57 lines
1.8 KiB
C#
57 lines
1.8 KiB
C#
using System;
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using System.Collections.Generic;
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using Ultron.Proxy.Interfaces;
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using Ultron.Proxy.Utils;
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namespace Ultron.Proxy.Models
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{
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/// <summary>
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/// 客户端，包含一个客户端的信息
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/// </summary>
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public class ClientModel:IByteSerializeable
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{
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public int ClientId; //2
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public List<App> AppList; //3 * N
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public string IP; //no serialize
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public byte[] ToBytes()
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{
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byte[] bytes = new byte[2 + AppList.Count * 3];
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byte[] clientIdBytes = StringUtil.IntTo2Bytes(ClientId);
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List<Byte> listBytes = new List<byte>();
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listBytes.Add(clientIdBytes[0]);
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listBytes.Add(clientIdBytes[1]);
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foreach (var app in AppList)
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{
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listBytes.Add((byte)app.AppId);
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listBytes.AddRange(StringUtil.IntTo2Bytes(app.Port));
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}
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return listBytes.ToArray();
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}
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public static ClientModel GetFromBytes(byte[] bytes, int totalLength = 0)
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{
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if (totalLength == 0)
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{
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totalLength = bytes.Length;
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}
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ClientModel client = new ClientModel();
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client.ClientId = (bytes[0] << 8) + bytes[1];
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client.AppList = new List<App>();
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int appCount = (totalLength - 2) / 3;
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if (((totalLength - 2) % 3) > 0)
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{
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throw new Exception("error format");
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}
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for (int i = 0; i < appCount; i++)
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{
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App app = new App()
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{
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AppId = bytes[2 + 3 * i],
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Port = (bytes[3 + 3 * i] << 8) + bytes[4 + 3 * i]
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};
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client.AppList.Add(app);
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}
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return client;
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}
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}
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} |