static void *
_worker(void *p) {
struct worker_parm *wp = p;
int id = wp->id;
struct monitor *m = wp->m;
struct skynet_monitor *sm = m->m[id];
skynet_initthread(THREAD_WORKER);
for (;;) {
if (skynet_context_message_dispatch(sm)) {
CHECK_ABORT
if (pthread_mutex_lock(&m->mutex) == 0) {
++ m->sleep;
// "spurious wakeup" is harmless,
// because skynet_context_message_dispatch() can be call at any time.
pthread_cond_wait(&m->cond, &m->mutex);
-- m->sleep;
if (pthread_mutex_unlock(&m->mutex)) {
fprintf(stderr, "unlock mutex error");
exit(1);
}
}
}
}
return NULL;
}
static void *
thread_socket(void *p) {
struct monitor * m = p;
skynet_initthread(THREAD_SOCKET);
for (;;) {
int r = skynet_socket_poll();
if (r==0)
break;
if (r<0) {
CHECK_ABORT
continue;
}
wakeup(m,0);
}
static void *
thread_socket(void *p) {
struct monitor * m = p;
skynet_initthread(THREAD_SOCKET);
for (;;) {
int r = skynet_socket_poll();
if (r==0)
break;
if (r<0) {
CHECK_ABORT
continue;
}
wakeup(m,0); // 网络 IO 消息在 skynet 的设计里是 2 等公民. 而且一个网络消息通常只需要一个 worker 去处理就够了
}
static void *
_timer(void *p) {
struct monitor * m = p;
skynet_initthread(THREAD_TIMER);
for (;;) {
skynet_updatetime();
CHECK_ABORT
wakeup(m,m->count-1);
//usleep(2500);
Sleep(2);
}
// wakeup socket thread
skynet_socket_exit();
// wakeup all worker thread
pthread_cond_broadcast(&m->cond);
return NULL;
}
static void *
thread_socket(void *p) {
struct monitor * m = p;
// set socket thread's specific data to THREAD_SOCKET
skynet_initthread(THREAD_SOCKET);
// continue to poll socket and signal worker thread to process
for (;;) {
int r = skynet_socket_poll();
if (r==0)
break;
if (r<0) {
CHECK_ABORT
continue;
}
wakeup(m,0);
}
static void *thread_socket(void *p)
{
struct monitor *m = p;
skynet_initthread(THREAD_SOCKET);
for(;;)
{
int r = skynet_socket_poll();
if(r == 0)
break;
if(r < 0)
{
CHECK_ABORT
continue;
}
// 有socket消息返回
wakeup(m, 0); // 全部线程都睡眠的情况下才唤醒一个工作线程(即只要有工作线程处于工作状态，则不需要唤醒)
}
static void *
_monitor(void *p) {
struct monitor * m = p;
int i;
int n = m->count;
skynet_initthread(THREAD_MONITOR);
for (;;) {
CHECK_ABORT
for (i=0;i<n;i++) {
skynet_monitor_check(m->m[i]);
}
for (i=0;i<5;i++) {
CHECK_ABORT
#if defined(__WIN32__)
Sleep(1000);
#else
sleep(1);
#endif
}
}
return NULL;
}