wcf - 如何使用此 WCF 联系人将 receiveTimeout 和 sendTimeout 设置为无穷大？

Question

我的主机中有以下 app.config:

<services>
  <service name="DCC_Service.DCCService" behaviorConfiguration="serviceBehavior">
    <endpoint binding="netNamedPipeBinding" contract="DCC_Service.IDCCService" address="DCCService" />
    <endpoint binding="mexNamedPipeBinding" contract="IMetadataExchange" address="mex" />
    <host>
      <baseAddresses>
        <add baseAddress="net.pipe://localhost/"/>
      </baseAddresses>
    </host>
  </service>
</services>

<behaviors>
  <serviceBehaviors>
    <behavior name="serviceBehavior">
      <serviceMetadata httpGetEnabled="false"/>
    </behavior>
  </serviceBehaviors>
</behaviors>

如何将 netNamedPipeBinding 超时设置为无限又名 Timespan.MaxValue ?

Answer 1

使用infinite对于各种超时值 - 关闭、打开、接收和发送。您可以像这样在绑定(bind)配置中指定这些超时。

<bindings>
    <netNamedPipeBinding>
        <binding name="mybinding" closeTimeout="infinite" openTimeout="infinite"
            receiveTimeout="infinite" sendTimeout="infinite" />
    </netNamedPipeBinding>
</bindings>

bindings部分与 services 处于同一级别和 behaviors部分。唯一剩下的就是在您的服务端点中引用绑定(bind)配置。

<services>
  <service name="DCC_Service.DCCService" behaviorConfiguration="serviceBehavior">
    <endpoint binding="netNamedPipeBinding"
        contract="DCC_Service.IDCCService"
        address="DCCService"
        bindingConfiguration="mybinding"/>         <!-- SEE THIS LINE -->
    <endpoint binding="mexNamedPipeBinding"
        contract="IMetadataExchange"
        address="mex" />
    <host>
      <baseAddresses>
        <add baseAddress="net.pipe://localhost/"/>
      </baseAddresses>
    </host>
  </service>
</services>

<behaviors>
  <serviceBehaviors>
    <behavior name="serviceBehavior">
      <serviceMetadata httpGetEnabled="false"/>
    </behavior>
  </serviceBehaviors>
</behaviors>

我不记得具体(而且我现在没有时间查看)，但您可能还必须将这些东西放入您的客户端配置中。