int mosquitto_loop_misc(struct mosquitto *mosq)
{
if(!mosq) return MOSQ_ERR_INVAL;
_mosquitto_check_keepalive(mosq);
if(mosq->last_retry_check+1 < time(NULL)){
_mosquitto_message_retry_check(mosq);
mosq->last_retry_check = time(NULL);
}
return MOSQ_ERR_SUCCESS;
}
int mosquitto_loop_misc(struct mosquitto *mosq)
{
time_t now;
int rc;
if(!mosq) return MOSQ_ERR_INVAL;
if(mosq->sock == INVALID_SOCKET) return MOSQ_ERR_NO_CONN;
now = mosquitto_time();
_mosquitto_check_keepalive(mosq);
if(mosq->last_retry_check+1 < now){
_mosquitto_message_retry_check(mosq);
mosq->last_retry_check = now;
}
if(mosq->ping_t && now - mosq->ping_t >= mosq->keepalive){
/* mosq->ping_t != 0 means we are waiting for a pingresp.
* This hasn't happened in the keepalive time so we should disconnect.
*/
_mosquitto_socket_close(mosq);
pthread_mutex_lock(&mosq->state_mutex);
if(mosq->state == mosq_cs_disconnecting){
rc = MOSQ_ERR_SUCCESS;
}else{
rc = 1;
}
pthread_mutex_unlock(&mosq->state_mutex);
pthread_mutex_lock(&mosq->callback_mutex);
if(mosq->on_disconnect){
mosq->in_callback = true;
mosq->on_disconnect(mosq, mosq->userdata, rc);
mosq->in_callback = false;
}
pthread_mutex_unlock(&mosq->callback_mutex);
return MOSQ_ERR_CONN_LOST;
}
return MOSQ_ERR_SUCCESS;
}
