32 lines
1.2 KiB
C#
32 lines
1.2 KiB
C#
using System.ComponentModel;
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using System.Text.Json;
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using TouchSocket.Dmtp.Rpc;
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using TouchSocket.Rpc;
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namespace Net;
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public class GetFilesRpcServer : RpcServer
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{
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[Description("获取文件列表")] //服务描述，在生成代理时，会变成注释。
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// [DmtpRpc("GetFiles")] //服务注册的函数键，此处为显式指定。默认不传参的时候，为该函数类全名+方法名的全小写。
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public byte[]? GetFiles()
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{
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var rootPath = NetHelper.ServerRootPath;
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var directoryInfo = new DirectoryInfo(rootPath);
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if (!directoryInfo.Exists)
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return null;
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var fileInfos = directoryInfo.GetFiles("*", SearchOption.TopDirectoryOnly);
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var results = new ServerFileInfo[fileInfos.Length];
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for (var index = 0; index < fileInfos.Length; index++)
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{
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var fileInfo = fileInfos[index];
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results[index] = new ServerFileInfo(fileInfo.FullName, fileInfo.Length, fileInfo.LastWriteTime);
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}
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var serializeToUtf8Bytes = JsonSerializer.SerializeToUtf8Bytes(results);
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return serializeToUtf8Bytes;
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}
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}
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[Serializable]
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public record ServerFileInfo(string path, long siz, DateTime modifyTime); |