50 lines
2.1 KiB
C#
50 lines
2.1 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Net.Sockets;
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using System.Text;
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using System.Threading.Tasks;
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namespace MinecraftServerInfo
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{
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class Program
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{
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static void Main(string[] args)
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{
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using (Socket client = new Socket(SocketType.Stream, ProtocolType.Tcp))
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try
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{
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//01 00
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//0F 00-2F 09 31 32 37 2E 30 2E 30 2E 31 63 DD 01
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//client.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.SendTimeout, 1000);
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//client.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReceiveTimeout, 5000);
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//client.Connect("CityCraft.cn", 25565);
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client.Connect("four.mengcraft.com", 11133);
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Console.WriteLine("开始连接");
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if (client.Connected)
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{
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Console.WriteLine("发送数据");
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client.Send(new byte[] { 0x0F, 0x00, 0x2F, 0x09, 0x31, 0x32, 0x37, 0x2E, 0x30, 0x2E, 0x30, 0x2E, 0x31, 0x63, 0xDD, 0x01 });
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client.Send(new byte[] { 0x01, 0x00 });
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Console.WriteLine("读取头数据");
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byte[] header = new byte[5];
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client.Receive(header, header.Length, SocketFlags.None);
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Console.WriteLine(BitConverter.ToString(header));
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byte[] buffer = new byte[1024];
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int recover = client.Receive(buffer, buffer.Length, SocketFlags.None);
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byte[] data = new byte[recover];
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Console.WriteLine("数据流长度: " + recover);
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Array.Copy(buffer, data, recover);
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Console.WriteLine(BitConverter.ToString(data));
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Console.WriteLine(Encoding.UTF8.GetString(data));
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}
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}
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catch (Exception e)
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{
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Console.WriteLine(e.Message);
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}
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Console.ReadLine();
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}
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}
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}
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