public static CoroutineAwaiter GetAwaiter(this YieldInstruction instruction)
{
CoroutineAwaiter awaiter = new CoroutineAwaiter();
RunOnCoroutine(DoYieldInstruction(instruction), e => awaiter.SetResult(e));
return(awaiter);
}
public static CoroutineAwaiter <CustomYieldInstruction> GetAwaiter(this CustomYieldInstruction target)
{
CoroutineAwaiter <CustomYieldInstruction> awaiter = new CoroutineAwaiter <CustomYieldInstruction>();
RunOnCoroutine(DoYieldInstruction(target), e => awaiter.SetResult(target, e));
return(awaiter);
}
public static CoroutineAwaiter GetAwaiter(this IEnumerator coroutine)
{
CoroutineAwaiter awaiter = new CoroutineAwaiter();
RunOnCoroutine(coroutine, e => awaiter.SetResult(e));
return(awaiter);
}
public static CoroutineAwaiter <AssetBundle> GetAwaiter(this AssetBundleCreateRequest target)
{
CoroutineAwaiter <AssetBundle> awaiter = new CoroutineAwaiter <AssetBundle>();
RunOnCoroutine(DoYieldInstruction(target), e => awaiter.SetResult(target.assetBundle, e));
return(awaiter);
}
public static CoroutineAwaiter <UnityEngine.Object> GetAwaiter(this ResourceRequest target)
{
CoroutineAwaiter <UnityEngine.Object> awaiter = new CoroutineAwaiter <UnityEngine.Object>();
RunOnCoroutine(DoYieldInstruction(target), e => awaiter.SetResult(target.asset, e));
return(awaiter);
}
public static CoroutineAwaiter <UnityWebRequestAsyncOperation> GetAwaiter(this UnityWebRequestAsyncOperation target)
{
CoroutineAwaiter <UnityWebRequestAsyncOperation> awaiter = new CoroutineAwaiter <UnityWebRequestAsyncOperation>();
RunOnCoroutine(DoYieldInstruction(target), e => awaiter.SetResult(target, e));
return(awaiter);
}
public static IAwaiter GetAwaiter(this WaitForMainThread instruction)
{
CoroutineAwaiter awaiter = new CoroutineAwaiter();
Executors.RunOnMainThread(() =>
{
awaiter.SetResult(null);
});
return(awaiter);
}
private static CoroutineAwaiter <TResult> RunOnCoroutine <TResult>(IEnumerator routine, Func <TResult> getter)
{
CoroutineAwaiter <TResult> awaiter = new CoroutineAwaiter <TResult>();
InterceptableEnumerator enumerator = routine is InterceptableEnumerator ? (InterceptableEnumerator)routine : new InterceptableEnumerator(routine);
enumerator.RegisterCatchBlock(e =>
{
awaiter.SetResult(default(TResult), e);
});
enumerator.RegisterFinallyBlock(() =>
{
if (!awaiter.IsCompleted)
{
awaiter.SetResult(getter(), null);
}
});
Executors.RunOnCoroutineNoReturn(enumerator);
return(awaiter);
}
private static CoroutineAwaiter RunOnCoroutine(IEnumerator routine)
{
CoroutineAwaiter awaiter = new CoroutineAwaiter();
InterceptableEnumerator enumerator = routine is InterceptableEnumerator ? (InterceptableEnumerator)routine : new InterceptableEnumerator(routine);
enumerator.RegisterCatchBlock(e =>
{
awaiter.SetResult(e);
});
enumerator.RegisterFinallyBlock(() =>
{
if (!awaiter.IsCompleted)
{
awaiter.SetResult(null);
}
});
Executors.RunOnCoroutineNoReturn(enumerator);
return(awaiter);
}
public static IAwaiter GetAwaiter(this WaitForBackgroundThread instruction)
{
CoroutineAwaiter awaiter = new CoroutineAwaiter();
Executors.RunAsyncNoReturn(() =>
{
awaiter.SetResult(null);
});
return(awaiter);
}
public virtual CoroutineAwaiter GetAwaiter()
{
CoroutineAwaiter awaiter = new CoroutineAwaiter();
this.asyncResult.Callbackable().OnCallback(ar =>
{
awaiter.SetResult(ar.Exception);
});
return(awaiter);
}
public static CoroutineAwaiter <TResult> GetAwaiter <TResult>(this IAsyncResult <TResult> asyncResult)
{
CoroutineAwaiter <TResult> awaiter = new CoroutineAwaiter <TResult>();
asyncResult.Callbackable().OnCallback(ar =>
{
awaiter.SetResult(ar.Result, ar.Exception);
});
return(awaiter);
}