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freeswitch/patches/sofia.diff
Brian West 2db2a8b248 do_patches 
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12706 d0543943-73ff-0310-b7d9-9358b9ac24b2
2009-03-21 23:24:48 +00:00

384 lines
14 KiB
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Index: src/mod/endpoints/mod_sofia/sofia_reg.c
===================================================================
--- src/mod/endpoints/mod_sofia/sofia_reg.c (revision 12705)
+++ src/mod/endpoints/mod_sofia/sofia_reg.c (working copy)
@@ -37,26 +37,56 @@
*/
#include "mod_sofia.h"
-static void sofia_reg_kill_reg(sofia_gateway_t *gateway_ptr, int unreg)
+static void sofia_reg_new_handle(sofia_gateway_t *gateway_ptr)
{
+ int ss_state = nua_callstate_authenticating;
+
if (gateway_ptr->nh) {
- if (unreg) {
- nua_unregister(gateway_ptr->nh,
- NUTAG_URL(gateway_ptr->register_url),
- SIPTAG_FROM_STR(gateway_ptr->register_from),
- SIPTAG_TO_STR(gateway_ptr->register_from),
- SIPTAG_CONTACT_STR(gateway_ptr->register_contact),
- SIPTAG_EXPIRES_STR(gateway_ptr->expires_str),
- NUTAG_REGISTRAR(gateway_ptr->register_proxy),
- NUTAG_OUTBOUND("no-options-keepalive"), NUTAG_OUTBOUND("no-validate"), NUTAG_KEEPALIVE(0), TAG_NULL());
- }
nua_handle_bind(gateway_ptr->nh, NULL);
nua_handle_destroy(gateway_ptr->nh);
gateway_ptr->nh = NULL;
+ sofia_private_free(gateway_ptr->sofia_private);
}
+ gateway_ptr->nh = nua_handle(gateway_ptr->profile->nua, NULL,
+ SIPTAG_CALL_ID_STR(gateway_ptr->uuid_str),
+ NUTAG_URL(gateway_ptr->register_proxy),
+ SIPTAG_TO_STR(gateway_ptr->register_to),
+ NUTAG_CALLSTATE_REF(ss_state), SIPTAG_FROM_STR(gateway_ptr->register_from), TAG_END());
+
+
+ if (!gateway_ptr->sofia_private) {
+ gateway_ptr->sofia_private = malloc(sizeof(*gateway_ptr->sofia_private));
+ switch_assert(gateway_ptr->sofia_private);
+ }
+ memset(gateway_ptr->sofia_private, 0, sizeof(*gateway_ptr->sofia_private));
+
+ gateway_ptr->sofia_private->gateway = gateway_ptr;
+ nua_handle_bind(gateway_ptr->nh, gateway_ptr->sofia_private);
}
+static void sofia_reg_kill_reg(sofia_gateway_t *gateway_ptr)
+{
+
+ if (!gateway_ptr->nh) {
+ sofia_reg_new_handle(gateway_ptr);
+
+ }
+
+ if (gateway_ptr->nh) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "UNRegistering %s\n", gateway_ptr->name);
+ nua_unregister(gateway_ptr->nh,
+ NUTAG_URL(gateway_ptr->register_url),
+ SIPTAG_FROM_STR(gateway_ptr->register_from),
+ SIPTAG_TO_STR(gateway_ptr->register_from),
+ SIPTAG_CONTACT_STR(gateway_ptr->register_contact),
+ SIPTAG_EXPIRES_STR(gateway_ptr->expires_str),
+ NUTAG_REGISTRAR(gateway_ptr->register_proxy),
+ NUTAG_OUTBOUND("no-options-keepalive"), NUTAG_OUTBOUND("no-validate"), NUTAG_KEEPALIVE(0), TAG_NULL());
+ }
+
+}
+
static void sofia_reg_fire_custom_gateway_state_event(sofia_gateway_t *gateway) {
switch_event_t *s_event;
if (switch_event_create_subclass(&s_event, SWITCH_EVENT_CUSTOM, MY_EVENT_GATEWAY_STATE) == SWITCH_STATUS_SUCCESS) {
@@ -71,10 +101,9 @@
sofia_gateway_t *gateway_ptr;
for (gateway_ptr = profile->gateways; gateway_ptr; gateway_ptr = gateway_ptr->next) {
if (gateway_ptr->sofia_private) {
- free(gateway_ptr->sofia_private);
- gateway_ptr->sofia_private = NULL;
+ sofia_private_free(gateway_ptr->sofia_private);
}
- sofia_reg_kill_reg(gateway_ptr, 1);
+ sofia_reg_kill_reg(gateway_ptr);
}
}
@@ -108,7 +137,7 @@
break;
case SUB_STATE_UNSUBSCRIBE:
gw_sub_ptr->state = SUB_STATE_NOSUB;
-
+
/* not tested .. */
nua_unsubscribe(gateway_ptr->nh,
NUTAG_URL(gateway_ptr->register_url),
@@ -121,24 +150,23 @@
break;
case SUB_STATE_UNSUBED:
- if ((gateway_ptr->nh = nua_handle(gateway_ptr->profile->nua, NULL,
- NUTAG_URL(gateway_ptr->register_proxy),
- SIPTAG_TO_STR(gateway_ptr->register_to),
- NUTAG_CALLSTATE_REF(ss_state),
- SIPTAG_FROM_STR(gateway_ptr->register_from), TAG_END()))) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "subscribing to [%s] on gateway [%s]\n", gw_sub_ptr->event, gateway_ptr->name);
- }
+ gateway_ptr->sub_nh = nua_handle(gateway_ptr->profile->nua, NULL,
+ NUTAG_URL(gateway_ptr->register_proxy),
+ SIPTAG_TO_STR(gateway_ptr->register_to),
+ NUTAG_CALLSTATE_REF(ss_state),
+ SIPTAG_FROM_STR(gateway_ptr->register_from), TAG_END());
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "subscribing to [%s] on gateway [%s]\n", gw_sub_ptr->event, gateway_ptr->name);
gateway_ptr->sofia_private = malloc(sizeof(*gateway_ptr->sofia_private));
switch_assert(gateway_ptr->sofia_private);
-
+
memset(gateway_ptr->sofia_private, 0, sizeof(*gateway_ptr->sofia_private));
gateway_ptr->sofia_private->gateway = gateway_ptr;
nua_handle_bind(gateway_ptr->nh, gateway_ptr->sofia_private);
if (now) {
- nua_subscribe(gateway_ptr->nh,
+ nua_subscribe(gateway_ptr->sub_nh,
NUTAG_URL(gateway_ptr->register_url),
SIPTAG_EVENT_STR(gw_sub_ptr->event),
SIPTAG_ACCEPT_STR(gw_sub_ptr->content_type),
@@ -149,7 +177,7 @@
TAG_NULL());
gw_sub_ptr->retry = now + gw_sub_ptr->retry_seconds;
} else {
- nua_unsubscribe(gateway_ptr->nh,
+ nua_unsubscribe(gateway_ptr->sub_nh,
NUTAG_URL(gateway_ptr->register_url),
SIPTAG_EVENT_STR(gw_sub_ptr->event),
SIPTAG_ACCEPT_STR(gw_sub_ptr->content_type),
@@ -207,7 +235,6 @@
}
for (gateway_ptr = profile->gateways; gateway_ptr; gateway_ptr = gateway_ptr->next) {
- int ss_state = nua_callstate_authenticating;
reg_state_t ostate = gateway_ptr->state;
if (!now) {
@@ -223,6 +250,7 @@
switch_assert(pvt);
memset(pvt, 0, sizeof(*pvt));
pvt->destroy_nh = 1;
+ pvt->destroy_me = 1;
switch_copy_string(pvt->gateway_name, gateway_ptr->name, sizeof(pvt->gateway_name));
nua_handle_bind(nh, pvt);
@@ -254,64 +282,46 @@
break;
case REG_STATE_UNREGISTER:
- sofia_reg_kill_reg(gateway_ptr, 1);
+ sofia_reg_kill_reg(gateway_ptr);
gateway_ptr->state = REG_STATE_NOREG;
break;
case REG_STATE_UNREGED:
gateway_ptr->status = SOFIA_GATEWAY_DOWN;
- sofia_reg_kill_reg(gateway_ptr, 0);
+
+ sofia_reg_new_handle(gateway_ptr);
- if ((gateway_ptr->nh = nua_handle(gateway_ptr->profile->nua, NULL,
- SIPTAG_CALL_ID_STR(gateway_ptr->uuid_str),
- NUTAG_URL(gateway_ptr->register_proxy),
- SIPTAG_TO_STR(gateway_ptr->register_to),
- NUTAG_CALLSTATE_REF(ss_state), SIPTAG_FROM_STR(gateway_ptr->register_from), TAG_END()))) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Registering %s\n", gateway_ptr->name);
-
- if (!gateway_ptr->sofia_private) {
- gateway_ptr->sofia_private = malloc(sizeof(*gateway_ptr->sofia_private));
- switch_assert(gateway_ptr->sofia_private);
- }
- memset(gateway_ptr->sofia_private, 0, sizeof(*gateway_ptr->sofia_private));
-
- gateway_ptr->sofia_private->gateway = gateway_ptr;
- nua_handle_bind(gateway_ptr->nh, gateway_ptr->sofia_private);
-
- if (now) {
- nua_register(gateway_ptr->nh,
- NUTAG_URL(gateway_ptr->register_url),
- TAG_IF(gateway_ptr->register_sticky_proxy, NUTAG_PROXY(gateway_ptr->register_sticky_proxy)),
- SIPTAG_TO_STR(gateway_ptr->register_from),
- SIPTAG_FROM_STR(gateway_ptr->register_from),
- SIPTAG_CONTACT_STR(gateway_ptr->register_contact),
- SIPTAG_EXPIRES_STR(gateway_ptr->expires_str),
- NUTAG_REGISTRAR(gateway_ptr->register_proxy),
- NUTAG_OUTBOUND("no-options-keepalive"), NUTAG_OUTBOUND("no-validate"), NUTAG_KEEPALIVE(0), TAG_NULL());
- gateway_ptr->retry = now + gateway_ptr->retry_seconds;
- } else {
- nua_unregister(gateway_ptr->nh,
- NUTAG_URL(gateway_ptr->register_url),
- SIPTAG_FROM_STR(gateway_ptr->register_from),
- SIPTAG_TO_STR(gateway_ptr->register_from),
- SIPTAG_CONTACT_STR(gateway_ptr->register_contact),
- SIPTAG_EXPIRES_STR(gateway_ptr->expires_str),
- NUTAG_REGISTRAR(gateway_ptr->register_proxy),
- NUTAG_OUTBOUND("no-options-keepalive"), NUTAG_OUTBOUND("no-validate"), NUTAG_KEEPALIVE(0), TAG_NULL());
- }
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Registering %s\n", gateway_ptr->name);
+
+ if (now) {
+ nua_register(gateway_ptr->nh,
+ NUTAG_URL(gateway_ptr->register_url),
+ TAG_IF(gateway_ptr->register_sticky_proxy, NUTAG_PROXY(gateway_ptr->register_sticky_proxy)),
+ SIPTAG_TO_STR(gateway_ptr->register_from),
+ SIPTAG_FROM_STR(gateway_ptr->register_from),
+ SIPTAG_CONTACT_STR(gateway_ptr->register_contact),
+ SIPTAG_EXPIRES_STR(gateway_ptr->expires_str),
+ NUTAG_REGISTRAR(gateway_ptr->register_proxy),
+ NUTAG_OUTBOUND("no-options-keepalive"), NUTAG_OUTBOUND("no-validate"), NUTAG_KEEPALIVE(0), TAG_NULL());
gateway_ptr->retry = now + gateway_ptr->retry_seconds;
- gateway_ptr->state = REG_STATE_TRYING;
-
} else {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error registering %s failure #%d\n", gateway_ptr->name, ++gateway_ptr->failures);
- gateway_ptr->state = REG_STATE_FAILED;
+ nua_unregister(gateway_ptr->nh,
+ NUTAG_URL(gateway_ptr->register_url),
+ SIPTAG_FROM_STR(gateway_ptr->register_from),
+ SIPTAG_TO_STR(gateway_ptr->register_from),
+ SIPTAG_CONTACT_STR(gateway_ptr->register_contact),
+ SIPTAG_EXPIRES_STR(gateway_ptr->expires_str),
+ NUTAG_REGISTRAR(gateway_ptr->register_proxy),
+ NUTAG_OUTBOUND("no-options-keepalive"), NUTAG_OUTBOUND("no-validate"), NUTAG_KEEPALIVE(0), TAG_NULL());
}
+ gateway_ptr->retry = now + gateway_ptr->retry_seconds;
+ gateway_ptr->state = REG_STATE_TRYING;
+
break;
case REG_STATE_FAILED:
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "%s Failed Registration, setting retry to %d seconds.\n",
gateway_ptr->name, gateway_ptr->retry_seconds * (gateway_ptr->failures + 1));
gateway_ptr->retry = now + (gateway_ptr->retry_seconds * (gateway_ptr->failures + 1));
- sofia_reg_kill_reg(gateway_ptr, 0);
gateway_ptr->status = SOFIA_GATEWAY_DOWN;
gateway_ptr->state = REG_STATE_FAIL_WAIT;
break;
@@ -408,6 +418,7 @@
SIPTAG_CONTACT_STR(profile->url),
TAG_END());
+ nua_handle_bind(nh, &mod_sofia_globals.destroy_private);
nua_notify(nh,
NUTAG_NEWSUB(1),
SIPTAG_EVENT_STR(event),
@@ -1275,6 +1286,23 @@
if (ostate != sofia_private->gateway->state) {
sofia_reg_fire_custom_gateway_state_event(sofia_private->gateway);
}
+
+
+ if (status >= 200) {
+ if (sofia_private) {
+ if (sofia_private->gateway) {
+ nua_handle_destroy(sofia_private->gateway->nh);
+ sofia_private->gateway->nh = NULL;
+ nua_handle_bind(sofia_private->gateway->nh, NULL);
+ sofia_private->gateway->sofia_private = NULL;
+ } else {
+ nua_handle_destroy(nh);
+ }
+ sofia_private_free(sofia_private);
+ } else {
+ nua_handle_destroy(nh);
+ }
+ }
}
}
Index: src/mod/endpoints/mod_sofia/mod_sofia.c
===================================================================
--- src/mod/endpoints/mod_sofia/mod_sofia.c (revision 12705)
+++ src/mod/endpoints/mod_sofia/mod_sofia.c (working copy)
@@ -2703,6 +2703,8 @@
SIPTAG_CONTACT_STR(profile->url),
TAG_END());
+ nua_handle_bind(nh, &mod_sofia_globals.destroy_private);
+
nua_notify(nh,
NUTAG_NEWSUB(1),
SIPTAG_EVENT_STR(es),
@@ -2902,6 +2904,8 @@
memset(&mod_sofia_globals, 0, sizeof(mod_sofia_globals));
mod_sofia_globals.destroy_private.destroy_nh = 1;
+ mod_sofia_globals.destroy_private.is_static = 1;
+ mod_sofia_globals.keep_private.is_static = 1;
mod_sofia_globals.pool = pool;
switch_mutex_init(&mod_sofia_globals.mutex, SWITCH_MUTEX_NESTED, mod_sofia_globals.pool);
Index: src/mod/endpoints/mod_sofia/sofia.c
===================================================================
--- src/mod/endpoints/mod_sofia/sofia.c (revision 12705)
+++ src/mod/endpoints/mod_sofia/sofia.c (working copy)
@@ -111,6 +111,7 @@
sofia_sla_handle_sip_i_notify(nua, profile, nh, sip, tags);
if (sub_state == nua_substate_terminated) {
+ sofia_private_free(sofia_private);
nua_handle_bind(nh, NULL);
nua_handle_destroy(nh);
}
@@ -544,8 +545,7 @@
nua_handle_bind(nh, NULL);
}
sofia_private->destroy_me = 12;
- free(sofia_private);
- sofia_private = NULL;
+ sofia_private_free(sofia_private);
}
if (gateway) {
@@ -4721,7 +4721,7 @@
}
nua_handle_bind(nh, NULL);
- free(sofia_private);
+ sofia_private_free(sofia_private);
switch_core_session_destroy(&session);
nua_respond(nh, 503, "Maximum Calls In Progress", SIPTAG_RETRY_AFTER_STR("300"), TAG_END());
}
Index: src/mod/endpoints/mod_sofia/mod_sofia.h
===================================================================
--- src/mod/endpoints/mod_sofia/mod_sofia.h (revision 12705)
+++ src/mod/endpoints/mod_sofia/mod_sofia.h (working copy)
@@ -122,10 +122,12 @@
int destroy_nh;
int destroy_me;
int is_call;
+ int is_static;
};
#define set_param(ptr,val) if (ptr) {free(ptr) ; ptr = NULL;} if (val) {ptr = strdup(val);}
#define set_anchor(t,m) if (t->Anchor) {delete t->Anchor;} t->Anchor = new SipMessage(m);
+#define sofia_private_free(_pvt) if (_pvt && ! _pvt->is_static) {free(_pvt); _pvt = NULL;}
/* Local Structures */
/*************************************************************************************************************************************************************/
@@ -321,6 +323,7 @@
struct sofia_gateway {
sofia_private_t *sofia_private;
nua_handle_t *nh;
+ nua_handle_t *sub_nh;
sofia_profile_t *profile;
char *name;
char *register_scheme;
Index: src/mod/endpoints/mod_sofia/sofia_presence.c
===================================================================
--- src/mod/endpoints/mod_sofia/sofia_presence.c (revision 12705)
+++ src/mod/endpoints/mod_sofia/sofia_presence.c (working copy)
@@ -177,7 +177,7 @@
SIPTAG_FROM_STR(from), NUTAG_URL(contact),
SIPTAG_TO_STR(clean_to), SIPTAG_CONTACT_STR(profile->url),
TAG_END());
-
+ nua_handle_bind(msg_nh, &mod_sofia_globals.destroy_private);
nua_message(msg_nh, SIPTAG_CONTENT_TYPE_STR(ct), SIPTAG_PAYLOAD_STR(body), TAG_END());
end:
@@ -1860,6 +1860,16 @@
default:
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "status (%d) != 200, updated state to SUB_STATE_FAILED.\n", status);
gw_sub_ptr->state = SUB_STATE_FAILED;
+
+ if (sofia_private) {
+ nua_handle_destroy(sofia_private->gateway->sub_nh);
+ sofia_private->gateway->sub_nh = NULL;
+ nua_handle_bind(sofia_private->gateway->sub_nh, NULL);
+ sofia_private_free(sofia_private);
+ } else {
+ nua_handle_destroy(nh);
+ }
+
break;
}
}
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