WCF多協議支援

開篇：

最近工作中使用WCF比較多，有了一點收穫，也有了一點淺薄的想法，在此寫出，希望能給大家帶來一些收穫。

 

本章說明：

實際開發中可能會出現，一個服務端需應付多個不同協議用戶端，下文就是這種情境的一個解決方案。

 

Binding所對應的協議版本：

Binding Class Name	Transport	Message Encoding	Message Version	Security Mode	Reliable Messaging	Transaction Flow (disabled by default)	Example Application?
BasicHttpBinding	HTTP	Text	SOAP 1.1	None	Not Supported	Not Supported	?
WSHttpBinding	HTTP	Text	SOAP 1.2 WS-Addressing 1.0	Message	Disabled	WS-AtomicTransactions	?
WSDualHttpBinding	HTTP	Text	SOAP 1.2 WS-Addressing 1.0	Message	Enabled	WS-AtomicTransactions	?
WSFederationHttpBinding	HTTP	Text	SOAP 1.2 WS-Addressing 1.0	Message	Disabled	WS-AtomicTransactions	?
NetTcpBinding	TCP	Binary	SOAP 1.2	Transport	Disabled	OleTransactions	?
NetPeerTcpBinding	P2P	Binary	SOAP 1.2	Transport	Not Supported	Not Supported	?
NetNamedPipesBinding	Named Pipes	Binary	SOAP 1.2	Transport	Not Supported	OleTransactions	?
NetMsmqBinding	MSMQ	Binary	SOAP 1.2	Message	Not Supported	Not Supported	?
MsmqIntegrationBinding	MSMQ	Not Supported (uses a pre-WCF serialization   format)	Not Supported	Transport	Not Supported	Not Supported	?
CustomBinding	You Decide	You Decide	You Decide	You Decide	You Decide	You Decide	?

 

服務端配置：

Server

<?xml version="1.0" encoding="utf-8"?><configuration>  <system.web>    <compilation debug="true" targetFramework="4.0" />  </system.web>  <system.serviceModel>    <bindings>      <wsHttpBinding>        <binding name="wsHttpBindingConfiguration" maxReceivedMessageSize="2147483647">          <security mode="None">          </security>        </binding>      </wsHttpBinding>      <basicHttpBinding>        <binding name="basicHttpBindingConfiguration" maxReceivedMessageSize="2147483647">          <security mode="None">          </security>        </binding>      </basicHttpBinding>    </bindings>    <behaviors>      <serviceBehaviors>        <behavior name="behaviorConfiguration">          <serviceDebug includeExceptionDetailInFaults="true"  />          <serviceMetadata httpGetBinding="webHttpBinding" httpGetBindingConfiguration="" httpGetEnabled="true" />          <serviceThrottling maxConcurrentSessions="10000"  maxConcurrentInstances="10000" maxConcurrentCalls="10000" />        </behavior>      </serviceBehaviors>    </behaviors>    <services>      <service behaviorConfiguration="behaviorConfiguration" name="WcfServer.UserService" >        <endpoint address="" binding="wsHttpBinding" bindingConfiguration="wsHttpBindingConfiguration" contract="WcfServer.IUserService" />        <endpoint address="soap11" binding="basicHttpBinding" bindingConfiguration="basicHttpBindingConfiguration"  contract="WcfServer.IUserService" />        <endpoint address="mex" binding="mexHttpBinding" bindingConfiguration="" contract="IMetadataExchange" />      </service>    </services>  </system.serviceModel>  <system.webServer>    <modules runAllManagedModulesForAllRequests="true"/>  </system.webServer></configuration>

 

用戶端配置：

Client

<?xml version="1.0" encoding="utf-8" ?><configuration>  <system.serviceModel>    <bindings>      <wsHttpBinding>        <binding name="wsHttpBindingConfiguration" >          <security mode="None">          </security>        </binding>      </wsHttpBinding>      <basicHttpBinding>        <binding name="basicHttpBindingConfiguration">          <security mode="None">          </security>        </binding>      </basicHttpBinding>    </bindings>    <client>      <endpoint address="http://localhost/WcfServer/UserService.svc"        binding="wsHttpBinding" bindingConfiguration="wsHttpBindingConfiguration"        contract="WcfServer.IUserService" name="UserService">        <identity>          <dns value="localhost" />        </identity>      </endpoint>      <endpoint address="http://localhost/WcfServer/UserService.svc/Soap11"        binding="basicHttpBinding" bindingConfiguration="basicHttpBindingConfiguration"        contract="WcfServer.IUserService" name="UserServiceSoap11">        <identity>          <dns value="localhost" />        </identity>      </endpoint>    </client>  </system.serviceModel></configuration>