int __omp_collector_api(void *arg)
{
if(arg!=NULL) {
message_queue_t pending_requests;
char *traverse = (char *) arg;
message_queue_init(&pending_requests);
while((int)(*traverse)!=0) {
omp_collector_message* req = message_queue_push(&pending_requests);
req->sz = (int)(*traverse); // todo: add check for consistency
traverse+=sizeof(int);
req->r = (OMP_COLLECTORAPI_REQUEST)(*traverse); // todo: add check for a valid request
traverse+=sizeof(int);
req->ec= (OMP_COLLECTORAPI_EC *) traverse; // copy address for response of error code
traverse+=sizeof(int);
req->rsz = (int *)(traverse);
traverse+=sizeof(int);
req->mem = traverse;
traverse+=req->sz-(4*sizeof(int));
}
while(!message_queue_empty(&pending_requests)) {
omp_collector_message pop_req;
message_queue_pop(&pending_requests, &pop_req);
process_top_request(&pop_req);
}
return 0;
}
return -1;
}
void *k_receive_message(int *p_pid) {
MSG_QUEUE *q;
MSG *m;
q = gp_current_process->message_queue;
while (message_queue_empty(q)) {
gp_current_process->state = BLOCKED_ON_RECEIVE;
k_release_processor();
}
m = message_queue_dequeue(q);
*p_pid = m->sPID;
return m;
}
void process_messages(void)
{
unsigned long msg_idx;
long delay;
SYNCDBG(17,"Starting");
// If already playing, just wait for next time
if (!speech_sample_playing())
{
SYNCDBG(17,"play on");
message_playing = 0;
// If no messages are in queue, don't play anything
if (message_queue_empty())
{
SYNCDBG(19,"Finished");
return;
}
// Otherwise remove next message from queue and try to play it
msg_idx = message_queue[0].msg_idx;
delay = message_queue[0].delay;
remove_message_from_queue(0);
output_message(msg_idx, delay, true);
}
SYNCDBG(19,"Finished");
}