public IPromise <BundleLoadData> LoadBundle(BundleLoadData loadData)
{
Promise <BundleLoadData> promise = new Promise <BundleLoadData>();
_promisesMap.Add(loadData, promise);
if (_pathDataMap.ContainsKey(loadData.Path))
{
var predata = _pathDataMap[loadData.Path];
// Debug.Log(loadData.Path + " already loaded.");
promise.Resolve(predata);
}
else
{
if (!_isBusy)
{
_isBusy = true;
LoadBundleInner(loadData);
}
else
{
// Debug.Log("Queued " + loadData.Name);
_queue.Enqueue(loadData);
}
}
return(promise);
}
public IPromise <BundleLoadData> LoadBundle(string name, string path, bool load = false)
{
var loadData = new BundleLoadData
{
Name = name,
Load = load,
Path = path,
Vers = (uint)versionBase
};
return(LoadBundle(loadData));
}
protected void LoadBundleInner(BundleLoadData data)
{
if (_pathDataMap.ContainsKey(data.Path))
{
// _promisesMap[data].Reject(new BundleAlreadyLoadedException(data));
_promisesMap[data].Resolve(_pathDataMap[data.Path]);
CheckQueue();
return;
}
_isBusy = true;
root.StartCoroutine(LoadBundleWithUrl(data));
}
protected IEnumerator LoadBundleWithUrl(BundleLoadData data)
{
while (!Caching.ready)
{
yield return(null);
}
//Debug.Log(data.Path);
using (UnityWebRequest www = new UnityWebRequest(data.Path))
{
DownloadHandlerAssetBundle handler = new DownloadHandlerAssetBundle(www.url, data.Vers, 0);
//DownloadHandlerAssetBundle handler = new DownloadHandlerAssetBundle(www.url, data.Vers, 0);
www.downloadHandler = handler;
yield return(www.SendWebRequest());
if (www.error != null)
{
var exception = new Exception(www.error);
_promisesMap[data].Reject(exception);
Debug.LogWarning(data.Name + " bundle loading problem. " + www.error + " " + data.Path);
CheckQueue();
yield break;
}
data.Bundle = handler.assetBundle;
Clear(data.Name);
_pathDataMap.Add(data.Path, data);
_bundleMap.Add(data.Name, data);
if (data.Load && data.Bundle != null)
{
AsyncOperation loadOperation = data.Bundle.LoadAllAssetsAsync();
if (loadOperation != null)
{
while (!loadOperation.isDone)
{
yield return(null);
}
}
}
CheckQueue();
//Load Success
_promisesMap[data].Resolve(data);
}
}
