switch_core_session_strdup(nsession, ip);
//dest = switch_core_session_strdup(nsession, tmp);
@ -4339,7 +4339,7 @@ static switch_call_cause_t sofia_outgoing_channel(switch_core_session_t *session
if (switch_stristr("fs_path", tech_pvt->dest)) {
char *remote_host = NULL;
const char *s;
if ((s = switch_stristr("fs_path=", tech_pvt->dest))) {
s += 8;
}
@ -4351,7 +4351,7 @@ static switch_call_cause_t sofia_outgoing_channel(switch_core_session_t *session
if (!zstr(remote_host)) {
switch_split_user_domain(remote_host, NULL, &tech_pvt->mparams.remote_ip);
}
}
}
if (zstr(tech_pvt->mparams.remote_ip)) {
switch_split_user_domain(switch_core_session_strdup(nsession, tech_pvt->dest), NULL, &tech_pvt->mparams.remote_ip);
@ -4373,7 +4373,7 @@ static switch_call_cause_t sofia_outgoing_channel(switch_core_session_t *session
switch_channel_set_variable(nchannel, "rtp_secure_media", SWITCH_RTP_CRYPTO_KEY_80);
}
if ((hval = switch_event_get_header(var_event, SOFIA_SECURE_MEDIA_VARIABLE)) ||
if ((hval = switch_event_get_header(var_event, SOFIA_SECURE_MEDIA_VARIABLE)) ||
(hval = switch_event_get_header(var_event, "rtp_secure_media"))) {
switch_channel_set_variable(nchannel, "rtp_secure_media", hval);
@ -4384,7 +4384,7 @@ static switch_call_cause_t sofia_outgoing_channel(switch_core_session_t *session
switch_channel_set_variable(nchannel, "media_webrtc", "true");
switch_core_session_set_ice(nsession);
}
sofia_glue_attach_private(nsession, profile, tech_pvt, dest);
@ -4518,7 +4518,7 @@ static switch_call_cause_t sofia_outgoing_channel(switch_core_session_t *session
}
if (switch_core_session_compare(session, nsession)) {
/* It's another sofia channel! so lets cache what they use as a pt for telephone event so
/* It's another sofia channel! so lets cache what they use as a pt for telephone event so
we can keep it the same
*/
private_object_t *ctech_pvt;
@ -4680,19 +4680,19 @@ static int notify_callback(void *pArg, int argc, char **argv, char **columnNames
dst = sofia_glue_get_destination((char *) contact);
if (dst->route_uri) {
route_uri = sofia_glue_strip_uri(dst->route_uri);
}
nh = nua_handle(profile->nua, NULL, NUTAG_URL(dst->contact), SIPTAG_FROM_STR(id), SIPTAG_TO_STR(id), SIPTAG_CONTACT_STR(profile->url), TAG_END());
nua_handle_bind(nh, &mod_sofia_globals.destroy_private);
nua_notify(nh, NUTAG_NEWSUB(1), SIPTAG_SUBSCRIPTION_STATE_STR("terminated;reason=noresource"),
TAG_IF(dst->route_uri, NUTAG_PROXY(route_uri)), TAG_IF(dst->route, SIPTAG_ROUTE_STR(dst->route)),
SIPTAG_EVENT_STR(es), SIPTAG_CONTENT_TYPE_STR(ct), TAG_IF(!zstr(body), SIPTAG_PAYLOAD_STR(body)), TAG_END());
switch_safe_free(route_uri);
sofia_glue_free_destination(dst);
@ -4809,32 +4809,32 @@ static void general_event_handler(switch_event_t *event)
char *route_uri = NULL;
dst = sofia_glue_get_destination((char *) to_uri);
if (dst->route_uri) {
route_uri = sofia_glue_strip_uri(dst->route_uri);
}
nh = nua_handle(profile->nua,
NULL,
NUTAG_URL(to_uri),
NUTAG_URL(to_uri),
SIPTAG_FROM_STR(from_uri),
SIPTAG_TO_STR(to_uri),
SIPTAG_CONTACT_STR(profile->url),
TAG_END());
nua_handle_bind(nh, &mod_sofia_globals.destroy_private);
nua_notify(nh,
NUTAG_NEWSUB(1), SIPTAG_SUBSCRIPTION_STATE_STR("terminated;reason=noresource"),
TAG_IF(dst->route_uri, NUTAG_PROXY(dst->route_uri)), TAG_IF(dst->route, SIPTAG_ROUTE_STR(dst->route)),
SIPTAG_EVENT_STR(es), TAG_IF(ct, SIPTAG_CONTENT_TYPE_STR(ct)), TAG_IF(!zstr(body), SIPTAG_PAYLOAD_STR(body)),
TAG_IF(!zstr(extra_headers), SIPTAG_HEADER_STR(extra_headers)), TAG_END());
switch_safe_free(route_uri);
sofia_glue_free_destination(dst);
sofia_glue_release_profile(profile);
}
@ -4891,7 +4891,7 @@ static void general_event_handler(switch_event_t *event)
const char *user = switch_event_get_header(event, "user");
const char *host = switch_event_get_header(event, "host");
const char *call_id = switch_event_get_header(event, "call-id");
const char *csta_event = switch_event_get_header(event, "csta-event");
const char *csta_event = switch_event_get_header(event, "Feature-Event");
char *ct = "application/x-as-feature-event+xml";
@ -4948,8 +4948,19 @@ static void general_event_handler(switch_event_t *event)
ct = switch_mprintf("multipart/mixed; boundary=\"%s\"", boundary_string);
} else {
char *fwd_type = NULL;
char *header_name = NULL;
if ((header_name = switch_event_get_header(event, "forward_immediate"))) {
fwd_type = "forwardImmediate";
} else if ((header_name = switch_event_get_header(event, "forward_busy"))) {
fwd_type = "forwardBusy";
} else if ((header_name = switch_event_get_header(event, "forward_no_answer"))) {
fwd_type = "forwardNoAns";
}
// this will need some work to handle the different types of forwarding events
write_csta_xml_chunk(event, stream, csta_event, NULL);
write_csta_xml_chunk(event, stream, csta_event, fwd_type);
}
}
@ -4998,7 +5009,7 @@ static void general_event_handler(switch_event_t *event)
char *contact, *p;
switch_console_callback_match_t *list = NULL;
switch_console_callback_match_node_t *m;
if (!(list = sofia_reg_find_reg_url_multi(profile, user, host))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Can't find registered user %s@%s\n", user, host);
return;
@ -5150,7 +5161,7 @@ static void general_event_handler(switch_event_t *event)
if (!strcmp(cond, "network-external-address-change") && mod_sofia_globals.auto_restart) {
const char *old_ip4 = switch_event_get_header_nil(event, "network-external-address-previous-v4");
const char *new_ip4 = switch_event_get_header_nil(event, "network-external-address-change-v4");
switch_mutex_lock(mod_sofia_globals.hash_mutex);
if (mod_sofia_globals.profile_hash && !zstr(old_ip4) && !zstr(new_ip4)) {
for (hi = switch_hash_first(NULL, mod_sofia_globals.profile_hash); hi; hi = switch_hash_next(hi)) {
@ -5168,7 +5179,7 @@ static void general_event_handler(switch_event_t *event)
}
}
switch_mutex_unlock(mod_sofia_globals.hash_mutex);
sofia_glue_restart_all_profiles();
sofia_glue_restart_all_profiles();
} else if (!strcmp(cond, "network-address-change") && mod_sofia_globals.auto_restart) {
const char *old_ip4 = switch_event_get_header_nil(event, "network-address-previous-v4");
const char *new_ip4 = switch_event_get_header_nil(event, "network-address-change-v4");
@ -5248,30 +5259,35 @@ void write_csta_xml_chunk(switch_event_t *event, switch_stream_handle_t stream,
stream.write_function(&stream, " <doNotDisturbOn>%s</doNotDisturbOn>\n", dndstatus);
}
} else if(!strcmp(csta_event, "ForwardingEvent")) {
const char *fwdstatus = switch_event_get_header(event, "forwardStatus");
const char *fwdstatus = NULL;
const char *fwdto = NULL;
const char *ringcount = NULL;
if (strcmp("forwardImmediate", fwdtype)) {
fwdto = switch_event_get_header(event, "forward_immediate");
} else if (strcmp("forwardBusy", fwdtype)) {
fwdto = switch_event_get_header(event, "forward_busy");
} else if (strcmp("fowardNoAns", fwdtype)) {
fwdto = switch_event_get_header(event, "forward_no_answer");
ringcount = switch_event_get_header(event, "ringCount");
}
if (fwdtype && !zstr(fwdtype)) {
if (!strcmp("forwardImmediate", fwdtype)) {
fwdto = switch_event_get_header(event, "forward_immediate");
fwdstatus = switch_event_get_header(event, "forward_immediate_enabled");
} else if (!strcmp("forwardBusy", fwdtype)) {
fwdto = switch_event_get_header(event, "forward_busy");
fwdstatus = switch_event_get_header(event, "forward_busy_enabled");
} else if (!strcmp("forwardNoAns", fwdtype)) {
fwdto = switch_event_get_header(event, "forward_no_answer");
fwdstatus = switch_event_get_header(event, "forward_no_answer_enabled");
ringcount = switch_event_get_header(event, "ringCount");
}
if (fwdtype) {
stream.write_function(&stream, " <forwardingType>%s</forwardingType>\n", fwdtype);
}
if (fwdstatus) {
stream.write_function(&stream, " <forwardStatus>%s</forwardStatus>\n", fwdstatus);
}
if (fwdto) {
stream.write_function(&stream, " <forwardTo>%s</forwardTo>\n", fwdto);
}
if (ringcount) {
stream.write_function(&stream, " <ringCount>%s</ringCount>\n", ringcount);
if (fwdtype) {
stream.write_function(&stream, " <forwardingType>%s</forwardingType>\n", fwdtype);
}
if (fwdstatus) {
stream.write_function(&stream, " <forwardStatus>%s</forwardStatus>\n", fwdstatus);
}
if (fwdto) {
stream.write_function(&stream, " <forwardTo>%s</forwardTo>\n", fwdto);
}
if (ringcount) {
stream.write_function(&stream, " <ringCount>%s</ringCount>\n", ringcount);
}
}
}
@ -5403,7 +5419,7 @@ SWITCH_STANDARD_APP(sofia_sla_function)
}
switch_channel_answer(channel);
if ((bargee_session = switch_core_session_locate((char *)data))) {
if (bargee_session == session) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "BARGE: %s (cannot barge on myself)\n", (char *) data);
@ -5415,12 +5431,12 @@ SWITCH_STANDARD_APP(sofia_sla_function)
switch_channel_set_flag(tech_pvt->channel, CF_SLA_BARGE);
switch_ivr_transfer_variable(bargee_session, session, SWITCH_SIGNAL_BOND_VARIABLE);
}
if (switch_core_session_check_interface(session, sofia_endpoint_interface)) {
tech_pvt = switch_core_session_get_private(session);
switch_channel_set_flag(tech_pvt->channel, CF_SLA_BARGING);
}
switch_channel_set_variable(channel, "sip_barging_uuid", (char *)data);
}
@ -5428,7 +5444,7 @@ SWITCH_STANDARD_APP(sofia_sla_function)
}
switch_channel_execute_on(channel, "execute_on_sip_barge");
switch_ivr_eavesdrop_session(session, data, NULL, ED_MUX_READ | ED_MUX_WRITE | ED_COPY_DISPLAY);
}
@ -5482,12 +5498,12 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_sofia_load)
/* start one message thread */
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Starting initial message thread.\n");
sofia_msg_thread_start(0);
if (sofia_init() != SWITCH_STATUS_SUCCESS) {
return SWITCH_STATUS_GENERR;
}
if (config_sofia(SOFIA_CONFIG_LOAD, NULL) != SWITCH_STATUS_SUCCESS) {
mod_sofia_globals.running = 0;
return SWITCH_STATUS_GENERR;
@ -5573,7 +5589,7 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_sofia_load)
management_interface->relative_oid = "1001";
management_interface->management_function = sofia_manage;
SWITCH_ADD_APP(app_interface, "sofia_sla", "private sofia sla function",
SWITCH_ADD_APP(app_interface, "sofia_sla", "private sofia sla function",
"private sofia sla function", sofia_sla_function, "<uuid>", SAF_NONE);
@ -5597,7 +5613,7 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_sofia_load)
switch_console_set_complete("add sofia profile");
switch_console_set_complete("add sofia profile restart all");
switch_console_set_complete("add sofia profile ::sofia::list_profiles start");
switch_console_set_complete("add sofia profile ::sofia::list_profiles stop wait");
switch_console_set_complete("add sofia profile ::sofia::list_profiles rescan");
@ -5709,4 +5725,3 @@ SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_sofia_shutdown)
* For VIM:
* vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
*/

626
src/mod/endpoints/mod_sofia/sofia_presence.c
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