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‎Unity.Wcf.sln‎

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Microsoft Visual Studio Solution File, Format Version 11.00
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# Visual Studio 2010
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Unity.Wcf", "Unity.Wcf\Unity.Wcf.csproj", "{8D78E387-BD71-4399-8A8E-6AE0DC8600F6}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
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Release|Any CPU = Release|Any CPU
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{8D78E387-BD71-4399-8A8E-6AE0DC8600F6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{8D78E387-BD71-4399-8A8E-6AE0DC8600F6}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{8D78E387-BD71-4399-8A8E-6AE0DC8600F6}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{8D78E387-BD71-4399-8A8E-6AE0DC8600F6}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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EnterpriseLibraryConfigurationToolBinariesPath = packages\Unity.2.1.505.0\lib\NET35
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EndGlobalSection
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EndGlobal

‎Unity.Wcf/Properties/AssemblyInfo.cs‎

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using System.Reflection;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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// General Information about an assembly is controlled through the following
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// set of attributes. Change these attribute values to modify the information
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// associated with an assembly.
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[assembly: AssemblyTitle("Unity.Wcf")]
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[assembly: AssemblyDescription("")]
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[assembly: AssemblyConfiguration("")]
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[assembly: AssemblyCompany("DevTrends")]
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[assembly: AssemblyProduct("Unity.Wcf")]
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[assembly: AssemblyCopyright("Copyright © DevTrends 2012")]
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[assembly: AssemblyTrademark("")]
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[assembly: AssemblyCulture("")]
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// Setting ComVisible to false makes the types in this assembly not visible
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// to COM components. If you need to access a type in this assembly from
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// COM, set the ComVisible attribute to true on that type.
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[assembly: ComVisible(false)]
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// The following GUID is for the ID of the typelib if this project is exposed to COM
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[assembly: Guid("23d35d8e-4fcf-4883-a014-63e622391798")]
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// Version information for an assembly consists of the following four values:
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//
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// Major Version
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// Minor Version
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// Build Number
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// Revision
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//
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// You can specify all the values or you can default the Build and Revision Numbers
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// by using the '*' as shown below:
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// [assembly: AssemblyVersion("1.0.*")]
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[assembly: AssemblyVersion("1.0.0.0")]
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[assembly: AssemblyFileVersion("1.0.0.0")]

‎Unity.Wcf/Unity.Wcf.csproj‎

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<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<PropertyGroup>
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<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
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<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
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<ProductVersion>8.0.30703</ProductVersion>
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<SchemaVersion>2.0</SchemaVersion>
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<ProjectGuid>{8D78E387-BD71-4399-8A8E-6AE0DC8600F6}</ProjectGuid>
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<OutputType>Library</OutputType>
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<AppDesignerFolder>Properties</AppDesignerFolder>
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<RootNamespace>Unity.Wcf</RootNamespace>
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<AssemblyName>Unity.Wcf</AssemblyName>
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<TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
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<FileAlignment>512</FileAlignment>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
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<DebugSymbols>true</DebugSymbols>
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<DebugType>full</DebugType>
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<Optimize>false</Optimize>
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<OutputPath>bin\Debug\</OutputPath>
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<DefineConstants>DEBUG;TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
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<DebugType>pdbonly</DebugType>
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<Optimize>true</Optimize>
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<OutputPath>bin\Release\</OutputPath>
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<DefineConstants>TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<ItemGroup>
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<Reference Include="Microsoft.Practices.ServiceLocation, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
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<HintPath>..\packages\CommonServiceLocator.1.0\lib\NET35\Microsoft.Practices.ServiceLocation.dll</HintPath>
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</Reference>
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<Reference Include="Microsoft.Practices.Unity, Version=2.1.505.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
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<SpecificVersion>False</SpecificVersion>
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<HintPath>..\packages\Unity.2.1.505.0\lib\NET35\Microsoft.Practices.Unity.dll</HintPath>
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</Reference>
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<Reference Include="Microsoft.Practices.Unity.Configuration, Version=2.1.505.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
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<SpecificVersion>False</SpecificVersion>
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<HintPath>..\packages\Unity.2.1.505.0\lib\NET35\Microsoft.Practices.Unity.Configuration.dll</HintPath>
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</Reference>
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<Reference Include="System" />
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<Reference Include="System.Core" />
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<Reference Include="System.ServiceModel" />
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<Reference Include="System.ServiceModel.Activation" />
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<Reference Include="System.Xml.Linq" />
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<Reference Include="System.Data.DataSetExtensions" />
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<Reference Include="Microsoft.CSharp" />
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<Reference Include="System.Data" />
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<Reference Include="System.Xml" />
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</ItemGroup>
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<ItemGroup>
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<Compile Include="Properties\AssemblyInfo.cs" />
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<Compile Include="UnityContractBehavior.cs" />
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<Compile Include="UnityInstanceContextExtension.cs" />
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<Compile Include="UnityInstanceContextInitializer.cs" />
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<Compile Include="UnityInstanceProvider.cs" />
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<Compile Include="UnityServiceHost.cs" />
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<Compile Include="UnityServiceHostFactory.cs" />
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</ItemGroup>
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<ItemGroup>
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<None Include="packages.config" />
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</ItemGroup>
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<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
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<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
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Other similar extension points exist, see Microsoft.Common.targets.
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<Target Name="BeforeBuild">
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</Target>
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<Target Name="AfterBuild">
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</Target>
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-->
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</Project>

‎Unity.Wcf/UnityContractBehavior.cs‎

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using System;
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using System.ServiceModel.Channels;
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using System.ServiceModel.Description;
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using System.ServiceModel.Dispatcher;
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namespace Unity.Wcf
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{
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public class UnityContractBehavior : IContractBehavior
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{
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private readonly IInstanceProvider _instanceProvider;
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public UnityContractBehavior(IInstanceProvider instanceProvider)
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{
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if (instanceProvider == null)
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{
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throw new ArgumentNullException("instanceProvider");
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}
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_instanceProvider = instanceProvider;
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}
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public void AddBindingParameters(ContractDescription contractDescription, ServiceEndpoint endpoint, BindingParameterCollection bindingParameters)
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{
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}
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public void ApplyClientBehavior(ContractDescription contractDescription, ServiceEndpoint endpoint, ClientRuntime clientRuntime)
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{
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}
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public void ApplyDispatchBehavior(ContractDescription contractDescription, ServiceEndpoint endpoint, DispatchRuntime dispatchRuntime)
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{
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dispatchRuntime.InstanceProvider = _instanceProvider;
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dispatchRuntime.InstanceContextInitializers.Add(new UnityInstanceContextInitializer());
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}
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public void Validate(ContractDescription contractDescription, ServiceEndpoint endpoint)
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{
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}
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}
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}

‎Unity.Wcf/UnityInstanceContextExtension.cs‎

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using System;
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using System.ServiceModel;
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using Microsoft.Practices.Unity;
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namespace Unity.Wcf
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{
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public class UnityInstanceContextExtension : IExtension<InstanceContext>
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{
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private IUnityContainer _childContainer;
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public IUnityContainer GetChildContainer(IUnityContainer container)
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{
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if (container == null)
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{
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throw new ArgumentNullException("container");
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}
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return _childContainer ?? (_childContainer = container.CreateChildContainer());
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}
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public void DisposeOfChildContainer()
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{
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if (_childContainer != null)
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{
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_childContainer.Dispose();
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}
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}
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public void Attach(InstanceContext owner)
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{
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}
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public void Detach(InstanceContext owner)
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{
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}
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}
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}

‎Unity.Wcf/UnityInstanceContextInitializer.cs‎

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using System.ServiceModel;
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using System.ServiceModel.Channels;
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using System.ServiceModel.Dispatcher;
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namespace Unity.Wcf
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{
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public class UnityInstanceContextInitializer : IInstanceContextInitializer
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{
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public void Initialize(InstanceContext instanceContext, Message message)
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{
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instanceContext.Extensions.Add(new UnityInstanceContextExtension());
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}
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}
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}

‎Unity.Wcf/UnityInstanceProvider.cs‎

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using System;
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using System.ServiceModel;
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using System.ServiceModel.Channels;
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using System.ServiceModel.Dispatcher;
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using Microsoft.Practices.Unity;
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namespace Unity.Wcf
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{
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public class UnityInstanceProvider : IInstanceProvider
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{
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private readonly IUnityContainer _container;
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private readonly Type _contractType;
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public UnityInstanceProvider(IUnityContainer container, Type contractType)
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{
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if (container == null)
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{
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throw new ArgumentNullException("container");
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}
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if (contractType == null)
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{
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throw new ArgumentNullException("contractType");
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}
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_container = container;
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_contractType = contractType;
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}
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public object GetInstance(InstanceContext instanceContext, Message message)
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{
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var childContainer =
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instanceContext.Extensions.Find<UnityInstanceContextExtension>().GetChildContainer(_container);
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return childContainer.Resolve(_contractType);
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}
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public object GetInstance(InstanceContext instanceContext)
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{
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return GetInstance(instanceContext, null);
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}
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public void ReleaseInstance(InstanceContext instanceContext, object instance)
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{
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instanceContext.Extensions.Find<UnityInstanceContextExtension>().DisposeOfChildContainer();
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}
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}
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}

‎Unity.Wcf/UnityServiceHost.cs‎

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using System;
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using System.ServiceModel;
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using System.ServiceModel.Description;
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using Microsoft.Practices.Unity;
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namespace Unity.Wcf
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{
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public class UnityServiceHost : ServiceHost
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{
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public UnityServiceHost(IUnityContainer container, Type serviceType, params Uri[] baseAddresses)
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: base(serviceType, baseAddresses)
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{
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if (container == null)
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{
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throw new ArgumentNullException("container");
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}
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ApplyServiceBehaviors(container);
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ApplyContractBehaviors(container);
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foreach (var contractDescription in ImplementedContracts.Values)
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{
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var contractBehavior =
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new UnityContractBehavior(new UnityInstanceProvider(container, contractDescription.ContractType));
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contractDescription.Behaviors.Add(contractBehavior);
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}
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}
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private void ApplyContractBehaviors(IUnityContainer container)
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{
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var registeredContractBehaviors = container.ResolveAll<IContractBehavior>();
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foreach (var contractBehavior in registeredContractBehaviors)
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{
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foreach (var contractDescription in ImplementedContracts.Values)
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{
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contractDescription.Behaviors.Add(contractBehavior);
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}
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}
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}
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private void ApplyServiceBehaviors(IUnityContainer container)
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{
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var registeredServiceBehaviors = container.ResolveAll<IServiceBehavior>();
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foreach (var serviceBehavior in registeredServiceBehaviors)
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{
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Description.Behaviors.Add(serviceBehavior);
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}
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}
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}
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}

‎Unity.Wcf/UnityServiceHostFactory.cs‎

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using System;
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using System.ServiceModel;
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using System.ServiceModel.Activation;
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using Microsoft.Practices.Unity;
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namespace Unity.Wcf
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{
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public abstract class UnityServiceHostFactory : ServiceHostFactory
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{
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protected abstract void ConfigureContainer(IUnityContainer container);
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protected override ServiceHost CreateServiceHost(Type serviceType, Uri[] baseAddresses)
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{
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var container = new UnityContainer();
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ConfigureContainer(container);
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return new UnityServiceHost(container, serviceType, baseAddresses);
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}
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}
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}

‎Unity.Wcf/packages.config‎

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<?xml version="1.0" encoding="utf-8"?>
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<packages>
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<package id="CommonServiceLocator" version="1.0" />
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<package id="Unity" version="2.1.505.0" />
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</packages>

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