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Adding Managed Interface
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7 files changed

+292
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7 files changed

+292
-0
lines changed

‎clr_host/resource.h‎

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//{{NO_DEPENDENCIES}}
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// Microsoft Visual C++ generated include file.
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// Used by ADMHost.rc
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//
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#define IDS_PROJNAME 100
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// Next default values for new objects
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//
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#ifdef APSTUDIO_INVOKED
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#ifndef APSTUDIO_READONLY_SYMBOLS
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#define _APS_NEXT_RESOURCE_VALUE 201
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#define _APS_NEXT_COMMAND_VALUE 32768
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#define _APS_NEXT_CONTROL_VALUE 201
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#define _APS_NEXT_SYMED_VALUE 102
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#endif
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#endif

‎mysql_managed_interface/IManagedHost.cs‎

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using System;
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using System.Runtime.InteropServices;
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namespace mysql_managed_interface
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{
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[ComVisible(true),
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Guid("0961af1d-ebb7-4f7d-ab4a-d4234b74caca"),
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InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
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public interface IManagedHost
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{
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/// <summary>
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/// Create a new AppDomain
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/// </summary>
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/// <param name="name">name of the AppDomain to create</param>
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/// <returns>ID of the new AppDomain</returns>
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int CreateAppDomain([MarshalAs(UnmanagedType.BStr)]string name);
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/// <summary>
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/// Clean up the AppDomianManager
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/// </summary>
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void Dispose();
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/// <summary>
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/// Set the unmanaged host for the AppDomainManager to work with
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/// </summary>
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/// <param name="unmanagedHost">unmanaged half of the host</param>
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void SetUnmanagedHost(IUnmanagedHost unmanagedHost);
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/// <summary>
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/// Write a message
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/// </summary>
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/// <param name="message">message to write</param>
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void Write([MarshalAs(UnmanagedType.BStr)]string message);
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/// <summary>
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/// Write a message
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/// </summary>
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/// <param name="message">message to write</param>
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///
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[return: MarshalAs(UnmanagedType.I8)]
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Int64 Run([MarshalAs(UnmanagedType.I8)]Int64 path);
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}
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}

‎mysql_managed_interface/IUnmanagedHost.cs‎

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using System;
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using System.Runtime.InteropServices;
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namespace mysql_managed_interface
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{
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[ComVisible(true),
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Guid("3659e1f4-5003-4d1b-9c37-d82325428f94"),
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InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
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public interface IUnmanagedHost
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{
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/// <summary>
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/// Start the CLR
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/// </summary>
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void Start();
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/// <summary>
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/// Stop the CLR
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/// </summary>
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void Stop();
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/// <summary>
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/// Get the managed host of the default AppDomain
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/// </summary>
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IManagedHost DefaultManagedHost { get; }
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/// <summary>
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/// Get the managed host for a specific AppDomain
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/// </summary>
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/// <param name="appDomain">AppDomain ID</param>
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IManagedHost GetManagedHost(int appDomain);
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}
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}

‎mysql_managed_interface/MySQLHostManager.cs‎

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using System;
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using System.Diagnostics;
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using System.IO;
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using System.Reflection;
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using System.Security;
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using System.Security.Permissions;
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using System.Security.Policy;
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namespace mysql_managed_interface
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{
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class MySQLHostManager: AppDomainManager, IManagedHost
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{
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public static StrongName CreateStrongName(Assembly assembly)
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{
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if (assembly == null)
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throw new ArgumentNullException("assembly");
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AssemblyName assemblyName = assembly.GetName();
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Debug.Assert(assemblyName != null, "Could not get assembly name");
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// get the public key blob
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byte[] publicKey = assemblyName.GetPublicKey();
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if (publicKey == null || publicKey.Length == 0)
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throw new InvalidOperationException("Assembly is not strongly named");
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StrongNamePublicKeyBlob keyBlob = new StrongNamePublicKeyBlob(publicKey);
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// and create the StrongName
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return new StrongName(keyBlob, assemblyName.Name, assemblyName.Version);
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}
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private IUnmanagedHost unmanagedInterface = null;
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/// <summary>
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/// A new AppDomain has been created
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/// </summary>
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public override void InitializeNewDomain(AppDomainSetup appDomainInfo)
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{
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// let the unmanaged host know about us
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InitializationFlags = AppDomainManagerInitializationOptions.RegisterWithHost;
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return;
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}
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public int CreateAppDomain(string name)
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{
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PermissionSet permissions = new PermissionSet(PermissionState.None);
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permissions.AddPermission(new SecurityPermission(PermissionState.Unrestricted));
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permissions.AddPermission(new UIPermission(PermissionState.Unrestricted));
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return AppDomain.CreateDomain(
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name,
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AppDomain.CurrentDomain.Evidence,
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AppDomain.CurrentDomain.SetupInformation,
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permissions,
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CreateStrongName(Assembly.GetExecutingAssembly())).Id;
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}
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public void Dispose()
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{
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return;
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}
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public void SetUnmanagedHost(IUnmanagedHost unmanagedHost)
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{
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Debug.Assert(unmanagedHost != null, "Attempt to set null unmanaged host");
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Debug.Assert(this.unmanagedInterface == null, "Attempt to reset unmanaged host");
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this.unmanagedInterface = unmanagedHost;
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return;
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}
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public void Write(string message)
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{
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Trace.WriteLine(message);
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Console.WriteLine(message);
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return;
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}
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public Int64 Run(Int64 path)
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{
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return (path * 3);
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//new FileIOPermission(PermissionState.Unrestricted).Assert();
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//string fullPath = Path.Combine(
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// Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location),
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// path);
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//CodeAccessPermission.RevertAssert();
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//new FileIOPermission(
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// FileIOPermissionAccess.Read | FileIOPermissionAccess.PathDiscovery,
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// fullPath).Assert();
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//AppDomain.CurrentDomain.ExecuteAssembly(fullPath);
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//CodeAccessPermission.RevertAssert();
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}
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}
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}

‎mysql_managed_interface/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("mysql_managed_interface")]
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[assembly: AssemblyDescription("")]
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[assembly: AssemblyConfiguration("")]
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[assembly: AssemblyCompany("")]
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[assembly: AssemblyProduct("mysql_managed_interface")]
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[assembly: AssemblyCopyright("Copyright © 2014")]
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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("b734c08c-715f-4218-982a-3f51842e3b09")]
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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")]

‎mysql_managed_interface/generic_signing.snk‎

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‎mysql_managed_interface/mysql_managed_interface.csproj‎

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<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
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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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<ProjectGuid>{A15DADAC-D3C8-4226-93CD-2DA7C85F51DC}</ProjectGuid>
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<OutputType>Library</OutputType>
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<AppDesignerFolder>Properties</AppDesignerFolder>
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<RootNamespace>mysql_managed_interface</RootNamespace>
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<AssemblyName>mysql_managed_interface</AssemblyName>
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<TargetFrameworkVersion>v2.0</TargetFrameworkVersion>
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<FileAlignment>512</FileAlignment>
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<TargetFrameworkProfile />
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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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<PropertyGroup>
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<SignAssembly>true</SignAssembly>
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</PropertyGroup>
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<PropertyGroup>
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<AssemblyOriginatorKeyFile>generic_signing.snk</AssemblyOriginatorKeyFile>
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</PropertyGroup>
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<ItemGroup>
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<Reference Include="System" />
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<Reference Include="System.Core" />
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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="IManagedHost.cs" />
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<Compile Include="IUnmanagedHost.cs" />
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<Compile Include="MySQLHostManager.cs" />
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<Compile Include="Properties\AssemblyInfo.cs" />
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</ItemGroup>
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<ItemGroup>
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<None Include="generic_signing.snk" />
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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>

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