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MODENDP-77 Gateway event subscriptions.

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Merged with minor modifications.
Still needs to add support for reload/rescan.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@10525 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris committed 2008-11-24 15:52:55 +00:00
1 parent ee35d990d5
commit d16d7ffd7d
6 files changed
+295 -13
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src/mod/endpoints/mod_sofia/sofia_presence.c
+54
View File
@@ -1617,12 +1617,66 @@ void sofia_presence_handle_sip_i_subscribe(int status,
}
}
sofia_gateway_subscription_t *sofia_find_gateway_subscription(sofia_gateway_t *gateway_ptr, const char *event) {
sofia_gateway_subscription_t *gw_sub_ptr;
for (gw_sub_ptr = gateway_ptr->subscriptions; gw_sub_ptr; gw_sub_ptr = gw_sub_ptr->next) {
if (!strcasecmp(gw_sub_ptr->event, event)) {
/* this is the gateway subscription we are interested in */
return gw_sub_ptr;
}
}
return NULL;
}
void sofia_presence_handle_sip_r_subscribe(int status,
char const *phrase,
nua_t *nua, sofia_profile_t *profile, nua_handle_t *nh, sofia_private_t *sofia_private, sip_t const *sip,
tagi_t tags[])
{
sip_event_t const *o = NULL;
sofia_gateway_subscription_t *gw_sub_ptr;
if (!sip) {
return;
}
tl_gets(tags, SIPTAG_EVENT_REF(o), TAG_END());
/* o->o_type: message-summary (for example) */
if (!o) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Event information not given\n");
return;
}
if (!sofia_private || !sofia_private->gateway) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Gateway information missing\n");
return;
}
/* Find the subscription if one exists */
if (!(gw_sub_ptr = sofia_find_gateway_subscription(sofia_private->gateway, o->o_type))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Could not find gateway subscription. Gateway: %s. Subscription Event: %s\n",
sofia_private->gateway->name, o->o_type);
return;
}
/* Update the subscription status for the subscription */
switch (status) {
case 200:
/* TODO: in the spec it is possible for the other side to change the original expiry time,
* this needs to be researched (eg, what sip header this information will be in) and implemented.
* Although, since it seems the sofia stack is pretty much handling the subscription expiration
* anyway, then maybe its not even worth bothering.
*/
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "got 200 OK response, updated state to SUB_STATE_SUBSCRIBE.\n");
gw_sub_ptr->state = SUB_STATE_SUBSCRIBE;
break;
case 100:
break;
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;
break;
}
}
void sofia_presence_handle_sip_i_publish(nua_t *nua, sofia_profile_t *profile, nua_handle_t *nh, sofia_private_t *sofia_private, sip_t const *sip,