95 lines
3.6 KiB
C#
95 lines
3.6 KiB
C#
|
|
|||
|
|
using UnityEngine;
|
|||
|
|
|
|||
|
|
namespace YooAsset
|
|||
|
|
{
|
|||
|
|
internal class DWRFSLoadAssetBundleOperation : FSLoadBundleOperation
|
|||
|
|
{
|
|||
|
|
private enum ESteps
|
|||
|
|
{
|
|||
|
|
None,
|
|||
|
|
DownloadFile,
|
|||
|
|
Done,
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private readonly DefaultWebRemoteFileSystem _fileSystem;
|
|||
|
|
private readonly PackageBundle _bundle;
|
|||
|
|
private DownloadHandlerAssetBundleOperation _downloadhanlderAssetBundleOp;
|
|||
|
|
private ESteps _steps = ESteps.None;
|
|||
|
|
|
|||
|
|
|
|||
|
|
internal DWRFSLoadAssetBundleOperation(DefaultWebRemoteFileSystem fileSystem, PackageBundle bundle)
|
|||
|
|
{
|
|||
|
|
_fileSystem = fileSystem;
|
|||
|
|
_bundle = bundle;
|
|||
|
|
}
|
|||
|
|
internal override void InternalOnStart()
|
|||
|
|
{
|
|||
|
|
_steps = ESteps.DownloadFile;
|
|||
|
|
}
|
|||
|
|
internal override void InternalOnUpdate()
|
|||
|
|
{
|
|||
|
|
if (_steps == ESteps.None || _steps == ESteps.Done)
|
|||
|
|
return;
|
|||
|
|
|
|||
|
|
if (_steps == ESteps.DownloadFile)
|
|||
|
|
{
|
|||
|
|
if (_downloadhanlderAssetBundleOp == null)
|
|||
|
|
{
|
|||
|
|
DownloadParam downloadParam = new DownloadParam(int.MaxValue, 60);
|
|||
|
|
downloadParam.MainURL = _fileSystem.RemoteServices.GetRemoteMainURL(_bundle.FileName);
|
|||
|
|
downloadParam.FallbackURL = _fileSystem.RemoteServices.GetRemoteFallbackURL(_bundle.FileName);
|
|||
|
|
_downloadhanlderAssetBundleOp = new DownloadHandlerAssetBundleOperation(_fileSystem.DisableUnityWebCache, _bundle, downloadParam);
|
|||
|
|
OperationSystem.StartOperation(_fileSystem.PackageName, _downloadhanlderAssetBundleOp);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
DownloadProgress = _downloadhanlderAssetBundleOp.DownloadProgress;
|
|||
|
|
DownloadedBytes = _downloadhanlderAssetBundleOp.DownloadedBytes;
|
|||
|
|
Progress = _downloadhanlderAssetBundleOp.Progress;
|
|||
|
|
if (_downloadhanlderAssetBundleOp.IsDone == false)
|
|||
|
|
return;
|
|||
|
|
|
|||
|
|
if (_downloadhanlderAssetBundleOp.Status == EOperationStatus.Succeed)
|
|||
|
|
{
|
|||
|
|
var assetBundle = _downloadhanlderAssetBundleOp.Result;
|
|||
|
|
if(assetBundle == null)
|
|||
|
|
{
|
|||
|
|
_steps = ESteps.Done;
|
|||
|
|
Status = EOperationStatus.Failed;
|
|||
|
|
Error = $"{nameof(DownloadHandlerAssetBundleOperation)} loaded asset bundle is null !";
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
_steps = ESteps.Done;
|
|||
|
|
Result = new AssetBundleResult(_fileSystem, _bundle, assetBundle, null);
|
|||
|
|
Status = EOperationStatus.Succeed;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
_steps = ESteps.Done;
|
|||
|
|
Status = EOperationStatus.Failed;
|
|||
|
|
Error = _downloadhanlderAssetBundleOp.Error;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
internal override void InternalWaitForAsyncComplete()
|
|||
|
|
{
|
|||
|
|
if (_steps != ESteps.Done)
|
|||
|
|
{
|
|||
|
|
_steps = ESteps.Done;
|
|||
|
|
Status = EOperationStatus.Failed;
|
|||
|
|
Error = "WebGL platform not support sync load method !";
|
|||
|
|
UnityEngine.Debug.LogError(Error);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
public override void AbortDownloadOperation()
|
|||
|
|
{
|
|||
|
|
if (_steps == ESteps.DownloadFile)
|
|||
|
|
{
|
|||
|
|
if (_downloadhanlderAssetBundleOp != null)
|
|||
|
|
_downloadhanlderAssetBundleOp.SetAbort();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|