static unsigned long WINAPI thread_proc(void* param)
{
Thread * t = (Thread*)param;
t->SetupMutex.Acquire();
uint32 tid = t->ControlInterface.GetId();
bool ht = (t->ExecutionTarget != NULL);
t->SetupMutex.Release();
for(;;)
{
if(t->ExecutionTarget != NULL)
{
if(t->ExecutionTarget->run())//执行任务,返回true表示任务完成
delete t->ExecutionTarget;
t->ExecutionTarget = NULL;
}
if(!ThreadPool.ThreadExit(t))
{
//Log.Debug("ThreadPool", "Thread %u exiting.", tid);
break;
}
else
{
//if(ht)
// printf("ThreadPool:线程%d正在等待新任务.", tid);
t->ControlInterface.Suspend();//暂停线程运行
}
}
ExitThread(0);
return 0;
}
static unsigned long WINAPI thread_proc(void* param)
{
Thread * t = (Thread*)param;
t->SetupMutex.Acquire();
uint32 tid = t->ControlInterface.GetId();
bool ht = (t->ExecutionTarget != NULL);
t->SetupMutex.Release();
Log.Debug("ThreadPool", "Thread %u started.", t->ControlInterface.GetId());
for(;;)
{
if(t->ExecutionTarget != NULL)
{
if(t->ExecutionTarget->run())
delete t->ExecutionTarget;
t->ExecutionTarget = NULL;
}
if(!ThreadPool.ThreadExit(t))
{
Log.Debug("ThreadPool", "Thread %u exiting.", tid);
break;
}
else
{
if(ht)
Log.Debug("ThreadPool", "Thread %u waiting for a new task.", tid);
// enter "suspended" state. when we return, the threadpool will either tell us to fuk off, or to execute a new task.
t->ControlInterface.Suspend();
// after resuming, this is where we will end up. start the loop again, check for tasks, then go back to the threadpool.
}
}
// at this point the t pointer has already been freed, so we can just cleanly exit.
ExitThread(0);
}