void worker_function (struct server *sv)
{
while(1)
{
//pthread_cond_wait(&BLOCK,&lock);
int connfd2 = process(sv);
do_server_request(sv,connfd2);
}
}
void
server_request(struct server *sv, int connfd)
{
if (sv->nr_threads == 0) { /* no worker threads */
do_server_request(sv, connfd);
}
else {
fill_in(sv, connfd);
//pthread_cond_signal(&BLOCK);
/* Save the relevant info in a buffer and have one of the
* worker threads do the work. */
}
}
void *thread_pool(void *sv){
while(1){
pthread_mutex_lock( &conditionMutex );
struct server *my_sv = (struct server*)sv;
while(ready_queue == NULL)
pthread_cond_wait(&Notempty,&conditionMutex);
int connfd = ready_queue->key;
if(counter>=buffer_max)
pthread_cond_signal( &Notfull );
ready_queue = delete_head(ready_queue); // delete it from the queue
pthread_mutex_unlock( &conditionMutex );
do_server_request(my_sv, connfd);
}
return NULL;
}
void
server_request(struct server *sv, int connfd)
{
if (sv->nr_threads == 0) { /* no worker threads */
do_server_request(sv, connfd);
} else {
/* Save the relevant info in a buffer and have one of the
* worker threads do the work. */
pthread_mutex_lock( &conditionMutex );
while(counter>=buffer_max)
pthread_cond_wait(&Notfull, &conditionMutex);
if(ready_queue == NULL)
pthread_cond_signal(&Notempty);
ready_queue =put_at_tail(ready_queue, connfd);
pthread_mutex_unlock(&conditionMutex);
}
}