How to Minimize WCF Communication Using Named Pipes?

Using Named Pipes in WCF: A Minimal Example

Problem:

How to establish minimal communication between a WCF server and client using named pipes, replacing HTTP endpoints and metadata exchange mechanisms.

Answer:

Configuring Server Endpoint:

Replace the provided HTTP endpoint configuration with the following named pipe configuration:

<endpoint address="net.pipe://localhost/CalculatorService" binding="netNamedPipeBinding" contract="ICalculator" name="NetNamedPipeBinding_ICalculator">
    <identity>
        <userPrincipalName value="OlegPc\Oleg" />
    </identity>
</endpoint>

Hosting the Service:

Modify the service hosting code to use named pipes:

// Use NetNamedPipeBinding instead of WSHttpBinding
ServiceHost selfHost = new ServiceHost(typeof(CalculatorService));
selfHost.AddServiceEndpoint(
    typeof(ICalculator),
    new NetNamedPipeBinding(),
    "CalculatorService");

Generating the Client:

Remove all code related to HTTP and replace it with the following pipe-specific code:

// Use NetNamedPipeBinding instead of WSHttpBinding
Binding binding = new NetNamedPipeBinding();
EndpointAddress endpoint = new EndpointAddress("net.pipe://localhost/CalculatorService");

Example Project:

Refer to the linked tutorial for a complete example project showcasing named pipe communication in WCF. You can adapt this project by removing the HTTP-related code to create a minimal pipe-only example.

The above is the detailed content of How to Minimize WCF Communication Using Named Pipes?. For more information, please follow other related articles on the PHP Chinese website!