Add 2014.2.February AOP presentation + code

2014.02.February/AOP/Demo/.nuget/NuGet.Config

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+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <solution>
+    <add key="disableSourceControlIntegration" value="true" />
+  </solution>
+</configuration>

2014.02.February/AOP/Demo/.nuget/NuGet.targets

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+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+    <PropertyGroup>
+        <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">$(MSBuildProjectDirectory)\..\</SolutionDir>
+
+        <!-- Enable the restore command to run before builds -->
+        <RestorePackages Condition="  '$(RestorePackages)' == '' ">false</RestorePackages>
+
+        <!-- Property that enables building a package from a project -->
+        <BuildPackage Condition=" '$(BuildPackage)' == '' ">false</BuildPackage>
+
+        <!-- Determines if package restore consent is required to restore packages -->
+        <RequireRestoreConsent Condition=" '$(RequireRestoreConsent)' != 'false' ">true</RequireRestoreConsent>
+
+        <!-- Download NuGet.exe if it does not already exist -->
+        <DownloadNuGetExe Condition=" '$(DownloadNuGetExe)' == '' ">false</DownloadNuGetExe>
+    </PropertyGroup>
+
+    <ItemGroup Condition=" '$(PackageSources)' == '' ">
+        <!-- Package sources used to restore packages. By default, registered sources under %APPDATA%\NuGet\NuGet.Config will be used -->
+        <!-- The official NuGet package source (https://www.nuget.org/api/v2/) will be excluded if package sources are specified and it does not appear in the list -->
+        <!--
+            <PackageSource Include="https://www.nuget.org/api/v2/" />
+            <PackageSource Include="https://my-nuget-source/nuget/" />
+        -->
+    </ItemGroup>
+
+    <PropertyGroup Condition=" '$(OS)' == 'Windows_NT'">
+        <!-- Windows specific commands -->
+        <NuGetToolsPath>$([System.IO.Path]::Combine($(SolutionDir), ".nuget"))</NuGetToolsPath>
+    </PropertyGroup>
+
+    <PropertyGroup Condition=" '$(OS)' != 'Windows_NT'">
+        <!-- We need to launch nuget.exe with the mono command if we're not on windows -->
+        <NuGetToolsPath>$(SolutionDir).nuget</NuGetToolsPath>
+    </PropertyGroup>
+
+    <PropertyGroup>
+        <PackagesProjectConfig>packages.$(MSBuildProjectName.Replace(' ', '_')).config</PackagesProjectConfig>
+    </PropertyGroup>
+
+    <Choose>
+        <When Condition="Exists('$(PackagesProjectConfig)')">
+            <PropertyGroup>
+                <PackagesConfig>$(PackagesProjectConfig)</PackagesConfig>
+            </PropertyGroup>
+        </When>
+        <When Condition="Exists('packages.config')">
+            <PropertyGroup>
+                <PackagesConfig>packages.config</PackagesConfig>
+            </PropertyGroup>
+        </When>
+    </Choose>
+
+    <PropertyGroup>
+        <!-- NuGet command -->
+        <NuGetExePath Condition=" '$(NuGetExePath)' == '' ">$(NuGetToolsPath)\NuGet.exe</NuGetExePath>
+        <PackageSources Condition=" $(PackageSources) == '' ">@(PackageSource)</PackageSources>
+
+        <NuGetCommand Condition=" '$(OS)' == 'Windows_NT'">"$(NuGetExePath)"</NuGetCommand>
+        <NuGetCommand Condition=" '$(OS)' != 'Windows_NT' ">mono --runtime=v4.0.30319 $(NuGetExePath)</NuGetCommand>
+
+        <PackageOutputDir Condition="$(PackageOutputDir) == ''">$(TargetDir.Trim('\\'))</PackageOutputDir>
+
+        <RequireConsentSwitch Condition=" $(RequireRestoreConsent) == 'true' ">-RequireConsent</RequireConsentSwitch>
+        <NonInteractiveSwitch Condition=" '$(VisualStudioVersion)' != '' AND '$(OS)' == 'Windows_NT' ">-NonInteractive</NonInteractiveSwitch>
+
+        <PaddedSolutionDir Condition=" '$(OS)' == 'Windows_NT'">"$(SolutionDir) "</PaddedSolutionDir>
+        <PaddedSolutionDir Condition=" '$(OS)' != 'Windows_NT' ">"$(SolutionDir)"</PaddedSolutionDir>
+
+        <!-- Commands -->
+        <RestoreCommand>$(NuGetCommand) install "$(PackagesConfig)" -source "$(PackageSources)"  $(NonInteractiveSwitch) $(RequireConsentSwitch) -solutionDir $(PaddedSolutionDir)</RestoreCommand>
+        <BuildCommand>$(NuGetCommand) pack "$(ProjectPath)" -Properties "Configuration=$(Configuration);Platform=$(Platform)" $(NonInteractiveSwitch) -OutputDirectory "$(PackageOutputDir)" -symbols</BuildCommand>
+
+        <!-- We need to ensure packages are restored prior to assembly resolve -->
+        <BuildDependsOn Condition="$(RestorePackages) == 'true'">
+            RestorePackages;
+            $(BuildDependsOn);
+        </BuildDependsOn>
+
+        <!-- Make the build depend on restore packages -->
+        <BuildDependsOn Condition="$(BuildPackage) == 'true'">
+            $(BuildDependsOn);
+            BuildPackage;
+        </BuildDependsOn>
+    </PropertyGroup>
+
+    <Target Name="CheckPrerequisites">
+        <!-- Raise an error if we're unable to locate nuget.exe  -->
+        <Error Condition="'$(DownloadNuGetExe)' != 'true' AND !Exists('$(NuGetExePath)')" Text="Unable to locate '$(NuGetExePath)'" />
+        <!--
+        Take advantage of MsBuild's build dependency tracking to make sure that we only ever download nuget.exe once.
+        This effectively acts as a lock that makes sure that the download operation will only happen once and all
+        parallel builds will have to wait for it to complete.
+        -->
+        <MsBuild Targets="_DownloadNuGet" Projects="$(MSBuildThisFileFullPath)" Properties="Configuration=NOT_IMPORTANT;DownloadNuGetExe=$(DownloadNuGetExe)" />
+    </Target>
+
+    <Target Name="_DownloadNuGet">
+        <DownloadNuGet OutputFilename="$(NuGetExePath)" Condition=" '$(DownloadNuGetExe)' == 'true' AND !Exists('$(NuGetExePath)')" />
+    </Target>
+
+    <Target Name="RestorePackages" DependsOnTargets="CheckPrerequisites">        
+        <Exec Command="$(RestoreCommand)"
+              Condition="'$(OS)' != 'Windows_NT' And Exists('$(PackagesConfig)')" />
+
+        <Exec Command="$(RestoreCommand)"
+              LogStandardErrorAsError="true"
+              Condition="'$(OS)' == 'Windows_NT' And Exists('$(PackagesConfig)')" />
+    </Target>
+
+    <Target Name="BuildPackage" DependsOnTargets="CheckPrerequisites">
+        <Exec Command="$(BuildCommand)"
+              Condition=" '$(OS)' != 'Windows_NT' " />
+
+        <Exec Command="$(BuildCommand)"
+              LogStandardErrorAsError="true"
+              Condition=" '$(OS)' == 'Windows_NT' " />
+    </Target>
+
+    <UsingTask TaskName="DownloadNuGet" TaskFactory="CodeTaskFactory" AssemblyFile="$(MSBuildToolsPath)\Microsoft.Build.Tasks.v4.0.dll">
+        <ParameterGroup>
+            <OutputFilename ParameterType="System.String" Required="true" />
+        </ParameterGroup>
+        <Task>
+            <Reference Include="System.Core" />
+            <Using Namespace="System" />
+            <Using Namespace="System.IO" />
+            <Using Namespace="System.Net" />
+            <Using Namespace="Microsoft.Build.Framework" />
+            <Using Namespace="Microsoft.Build.Utilities" />
+            <Code Type="Fragment" Language="cs">
+                <![CDATA[
+                try {
+                    OutputFilename = Path.GetFullPath(OutputFilename);
+
+                    Log.LogMessage("Downloading latest version of NuGet.exe...");
+                    WebClient webClient = new WebClient();
+                    webClient.DownloadFile("https://www.nuget.org/nuget.exe", OutputFilename);
+
+                    return true;
+                }
+                catch (Exception ex) {
+                    Log.LogErrorFromException(ex);
+                    return false;
+                }
+            ]]>
+            </Code>
+        </Task>
+    </UsingTask>
+</Project>

2014.02.February/AOP/Demo/Aop.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2012
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Aop", "Aop\Aop.csproj", "{79BC310C-CD80-4B6D-B965-38A6207186F7}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = ".nuget", ".nuget", "{6AAFDAC4-6347-4EF9-AAAD-1A791A7BD33C}"
+	ProjectSection(SolutionItems) = preProject
+		.nuget\NuGet.Config = .nuget\NuGet.Config
+		.nuget\NuGet.exe = .nuget\NuGet.exe
+		.nuget\NuGet.targets = .nuget\NuGet.targets
+	EndProjectSection
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{79BC310C-CD80-4B6D-B965-38A6207186F7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{79BC310C-CD80-4B6D-B965-38A6207186F7}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{79BC310C-CD80-4B6D-B965-38A6207186F7}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{79BC310C-CD80-4B6D-B965-38A6207186F7}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

2014.02.February/AOP/Demo/Aop/Advantage/Exceptions.cs

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+using System;
+
+namespace Aop.Advantage
+{
+	public static class Exceptions
+	{
+		public static bool Handle(Exception ex)
+		{
+			// exception handling
+			if (ex.GetType() == typeof(ArithmeticException))
+				return false;
+			if (ex.GetType() == typeof(TimeoutException))
+				return true;
+
+			// etc...
+			return false;
+		}
+	}
+}

2014.02.February/AOP/Demo/Aop/Advantage/FakeAdvantageWebCapsule.cs

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+using System;
+using System.Collections.Generic;
+
+namespace Aop.Advantage
+{
+	public class FakeAdvantageWebCapsule : IAdvantageWebCapsule
+	{
+		public void AddSubscription(int customerId, string pubCode)
+		{
+			throw new Exception();
+			Console.WriteLine("Adding '{0}' subscription for customer with id: '{1}'", pubCode, customerId);
+		}
+
+		public IList<string> GetSubscriptions(int customerId)
+		{
+			return new List<string>
+				       {
+					       "ABC",
+					       "DEF",
+					       "GHI"
+				       };
+		}
+	}
+}

2014.02.February/AOP/Demo/Aop/Advantage/IAdvantageWebCapsule.cs

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+using System.Collections.Generic;
+
+namespace Aop.Advantage
+{
+	public interface IAdvantageWebCapsule
+	{
+		void AddSubscription(int customerId, string pubCode);
+		IList<string> GetSubscriptions(int customerId);
+	}
+}

2014.02.February/AOP/Demo/Aop/Aop.csproj

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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>{79BC310C-CD80-4B6D-B965-38A6207186F7}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>Aop</RootNamespace>
+    <AssemblyName>Aop</AssemblyName>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <DontImportPostSharp>True</DontImportPostSharp>
+    <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\</SolutionDir>
+    <RestorePackages>true</RestorePackages>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(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="Autofac">
+      <HintPath>..\packages\Autofac.3.3.0\lib\net40\Autofac.dll</HintPath>
+    </Reference>
+    <Reference Include="Autofac.Extras.DynamicProxy2">
+      <HintPath>..\packages\Autofac.Extras.DynamicProxy2.3.0.3\lib\net40\Autofac.Extras.DynamicProxy2.dll</HintPath>
+    </Reference>
+    <Reference Include="Castle.Core">
+      <HintPath>..\packages\Castle.Core.3.2.2\lib\net45\Castle.Core.dll</HintPath>
+    </Reference>
+    <Reference Include="Enyim.Caching">
+      <HintPath>..\packages\EnyimMemcached.2.12\lib\net35\Enyim.Caching.dll</HintPath>
+    </Reference>
+    <Reference Include="Microsoft.VisualStudio.QualityTools.UnitTestFramework, Version=10.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL" />
+    <Reference Include="Moq">
+      <HintPath>..\packages\Moq.4.2.1402.2112\lib\net40\Moq.dll</HintPath>
+    </Reference>
+    <Reference Include="NLog">
+      <HintPath>..\packages\NLog.2.1.0\lib\net45\NLog.dll</HintPath>
+    </Reference>
+    <Reference Include="PostSharp, Version=3.1.31.9, Culture=neutral, PublicKeyToken=b13fd38b8f9c99d7, processorArchitecture=MSIL">
+      <Private>True</Private>
+      <HintPath>..\packages\PostSharp.3.1.31\lib\net20\PostSharp.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Runtime.Caching" />
+    <Reference Include="System.Transactions" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Advantage\Exceptions.cs" />
+    <Compile Include="Advantage\FakeAdvantageWebCapsule.cs" />
+    <Compile Include="Advantage\IAdvantageWebCapsule.cs" />
+    <Compile Include="Business\Domain\ILoggable.cs" />
+    <Compile Include="Business\Domain\Subscription.cs" />
+    <Compile Include="Business\ServicesDynamicProxy\AdvantageServiceDynamicProxy.cs" />
+    <Compile Include="Business\ServicesDynamicProxy\Aspects\DefensiveProgramming.cs" />
+    <Compile Include="Business\ServicesDynamicProxy\Aspects\ExceptionHandling.cs" />
+    <Compile Include="Business\ServicesDynamicProxy\Aspects\Logging.cs" />
+    <Compile Include="Business\ServicesDynamicProxy\Aspects\TransactionManagement.cs" />
+    <Compile Include="Business\ServicesDynamicProxy\IAdvantageServiceDynamicProxy.cs" />
+    <Compile Include="Business\ServicesPostSharp\AdvantageServicePostSharp.cs" />
+    <Compile Include="Business\ServicesPostSharp\Aspects\DefensiveProgramming.cs" />
+    <Compile Include="Business\ServicesPostSharp\Aspects\ExceptionHandling.cs" />
+    <Compile Include="Business\ServicesPostSharp\Aspects\Logging.cs" />
+    <Compile Include="Business\ServicesPostSharp\Aspects\TransactionManagement.cs" />
+    <Compile Include="Business\ServicesPostSharp\IAdvantageServicePostSharp.cs" />
+    <Compile Include="Caching\CacheAttribute.cs" />
+    <Compile Include="Caching\CacheContainer.cs" />
+    <Compile Include="Caching\CachedObject.cs" />
+    <Compile Include="Caching\CacheKeyManager.cs" />
+    <Compile Include="Caching\CacheStores\MemcachedCache.cs" />
+    <Compile Include="Caching\CacheStores\MemoryCache.cs" />
+    <Compile Include="Caching\CacheStores\NullCache.cs" />
+    <Compile Include="Caching\ICache.cs" />
+    <Compile Include="Caching\_Enumerations.cs" />
+    <Compile Include="PostSharpTestsWithIoC\PostSharpLoggingAspectTestsWithIoC.cs" />
+    <Compile Include="PostSharpTestsNoIoC\PostSharpLoggingAspectTestsNoIoC.cs" />
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Business\Services\AdvantageService.cs" />
+    <Compile Include="Business\Services\IAdvantageService.cs" />
+    <Compile Include="DynamicProxyTests\DynamicProxyLoggingAspectTests.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+    <None Include="packages.config" />
+  </ItemGroup>
+  <ItemGroup />
+  <ItemGroup>
+    <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <Import Project="..\packages\PostSharp.3.1.31\tools\PostSharp.targets" Condition="Exists('..\packages\PostSharp.3.1.31\tools\PostSharp.targets')" />
+  <Target Name="EnsurePostSharpImported" BeforeTargets="BeforeBuild" Condition="'$(PostSharp30Imported)' == ''">
+    <Error Condition="!Exists('..\packages\PostSharp.3.1.31\tools\PostSharp.targets')" Text="This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://www.postsharp.net/links/nuget-restore." />
+    <Error Condition="Exists('..\packages\PostSharp.3.1.31\tools\PostSharp.targets')" Text="The build restored NuGet packages. Build the project again to include these packages in the build. For more information, see http://www.postsharp.net/links/nuget-restore." />
+  </Target>
+  <Import Project="$(SolutionDir)\.nuget\NuGet.targets" Condition="Exists('$(SolutionDir)\.nuget\NuGet.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>

2014.02.February/AOP/Demo/Aop/App.config

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+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
+    </startup>
+</configuration>

2014.02.February/AOP/Demo/Aop/Business/Domain/ILoggable.cs

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+namespace Aop.Business.Domain
+{
+	public interface ILoggable
+	{
+		string LogInformation();
+	}
+}