adding reverse engineering result for gsmcom

use JustDecompile

.gitattributes

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+# Auto detect text files and perform LF normalization
+* text=auto
+
+# Custom for Visual Studio
+*.cs     diff=csharp
+*.sln    merge=union
+*.csproj merge=union
+*.vbproj merge=union
+*.fsproj merge=union
+*.dbproj merge=union
+
+# Standard to msysgit
+*.doc	 diff=astextplain
+*.DOC	 diff=astextplain
+*.docx diff=astextplain
+*.DOCX diff=astextplain
+*.dot  diff=astextplain
+*.DOT  diff=astextplain
+*.pdf  diff=astextplain
+*.PDF	 diff=astextplain
+*.rtf	 diff=astextplain
+*.RTF	 diff=astextplain

.gitignore

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+#################
+## Eclipse
+#################
+
+*.pydevproject
+.project
+.metadata
+bin/
+tmp/
+*.tmp
+*.bak
+*.swp
+*~.nib
+local.properties
+.classpath
+.settings/
+.loadpath
+
+# External tool builders
+.externalToolBuilders/
+
+# Locally stored "Eclipse launch configurations"
+*.launch
+
+# CDT-specific
+.cproject
+
+# PDT-specific
+.buildpath
+
+
+#################
+## Visual Studio
+#################
+
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+
+# User-specific files
+*.suo
+*.user
+*.sln.docstates
+
+# Build results
+[Dd]ebug/
+[Rr]elease/
+*_i.c
+*_p.c
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.vspscc
+.builds
+*.dotCover
+
+## TODO: If you have NuGet Package Restore enabled, uncomment this
+#packages/
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opensdf
+*.sdf
+
+# Visual Studio profiler
+*.psess
+*.vsp
+
+# ReSharper is a .NET coding add-in
+_ReSharper*
+
+# Installshield output folder
+[Ee]xpress
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish
+
+# Others
+[Bb]in
+[Oo]bj
+sql
+TestResults
+*.Cache
+ClientBin
+stylecop.*
+~$*
+*.dbmdl
+Generated_Code #added for RIA/Silverlight projects
+
+# Backup & report files from converting an old project file to a newer
+# Visual Studio version. Backup files are not needed, because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+
+
+
+############
+## Windows
+############
+
+# Windows image file caches
+Thumbs.db
+
+# Folder config file
+Desktop.ini
+
+
+#############
+## Python
+#############
+
+*.py[co]
+
+# Packages
+*.egg
+*.egg-info
+dist
+build
+eggs
+parts
+bin
+var
+sdist
+develop-eggs
+.installed.cfg
+
+# Installer logs
+pip-log.txt
+
+# Unit test / coverage reports
+.coverage
+.tox
+
+#Translations
+*.mo
+
+#Mr Developer
+.mr.developer.cfg
+
+# Mac crap
+.DS_Store

GSMComm.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2012
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PDUConverter", "PDUConverter\PDUConverter.csproj", "{5E657EFE-0A30-466D-B025-FF177E23A727}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GSMCommShared", "GSMCommShared\GSMCommShared.csproj", "{71EA4054-A98A-46BA-84FA-81652DB72B72}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GSMCommunication", "GSMCommunication\GSMCommunication.csproj", "{32B76F1E-B022-47C6-86EC-28639D348067}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GSMCommServer", "GSMCommServer\GSMCommServer.csproj", "{67CB92ED-436B-4005-A6D6-092503D6E496}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{5E657EFE-0A30-466D-B025-FF177E23A727}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5E657EFE-0A30-466D-B025-FF177E23A727}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5E657EFE-0A30-466D-B025-FF177E23A727}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5E657EFE-0A30-466D-B025-FF177E23A727}.Release|Any CPU.Build.0 = Release|Any CPU
+		{71EA4054-A98A-46BA-84FA-81652DB72B72}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{71EA4054-A98A-46BA-84FA-81652DB72B72}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{71EA4054-A98A-46BA-84FA-81652DB72B72}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{71EA4054-A98A-46BA-84FA-81652DB72B72}.Release|Any CPU.Build.0 = Release|Any CPU
+		{32B76F1E-B022-47C6-86EC-28639D348067}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{32B76F1E-B022-47C6-86EC-28639D348067}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{32B76F1E-B022-47C6-86EC-28639D348067}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{32B76F1E-B022-47C6-86EC-28639D348067}.Release|Any CPU.Build.0 = Release|Any CPU
+		{67CB92ED-436B-4005-A6D6-092503D6E496}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{67CB92ED-436B-4005-A6D6-092503D6E496}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{67CB92ED-436B-4005-A6D6-092503D6E496}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{67CB92ED-436B-4005-A6D6-092503D6E496}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

GSMCommServer/GSMCommServer.csproj

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+<?xml version="1.0" encoding="utf-8"?>
+<Project xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <ProjectGuid>{67CB92ED-436B-4005-A6D6-092503D6E496}</ProjectGuid>
+    <SchemaVersion>2</SchemaVersion>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <AssemblyName>GSMCommServer</AssemblyName>
+    <OutputType>Library</OutputType>
+    <RootNamespace>GsmComm</RootNamespace>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <OutputPath>bin\Debug\</OutputPath>
+    <DebugSymbols>true</DebugSymbols>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <Optimize>false</Optimize>
+    <WarningLevel>4</WarningLevel>
+    <DebugType>full</DebugType>
+    <ErrorReport>prompt</ErrorReport>
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <OutputPath>bin\Release\</OutputPath>
+    <DebugSymbols>false</DebugSymbols>
+    <DefineConstants>TRACE</DefineConstants>
+    <Optimize>true</Optimize>
+    <WarningLevel>4</WarningLevel>
+    <DebugType>pdbonly</DebugType>
+    <ErrorReport>prompt</ErrorReport>
+    <PlatformTarget>AnyCPU</PlatformTarget>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System.Runtime.Remoting" />
+    <Reference Include="GSMCommShared">
+      <HintPath>.\GSMCommServerReferences\GSMCommShared.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="GSMCommunication">
+      <HintPath>.\GSMCommServerReferences\GSMCommunication.dll</HintPath>
+    </Reference>
+    <Reference Include="PDUConverter">
+      <HintPath>.\GSMCommServerReferences\PDUConverter.dll</HintPath>
+    </Reference>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Properties\AssemblyInfo.cs">
+      <AutoGen>false</AutoGen>
+      <DesignTimeSharedInput>false</DesignTimeSharedInput>
+    </Compile>
+    <Compile Include="Server\AuthorizationModule.cs">
+      <AutoGen>false</AutoGen>
+      <DesignTimeSharedInput>false</DesignTimeSharedInput>
+    </Compile>
+    <Compile Include="Server\MessageSendEventHandler.cs">
+      <AutoGen>false</AutoGen>
+      <DesignTimeSharedInput>false</DesignTimeSharedInput>
+    </Compile>
+    <Compile Include="Server\MessageSendErrorEventHandler.cs">
+      <AutoGen>false</AutoGen>
+      <DesignTimeSharedInput>false</DesignTimeSharedInput>
+    </Compile>
+    <Compile Include="Server\MessageSendEventArgs.cs">
+      <AutoGen>false</AutoGen>
+      <DesignTimeSharedInput>false</DesignTimeSharedInput>
+    </Compile>
+    <Compile Include="Server\MessageSendErrorEventArgs.cs">
+      <AutoGen>false</AutoGen>
+      <DesignTimeSharedInput>false</DesignTimeSharedInput>
+    </Compile>
+    <Compile Include="Server\SmsSender.cs">
+      <AutoGen>false</AutoGen>
+      <DesignTimeSharedInput>false</DesignTimeSharedInput>
+    </Compile>
+    <Compile Include="Server\SmsServer.cs">
+      <AutoGen>false</AutoGen>
+      <DesignTimeSharedInput>false</DesignTimeSharedInput>
+    </Compile>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>

GSMCommServer/Properties/AssemblyInfo.cs

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+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+[assembly: AssemblyCompany("Stefan Mayr")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCopyright("Copyright © 2004-2011 Stefan Mayr")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyFileVersion("1.21.0.0")]
+[assembly: AssemblyProduct("")]
+[assembly: AssemblyTitle("GSMComm Server")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyVersion("1.21.0.0")]
+[assembly: CompilationRelaxations(8)]
+[assembly: ComVisible(false)]
+[assembly: Guid("51344c27-1895-4355-9289-a25D0880918f")]
+[assembly: RuntimeCompatibility(WrapNonExceptionThrows=true)]

GSMCommServer/Server/AuthorizationModule.cs

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+using System;
+using System.Net;
+using System.Runtime.Remoting.Channels;
+using System.Security.Principal;
+
+/// <summary>
+/// Implements the authorization module for the server.
+/// </summary>
+namespace GsmComm.Server
+{
+	public class AuthorizationModule : IAuthorizeRemotingConnection
+	{
+		private bool allowAnonymous;
+
+		/// <summary>
+		/// Initializes a new instance of the module.
+		/// </summary>
+		/// <param name="allowAnonymous">Specifies if users authenticated anonymously can
+		/// connect to the current channel.</param>
+		public AuthorizationModule(bool allowAnonymous)
+		{
+			this.allowAnonymous = allowAnonymous;
+		}
+
+		/// <summary>
+		/// Gets a Boolean value that indicates whether the network address of the client is
+		/// authorized to connect on the current channel. 
+		/// </summary>
+		/// <param name="endPoint">The <see cref="T:System.Net.EndPoint" /> that identifies the network address of the client.</param>
+		/// <returns>true if the network address of the client is authorized; otherwise, false.</returns>
+		public bool IsConnectingEndPointAuthorized(EndPoint endPoint)
+		{
+			return true;
+		}
+
+		/// <summary>
+		/// Gets a Boolean value that indicates whether the user identity of the client is
+		/// authorized to connect on the current channel. 
+		/// </summary>
+		/// <param name="identity">The <see cref="T:System.Security.Principal.IIdentity" /> that represents the user identity of the client.</param>
+		/// <returns>true if the user identity of the client is authorized; otherwise, false.</returns>
+		public bool IsConnectingIdentityAuthorized(IIdentity identity)
+		{
+			bool flag = true;
+			WindowsIdentity windowsIdentity = identity as WindowsIdentity;
+			if (windowsIdentity != null && windowsIdentity.IsAnonymous && !this.allowAnonymous)
+			{
+				flag = false;
+			}
+			return flag;
+		}
+	}
+}