95 lines
3.6 KiB
C#
95 lines
3.6 KiB
C#
|
|
namespace YooAsset
|
|
{
|
|
internal class DWRFSLoadPackageManifestOperation : FSLoadPackageManifestOperation
|
|
{
|
|
private enum ESteps
|
|
{
|
|
None,
|
|
RequestWebPackageHash,
|
|
LoadWebPackageManifest,
|
|
Done,
|
|
}
|
|
|
|
private readonly DefaultWebRemoteFileSystem _fileSystem;
|
|
private readonly string _packageVersion;
|
|
private readonly int _timeout;
|
|
private RequestWebPackageHashOperation _requestWebPackageHashOp;
|
|
private LoadWebPackageManifestOperation _loadWebPackageManifestOp;
|
|
private ESteps _steps = ESteps.None;
|
|
|
|
|
|
public DWRFSLoadPackageManifestOperation(DefaultWebRemoteFileSystem fileSystem, string packageVersion, int timeout)
|
|
{
|
|
_fileSystem = fileSystem;
|
|
_packageVersion = packageVersion;
|
|
_timeout = timeout;
|
|
}
|
|
internal override void InternalStart()
|
|
{
|
|
_steps = ESteps.RequestWebPackageHash;
|
|
}
|
|
internal override void InternalUpdate()
|
|
{
|
|
if (_steps == ESteps.None || _steps == ESteps.Done)
|
|
return;
|
|
|
|
if (_steps == ESteps.RequestWebPackageHash)
|
|
{
|
|
if (_requestWebPackageHashOp == null)
|
|
{
|
|
_requestWebPackageHashOp = new RequestWebPackageHashOperation(_fileSystem.RemoteServices, _fileSystem.PackageName, _packageVersion, _timeout);
|
|
_requestWebPackageHashOp.StartOperation();
|
|
AddChildOperation(_requestWebPackageHashOp);
|
|
}
|
|
|
|
_requestWebPackageHashOp.UpdateOperation();
|
|
if (_requestWebPackageHashOp.IsDone == false)
|
|
return;
|
|
|
|
if (_requestWebPackageHashOp.Status == EOperationStatus.Succeed)
|
|
{
|
|
_steps = ESteps.LoadWebPackageManifest;
|
|
}
|
|
else
|
|
{
|
|
_steps = ESteps.Done;
|
|
Status = EOperationStatus.Failed;
|
|
Error = _requestWebPackageHashOp.Error;
|
|
}
|
|
}
|
|
|
|
if (_steps == ESteps.LoadWebPackageManifest)
|
|
{
|
|
if (_loadWebPackageManifestOp == null)
|
|
{
|
|
string packageHash = _requestWebPackageHashOp.PackageHash;
|
|
string packageName = _fileSystem.PackageName;
|
|
var manifestServices = _fileSystem.ManifestServices;
|
|
var remoteServices = _fileSystem.RemoteServices;
|
|
_loadWebPackageManifestOp = new LoadWebPackageManifestOperation(manifestServices, remoteServices, packageName, _packageVersion, packageHash, _timeout);
|
|
_loadWebPackageManifestOp.StartOperation();
|
|
AddChildOperation(_loadWebPackageManifestOp);
|
|
}
|
|
|
|
_loadWebPackageManifestOp.UpdateOperation();
|
|
Progress = _loadWebPackageManifestOp.Progress;
|
|
if (_loadWebPackageManifestOp.IsDone == false)
|
|
return;
|
|
|
|
if (_loadWebPackageManifestOp.Status == EOperationStatus.Succeed)
|
|
{
|
|
_steps = ESteps.Done;
|
|
Manifest = _loadWebPackageManifestOp.Manifest;
|
|
Status = EOperationStatus.Succeed;
|
|
}
|
|
else
|
|
{
|
|
_steps = ESteps.Done;
|
|
Status = EOperationStatus.Failed;
|
|
Error = _loadWebPackageManifestOp.Error;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} |