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Working on a rough demo client/server app.

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This commit is contained in:
antiduh
2014-06-25 21:28:03 +00:00
parent 6dfaa54b63
commit 2e6b847434
37 changed files with 2186 additions and 3 deletions
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6
TestProtocol/App.config Normal file
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<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
</startup>
</configuration>

154
TestProtocol/CustomConnection.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Sockets;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
using NSspi;
namespace TestClient
{
public class CustomConnection
{
private Thread receiveThread;
private Socket socket;
private bool running;
public CustomConnection()
{
this.running = false;
}
public delegate void ReceivedAction( Message message );
public event ReceivedAction Received;
public void StartClient( string server, int port )
{
if( this.running )
{
throw new InvalidOperationException("Already running");
}
this.socket = new Socket( SocketType.Stream, ProtocolType.Tcp );
this.socket.Connect( server, port );
this.running = true;
this.receiveThread = new Thread( ReceiveThreadEntry );
this.receiveThread.Name = "SSPI Client Receive Thread";
this.receiveThread.Start();
}
public void Stop()
{
if( this.running == false )
{
throw new InvalidOperationException( "Already stopped" );
}
this.socket.Close();
this.receiveThread.Join();
}
public void Send( Message message )
{
if( this.running == false )
{
throw new InvalidOperationException( "Not connected" );
}
byte[] outBuffer = new byte[ message.Data.Length + 8 ];
ByteWriter.WriteInt32_BE( (int)message.Operation, outBuffer, 0 );
ByteWriter.WriteInt32_BE( message.Data.Length, outBuffer, 4 );
Array.Copy( message.Data, 0, outBuffer, 8, message.Data.Length );
this.socket.Send( outBuffer, 0, outBuffer.Length, SocketFlags.None );
}
private void ReceiveThreadEntry()
{
try
{
ReadLoop();
}
catch( Exception e )
{
MessageBox.Show( "The SspiConnection receive thread crashed:\r\n\r\n" + e.ToString() );
this.running = false;
}
}
private void ReadLoop()
{
byte[] readBuffer = new byte[65536];
ProtocolOp operation;
int length;
while( this.running )
{
try
{
// |--4 bytes--|--4 bytes--|---N--|
// Every command is a TLV - | Operation | Length | Data |
// Read the operation.
this.socket.Receive( readBuffer, 4, SocketFlags.None );
// Check if we popped out of a receive call after we were shut down.
if( this.running == false ) { break; }
operation = (ProtocolOp)ByteWriter.ReadInt32_BE( readBuffer, 0 );
// Read the length
this.socket.Receive( readBuffer, 4, SocketFlags.None );
length = ByteWriter.ReadInt32_BE( readBuffer, 0 );
// Read the data
this.socket.Receive( readBuffer, length, SocketFlags.None );
}
catch( SocketException e )
{
if( e.SocketErrorCode == SocketError.ConnectionAborted ||
e.SocketErrorCode == SocketError.Interrupted ||
e.SocketErrorCode == SocketError.OperationAborted ||
e.SocketErrorCode == SocketError.Shutdown )
{
// Shutting down.
break;
}
else
{
throw;
}
}
if( this.Received != null )
{
byte[] dataCopy = new byte[length];
Array.Copy( readBuffer, 0, dataCopy, 0, length );
Message message = new Message( operation, dataCopy );
try
{
this.Received( message );
}
catch( Exception e )
{ }
}
}
}
}
}

21
TestProtocol/Message.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace TestClient
{
public class Message
{
public Message(ProtocolOp op, byte[] data)
{
this.Operation = op;
this.Data = data;
}
public ProtocolOp Operation { get; private set; }
public byte[] Data { get; private set; }
}
}

36
TestProtocol/Properties/AssemblyInfo.cs Normal file
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using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
// General Information about an assembly is controlled through the following
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
[assembly: AssemblyTitle( "TestProtocol" )]
[assembly: AssemblyDescription( "" )]
[assembly: AssemblyConfiguration( "" )]
[assembly: AssemblyCompany( "Kevin Thompson" )]
[assembly: AssemblyProduct( "TestProtocol" )]
[assembly: AssemblyCopyright( "Copyright © Kevin Thompson 2014" )]
[assembly: AssemblyTrademark( "" )]
[assembly: AssemblyCulture( "" )]
// Setting ComVisible to false makes the types in this assembly not visible
// to COM components. If you need to access a type in this assembly from
// COM, set the ComVisible attribute to true on that type.
[assembly: ComVisible( false )]
// The following GUID is for the ID of the typelib if this project is exposed to COM
[assembly: Guid( "f7a11dfd-c91c-47df-8e4d-d3ddb6169343" )]
// Version information for an assembly consists of the following four values:
//
// Major Version
// Minor Version
// Build Number
// Revision
//
// You can specify all the values or you can default the Build and Revision Numbers
// by using the '*' as shown below:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion( "1.0.0.0" )]
[assembly: AssemblyFileVersion( "1.0.0.0" )]

71
TestProtocol/Properties/Resources.Designer.cs generated Normal file
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//------------------------------------------------------------------------------
// <auto-generated>
// This code was generated by a tool.
// Runtime Version:4.0.30319.18444
//
// Changes to this file may cause incorrect behavior and will be lost if
// the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------
namespace TestProtocol.Properties
{
/// <summary>
/// A strongly-typed resource class, for looking up localized strings, etc.
/// </summary>
// This class was auto-generated by the StronglyTypedResourceBuilder
// class via a tool like ResGen or Visual Studio.
// To add or remove a member, edit your .ResX file then rerun ResGen
// with the /str option, or rebuild your VS project.
[global::System.CodeDom.Compiler.GeneratedCodeAttribute( "System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0" )]
[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
internal class Resources
{
private static global::System.Resources.ResourceManager resourceMan;
private static global::System.Globalization.CultureInfo resourceCulture;
[global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute( "Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode" )]
internal Resources()
{
}
/// <summary>
/// Returns the cached ResourceManager instance used by this class.
/// </summary>
[global::System.ComponentModel.EditorBrowsableAttribute( global::System.ComponentModel.EditorBrowsableState.Advanced )]
internal static global::System.Resources.ResourceManager ResourceManager
{
get
{
if( ( resourceMan == null ) )
{
global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager( "TestProtocol.Properties.Resources", typeof( Resources ).Assembly );
resourceMan = temp;
}
return resourceMan;
}
}
/// <summary>
/// Overrides the current thread's CurrentUICulture property for all
/// resource lookups using this strongly typed resource class.
/// </summary>
[global::System.ComponentModel.EditorBrowsableAttribute( global::System.ComponentModel.EditorBrowsableState.Advanced )]
internal static global::System.Globalization.CultureInfo Culture
{
get
{
return resourceCulture;
}
set
{
resourceCulture = value;
}
}
}
}

117
TestProtocol/Properties/Resources.resx Normal file
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<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
</root>

30
TestProtocol/Properties/Settings.Designer.cs generated Normal file
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//------------------------------------------------------------------------------
// <auto-generated>
// This code was generated by a tool.
// Runtime Version:4.0.30319.18444
//
// Changes to this file may cause incorrect behavior and will be lost if
// the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------
namespace TestProtocol.Properties
{
[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
[global::System.CodeDom.Compiler.GeneratedCodeAttribute( "Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0" )]
internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
{
private static Settings defaultInstance = ( (Settings)( global::System.Configuration.ApplicationSettingsBase.Synchronized( new Settings() ) ) );
public static Settings Default
{
get
{
return defaultInstance;
}
}
}
}

7
TestProtocol/Properties/Settings.settings Normal file
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<?xml version='1.0' encoding='utf-8'?>
<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)">
<Profiles>
<Profile Name="(Default)" />
</Profiles>
<Settings />
</SettingsFile>

17
TestProtocol/ProtocolOp.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace TestClient
{
public enum ProtocolOp : uint
{
ClientToken = 1,
ServerToken = 2,
EncryptedMessage = 3,
SignedMessage = 4,
}
}

90
TestProtocol/TestProtocol.csproj Normal file
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<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" DefaultTargets="Build" 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>{9BFD94E1-D9FB-44D7-A6E7-8BAC2620E535}</ProjectGuid>
<OutputType>Library</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>TestProtocol</RootNamespace>
<AssemblyName>TestProtocol</AssemblyName>
<TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
</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>
<PropertyGroup>
<StartupObject />
</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.Deployment" />
<Reference Include="System.Drawing" />
<Reference Include="System.Windows.Forms" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="CustomConnection.cs" />
<Compile Include="Message.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="ProtocolOp.cs" />
<EmbeddedResource Include="Properties\Resources.resx">
<Generator>ResXFileCodeGenerator</Generator>
<LastGenOutput>Resources.Designer.cs</LastGenOutput>
<SubType>Designer</SubType>
</EmbeddedResource>
<Compile Include="Properties\Resources.Designer.cs">
<AutoGen>True</AutoGen>
<DependentUpon>Resources.resx</DependentUpon>
</Compile>
<None Include="Properties\Settings.settings">
<Generator>SettingsSingleFileGenerator</Generator>
<LastGenOutput>Settings.Designer.cs</LastGenOutput>
</None>
<Compile Include="Properties\Settings.Designer.cs">
<AutoGen>True</AutoGen>
<DependentUpon>Settings.settings</DependentUpon>
<DesignTimeSharedInput>True</DesignTimeSharedInput>
</Compile>
</ItemGroup>
<ItemGroup>
<None Include="App.config" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\NSspi.csproj">
<Project>{4b4cd933-bf62-4f92-b8fa-6771758c5197}</Project>
<Name>NSspi</Name>
</ProjectReference>
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
<Target Name="BeforeBuild">
</Target>
<Target Name="AfterBuild">
</Target>
-->
</Project>