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Injector · May 27, 2022 · e12a10d · e12a10d
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diff --git a/Server - C#/TcpServer/TcpServer.sln b/Server - C#/TcpServer/TcpServer.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.32413.511
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TcpServer", "TcpServer\TcpServer.csproj", "{E82A6974-DF0B-4AD8-97DE-E561ADFF9F94}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{E82A6974-DF0B-4AD8-97DE-E561ADFF9F94}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{E82A6974-DF0B-4AD8-97DE-E561ADFF9F94}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{E82A6974-DF0B-4AD8-97DE-E561ADFF9F94}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{E82A6974-DF0B-4AD8-97DE-E561ADFF9F94}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {D557D5DD-8BC6-41C8-BC9D-AEDE37BB46F4}
+	EndGlobalSection
+EndGlobal
diff --git a/Server - C#/TcpServer/TcpServer/App.config b/Server - C#/TcpServer/TcpServer/App.config
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8" />
+    </startup>
+</configuration>
diff --git a/Server - C#/TcpServer/TcpServer/Program.cs b/Server - C#/TcpServer/TcpServer/Program.cs
@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace TcpServer
+{
+    public class Program
+    {
+        public static void Main()
+        {
+            Server.Initialize();
+        }
+    }
+}
diff --git a/Server - C#/TcpServer/TcpServer/Properties/AssemblyInfo.cs b/Server - C#/TcpServer/TcpServer/Properties/AssemblyInfo.cs
@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// Общие сведения об этой сборке предоставляются следующим набором
+// набора атрибутов. Измените значения этих атрибутов для изменения сведений,
+// связанные с этой сборкой.
+[assembly: AssemblyTitle("TCP Server")]
+[assembly: AssemblyDescription("TCP C# Server for listening php clients")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("Xleb Factory")]
+[assembly: AssemblyProduct("TCP Server")]
+[assembly: AssemblyCopyright("© Bloomstorm, 2021-2022")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Установка значения False для параметра ComVisible делает типы в этой сборке невидимыми
+// для компонентов COM. Если необходимо обратиться к типу в этой сборке через
+// из модели COM задайте для атрибута ComVisible этого типа значение true.
+[assembly: ComVisible(false)]
+
+// Следующий GUID представляет идентификатор typelib, если этот проект доступен из модели COM
+[assembly: Guid("e82a6974-df0b-4ad8-97de-e561adff9f94")]
+
+// Сведения о версии сборки состоят из указанных ниже четырех значений:
+//
+//      Основной номер версии
+//      Дополнительный номер версии
+//      Номер сборки
+//      Номер редакции
+//
+// Можно задать все значения или принять номера сборки и редакции по умолчанию 
+// используя "*", как показано ниже:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/Server - C#/TcpServer/TcpServer/Server.cs b/Server - C#/TcpServer/TcpServer/Server.cs
@@ -0,0 +1,171 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.IO;
+using System.Net;
+using System.Net.Sockets;
+using System.Xml;
+using System.Xml.Serialization;
+
+namespace TcpServer
+{
+    public class Server
+    {
+		public const string SERVER_CONFIG_FILE = "ServerConfig.xml";
+		public static string RconPassword { get; private set; }
+		public static int ListMode { get; private set; }
+		public static string[] IPList { get; private set; }
+		private static TcpListener _TcpListener;
+		private static bool _initialized;
+
+		public static void Initialize()
+        {
+			if (_initialized) return;
+			_initialized = true;
+			var xmlConfig = new XmlServerConfig();
+			if (File.Exists(SERVER_CONFIG_FILE))
+            {
+				xmlConfig = XmlParser.Parse<XmlServerConfig>(File.ReadAllText(SERVER_CONFIG_FILE));
+            }
+			TcpListener server = null;
+			var ipAddress = IPAddress.Parse(xmlConfig.Ip);
+
+			RconPassword = xmlConfig.Rcon;
+			ListMode = xmlConfig.ListMode;
+			IPList = xmlConfig.Ips.Select(xmlIp => xmlIp.Ip).ToArray();
+
+			server = new TcpListener(ipAddress, xmlConfig.Port);
+			server.Start();
+			_TcpListener = server;
+			Console.WriteLine($"Server is running with IP {xmlConfig.Ip} port {xmlConfig.Port}");
+
+			while (true)
+            {
+				var socket = server.AcceptSocket();
+				Console.WriteLine($"Connection accepted from {socket.RemoteEndPoint}");
+				if (ListMode == 1)
+                {
+					var clientAddress = socket.RemoteEndPoint.ToString().Split(':')[0];
+					var found = false;
+					for (int i = 0; i < IPList.Length; i++)
+                    {
+						if (IPList[i] == clientAddress)
+							found = true;
+                    }
+					if (!found)
+                    {
+						socket.Close();
+						Console.WriteLine($"List Mode = 1, non white listed IP. Connection closed.");
+						return;
+                    }
+                }
+				if (ListMode == 2)
+                {
+					var clientAddress = socket.RemoteEndPoint.ToString().Split(':')[0];
+					var found = false;
+					for (int i = 0; i < IPList.Length; i++)
+					{
+						if (IPList[i] == clientAddress)
+							found = true;
+					}
+					if (found)
+					{
+						socket.Close();
+						Console.WriteLine($"List Mode = 2, black listed IP. Connection closed.");
+						return;
+					}
+				}
+				var buffer = new byte[256];
+				var receivedMessage = ReceiveString(socket, 1, buffer);
+				Console.WriteLine($"Received: {receivedMessage}");
+				var args = receivedMessage.Split('|');
+				if (args.Length > 0)
+                {
+					if (args[0] != RconPassword)
+                    {
+						Console.Write("Invalid RCON password");
+						SendString(socket, 1, "Invalid RCON Password");
+						socket.Close();
+                    }
+					else
+                    {
+						if (args.Length > 1)
+                        {
+							switch (args[1])
+                            {
+								case "1":
+									Console.Write("Sending Pong");
+									SendString(socket, 1, "Pong");
+									break;
+                            }
+                        }
+                    }
+                }
+				socket.Close();
+            }
+        }
+
+		public static void Stop()
+        {
+			_TcpListener.Stop();
+			_initialized = false;
+			RconPassword = string.Empty;
+			ListMode = 0;
+			IPList = null;
+        }
+
+		public static void SendString(Socket socket, int encodingType, string message)
+        {
+			switch (encodingType)
+			{
+				case 0:
+					var ascii = new ASCIIEncoding();
+					socket.Send(ascii.GetBytes(message));
+					break;
+				case 1:
+					var utf = new UTF8Encoding();
+					socket.Send(utf.GetBytes(message));
+					break;
+			}
+		}
+
+		public static string ReceiveString(Socket socket, int encodingType, byte[] buffer)
+        {
+			switch (encodingType)
+            {
+				case 0:
+					var asciiK = socket.Receive(buffer);
+					return Encoding.ASCII.GetString(buffer.Take(asciiK).ToArray());
+				case 1:
+					var utf8K = socket.Receive(buffer);
+					return Encoding.UTF8.GetString(buffer.Take(utf8K).ToArray());
+            }
+			return string.Empty;
+        }
+
+		[Serializable]
+		[XmlRoot(ElementName = "config")]
+		public class XmlServerConfig
+        {
+			[XmlElement("ip")]
+			public string Ip = "127.0.0.1";
+			[XmlElement("port")]
+			public int Port = 27015;
+			[XmlElement("rcon")]
+			public string Rcon = string.Empty;
+			[XmlElement("listmode")]
+			public int ListMode = 0;
+			[XmlArray("ips"), XmlArrayItem("ip")]
+			public List<XmlIp> Ips = new List<XmlIp>();
+        }
+
+		[XmlRoot("ip")]
+		public class XmlIp
+        {
+			[XmlAttribute("ip")]
+			public string Ip = "127.0.0.1";
+        }
+	}
+}
diff --git a/Server - C#/TcpServer/TcpServer/TcpServer.csproj b/Server - C#/TcpServer/TcpServer/TcpServer.csproj
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{E82A6974-DF0B-4AD8-97DE-E561ADFF9F94}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <RootNamespace>TcpServer</RootNamespace>
+    <AssemblyName>TcpServer</AssemblyName>
+    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Server.cs" />
+    <Compile Include="XmlParser.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>
diff --git a/Server - C#/TcpServer/TcpServer/XmlParser.cs b/Server - C#/TcpServer/TcpServer/XmlParser.cs
@@ -0,0 +1,15 @@
+using System.Xml.Serialization;
+using System.IO;
+
+namespace TcpServer
+{
+    public static class XmlParser
+    {
+        public static T Parse<T>(string xml)
+        {
+            var xmlSerializer = new XmlSerializer(typeof(T));
+            using (var stringReader = new StringReader(xml))
+                return (T)xmlSerializer.Deserialize(stringReader);
+        }
+    }
+}
diff --git a/Web - php/tcp_rcon.php b/Web - php/tcp_rcon.php
@@ -0,0 +1,40 @@
+<?php
+$address = "0.0.0.0";
+$port = 27015;
+$rcon = "RconPass1234";
+$cmdId = "1";
+$cmdArguments = ""; // formation: arg1|arg2|arg3
+
+$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
+if ($socket === false)
+{
+	echo "Socket creation failed: " . socket_strerror(socket_last_error()) . "\n";
+	return;
+}
+echo "Connecting...\n";
+
+$result = socket_connect($socket, $address, $port);
+if ($result === false)
+{
+	echo "Socket connection failed: $result " . socket_strerror(socket_last_error($socket)) . "\n";
+	return;
+}
+else
+{
+	echo "Connected\n";
+}
+
+$in = strlen($cmdArguments) > 0 ? "$rcon|$cmdId|$cmdArguments" : "$rcon|$cmdId";
+$out = "";
+
+echo "Sending cmd...\n";
+socket_write($socket, $in, strlen($in));
+echo "Sent cmd\n";
+echo "Reading response\n";
+
+while ($out = socket_read($socket, 2048))
+{
+	echo $out;
+}
+socket_close($socket);
+?>