/////将消息加入线程池
int thpool_add_work(thpool_t* tp_p, void* (*function_p)(void*), void* arg_p)
{
thpool_job_t* newjob;
newjob = (thpool_job_t*) malloc(sizeof(thpool_job_t));
if(newjob ==NULL)
{
fprintf(stderr, "thpool_add_work(): Could not allocate memory for new job\n");
exit(1);
}
newjob ->function = function_p;
newjob ->arg = arg_p;
pthread_mutex_lock(&mutex);
thpool_jobqueue_add(tp_p,newjob);
pthread_mutex_unlock(&mutex);
return 0;
}
/* Add work to the thread pool */
int thpool_add_work(thpool_t* tp_p, void *(*function_p)(void*), void* arg_p){
thpool_job_t* newJob;
newJob=(thpool_job_t*)malloc(sizeof(thpool_job_t)); /* MALLOC job */
if (newJob==NULL){
fprintf(stderr, "thpool_add_work(): Could not allocate memory for new job\n");
exit(1);
}
/* add function and argument */
newJob->function=function_p;
newJob->arg=arg_p;
/* add job to queue */
pthread_mutex_lock(&mutex); /* LOCK */
thpool_jobqueue_add(tp_p, newJob);
pthread_mutex_unlock(&mutex); /* UNLOCK */
return(1);
}
/* Add work to the thread pool */
int thpool_add_work(thpool_t *tp_p, int tag, void * (*function_p)(void *), void *arg_p){
thpool_job_t *newJob = (thpool_job_t *) malloc(sizeof(thpool_job_t)); /* MALLOC job */
/* printf("newJob's address is %p\n", newJob); */
if (newJob==NULL){
fprintf(stderr, "thpool_add_work(): Could not allocate memory for new job\n");
exit(1);
}
/* add function and argument */
newJob->value.function = function_p;
newJob->value.arg = arg_p;
/* choose a queue to add */
/* To apply advanced task schedule, you need to change your way
* to produce tag. */
int q_num = tag % tp_p->threadsN;
/* add job to queue */
thpool_jobqueue_add(tp_p->jobqueue[q_num], newJob);
return 0;
}