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WCF-IISホスティング

IIS（インターネットインフォメーションサービス）でのWCFサービスのホストは、段階的なプロセスです。 IISホスティングは、目的のコーディングとプロセスを理解するためのスクリーンショットとともに以下に詳細に示されています。

  • ステップ1 *-Visual Studio 2012を起動し、[ファイル]→[新規]→[Webサイト]をクリックします。 「WCFサービス」と「http」として場所を選択します。 これにより、IISでサービスがホストされます。 OKをクリックしてください。

Wcf Hosting Services IIS 1

  • ステップ2 *-インターフェースの背後にあるコードを以下に示します。
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.ServiceModel.Web;
using System.Text;

//NOTE: You can use the "Rename" command on the "Refactor" menu to
//change the interface name "IService" in both code and config file
//together.

[ServiceContract]
Public interface IService {
   [OperationContract]
   String GetData(int value);

   [OperationContract]
   CompositeType GetDataUsingDataContract(CompositeType composite);

  //TODO: Add your service operations here
}

//Use a data contract as illustrated in the sample below to add
//composite types to service operations.

[DataContract]
Public class CompositeType {
   Bool boolValue = true;
   String stringValue = "Hello ";

   [DataMember]
   Public bool BoolValue {
      get { return boolValue; }
      set { boolValue = value; }
   }

   [DataMember]
   Public string StringValue {
      get { return stringValue; }
      set { stringValue = value; }
   }
}
  • ステップ3 *-クラスファイルの背後にあるコードを以下に示します。
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.ServiceModel.Web;
using System.Text;

//NOTE: You can use the "Rename" command on the "Refactor" menu to
//change the class name "Service" in code, svc and config file
//together.

Public class Service : IService {
   Public string GetData(int value) {
      Return string.Format("You entered: {0}", value);
   }

   Public CompositeType GetDataUsingDataContract(CompositeType composite) {
      if(composite == null) {
         thrownewArgumentNullException("composite");
      }

      if(composite.BoolValue) {
         composite.StringValue += "Suffix";
      }
      return composite;
   }
}
  • ステップ4 *-サービスファイル（.svc）には、サービスの名前とファイル名の背後にあるコードが含まれています。 このファイルは、サービスについて知るために使用されます。

Wcf Hosting Services IIS 4 

<%@ ServiceHost Language = "C#" Debug = "true" Service = "Service"
   CodeBehind = "~/App_Code/Service.cs" %>
  • ステップ5 *-サーバー側の構成は、構成ファイルに記載されています。 ここでは、「wsHttpBinding」に設定された1つのエンドポイントのみに言及しています。異なるバインディングを持つ複数のエンドポイントを持つこともできます。 IISでホストするため、httpバインディングのみを使用する必要があります。
<?xml version = "1.0"?>
<configuration>
   <!--
      Note: As an alternative to hand editing this file you can use the
         web admin tool to configure settings for your application. Use
         the Website->Asp.Net Configuration option in Visual Studio.
         A full list of settings and comments can be found in
         machine.config.comments usually located in
         \Windows\Microsoft.Net\Framework\vx.x\Config
   -->
   <configSections>
      <sectionGroup name = "system.web.extensions"
         ype = "System.Web.Configuration.SystemWebExtensionsSectionGroup,
         System.Web.Extensions, Version = 3.5.0.0, Culture = neutral,
         PublicKeyToken = 31BF3856AD364E35">

         <sectionGroup name = "scripting"
            type = "System.Web.Configuration.ScriptingSectionGroup,
            System.Web.Extensions, Version = 3.5.0.0, Culture = neutral,
            PublicKeyToken = 31BF3856AD364E35">

            <section name = "scriptResourceHandler"
               type = "System.Web.Configuration.ScriptingScriptResourceHandlerSection,
               System.Web.Extensions, Version = 3.5.0.0,
               Culture = neutral, PublicKeyToken = 31BF3856AD364E35"
               requirePermission = "false"
               allowDefinition = "MachineToApplication"/>

            <sectionGroup name = "webServices"
               type = "System.Web.Configuration.ScriptingWebServicesSectionGroup,
               System.Web.Extensions, Version = 3.5.0.0,
               Culture = neutral, PublicKeyToken = 31BF3856AD364E35">

               <section name = "jsonSerialization"
                  type = "System.Web.Configuration.ScriptingJsonSerializationSection,
                  System.Web.Extensions, Version = 3.5.0.0,
                  Culture = neutral, PublicKeyToken = 31BF3856AD364E35"
                  requirePermission = "false" allowDefinition = "Everywhere"/>

               <section name = "profileService"
                  type = "System.Web.Configuration.ScriptingProfileServiceSection,
                  System.Web.Extensions, Version = 3.5.0.0,
                  Culture = neutral, PublicKeyToken = 31BF3856AD364E35"
                  requirePermission = "false"
                  allowDefinition = "MachineToApplication"/>

               <section name = "authenticationService"
                  type = "System.Web.Configuration.ScriptingAuthenticationServiceSection,
                  System.Web.Extensions, Version = 3.5.0.0,
                  Culture = neutral, PublicKeyToken = 31BF3856AD364E35"
                  requirePermission = "false"
                  allowDefinition = "MachineToApplication"/>

               <section name = "roleService"
                  type = "System.Web.Configuration.ScriptingRoleServiceSection,
                  System.Web.Extensions, Version = 3.5.0.0,
                  Culture = neutral, PublicKeyToken = 31BF3856AD364E35"
                  requirePermission = "false"
                  allowDefinition = "MachineToApplication"/>

            </sectionGroup>
         </sectionGroup>
      </sectionGroup>
   </configSections>

<appSettings/>
   <connectionStrings/>
   <system.web>
      <!--
         Set compilation debug="true" to insert debugging
         symbols into the compiled page. Because this
         affects performance, set this value to true only
         during development.
      -->

      <compilation debug = "true">
         <assemblies>

            <add assembly = "System.Core, Version = 3.5.0.0, Culture = neutral,
               PublicKeyToken = B77A5C561934E089"/>

            <add assembly = "System.Web.Extensions, Version = 3.5.0.0,
               Culture = neutral, PublicKeyToken = 31BF3856AD364E35"/>

            <add assembly = "System.Data.DataSetExtensions, Version = 3.5.0.0,
               Culture = neutral, PublicKeyToken = B77A5C561934E089"/>

            <add assembly = "System.Web.Extensions, Version = 3.5.0.0,
               Culture = neutral, PublicKeyToken = 31BF3856AD364E35"/>

            <add assembly = "System.Xml.Linq, Version = 3.5.0.0, Culture = neutral,
               PublicKeyToken = B77A5C561934E089"/>

         </assemblies>
      </compilation>

         <!--
            The <authentication> section enables configuration
            of the security authentication mode used by
            ASP.NET to identify an incoming user.
         -->

      <authentication mode="Windows"/>
         <!--
            The <customErrors> section enables configuration
            of what to do if/when an unhandled error occurs
            during the execution of a request. Specifically,
            it enables developers to configure html error pages
            to be displayed in place of a error stack trace.

            <customErrors mode = "RemoteOnly" defaultRedirect = "GenericErrorPage">
               <error statusCode = "403" redirect = "NoAccess"/>
               <error statusCode = "404" redirect = "FileNotFound"/>
            </customErrors>
         -->

         <pages>
            <controls>
               <add tagPrefix = "asp" namespace = "System.Web.UI"
                  assembly = "System.Web.Extensions, Version = 3.5.0.0,
                  Culture = neutral, PublicKeyToken = 31BF3856AD364E35"/>

               <add tagPrefix = "asp" namespace = "System.Web.UI.WebControls"
                  assembly = "System.Web.Extensions, Version = 3.5.0.0,
                  Culture = neutral, PublicKeyToken = 31BF3856AD364E35"/>

            </controls>
         </pages>

         <httpHandlers>
            <remove verb = "*" path = "*.asmx"/>

            <add verb = "*" path = "*.asmx" validate = "false"
               type = "System.Web.Script.Services.ScriptHandlerFactory,
               System.Web.Extensions, Version = 3.5.0.0, Culture = neutral,
               PublicKeyToken = 31BF3856AD364E35"/>

            <add verb = "*" path = "*_AppService.axd" validate = "false"
               type = "System.Web.Script.Services.ScriptHandlerFactory,
               System.Web.Extensions, Version = 3.5.0.0, Culture = neutral,
               PublicKeyToken = 31BF3856AD364E35"/>

            <add verb = "GET,HEAD" path = "ScriptResource.axd"
               type = "System.Web.Handlers.ScriptResourceHandler,
               System.Web.Extensions, Version = 3.5.0.0, Culture = neutral,
               PublicKeyToken = 31BF3856AD364E35" validate = "false"/>
         </httpHandlers>

         <httpModules>
            <add name = "ScriptModule"
               type = "System.Web.Handlers.ScriptModule,
               System.Web.Extensions, Version = 3.5.0.0, Culture = neutral,
               PublicKeyToken = 31BF3856AD364E35"/>
         </httpModules>
   </system.web>

   <system.codedom>
      <compilers>

         <compiler language = "c#;cs;csharp" extension = ".cs"
            warningLevel = "4" type = "Microsoft.CSharp.CSharpCodeProvider,
            System, Version = 2.0.0.0, Culture = neutral,
            PublicKeyToken = b77a5c561934e089">

            <providerOption name = "CompilerVersion" value = "v3.5"/>
            <providerOption name = "WarnAsError" value = "false"/>

         </compiler>

         <compiler language = "vb;vbs;visualbasic;vbscript" extension = ".vb"
            warningLevel = "4" type = "Microsoft.VisualBasic.VBCodeProvider,
            System, Version = 2.0.0.0, Culture = neutral,
            PublicKeyToken = b77a5c561934e089">

            <providerOption name = "CompilerVersion" value = "v3.5"/>
            <providerOption name = "OptionInfer" value = "true"/>
            <providerOption name = "WarnAsError" value = "false"/>

         </compiler>
      </compilers>

   </system.codedom>
   <!--
      The system.webServer section is required for running ASP.NET AJAX
      under Internet Information Services 7.0.
      It is not necessary for previous version of IIS.
   -->
   <system.webServer>
      <validation validateIntegratedModeConfiguration="false"/>

      <modules>
         <remove name = "ScriptModule"/>
         <add name = "ScriptModule" preCondition = "managedHandler"
            type = "System.Web.Handlers.ScriptModule,
            System.Web.Extensions, Version = 3.5.0.0, Culture = neutral,
            PublicKeyToken = 31BF3856AD364E35"/>
      </modules>

      <handlers>
         <remove name = "WebServiceHandlerFactory-Integrated"/>
         <remove name = "ScriptHandlerFactory"/>
         <remove name = "ScriptHandlerFactoryAppServices"/>
         <remove name = "ScriptResource"/>

         <add name = "ScriptHandlerFactory" verb = "*" path = "*.asmx"
            preCondition = "integratedMode"
            type = "System.Web.Script.Services.ScriptHandlerFactory,
            System.Web.Extensions, Version = 3.5.0.0, Culture = neutral,
            PublicKeyToken = 31BF3856AD364E35"/>

         <add name = "ScriptHandlerFactoryAppServices"
            verb = "*" path = "*_AppService.axd" preCondition = "integratedMode"
            type = "System.Web.Script.Services.ScriptHandlerFactory,
            System.Web.Extensions, Version = 3.5.0.0, Culture = neutral,
            PublicKeyToken = 31BF3856AD364E35"/>

         <add name = "ScriptResource" preCondition = "integratedMode"
            verb = "GET,HEAD" path = "ScriptResource.axd"
            type = "System.Web.Handlers.ScriptResourceHandler,
            System.Web.Extensions, Version = 3.5.0.0, Culture = neutral,
            PublicKeyToken = 31BF3856AD364E35"/>
      </handlers>

      <!--To browse web app root directory during debugging,
         set the value below to true. Set to false before deployment to
         avoid disclosing web app folder information.-->

      <directoryBrowse enabled = "true"/>
   </system.webServer>

   <runtime>
      <assemblyBinding appliesTo = "v2.0.05727" xmlns =" urn:schemas-microsoft-com:asm.v1">

         <dependentAssembly>
            <assemblyIdentity name = "System.Web.Extensions" publicKeyToken = "31bf3856ad364e35"/>
            <bindingRedirect oldVersion = "1.0.0.0-1.1.0.0" newVersion = "3.5.0.0"/>
         </dependentAssembly>

         <dependentAssembly>
            <assemblyIdentity name = "System.Web.Extensions.Design" publicKeyToken =" 31bf3856ad364e35"/>
            <bindingRedirect oldVersion = "1.0.0.0-1.1.0.0" newVersion = "3.5.0.0"/>
         </dependentAssembly>

      </assemblyBinding>
   </runtime>

   <system.serviceModel>
      <services>
         <service name = "Service" behaviorConfiguration = "ServiceBehavior">
         <!-- Service Endpoints -->
            <endpoint address = "" binding = "basicHttpBinding" contract = "IService">
               <!--
                  Upon deployment, the following identity element should be removed or replaced
                  to reflect the identity under which the deployed service runs. If removed,
                  WCF will infer an appropriate identity automatically.
               -->

               <identity>
                  <dns value="localhost"/>
               </identity>

            </endpoint>
            <endpoint address = "mex" binding = "mexHttpBinding" contract = "IMetadataExchange"/>

         </service>
      </services>

      <behaviors>
         <serviceBehaviors>
            <behavior name = "ServiceBehavior">
               <!-- To avoid disclosing metadata information, set the value below
                  to false before deployment -->

               <serviceMetadata httpGetEnabled = "true"/>

               <!-- To receive exception details in faults for debugging purposes,
                  set the value below to true.
                  Set to false before deployment to false avoid
                  disclosing exception information -->

               <serviceDebug includeExceptionDetailInFaults = "false"/>
            </behavior>
         </serviceBehaviors>
      </behaviors>

   </system.serviceModel>
</configuration>
  • ステップ6 *-設定ファイルに記載されているアドレスとともに、サービスファイル名を記載する必要があります。 IISのスクリーンショットはここにあります。

「スタート」→「実行」→「inetmgr」をクリックして、次のウィンドウを開きます。

Wcf Hosting Service IIS 6

  • ステップ7 *-次の画面を生成するアプリケーションを実行します。

Wcf Hosting Service IIS 7

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