int
uTaskMessageSendIsr(
IN uTask_T *pTask,
IN int Id,
IN void *pData
)
{
/* The task and handler must be valid */
if (pTask && pTask->Handler)
{
if (!QUEUE_FULL(gCore.IsrQ))
{
Tcb_T Tcb;
Tcb.Flags = TCB_FLAGS_ISR;
Tcb.pTask = pTask;
Tcb.Id = Id;
Tcb.pMsg = pData;
Tcb.Expire = uTaskGetTick();
QUEUE_PUT(gCore.IsrQ, Tcb);
return UTASK_S_OK;
}
}
return UTASK_E_FAIL;
}
/** Got a subscription request from Jabber */
void it_s10n(session s, jpacket jp)
{
UIN_t uin;
contact c;
if (jp->to->user == NULL) {
/* ignore s10n to the transport */
xmlnode_free(jp->x);
return;
}
uin = it_jid2uin(jp->to);
if (uin == 0 || uin == s->uin) {
jutil_error(jp->x,TERROR_BAD);
it_deliver(s->ti,jp->x);
return;
}
if (s->connected == 0) {
queue_elem queue;
/* add to circle queue */
queue = pmalloco(jp->p,sizeof(_queue_elem));
queue->elem = (void *)jp;
/* next = NULL */
QUEUE_PUT(s->queue,s->queue_last,queue);
return;
}
/* we're connected, go on */
log_debug(ZONE,"presence packet uin = %d",uin);
/* check for SMS_CONTACT */
if (j_strcmp(jp->to->server,s->ti->sms_id)==0) {
uin = SMS_CONTACT;
}
if (uin == SMS_CONTACT)
c = it_sms_get(s,jp->to->user);
else
c = it_contact_get(s,uin);
switch (jpacket_subtype(jp))
{
case JPACKET__SUBSCRIBE:
if (c == NULL) {
/* if sms contact */
if (uin == SMS_CONTACT) {
/* if not our sms id */
if (j_strcmp(jp->to->server,s->ti->sms_id)) {
log_debug(ZONE,"not our sms %s",jp->to->server);
xmlnode_free(jp->x);
break;
}
c = it_sms_add(s,jp->to->user);
log_debug(ZONE,"sms add");
}
else
c = it_contact_add(s,uin);
}
log_debug(ZONE,"subscribe");
it_contact_subscribe(c,NULL);
xmlnode_free(jp->x);
break;
case JPACKET__SUBSCRIBED:
/* after asking */
if (c) {
it_contact_subscribed(c,jp);
log_debug(ZONE,"subscribed");
}
xmlnode_free(jp->x);
break;
case JPACKET__UNSUBSCRIBE:
if (c) {
/* will remove user from icq contacts
inform main jabber roster unsubscribed */
it_contact_unsubscribe(c);
log_debug(ZONE,"unsubscribe");
}
xmlnode_free(jp->x);
break;
case JPACKET__UNSUBSCRIBED:
/* when icq ask for subscribe we have that contacts in our roster
remove contact if exist */
if (c) {
it_contact_unsubscribed(c,jp);
log_debug(ZONE,"unsubscribed");
}
xmlnode_free(jp->x);
break;
default:
xmlnode_free(jp->x);
break;
}
}
