private IEnumerator waitForStringToLoad <TAsset>(AsyncAssetRequest <TAsset> assetRequest, AssetRequest <TextAsset> textRequest, string key, AssetLoadedHandler <TAsset> handler) where TAsset : class
{
yield return(textRequest);
string text = textRequest.Asset.text;
assetRequest.Request = new IndexedAssetRequest <TAsset>(key, (TAsset)(object)text);
yield return(assetRequest);
handler?.Invoke(key, (TAsset)(object)text);
}
private static IEnumerator waitForLoadToFinish(string key, AssetRequest <TAsset> request, AssetLoadedHandler <TAsset> handler)
{
yield return(request);
handler(key, request.Asset);
}
private IEnumerator waitForStringToLoad <TAsset>(AsyncAssetRequest <TAsset> assetRequest, AssetRequest <string> stringRequest, string key, AssetLoadedHandler <TAsset> handler) where TAsset : class
{
yield return(stringRequest);
string jsonString = stringRequest.Asset;
JsonService json = Service.Get <JsonService>();
TAsset jsonAsset = json.Deserialize <TAsset>(jsonString);
assetRequest.Request = new IndexedAssetRequest <TAsset>(key, jsonAsset);
handler?.Invoke(key, jsonAsset);
}
private IEnumerator waitForLoadToFinish <TAsset>(AssetRequest <TAsset> request, bool isSceneLoadRequest) where TAsset : class
{
int currentFrame = Time.frameCount;
yield return(request);
if (currentFrame == Time.frameCount)
{
yield return(null);
}
if (request.Cancelled)
{
yield break;
}
activeRequests.Remove(request.Key);
if (!isSceneLoadRequest)
{
if (!assetIndex.IsReserved(request.Key))
{
throw new InvalidOperationException("Asset key was not reserved in index: " + request.Key);
}
if (request.Asset == null)
{
assetIndex.Remove(request.Key);
throw new InvalidOperationException("Asset failed to load for key: " + request.Key);
}
assetIndex.Add(request.Key, request.Asset);
}
List <string> exceptions = null;
foreach (object item in activeRequestHandlers[request.Key])
{
try
{
AssetLoadedHandler <TAsset> assetLoadedHandler = (AssetLoadedHandler <TAsset>)item;
assetLoadedHandler(request.Key, request.Asset);
}
catch (Exception ex)
{
Log.LogError(this, "Asset request handler for key '" + request.Key + "' threw an exception: " + ex.Message);
Log.LogException(this, ex);
if (exceptions == null)
{
exceptions = new List <string>();
}
exceptions.Add(ex.ToString());
}
}
activeRequestHandlers.Remove(request.Key);
if (exceptions == null)
{
yield break;
}
StringBuilder stringBuilder = new StringBuilder("Asset request handler(s) for key '" + request.Key + "' threw one or more exceptions:\n");
foreach (string item2 in exceptions)
{
stringBuilder.AppendLine();
stringBuilder.AppendLine(item2);
}
throw new InvalidOperationException(stringBuilder.ToString());
}
