98 lines
2.8 KiB
C#
98 lines
2.8 KiB
C#
using System;
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using System.IO;
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using System.Net.Sockets;
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using System.Runtime.Intrinsics.X86;
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using System.Text;
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namespace RH_Engine
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{
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internal class Program
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{
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private static PC[] PCs = {
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new PC("DESKTOP-M2CIH87", "Fabian"),
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new PC("T470S", "Shinichi"),
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new PC("NA", "Sem"),
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new PC("NA", "Wouter"),
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new PC("NA", "Ralf"),
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new PC("NA", "Bart") };
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private static void Main(string[] args)
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{
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TcpClient client = new TcpClient("145.48.6.10", 6666);
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CreateConnection(client.GetStream());
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}
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public static void WriteTextMessage(NetworkStream stream, string message)
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{
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byte[] msg = Encoding.ASCII.GetBytes(message);
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byte[] res = new byte[msg.Length + 4];
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Array.Copy(BitConverter.GetBytes(msg.Length), 0, res, 0, 4);
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Array.Copy(msg, 0, res, 4, msg.Length);
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stream.Write(res);
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//Console.WriteLine("sent message " + message);
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}
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public static string ReadPrefMessage(NetworkStream stream)
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{
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byte[] lengthBytes = new byte[4];
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stream.Read(lengthBytes, 0, 4);
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int length = BitConverter.ToInt32(lengthBytes);
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//Console.WriteLine("length is: " + length);
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byte[] buffer = new byte[length];
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int totalRead = 0;
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//read bytes until stream indicates there are no more
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do
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{
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int read = stream.Read(buffer, totalRead, buffer.Length - totalRead);
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totalRead += read;
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//Console.WriteLine("ReadMessage: " + read);
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} while (totalRead < length);
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return Encoding.UTF8.GetString(buffer, 0, totalRead);
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}
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private static void CreateConnection(NetworkStream stream)
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{
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//WriteTextMessage(stream, "{\r\n\"id\" : \"session/list\"\r\n}");
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//string msg = ReadPrefMessage(stream);
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//Console.WriteLine(msg);
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//string id = JSONParser.GetSessionID(msg, PCs);
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//Console.WriteLine(id);
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WriteTextMessage(stream, "{\r\n\"id\" : \"session/list\"\r\n}");
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string result = ReadPrefMessage(stream);
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//Console.WriteLine(result);
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foreach (var s in JSONParser.GetUsers(result))
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{
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Console.WriteLine(s);
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}
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}
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}
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public readonly struct PC
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{
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public PC(string host, string user)
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{
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this.host = host;
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this.user = user;
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}
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public string host { get; }
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public string user { get; }
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public override string ToString()
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{
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return "PC - host:" + host + " - user:" + user;
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}
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}
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} |