private void OnGetPackDownloadSize(PlayAsyncOperation <long, AssetDeliveryErrorCode> playAsyncOperation)
{
if (!playAsyncOperation.IsSuccessful)
{
Debug.LogFormat("[{0}.{1}] Error={2}", nameof(DownloadSizeAsyncOperation), nameof(OnGetPackDownloadSize), playAsyncOperation.Error);
}
// Wait until all size operations are completed.
if (assetPackSizeOperations.Any(operation => !operation.IsDone))
{
return;
}
// Already completed.
if (completed)
{
return;
}
completed = true;
// At least one operation failed.
if (!assetPackSizeOperations.All(operation => operation.IsSuccessful))
{
AssetDeliveryErrorCode errorCode = assetPackSizeOperations
.Where(operation => !operation.IsSuccessful)
.Select(op => op.Error)
.FirstOrDefault();
Debug.LogFormat("[{0}.{1}] errorCode={2}", nameof(DownloadSizeAsyncOperation), nameof(OnGetPackDownloadSize), errorCode);
Complete(AsyncOperationStatus.Failed, new Exception($"Failed to retrieve pending assetPack size {errorCode}"));
}
Result = assetPackSizeOperations.Sum(operation => operation.GetResult());
Debug.LogFormat("[{0}.{1}] downloadSize={2}", nameof(DownloadSizeAsyncOperation), nameof(OnGetPackDownloadSize), Result);
Complete(AsyncOperationStatus.Succeeded);
}
public void SetStatus(AssetDeliveryStatus status, AssetDeliveryErrorCode error)
{
StatusText.text = status.ToString();
if (_buttonsByStatus.ContainsKey(status))
{
ShowButtons(_buttonsByStatus[status].ToArray());
}
else
{
HideButtons();
ColorTint.color = NeutralColor;
}
if (_colorsByStatus.ContainsKey(status))
{
ColorTint.color = _colorsByStatus[status];
}
if (error != AssetDeliveryErrorCode.NoError)
{
StatusText.text = string.Format("{0}: {1}", status.ToString(), error.ToString());
RetrieveButtonText.text = "Try Again";
}
}
public PlayAssetBundleRequestImpl(PlayAssetPackRequestImpl packRequest,
AssetDeliveryUpdateHandler updateHandler)
{
PackRequest = packRequest;
_updateHandler = updateHandler;
_loadingStatus = AssetDeliveryStatus.Pending;
_loadingError = AssetDeliveryErrorCode.NoError;
PackRequest.Completed += OnPackRequestCompleted;
}
public void OnErrorOccured(AssetDeliveryErrorCode errorCode)
{
if (IsDone)
{
return;
}
IsDone = true;
Error = errorCode;
Status = AssetDeliveryStatus.Failed;
InvokeCompletedEvent();
}
private void OnLoadingErrorOccurred(AssetDeliveryErrorCode errorCode)
{
if (IsDone)
{
return;
}
IsDone = true;
_loadingError = errorCode;
_loadingStatus = AssetDeliveryStatus.Failed;
AssetBundle = null;
InvokeCompletedEvent();
}
public void OnInitializationErrorOccurred(AssetDeliveryErrorCode errorCode)
{
foreach (var request in Requests.Values)
{
var requestImpl = request as PlayAssetPackRequestImpl;
if (requestImpl == null)
{
throw new ArgumentException("Request is not a PlayAssetPackRequestImpl");
}
requestImpl.OnErrorOccured(errorCode);
}
}
private void SetStatus(AssetDeliveryStatus status, AssetDeliveryErrorCode error)
{
StatusText.text = status.ToString();
switch (status)
{
case AssetDeliveryStatus.Pending:
case AssetDeliveryStatus.Retrieving:
ShowButtons(CancelDownloadButton);
ColorTint.color = NeutralColor;
break;
case AssetDeliveryStatus.WaitingForWifi:
ShowButtons(ShowCellularDialogButton);
ColorTint.color = NeutralColor;
break;
case AssetDeliveryStatus.Loading:
HideButtons();
ColorTint.color = NeutralColor;
break;
case AssetDeliveryStatus.Loaded:
ShowButtons(LoadSceneButton, RemoveButton);
ColorTint.color = SuccessColor;
break;
case AssetDeliveryStatus.Failed:
ShowButtons(RetrieveAssetBundleButton);
ColorTint.color = ErrorColor;
break;
default:
HideButtons();
ColorTint.color = NeutralColor;
break;
}
if (error != AssetDeliveryErrorCode.NoError)
{
StatusText.text = string.Format("{0}: {1}", status.ToString(), error.ToString());
RetrieveAssetBundleButtonText.text = "Try Again";
}
}
