66 lines
1.7 KiB
C#
66 lines
1.7 KiB
C#
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using System.IO;
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using System.Threading;
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namespace PCL.Network.Loaders;
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public class LoaderDownloadUnc : ModLoader.LoaderBase
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{
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public string unc;
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public string savePath;
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private CancellationTokenSource? _cancellationTokenSource;
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public LoaderDownloadUnc(string name, Tuple<string, string> file)
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{
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base.name = name;
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unc = file.Item1;
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savePath = file.Item2;
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}
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public override void Start(object input = null, bool isForceRestart = false)
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{
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if (input is Tuple<string, string> tuple)
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{
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unc = tuple.Item1;
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savePath = tuple.Item2;
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}
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lock (lockState)
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{
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if (State == ModBase.LoadState.Loading)
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return;
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State = ModBase.LoadState.Loading;
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}
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_cancellationTokenSource = new CancellationTokenSource();
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ModBase.RunInNewThread(() => Run(_cancellationTokenSource.Token), $"UNC/{Uuid}");
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}
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private void Run(CancellationToken cancellationToken)
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{
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try
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{
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cancellationToken.ThrowIfCancellationRequested();
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Directory.CreateDirectory(Path.GetDirectoryName(savePath) ?? throw new IOException("下载路径无效"));
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ModBase.CopyFile(unc, savePath);
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State = ModBase.LoadState.Finished;
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}
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catch (OperationCanceledException)
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{
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Abort();
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}
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catch (Exception ex)
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{
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Error = ex;
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State = ModBase.LoadState.Failed;
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}
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}
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public override void Abort()
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{
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if (State >= ModBase.LoadState.Finished)
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return;
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State = ModBase.LoadState.Aborted;
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_cancellationTokenSource?.Cancel();
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}
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}
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