static void __subscription_cb(redisAsyncContext *c, void *r, void *privdata)
{
redisReply *reply = r;
str key;
credit_data_t *credit_data;
if(reply == NULL) {
LM_ERR("reply is NULL\n");
return;
}
if(reply->type != REDIS_REPLY_ARRAY || reply->elements != 3)
return;
if(strcmp(reply->element[1]->str, "cnxcc:kill_list") != 0)
return;
if(!reply->element[2]->str)
return;
key.len = strlen(reply->element[2]->str);
if(key.len <= 0) {
LM_ERR("Invalid credit_data key\n");
return;
}
key.s = reply->element[2]->str;
if(try_get_credit_data_entry(&key, &credit_data) < 0)
return;
cnxcc_lock(credit_data->lock);
if(credit_data->deallocating)
goto done; // no need to terminate the calls. They are already being terminated
LM_ALERT("Got kill list entry for key [%.*s]\n", key.len, key.s);
terminate_all_calls(credit_data);
done:
cnxcc_unlock(credit_data->lock);
}
int sel_channels_count(str* res, select_t* s, struct sip_msg* msg) {
LM_DBG("sel_channels_count for [%.*s]\n", s->params[2].v.s.len, s->params[2].v.s.s);
credit_data_t *credit_data = NULL;
int value = 0;
if (s->params[2].v.s.len <= 0)
{
LM_ERR("Client must be specified\n");
return -1;
}
if (try_get_credit_data_entry(&s->params[2].v.s, &credit_data) >= 0)
value = credit_data->number_of_calls;
else
LM_DBG("Client [%.*s] not found\n", s->params[2].v.s.len, s->params[2].v.s.s);
res->s = int2str(value, &res->len);
return 0;
}