Wcf redirect and configuration

Question

Hi,

I have application connected to 2 databases by 2 services (1) and I must to redirect this to server 0 like at (2):

 When I stariting app I have combobox to select server: Prod or Test.

public enum Access
{
  Test,
  ProdL,
}


private static Access _serviceAccess = Access.Prod;
private static ServiceClient service;

private static void SetServiceAccess(Access access)
{
  switch (_serviceAccess )
  {
    case Access .Prod: service= new ServiceClient("WSHttpBinding_IService.Prod");
     break;
    case Access .Test: service = new ServiceClient("WSHttpBinding_IService.Test");
     break;
   }

}

 

--app.config

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <system.web>
    <compilation debug="true"/>
  </system.web>
  <system.serviceModel>
    <serviceHostingEnvironment aspNetCompatibilityEnabled="false" multipleSiteBindingsEnabled="true" />
    <bindings>
      <wsHttpBinding>
        <binding name="WSHttpBinding_IService.Prod"
          closeTimeout="00:10:00" openTimeout="00:10:00" receiveTimeout="00:10:00"
          sendTimeout="00:10:00" bypassProxyOnLocal="false" transactionFlow="false"
          hostNameComparisonMode="StrongWildcard" maxBufferPoolSize="52042880"
          maxReceivedMessageSize="2147483647" messageEncoding="Mtom" textEncoding="utf-8"
          useDefaultWebProxy="true" allowCookies="false">
          <readerQuotas maxDepth="62" maxStringContentLength="80000192"
            maxArrayLength="666116384" maxBytesPerRead="40000096" maxNameTableCharCount="160000384" />
          <reliableSession ordered="true" inactivityTimeout="00:10:00"
            enabled="false" />
          <security mode="None" />
        </binding>
        <binding name="WSHttpBinding_IService.Test" closeTimeout="00:03:00"
          openTimeout="00:10:00" receiveTimeout="00:10:00" sendTimeout="00:10:00"
          bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard"
          maxBufferPoolSize="52042880" maxReceivedMessageSize="2147483647"
          messageEncoding="Mtom" textEncoding="utf-8" useDefaultWebProxy="true"
          allowCookies="false">
          <readerQuotas maxDepth="62" maxStringContentLength="80000192"
            maxArrayLength="666116384" maxBytesPerRead="40000096" maxNameTableCharCount="160000384" />
          <reliableSession ordered="true" inactivityTimeout="00:10:00"
            enabled="false" />
          <security mode="None" />
        </binding>
      </wsHttpBinding>
    </bindings>
    <client>
      <endpoint address="http://ProdAddress/Service.svc"
        binding="wsHttpBinding" bindingConfiguration="WSHttpBinding_IService.Prod"
        contract="Service.IService" name="WSHttpBinding_IService.Prod">
        <identity>
          <dns value="localhost" />
        </identity>
      </endpoint>
      <endpoint address="http://TestAddress/Service.svc"
        binding="wsHttpBinding" bindingConfiguration="WSHttpBinding_IService.Test"
        contract="Service.IService" name="WSHttpBinding_IService.Test">
        <identity>
          <dns value="localhost" />
        </identity>
      </endpoint>
    </client>
  </system.serviceModel>
  <startup>
    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
  </startup>
</configuration>


-- web.config 1 and web.config 2 (the same configuration but different connection strings)

<?xml version="1.0"?>
<configuration>
  <appSettings>
    <add key="DbConnStr" .../>
    <add key="ManagementConnStr" ... />
  </appSettings>
    <system.serviceModel>
      <serviceHostingEnvironment aspNetCompatibilityEnabled="false" multipleSiteBindingsEnabled="true" />
      <services>
           <service name="ServiceName" behaviorConfiguration="ServiceBehaviour">
        <endpoint address="" binding="wsHttpBinding" bindingConfiguration="WsHttpBinding" contract="Service.IService">
         <identity>
          <dns value="localhost"/>
         </identity>
        </endpoint>
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
       </service>
      </services>
    <behaviors>
     <serviceBehaviors>
      <behavior name="ServiceBehaviour">
       <serviceMetadata httpGetEnabled="true"/>
       <serviceDebug includeExceptionDetailInFaults="true"/>
      </behavior>
     </serviceBehaviors>
    </behaviors>
    <bindings>
      <wsHttpBinding>
       <binding name="WsHttpBinding" messageEncoding="Mtom" maxReceivedMessageSize="500000000">
         <security mode="None">
            <transport clientCredentialType="None" />
             </security>
       </binding>
      </wsHttpBinding>
        </bindings>
    </system.serviceModel>
</configuration>

 

I don't know If I must change only service reference to service 0? or add client endpoints to service 0?

How to check If I'am connected via server 0 or directly to server 1,2?

Sorry for my inaccuracy I'm new in WCF.