/* Set the device state for this conference */
if (conference_bridge->users == 1) {
- ast_devstate_changed(AST_DEVICE_INUSE, "confbridge:%s", conference_bridge->name);
+ ast_devstate_changed(AST_DEVICE_INUSE, AST_DEVSTATE_CACHABLE, "confbridge:%s", conference_bridge->name);
}
/* If the caller is a marked user or is waiting for a marked user to enter pass 'em off, otherwise pass them off to do regular joining stuff */
}
} else {
/* Set device state to "not in use" */
- ast_devstate_changed(AST_DEVICE_NOT_INUSE, "confbridge:%s", conference_bridge->name);
+ ast_devstate_changed(AST_DEVICE_NOT_INUSE, AST_DEVSTATE_CACHABLE, "confbridge:%s", conference_bridge->name);
ao2_unlink(conference_bridges, conference_bridge);
}
/* This device changed state now - if this is the first user */
if (conf->users == 1)
- ast_devstate_changed(AST_DEVICE_INUSE, "meetme:%s", conf->confno);
+ ast_devstate_changed(AST_DEVICE_INUSE, (conf->isdynamic ? AST_DEVSTATE_NOT_CACHABLE : AST_DEVSTATE_CACHABLE), "meetme:%s", conf->confno);
ast_mutex_unlock(&conf->playlock);
/* Change any states */
if (!conf->users) {
- ast_devstate_changed(AST_DEVICE_NOT_INUSE, "meetme:%s", conf->confno);
+ ast_devstate_changed(AST_DEVICE_NOT_INUSE, (conf->isdynamic ? AST_DEVSTATE_NOT_CACHABLE : AST_DEVSTATE_CACHABLE), "meetme:%s", conf->confno);
}
/* Return the number of seconds the user was in the conf */
|| trunk_ref == exclude)
continue;
trunk_ref->state = state;
- ast_devstate_changed(sla_state_to_devstate(state),
- "SLA:%s_%s", station->name, trunk->name);
+ ast_devstate_changed(sla_state_to_devstate(state), AST_DEVSTATE_CACHABLE,
+ "SLA:%s_%s", station->name, trunk->name);
break;
}
}
{
ast_atomic_fetchadd_int((int *) &event->trunk_ref->trunk->hold_stations, 1);
event->trunk_ref->state = SLA_TRUNK_STATE_ONHOLD_BYME;
- ast_devstate_changed(AST_DEVICE_ONHOLD, "SLA:%s_%s",
- event->station->name, event->trunk_ref->trunk->name);
+ ast_devstate_changed(AST_DEVICE_ONHOLD, AST_DEVSTATE_CACHABLE, "SLA:%s_%s",
+ event->station->name, event->trunk_ref->trunk->name);
sla_change_trunk_state(event->trunk_ref->trunk, SLA_TRUNK_STATE_ONHOLD,
INACTIVE_TRUNK_REFS, event->trunk_ref);
sla_change_trunk_state(trunk_ref->trunk, SLA_TRUNK_STATE_UP, ALL_TRUNK_REFS, NULL);
else {
trunk_ref->state = SLA_TRUNK_STATE_UP;
- ast_devstate_changed(AST_DEVICE_INUSE,
- "SLA:%s_%s", station->name, trunk_ref->trunk->name);
+ ast_devstate_changed(AST_DEVICE_INUSE, AST_DEVSTATE_CACHABLE,
+ "SLA:%s_%s", station->name, trunk_ref->trunk->name);
}
} else if (trunk_ref->state == SLA_TRUNK_STATE_RINGING) {
struct sla_ringing_trunk *ringing_trunk;
if (p->chan) {
p->chan->_bridge = NULL;
p->chan = NULL;
- ast_devstate_changed(AST_DEVICE_UNAVAILABLE, "Agent/%s", p->agent);
+ ast_devstate_changed(AST_DEVICE_UNAVAILABLE, AST_DEVSTATE_CACHABLE, "Agent/%s", p->agent);
p->acknowledged = 0;
}
} else {
} else {
/* Agent hung-up */
p->chan = NULL;
- ast_devstate_changed(AST_DEVICE_UNAVAILABLE, "Agent/%s", p->agent);
+ ast_devstate_changed(AST_DEVICE_UNAVAILABLE, AST_DEVSTATE_CACHABLE, "Agent/%s", p->agent);
}
if (!res) {
if (!p->loginstart) {
p->logincallerid[0] = '\0';
} else {
- ast_devstate_changed(AST_DEVICE_NOT_INUSE, "Agent/%s", p->agent);
+ ast_devstate_changed(AST_DEVICE_NOT_INUSE, AST_DEVSTATE_CACHABLE, "Agent/%s", p->agent);
}
if (p->abouttograb) {
}
ast_mutex_unlock(&p->lock);
AST_LIST_UNLOCK(&agents);
- ast_devstate_changed(AST_DEVICE_NOT_INUSE, "Agent/%s", p->agent);
+ ast_devstate_changed(AST_DEVICE_NOT_INUSE, AST_DEVSTATE_CACHABLE, "Agent/%s", p->agent);
while (res >= 0) {
ast_mutex_lock(&p->lock);
if (p->deferlogoff && p->chan) {
if (ast_tvdiff_ms(ast_tvnow(), p->lastdisc) > 0) {
ast_debug(1, "Wrapup time for %s expired!\n", p->agent);
p->lastdisc = ast_tv(0, 0);
- ast_devstate_changed(AST_DEVICE_NOT_INUSE, "Agent/%s", p->agent);
+ ast_devstate_changed(AST_DEVICE_NOT_INUSE, AST_DEVSTATE_CACHABLE, "Agent/%s", p->agent);
if (p->ackcall) {
check_beep(p, 0);
} else {
ast_queue_log("NONE", chan->uniqueid, agent, "AGENTLOGOFF", "%s|%ld", chan->name, logintime);
ast_verb(2, "Agent '%s' logged out\n", p->agent);
/* If there is no owner, go ahead and kill it now */
- ast_devstate_changed(AST_DEVICE_UNAVAILABLE, "Agent/%s", p->agent);
+ ast_devstate_changed(AST_DEVICE_UNAVAILABLE, AST_DEVSTATE_CACHABLE, "Agent/%s", p->agent);
if (p->dead && !p->owner) {
ast_mutex_destroy(&p->lock);
ast_cond_destroy(&p->app_complete_cond);
}
if (pri->congestion_devstate != new_state) {
pri->congestion_devstate = new_state;
- ast_devstate_changed(AST_DEVICE_UNKNOWN, "DAHDI/I%d/congestion", pri->span);
+ ast_devstate_changed(AST_DEVICE_UNKNOWN, AST_DEVSTATE_NOT_CACHABLE, "DAHDI/I%d/congestion", pri->span);
}
#if defined(THRESHOLD_DEVSTATE_PLACEHOLDER)
/* Update the span threshold device state and report any change. */
}
if (pri->threshold_devstate != new_state) {
pri->threshold_devstate = new_state;
- ast_devstate_changed(AST_DEVICE_UNKNOWN, "DAHDI/I%d/threshold", pri->span);
+ ast_devstate_changed(AST_DEVICE_UNKNOWN, AST_DEVSTATE_NOT_CACHABLE, "DAHDI/I%d/threshold", pri->span);
}
#endif /* defined(THRESHOLD_DEVSTATE_PLACEHOLDER) */
}
if (dashptr) {
*dashptr = '\0';
}
- ast_devstate_changed_literal(AST_DEVICE_UNKNOWN, device_name);
+ tmp->flags |= AST_FLAG_DISABLE_DEVSTATE_CACHE;
+ ast_devstate_changed_literal(AST_DEVICE_UNKNOWN, AST_DEVSTATE_NOT_CACHABLE, device_name);
for (v = i->vars ; v ; v = v->next)
pbx_builtin_setvar_helper(tmp, v->name, v->value);
}
/*! \brief Create new call, interface with the PBX core */
-static struct ast_channel *ast_iax2_new(int callno, int state, format_t capability, const char *linkedid)
+static struct ast_channel *ast_iax2_new(int callno, int state, format_t capability, const char *linkedid, unsigned int cachable)
{
struct ast_channel *tmp;
struct chan_iax2_pvt *i;
i->owner = tmp;
i->capability = capability;
+ if (!cachable) {
+ tmp->flags |= AST_FLAG_DISABLE_DEVSTATE_CACHE;
+ }
+
/* Set inherited variables */
if (i->vars) {
for (v = i->vars ; v ; v = v->next)
/* if challenge has been sent, but no challenge response if given, reject. */
goto return_unref;
}
- ast_devstate_changed(AST_DEVICE_UNKNOWN, "IAX2/%s", p->name); /* Activate notification */
+ ast_devstate_changed(AST_DEVICE_UNKNOWN, AST_DEVSTATE_CACHABLE, "IAX2/%s", p->name); /* Activate notification */
/* either Authentication has taken place, or a REGAUTH must be sent before verifying registration */
res = 0;
if (!ast_test_flag64(peer, IAX_TEMPONLY))
ast_db_del("IAX/Registry", peer->name);
register_peer_exten(peer, 0);
- ast_devstate_changed(AST_DEVICE_UNAVAILABLE, "IAX2/%s", peer->name); /* Activate notification */
+ ast_devstate_changed(AST_DEVICE_UNAVAILABLE, AST_DEVSTATE_CACHABLE, "IAX2/%s", peer->name); /* Activate notification */
if (iax2_regfunk)
iax2_regfunk(peer->name, 0);
}
}
- ast_devstate_changed(AST_DEVICE_UNKNOWN, "IAX2/%s", p->name); /* Activate notification */
+ ast_devstate_changed(AST_DEVICE_UNKNOWN, AST_DEVSTATE_CACHABLE, "IAX2/%s", p->name); /* Activate notification */
p->expire = iax2_sched_add(sched, (p->expiry + 10) * 1000, expire_registry, peer_ref(p));
if (p->expire == -1) {
ast_test_flag(&iaxs[callno]->state, IAX_STATE_AUTHENTICATED) ? "AUTHENTICATED" : "UNAUTHENTICATED", ast_inet_ntoa(sin->sin_addr), ntohs(sin->sin_port));
manager_event(EVENT_FLAG_SYSTEM, "PeerStatus", "ChannelType: IAX2\r\nPeer: IAX2/%s\r\nPeerStatus: Registered\r\n", p->name);
register_peer_exten(p, 1);
- ast_devstate_changed(AST_DEVICE_UNKNOWN, "IAX2/%s", p->name); /* Activate notification */
+ ast_devstate_changed(AST_DEVICE_UNKNOWN, AST_DEVSTATE_CACHABLE, "IAX2/%s", p->name); /* Activate notification */
} else if (!ast_test_flag64(p, IAX_TEMPONLY)) {
ast_verb(3, "Unregistered IAX2 '%s' (%s)\n", p->name,
ast_test_flag(&iaxs[callno]->state, IAX_STATE_AUTHENTICATED) ? "AUTHENTICATED" : "UNAUTHENTICATED");
manager_event(EVENT_FLAG_SYSTEM, "PeerStatus", "ChannelType: IAX2\r\nPeer: IAX2/%s\r\nPeerStatus: Unregistered\r\n", p->name);
register_peer_exten(p, 0);
ast_db_del("IAX/Registry", p->name);
- ast_devstate_changed(AST_DEVICE_UNAVAILABLE, "IAX2/%s", p->name); /* Activate notification */
+ ast_devstate_changed(AST_DEVICE_UNAVAILABLE, AST_DEVSTATE_CACHABLE, "IAX2/%s", p->name); /* Activate notification */
}
/* Update the host */
/* Verify that the host is really there */
(f.frametype == AST_FRAME_IAX)) {
if (ast_test_flag64(iaxs[fr->callno], IAX_DELAYPBXSTART)) {
ast_clear_flag64(iaxs[fr->callno], IAX_DELAYPBXSTART);
- if (!ast_iax2_new(fr->callno, AST_STATE_RING, iaxs[fr->callno]->chosenformat, NULL)) {
+ if (!ast_iax2_new(fr->callno, AST_STATE_RING, iaxs[fr->callno]->chosenformat, NULL,
+ ast_test_flag(&iaxs[fr->callno]->state, IAX_STATE_AUTHENTICATED))) {
ast_variables_destroy(ies.vars);
ast_mutex_unlock(&iaxsl[fr->callno]);
return 1;
if (iaxs[fr->callno]->pingtime <= peer->maxms) {
ast_log(LOG_NOTICE, "Peer '%s' is now REACHABLE! Time: %d\n", peer->name, iaxs[fr->callno]->pingtime);
manager_event(EVENT_FLAG_SYSTEM, "PeerStatus", "ChannelType: IAX2\r\nPeer: IAX2/%s\r\nPeerStatus: Reachable\r\nTime: %d\r\n", peer->name, iaxs[fr->callno]->pingtime);
- ast_devstate_changed(AST_DEVICE_NOT_INUSE, "IAX2/%s", peer->name); /* Activate notification */
+ ast_devstate_changed(AST_DEVICE_NOT_INUSE, AST_DEVSTATE_CACHABLE, "IAX2/%s", peer->name); /* Activate notification */
}
} else if ((peer->historicms > 0) && (peer->historicms <= peer->maxms)) {
if (iaxs[fr->callno]->pingtime > peer->maxms) {
ast_log(LOG_NOTICE, "Peer '%s' is now TOO LAGGED (%d ms)!\n", peer->name, iaxs[fr->callno]->pingtime);
manager_event(EVENT_FLAG_SYSTEM, "PeerStatus", "ChannelType: IAX2\r\nPeer: IAX2/%s\r\nPeerStatus: Lagged\r\nTime: %d\r\n", peer->name, iaxs[fr->callno]->pingtime);
- ast_devstate_changed(AST_DEVICE_UNAVAILABLE, "IAX2/%s", peer->name); /* Activate notification */
+ ast_devstate_changed(AST_DEVICE_UNAVAILABLE, AST_DEVSTATE_CACHABLE, "IAX2/%s", peer->name); /* Activate notification */
}
}
peer->lastms = iaxs[fr->callno]->pingtime;
using_prefs);
ast_set_flag(&iaxs[fr->callno]->state, IAX_STATE_STARTED);
- if (!(c = ast_iax2_new(fr->callno, AST_STATE_RING, format, NULL)))
+ if (!(c = ast_iax2_new(fr->callno, AST_STATE_RING, format, NULL, 1)))
iax2_destroy(fr->callno);
else if (ies.vars) {
struct ast_datastore *variablestore;
ast_getformatname_multiple(tmp, sizeof(tmp), iaxs[fr->callno]->peerformat));
ast_set_flag(&iaxs[fr->callno]->state, IAX_STATE_STARTED);
send_command(iaxs[fr->callno], AST_FRAME_CONTROL, AST_CONTROL_PROGRESS, 0, NULL, 0, -1);
- if (!(c = ast_iax2_new(fr->callno, AST_STATE_RING, iaxs[fr->callno]->peerformat, NULL)))
+ if (!(c = ast_iax2_new(fr->callno, AST_STATE_RING, iaxs[fr->callno]->peerformat, NULL, 1)))
iax2_destroy(fr->callno);
else if (ies.vars) {
struct ast_datastore *variablestore;
if (peer->lastms > -1) {
ast_log(LOG_NOTICE, "Peer '%s' is now UNREACHABLE! Time: %d\n", peer->name, peer->lastms);
manager_event(EVENT_FLAG_SYSTEM, "PeerStatus", "ChannelType: IAX2\r\nPeer: IAX2/%s\r\nPeerStatus: Unreachable\r\nTime: %d\r\n", peer->name, peer->lastms);
- ast_devstate_changed(AST_DEVICE_UNAVAILABLE, "IAX2/%s", peer->name); /* Activate notification */
+ ast_devstate_changed(AST_DEVICE_UNAVAILABLE, AST_DEVSTATE_CACHABLE, "IAX2/%s", peer->name); /* Activate notification */
}
if ((callno = peer->callno) > 0) {
ast_mutex_lock(&iaxsl[callno]);
if (cai.found)
ast_string_field_set(iaxs[callno], host, pds.peer);
- c = ast_iax2_new(callno, AST_STATE_DOWN, cai.capability, requestor ? requestor->linkedid : NULL);
+ c = ast_iax2_new(callno, AST_STATE_DOWN, cai.capability, requestor ? requestor->linkedid : NULL, cai.found);
ast_mutex_unlock(&iaxsl[callno]);
tmp->tech_pvt = p;
tmp2->tech_pvt = p;
+ tmp->flags |= AST_FLAG_DISABLE_DEVSTATE_CACHE;
+ tmp2->flags |= AST_FLAG_DISABLE_DEVSTATE_CACHE;
+
p->owner = tmp;
p->chan = tmp2;
p->u_owner = ast_module_user_add(p->owner);
}
if (p) {
- ast_devstate_changed(AST_DEVICE_UNKNOWN, "SIP/%s", p->name);
+ ast_devstate_changed(AST_DEVICE_UNKNOWN, AST_DEVSTATE_CACHABLE, "SIP/%s", p->name);
unref_peer(p, "update_call_counter: unref_peer from call counter");
}
return 0;
if (i->rtp)
ast_jb_configure(tmp, &global_jbconf);
+ if (!i->relatedpeer) {
+ tmp->flags |= AST_FLAG_DISABLE_DEVSTATE_CACHE;
+ }
/* Set channel variables for this call from configuration */
for (v = i->chanvars ; v ; v = v->next) {
char valuebuf[1024];
manager_event(EVENT_FLAG_SYSTEM, "PeerStatus", "ChannelType: SIP\r\nPeer: SIP/%s\r\nPeerStatus: Unregistered\r\nCause: Expired\r\n", peer->name);
register_peer_exten(peer, FALSE); /* Remove regexten */
- ast_devstate_changed(AST_DEVICE_UNKNOWN, "SIP/%s", peer->name);
+ ast_devstate_changed(AST_DEVICE_UNKNOWN, AST_DEVSTATE_CACHABLE, "SIP/%s", peer->name);
/* Do we need to release this peer from memory?
Only for realtime peers and autocreated peers
ast_atomic_fetchadd_int(&p->relatedpeer->onHold, (hold ? +1 : -1));
/* Request device state update */
- ast_devstate_changed(AST_DEVICE_UNKNOWN, "SIP/%s", p->relatedpeer->name);
-
+ ast_devstate_changed(AST_DEVICE_UNKNOWN, (p->owner->flags & AST_FLAG_DISABLE_DEVSTATE_CACHE ? AST_DEVSTATE_NOT_CACHABLE : AST_DEVSTATE_CACHABLE),
+ "SIP/%s", p->relatedpeer->name);
+
return;
}
} else {
update_peer_lastmsgssent(peer, -1, 0);
}
- ast_devstate_changed(AST_DEVICE_UNKNOWN, "SIP/%s", peer->name);
+ ast_devstate_changed(AST_DEVICE_UNKNOWN, AST_DEVSTATE_CACHABLE, "SIP/%s", peer->name);
}
if (res < 0) {
switch (res) {
ast_log(LOG_NOTICE, "Peer '%s' is now %s. (%dms / %dms)\n",
peer->name, s, pingtime, peer->maxms);
- ast_devstate_changed(AST_DEVICE_UNKNOWN, "SIP/%s", peer->name);
+ ast_devstate_changed(AST_DEVICE_UNKNOWN, AST_DEVSTATE_CACHABLE, "SIP/%s", peer->name);
if (sip_cfg.peer_rtupdate) {
ast_update_realtime(ast_check_realtime("sipregs") ? "sipregs" : "sippeers", "name", peer->name, "lastms", str_lastms, SENTINEL);
}
/* Don't send a devstate change if nothing changed. */
if (peer->lastms > -1) {
peer->lastms = -1;
- ast_devstate_changed(AST_DEVICE_UNKNOWN, "SIP/%s", peer->name);
+ ast_devstate_changed(AST_DEVICE_UNKNOWN, AST_DEVSTATE_CACHABLE, "SIP/%s", peer->name);
}
/* Try again quickly */
register_exten(l);
/* initialize MWI on line and device */
mwi_event_cb(0, l);
- ast_devstate_changed(AST_DEVICE_NOT_INUSE, "Skinny/%s@%s", l->name, d->name);
+ ast_devstate_changed(AST_DEVICE_NOT_INUSE, AST_DEVSTATE_CACHABLE, "Skinny/%s@%s", l->name, d->name);
}
--instance;
}
l->instance = 0;
manager_event(EVENT_FLAG_SYSTEM, "PeerStatus", "ChannelType: Skinny\r\nPeer: Skinny/%s@%s\r\nPeerStatus: Unregistered\r\n", l->name, d->name);
unregister_exten(l);
- ast_devstate_changed(AST_DEVICE_UNAVAILABLE, "Skinny/%s@%s", l->name, d->name);
+ ast_devstate_changed(AST_DEVICE_UNAVAILABLE, AST_DEVSTATE_CACHABLE, "Skinny/%s@%s", l->name, d->name);
}
}
}
ast_verb(1, "RECEIVED UNKNOWN STIMULUS: %d(%d/%d)\n", event, instance, callreference);
break;
}
- ast_devstate_changed(AST_DEVICE_UNKNOWN, "Skinny/%s@%s", l->name, d->name);
+ ast_devstate_changed(AST_DEVICE_UNKNOWN, AST_DEVSTATE_CACHABLE, "Skinny/%s@%s", l->name, d->name);
return 1;
}
transmit_ringer_mode(d, SKINNY_RING_OFF);
l->hookstate = SKINNY_OFFHOOK;
- ast_devstate_changed(AST_DEVICE_INUSE, "Skinny/%s@%s", l->name, d->name);
+ ast_devstate_changed(AST_DEVICE_INUSE, AST_DEVSTATE_CACHABLE, "Skinny/%s@%s", l->name, d->name);
if (sub && sub->onhold) {
return 1;
return 0;
}
- ast_devstate_changed(AST_DEVICE_NOT_INUSE, "Skinny/%s@%s", l->name, d->name);
+ ast_devstate_changed(AST_DEVICE_NOT_INUSE, AST_DEVSTATE_CACHABLE, "Skinny/%s@%s", l->name, d->name);
if (sub->onhold) {
return 0;
return 0;
}
- ast_devstate_changed(AST_DEVICE_INUSE, "Skinny/%s@%s", l->name, d->name);
+ ast_devstate_changed(AST_DEVICE_INUSE, AST_DEVSTATE_CACHABLE, "Skinny/%s@%s", l->name, d->name);
switch(event) {
case SOFTKEY_NONE:
transmit_callstate(d, l->instance, sub->callid, l->hookstate);
}
- ast_devstate_changed(AST_DEVICE_NOT_INUSE, "Skinny/%s@%s", l->name, d->name);
+ ast_devstate_changed(AST_DEVICE_NOT_INUSE, AST_DEVSTATE_CACHABLE, "Skinny/%s@%s", l->name, d->name);
if (skinnydebug)
ast_verb(1, "Skinny %s@%s went on hook\n", l->name, d->name);
if (l->transfer && sub->xferor && sub->owner->_state >= AST_STATE_RING) {
}
}
if ((l->hookstate == SKINNY_ONHOOK) && (AST_LIST_NEXT(sub, list) && !AST_LIST_NEXT(sub, list)->rtp)) {
- ast_devstate_changed(AST_DEVICE_NOT_INUSE, "Skinny/%s@%s", l->name, d->name);
+ ast_devstate_changed(AST_DEVICE_NOT_INUSE, AST_DEVSTATE_CACHABLE, "Skinny/%s@%s", l->name, d->name);
}
}
break;
ast_db_put(astdb_family, data, value);
- ast_devstate_changed(state_val, "Custom:%s", data);
+ ast_devstate_changed(state_val, AST_DEVSTATE_CACHABLE, "Custom:%s", data);
return 0;
}
ast_db_put(astdb_family, dev, state);
- ast_devstate_changed(state_val, "Custom:%s", dev);
+ ast_devstate_changed(state_val, AST_DEVSTATE_CACHABLE, "Custom:%s", dev);
return CLI_SUCCESS;
}
if (dev_name <= (const char *) 1)
continue;
ast_devstate_changed(ast_devstate_val(db_entry->data),
- "Custom:%s\n", dev_name);
+ AST_DEVSTATE_CACHABLE, "Custom:%s\n", dev_name);
}
ast_db_freetree(db_tree);
db_tree = NULL;
* some non-traditional dialplans (like AGI) to continue to function.
*/
AST_FLAG_DISABLE_WORKAROUNDS = (1 << 20),
+ /*! Disable device state event caching. This allows allows channel
+ * drivers to selectively prevent device state events from being cached
+ * by certain channels such as anonymous calls which have no persistent
+ * represenatation that can be tracked.
+ */
+ AST_FLAG_DISABLE_DEVSTATE_CACHE = (1 << 21),
};
/*! \brief ast_bridge_config flags */
AST_DEVICE_TOTAL, /*/ Total num of device states, used for testing */
};
+/*! \brief Device State Cachability
+ * \note This is used to define the cachability of a device state when set.
+ */
+enum ast_devstate_cache {
+ AST_DEVSTATE_NOT_CACHABLE, /*!< This device state is not cachable */
+ AST_DEVSTATE_CACHABLE, /*!< This device state is cachable */
+};
+
/*! \brief Devicestate provider call back */
typedef enum ast_device_state (*ast_devstate_prov_cb_type)(const char *data);
* \brief Tells Asterisk the State for Device is changed
*
* \param state the new state of the device
+ * \param cachable whether this device state is cachable
* \param fmt device name like a dial string with format parameters
*
* The new state of the device will be sent off to any subscribers
* \retval 0 on success
* \retval -1 on failure
*/
-int ast_devstate_changed(enum ast_device_state state, const char *fmt, ...)
- __attribute__((format(printf, 2, 3)));
+int ast_devstate_changed(enum ast_device_state state, enum ast_devstate_cache cachable, const char *fmt, ...)
+ __attribute__((format(printf, 3, 4)));
/*!
* \brief Tells Asterisk the State for Device is changed
*
* \param state the new state of the device
+ * \param cachable whether this device state is cachable
* \param device device name like a dial string with format parameters
*
* The new state of the device will be sent off to any subscribers
* \retval 0 on success
* \retval -1 on failure
*/
-int ast_devstate_changed_literal(enum ast_device_state state, const char *device);
+int ast_devstate_changed_literal(enum ast_device_state state, enum ast_devstate_cache cachable, const char *device);
/*!
* \brief Tells Asterisk the State for Device is changed.
AST_EVENT_IE_PRESENCE_STATE = 0x0036,
AST_EVENT_IE_PRESENCE_SUBTYPE = 0x0037,
AST_EVENT_IE_PRESENCE_MESSAGE = 0x0038,
+ /*!
+ * \brief Event non-cachability flag
+ * Used by: All events
+ * Payload type: UINT
+ */
+ AST_EVENT_IE_CACHABLE = 0x0039,
/*! \brief Must be the last IE value +1 */
- AST_EVENT_IE_TOTAL = 0x0039,
+ AST_EVENT_IE_TOTAL = 0x003a,
};
/*!
ast_data_add_bool(tree, "BRIDGE_HANGUP_RUN", ast_test_flag(chan, AST_FLAG_BRIDGE_HANGUP_RUN));
ast_data_add_bool(tree, "BRIDGE_HANGUP_DONT", ast_test_flag(chan, AST_FLAG_BRIDGE_HANGUP_DONT));
ast_data_add_bool(tree, "DISABLE_WORKAROUNDS", ast_test_flag(chan, AST_FLAG_DISABLE_WORKAROUNDS));
+ ast_data_add_bool(tree, "DISABLE_DEVSTATE_CACHE", ast_test_flag(chan, AST_FLAG_DISABLE_DEVSTATE_CACHE));
}
#if defined(KEEP_TILL_CHANNEL_PARTY_NUMBER_INFO_NEEDED)
* instance is dead, we don't know the state of all other possible
* instances.
*/
- ast_devstate_changed_literal(AST_DEVICE_UNKNOWN, device_name);
+ ast_devstate_changed_literal(AST_DEVICE_UNKNOWN, (chan->flags & AST_FLAG_DISABLE_DEVSTATE_CACHE ? AST_DEVSTATE_NOT_CACHABLE : AST_DEVSTATE_CACHABLE), device_name);
}
ast_atomic_fetchadd_int(&chancount, -1);
}
/* We have to pass AST_DEVICE_UNKNOWN here because it is entirely possible that the channel driver
* for this channel is using the callback method for device state. If we pass in an actual state here
* we override what they are saying the state is and things go amuck. */
- ast_devstate_changed_literal(AST_DEVICE_UNKNOWN, name);
+ ast_devstate_changed_literal(AST_DEVICE_UNKNOWN, (chan->flags & AST_FLAG_DISABLE_DEVSTATE_CACHE ? AST_DEVSTATE_NOT_CACHABLE : AST_DEVSTATE_CACHABLE), name);
/* setstate used to conditionally report Newchannel; this is no more */
ast_manager_event(chan, EVENT_FLAG_CALL, "Newstate",
struct state_change {
AST_LIST_ENTRY(state_change) list;
+ enum ast_devstate_cache cachable;
char device[1];
};
AST_LIST_ENTRY(devstate_change) entry;
uint32_t state;
struct ast_eid eid;
+ enum ast_devstate_cache cachable;
char device[1];
};
return res;
}
-static void devstate_event(const char *device, enum ast_device_state state)
+static void devstate_event(const char *device, enum ast_device_state state, int cachable)
{
struct ast_event *event;
enum ast_event_type event_type;
ast_debug(3, "device '%s' state '%d'\n", device, state);
if (!(event = ast_event_new(event_type,
- AST_EVENT_IE_DEVICE, AST_EVENT_IE_PLTYPE_STR, device,
- AST_EVENT_IE_STATE, AST_EVENT_IE_PLTYPE_UINT, state,
- AST_EVENT_IE_END))) {
+ AST_EVENT_IE_DEVICE, AST_EVENT_IE_PLTYPE_STR, device,
+ AST_EVENT_IE_STATE, AST_EVENT_IE_PLTYPE_UINT, state,
+ AST_EVENT_IE_CACHABLE, AST_EVENT_IE_PLTYPE_UINT, cachable,
+ AST_EVENT_IE_END))) {
return;
}
- ast_event_queue_and_cache(event);
+ if (cachable) {
+ ast_event_queue_and_cache(event);
+ } else {
+ ast_event_queue(event);
+ }
}
/*! Called by the state change thread to find out what the state is, and then
* to queue up the state change event */
-static void do_state_change(const char *device)
+static void do_state_change(const char *device, int cachable)
{
enum ast_device_state state;
ast_debug(3, "Changing state for %s - state %d (%s)\n", device, state, ast_devstate2str(state));
- devstate_event(device, state);
+ devstate_event(device, state, cachable);
}
-int ast_devstate_changed_literal(enum ast_device_state state, const char *device)
+int ast_devstate_changed_literal(enum ast_device_state state, enum ast_devstate_cache cachable, const char *device)
{
struct state_change *change;
*/
if (state != AST_DEVICE_UNKNOWN) {
- devstate_event(device, state);
+ devstate_event(device, state, cachable);
} else if (change_thread == AST_PTHREADT_NULL || !(change = ast_calloc(1, sizeof(*change) + strlen(device)))) {
/* we could not allocate a change struct, or */
/* there is no background thread, so process the change now */
- do_state_change(device);
+ do_state_change(device, cachable);
} else {
/* queue the change */
strcpy(change->device, device);
+ change->cachable = cachable;
AST_LIST_LOCK(&state_changes);
AST_LIST_INSERT_TAIL(&state_changes, change, list);
ast_cond_signal(&change_pending);
int ast_device_state_changed_literal(const char *dev)
{
- return ast_devstate_changed_literal(AST_DEVICE_UNKNOWN, dev);
+ return ast_devstate_changed_literal(AST_DEVICE_UNKNOWN, AST_DEVSTATE_CACHABLE, dev);
}
-int ast_devstate_changed(enum ast_device_state state, const char *fmt, ...)
+int ast_devstate_changed(enum ast_device_state state, enum ast_devstate_cache cachable, const char *fmt, ...)
{
char buf[AST_MAX_EXTENSION];
va_list ap;
vsnprintf(buf, sizeof(buf), fmt, ap);
va_end(ap);
- return ast_devstate_changed_literal(state, buf);
+ return ast_devstate_changed_literal(state, cachable, buf);
}
int ast_device_state_changed(const char *fmt, ...)
vsnprintf(buf, sizeof(buf), fmt, ap);
va_end(ap);
- return ast_devstate_changed_literal(AST_DEVICE_UNKNOWN, buf);
+ return ast_devstate_changed_literal(AST_DEVICE_UNKNOWN, AST_DEVSTATE_CACHABLE, buf);
}
/*! \brief Go through the dev state change queue and update changes in the dev state thread */
/* Process each state change */
while ((current = next)) {
next = AST_LIST_NEXT(current, list);
- do_state_change(current->device);
+ do_state_change(current->device, current->cachable);
ast_free(current);
}
}
collection->num_states++;
}
-static void process_collection(const char *device, struct change_collection *collection)
+static void process_collection(const char *device, enum ast_devstate_cache cachable, struct change_collection *collection)
{
int i;
struct ast_devstate_aggregate agg;
return;
}
- ast_event_queue_and_cache(event);
+ if (cachable) {
+ ast_event_queue_and_cache(event);
+ } else {
+ ast_event_queue(event);
+ }
}
static void handle_devstate_change(struct devstate_change *sc)
/* Populate the collection of device states from the cache */
ast_event_dump_cache(tmp_sub);
- process_collection(sc->device, &collection);
+ process_collection(sc->device, sc->cachable, &collection);
ast_event_sub_destroy(tmp_sub);
}
const char *device;
const struct ast_eid *eid;
uint32_t state;
+ enum ast_devstate_cache cachable = AST_DEVSTATE_CACHABLE;
device = ast_event_get_ie_str(event, AST_EVENT_IE_DEVICE);
eid = ast_event_get_ie_raw(event, AST_EVENT_IE_EID);
state = ast_event_get_ie_uint(event, AST_EVENT_IE_STATE);
+ cachable = ast_event_get_ie_uint(event, AST_EVENT_IE_CACHABLE);
if (ast_strlen_zero(device) || !eid) {
ast_log(LOG_ERROR, "Invalid device state change event received\n");
strcpy(sc->device, device);
sc->eid = *eid;
sc->state = state;
+ sc->cachable = cachable;
ast_mutex_lock(&devstate_collector.lock);
AST_LIST_INSERT_TAIL(&devstate_collector.devstate_change_q, sc, entry);
[AST_EVENT_IE_CHALLENGE] = { AST_EVENT_IE_PLTYPE_STR, "Challenge" },
[AST_EVENT_IE_RESPONSE] = { AST_EVENT_IE_PLTYPE_STR, "Response" },
[AST_EVENT_IE_EXPECTED_RESPONSE] = { AST_EVENT_IE_PLTYPE_STR, "ExpectedResponse" },
+ [AST_EVENT_IE_CACHABLE] = { AST_EVENT_IE_PLTYPE_UINT, "Cachable" },
};
const char *ast_event_get_type_name(const struct ast_event *event)
ast_debug(4, "Notification of state change to metermaids %s@%s\n to state '%s'",
exten, context, ast_devstate2str(state));
- ast_devstate_changed(state, "park:%s@%s", exten, context);
+ ast_devstate_changed(state, AST_DEVSTATE_CACHABLE, "park:%s@%s", exten, context);
}
/*! \brief metermaids callback from devicestate.c */
* but haven't hit the end event yet, go ahead and set the devicestate to the current busy status */
if (event->bs_start_sched < 0 && event->bs_end_sched >= 0) {
if (!calendar_is_busy(event->owner)) {
- ast_devstate_changed(AST_DEVICE_NOT_INUSE, "Calendar:%s", event->owner->name);
+ ast_devstate_changed(AST_DEVICE_NOT_INUSE, AST_DEVSTATE_CACHABLE, "Calendar:%s", event->owner->name);
} else {
- ast_devstate_changed(AST_DEVICE_BUSY, "Calendar:%s", event->owner->name);
+ ast_devstate_changed(AST_DEVICE_BUSY, AST_DEVSTATE_CACHABLE, "Calendar:%s", event->owner->name);
}
}
/* We can have overlapping events, so ignore the event->busy_state and check busy state
* based on all events in the calendar */
if (!calendar_is_busy(event->owner)) {
- ast_devstate_changed(AST_DEVICE_NOT_INUSE, "Calendar:%s", event->owner->name);
+ ast_devstate_changed(AST_DEVICE_NOT_INUSE, AST_DEVSTATE_CACHABLE, "Calendar:%s", event->owner->name);
} else {
- ast_devstate_changed(AST_DEVICE_BUSY, "Calendar:%s", event->owner->name);
+ ast_devstate_changed(AST_DEVICE_BUSY, AST_DEVSTATE_CACHABLE, "Calendar:%s", event->owner->name);
}
event = ast_calendar_unref_event(event);
static void aji_create_affiliations(struct aji_client *client, const char *node);
static iks* aji_pubsub_iq_create(struct aji_client *client, const char *type);
static void aji_publish_device_state(struct aji_client *client, const char * device,
- const char *device_state);
+ const char *device_state, unsigned int cachable);
static int aji_handle_pubsub_error(void *data, ikspak *pak);
static int aji_handle_pubsub_event(void *data, ikspak *pak);
static void aji_pubsub_subscribe(struct aji_client *client, const char *node);
static void aji_devstate_cb(const struct ast_event *ast_event, void *data);
static void aji_mwi_cb(const struct ast_event *ast_event, void *data);
static iks* aji_build_publish_skeleton(struct aji_client *client, const char *node,
- const char *event_type);
+ const char *event_type, unsigned int cachable);
/* No transports in this version */
/*
static int aji_create_transport(char *label, struct aji_client *client);
{
const char *device;
const char *device_state;
+ unsigned int cachable;
struct aji_client *client;
if (ast_eid_cmp(&ast_eid_default, ast_event_get_ie_raw(ast_event, AST_EVENT_IE_EID)))
{
client = ASTOBJ_REF((struct aji_client *) data);
device = ast_event_get_ie_str(ast_event, AST_EVENT_IE_DEVICE);
device_state = ast_devstate_str(ast_event_get_ie_uint(ast_event, AST_EVENT_IE_STATE));
- aji_publish_device_state(client, device, device_state);
+ cachable = ast_event_get_ie_uint(ast_event, AST_EVENT_IE_CACHABLE);
+ aji_publish_device_state(client, device, device_state, cachable);
ASTOBJ_UNREF(client, ast_aji_client_destroy);
}
*/
static int aji_handle_pubsub_event(void *data, ikspak *pak)
{
- char *item_id, *device_state, *context;
+ char *item_id, *device_state, *context, *cachable_str;
int oldmsgs, newmsgs;
iks *item, *item_content;
struct ast_eid pubsub_eid;
struct ast_event *event;
+ unsigned int cachable = AST_DEVSTATE_CACHABLE;
+
item = iks_find(iks_find(iks_find(pak->x, "event"), "items"), "item");
if (!item) {
ast_log(LOG_ERROR, "Could not parse incoming PubSub event\n");
}
if (!strcasecmp(iks_name(item_content), "state")) {
device_state = iks_find_cdata(item, "state");
+ if ((cachable_str = iks_find_cdata(item, "cachable"))) {
+ sscanf(cachable_str, "%30d", &cachable);
+ }
if (!(event = ast_event_new(AST_EVENT_DEVICE_STATE_CHANGE,
- AST_EVENT_IE_DEVICE, AST_EVENT_IE_PLTYPE_STR, item_id, AST_EVENT_IE_STATE,
- AST_EVENT_IE_PLTYPE_UINT, ast_devstate_val(device_state), AST_EVENT_IE_EID,
- AST_EVENT_IE_PLTYPE_RAW, &pubsub_eid, sizeof(pubsub_eid),
- AST_EVENT_IE_END))) {
+ AST_EVENT_IE_DEVICE, AST_EVENT_IE_PLTYPE_STR, item_id, AST_EVENT_IE_STATE,
+ AST_EVENT_IE_PLTYPE_UINT, ast_devstate_val(device_state), AST_EVENT_IE_EID,
+ AST_EVENT_IE_PLTYPE_RAW, &pubsub_eid, sizeof(pubsub_eid),
+ AST_EVENT_IE_END))) {
return IKS_FILTER_EAT;
}
} else if (!strcasecmp(iks_name(item_content), "mailbox")) {
iks_name(item_content));
return IKS_FILTER_EAT;
}
- ast_event_queue_and_cache(event);
+
+ if (cachable == AST_DEVSTATE_CACHABLE) {
+ ast_event_queue_and_cache(event);
+ } else {
+ ast_event_queue(event);
+ }
+
return IKS_FILTER_EAT;
}
* \return iks *
*/
static iks* aji_build_publish_skeleton(struct aji_client *client, const char *node,
- const char *event_type)
+ const char *event_type, unsigned int cachable)
{
iks *request = aji_pubsub_iq_create(client, "set");
iks *pubsub, *publish, *item;
}
item = iks_insert(publish, "item");
iks_insert_attrib(item, "id", node);
- return item;
+ if (cachable == AST_DEVSTATE_NOT_CACHABLE) {
+ iks *options, *x, *field_form_type, *field_persist;
+
+ options = iks_insert(pubsub, "publish-options");
+ x = iks_insert(options, "x");
+ iks_insert_attrib(x, "xmlns", "jabber:x:data");
+ iks_insert_attrib(x, "type", "submit");
+ field_form_type = iks_insert(x, "field");
+ iks_insert_attrib(field_form_type, "var", "FORM_TYPE");
+ iks_insert_attrib(field_form_type, "type", "hidden");
+ iks_insert_cdata(iks_insert(field_form_type, "value"), "http://jabber.org/protocol/pubsub#publish-options", 0);
+ field_persist = iks_insert(x, "field");
+ iks_insert_attrib(field_persist, "var", "pubsub#persist_items");
+ iks_insert_cdata(iks_insert(field_persist, "value"), "0", 1);
+ }
+
+ return item;
}
/*!
* \return void
*/
static void aji_publish_device_state(struct aji_client *client, const char *device,
- const char *device_state)
+ const char *device_state, unsigned int cachable)
{
- iks *request = aji_build_publish_skeleton(client, device, "device_state");
+ iks *request = aji_build_publish_skeleton(client, device, "device_state", cachable);
iks *state;
- char eid_str[20];
+ char eid_str[20], cachable_str[2];
if (ast_test_flag(&pubsubflags, AJI_PUBSUB_AUTOCREATE)) {
if (ast_test_flag(&pubsubflags, AJI_XEP0248)) {
aji_create_pubsub_node(client, "leaf", device, "device_state");
state = iks_insert(request, "state");
iks_insert_attrib(state, "xmlns", "http://asterisk.org");
iks_insert_attrib(state, "eid", eid_str);
+ snprintf(cachable_str, sizeof(cachable_str), "%u", cachable);
+ iks_insert_attrib(state, "cachable", cachable_str);
iks_insert_cdata(state, device_state, strlen(device_state));
ast_aji_send(client, iks_root(request));
iks_delete(request);
char eid_str[20];
iks *mailbox_node, *request;
snprintf(full_mailbox, sizeof(full_mailbox), "%s@%s", mailbox, context);
- request = aji_build_publish_skeleton(client, full_mailbox, "message_waiting");
+ request = aji_build_publish_skeleton(client, full_mailbox, "message_waiting", 1);
ast_eid_to_str(eid_str, sizeof(eid_str), &ast_eid_default);
mailbox_node = iks_insert(request, "mailbox");
iks_insert_attrib(mailbox_node, "xmlns", "http://asterisk.org");
projects / thirdparty / asterisk.git / commitdiff
