private IEnumerator waitForBundlesToLoad <TAsset>(string key, string assetPath, List <AssetRequest <AssetBundle> > bundleRequests, bool pinBundles, AsyncAssetBundleRequest <TAsset> assetRequest, AssetLoadedHandler <TAsset> handler) where TAsset : class
{
yield return(new CompositeCoroutineReturn(bundleRequests.ToArray()));
_ = bundleRequests[0];
BundleMount[] bundleMounts = new BundleMount[bundleRequests.Count];
bool isMountSuccessful = true;
HashSet <BundleMount> successfullyMountedBundles = new HashSet <BundleMount>();
for (int i = 0; i < bundleRequests.Count; i++)
{
AssetRequest <AssetBundle> assetRequest2 = bundleRequests[i];
if (!bundleManager.IsMounted(assetRequest2.Key))
{
if (assetRequest2.Asset != null)
{
successfullyMountedBundles.Add(bundleMounts[i] = bundleManager.MountBundle(assetRequest2.Key, assetRequest2.Asset, pinBundles));
}
else
{
isMountSuccessful = false;
Log.LogErrorFormatted(this, "Bundle asset for bundle {0} was null", assetRequest2.Key);
}
}
else
{
bundleMounts[i] = bundleManager.GetBundle(assetRequest2.Key);
}
activeMountRequests.Remove(assetRequest2.Key);
}
if (isMountSuccessful)
{
BundleMount rootMount = bundleMounts[0];
if (!assetPath.EndsWith(".unity"))
{
assetRequest.Request = rootMount.LoadAsync <TAsset>(key, assetPath).Request;
yield return(assetRequest);
}
else
{
rootMount.IsPinned = true;
assetRequest.Finished = true;
}
}
else
{
Log.LogErrorFormatted(this, "Mount was not successful, asset {0} will be null", key);
foreach (BundleMount item in successfullyMountedBundles)
{
bundleManager.UnmountBundle(item.Key, unloadAllLoadedObjects: true);
}
}
handler?.Invoke(key, assetRequest.Asset);
for (int i = 0; i < bundleRequests.Count; i++)
{
AssetRequest <AssetBundle> assetRequest2 = bundleRequests[i];
assetRequest2.Dispose();
}
}
private IEnumerator waitForTextAssetToLoad <TAsset>(AsyncAssetRequest <TAsset> assetRequest, AssetRequest <TextAsset> textRequest, string key, AssetLoadedHandler <TAsset> handler) where TAsset : class
{
yield return(textRequest);
byte[] bytes = textRequest.Asset.bytes;
assetRequest.Request = new IndexedAssetRequest <TAsset>(key, (TAsset)(object)bytes);
yield return(assetRequest);
handler?.Invoke(key, (TAsset)(object)bytes);
}
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 loadBundleFromStreamingAssets <TAsset>(ContentManifest.AssetEntry entry, StreamingAssetBundleWrapper wrapper, AssetLoadedHandler <TAsset> handler) where TAsset : class
{
string key = entry.Key;
wrapper.LoadFromDownload(Path.Combine(streamingAssetsPath, entry.Key + ".txt"));
yield return(wrapper.WebRequest);
AssetBundle assetBundle = wrapper.AssetBundle;
handler?.Invoke(key, (TAsset)(object)assetBundle);
yield return(null);
}
private IEnumerator waitForFileStreamAssetToLoad <TAsset>(AsyncAssetRequest <TAsset> assetRequest, string key, AssetLoadedHandler <TAsset> handler) where TAsset : class
{
string fileText;
using (StreamReader streamReader = new StreamReader(key))
{
fileText = streamReader.ReadToEnd();
}
assetRequest.Request = new IndexedAssetRequest <TAsset>(key, (TAsset)(object)fileText);
yield return(assetRequest);
handler?.Invoke(key, (TAsset)(object)fileText);
}
private IEnumerator waitForAssetToLoad <TAsset>(string key, string assetPath, AsyncAssetBundleRequest <TAsset> assetRequest, AssetLoadedHandler <TAsset> handler) where TAsset : class
{
AssetBundleRequest unityRequest = (assetRequest.Request = Bundle.LoadAssetAsync <TAsset>(assetPath));
yield return(unityRequest);
activeRequests.Remove(key);
handler?.Invoke(key, (TAsset)(object)unityRequest.asset);
if (this.EFinishedLoading != null && activeRequests.Count == 0)
{
yield return(null);
this.EFinishedLoading();
}
}
private IEnumerator waitForFileStreamAssetToLoad <TAsset>(AsyncAssetRequest <TAsset> assetRequest, string key, AssetLoadedHandler <TAsset> handler) where TAsset : class
{
FileStream fileStream = new FileStream(key, FileMode.Open, FileAccess.Read, FileShare.Read, 1024, useAsync: true);
byte[] bytes;
try
{
bytes = new byte[fileStream.Length];
IAsyncResult asyncResult = fileStream.BeginRead(bytes, 0, bytes.Length, null, null);
while (!asyncResult.IsCompleted)
{
yield return(null);
}
fileStream.EndRead(asyncResult);
}
finally
{
fileStream.Close();
}
assetRequest.Request = new IndexedAssetRequest <TAsset>(key, (TAsset)(object)bytes);
yield return(assetRequest);
handler?.Invoke(key, (TAsset)(object)bytes);
}
