static void Initialize()//单例范本 可学
{
if (!initialized)
{
if (!Application.isPlaying)
{
return;
}
initialized = true;
instance = new GameObject("GameLoopDispatcher").AddComponent <GameLoopDispatcher>();
}
}
//static IEnumerator PostWWW(string url, WWWForm form, Action<string> onSuccess, Action<string> onError)
//{
// using (var www = new WWW(url, form))
// {
// }
//}
//public static IObservable<string> Post(string url)
//{
//}
public static IObservable <string> Get(string url)
{
return(AnonymousObservable.Create <string>(observer =>
{
var e = GetWWW(url, x => //断点1
{
try
{
observer.OnNext(x);//断点2
observer.OnCompleted();
}
catch (Exception ex)
{
observer.OnError(ex);
}
}, x => observer.OnError(new Exception(x)));
//断点3
GameLoopDispatcher.StartCoroutineRx(e);//开启一个协程 上面这个e直接替换这个e也是可以的
//如上所示三个断点 经测试 执行顺序是1 3 2 也就是说 很正常的注册流程 开启一个协程就结束了 并没有花里胡哨的操作
return Disposable.Empty;
}));
}
public IDisposable Schedule(Action action, TimeSpan dueTime)
{
GameLoopDispatcher.StartCoroutineRx(DelayAction(action, dueTime));
return(Disposable.Empty);
}
public IDisposable Schedule(Action action)
{
GameLoopDispatcher.Post(action);
return(Disposable.Empty);
}
IEnumerator DelayAction(Action action, TimeSpan dueTime)
{
yield return(new WaitForSeconds((float)dueTime.TotalSeconds));
GameLoopDispatcher.Post(action);
}
void Awake()
{
instance = this;
initialized = true;
}