public static UniTask <UnityWebRequest> WithCancellation(this UnityWebRequestAsyncOperation asyncOperation, CancellationToken cancellationToken)
{
Error.ThrowArgumentNullException(asyncOperation, nameof(asyncOperation));
if (asyncOperation.isDone)
{
return(UniTask.FromResult(asyncOperation.webRequest));
}
return(new UniTask <UnityWebRequest>(UnityWebRequestAsyncOperationConfiguredSource.Create(asyncOperation, PlayerLoopTiming.Update, null, cancellationToken, out var token), token));
}
public static UniTask <UnityWebRequest> ToUniTask(this UnityWebRequestAsyncOperation asyncOperation, IProgress <float> progress = null, PlayerLoopTiming timing = PlayerLoopTiming.Update, CancellationToken cancellationToken = default(CancellationToken))
{
Error.ThrowArgumentNullException(asyncOperation, nameof(asyncOperation));
if (asyncOperation.isDone)
{
return(UniTask.FromResult(asyncOperation.webRequest));
}
return(new UniTask <UnityWebRequest>(UnityWebRequestAsyncOperationConfiguredSource.Create(asyncOperation, timing, progress, cancellationToken, out var token), token));
}
public static IUniTaskSource <UnityWebRequest> Create(UnityWebRequestAsyncOperation asyncOperation, PlayerLoopTiming timing, IProgress <float> progress, CancellationToken cancellationToken, out short token)
{
if (cancellationToken.IsCancellationRequested)
{
return(AutoResetUniTaskCompletionSource <UnityWebRequest> .CreateFromCanceled(cancellationToken, out token));
}
if (!pool.TryPop(out var result))
{
result = new UnityWebRequestAsyncOperationConfiguredSource();
}
result.asyncOperation = asyncOperation;
result.progress = progress;
result.cancellationToken = cancellationToken;
TaskTracker.TrackActiveTask(result, 3);
PlayerLoopHelper.AddAction(timing, result);
token = result.core.Version;
return(result);
}