54 lines
1.5 KiB
C#
54 lines
1.5 KiB
C#
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using System.IO;
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namespace YooAsset
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{
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internal class LoadEditorPackageVersionOperation : AsyncOperationBase
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{
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private enum ESteps
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{
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None,
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LoadVersion,
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Done,
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}
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private readonly DefaultEditorFileSystem _fileSystem;
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private ESteps _steps = ESteps.None;
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/// <summary>
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/// 包裹版本
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/// </summary>
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public string PackageVersion { private set; get; }
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internal LoadEditorPackageVersionOperation(DefaultEditorFileSystem fileSystem)
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{
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_fileSystem = fileSystem;
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}
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internal override void InternalOnStart()
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{
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_steps = ESteps.LoadVersion;
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}
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internal override void InternalOnUpdate()
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{
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if (_steps == ESteps.None || _steps == ESteps.Done)
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return;
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if (_steps == ESteps.LoadVersion)
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{
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string versionFilePath = _fileSystem.GetEditorPackageVersionFilePath();
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if (File.Exists(versionFilePath))
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{
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_steps = ESteps.Done;
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PackageVersion = FileUtility.ReadAllText(versionFilePath);
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Status = EOperationStatus.Succeed;
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}
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else
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{
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_steps = ESteps.Done;
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Status = EOperationStatus.Failed;
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Error = $"Can not found simulation package version file : {versionFilePath}";
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}
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}
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}
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}
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}
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