Message::Ptr Task::WaitTaskDone() {
uint32 msEnd = TimeAfter(timeout_);
int cmsNext = timeout_;
Message::Ptr msg(new Message());
while(1) {
#if __has_feature(objc_arc)
@autoreleasepool
#elif defined(OSX) || defined(IOS)
// see: http://developer.apple.com/library/mac/#documentation/Cocoa/Reference/Foundation/Classes/NSAutoreleasePool_Class/Reference/Reference.html
// Each thread is supposed to have an autorelease pool. Also for event loops
// like this, autorelease pool needs to be created and drained/released
// for each cycle.
ScopedAutoreleasePool pool;
#endif
task_thread_->Get(msg.get(), cmsNext);
if(msg->phandler == NULL) {
// msg.reset(NULL);
} else if(msg->phandler != NULL && msg->message_id == task_id_) {
break;
} else {
// Unhandle Error
LOG(LS_ERROR) << "Unhandle Message";
ASSERT(false);
// current_thread->Dispatch(msg.get());
}
cmsNext = TimeUntil(msEnd);
if (cmsNext < 0)
break;
}
return msg;
}
int MessageQueue::GetDelay() {
CritScope cs(&crit_);
if (!msgq_.empty())
return 0;
if (!dmsgq_.empty()) {
int delay = TimeUntil(dmsgq_.top().msTrigger_);
if (delay < 0)
delay = 0;
return delay;
}
return kForever;
}
