How to Create a Minimal WCF Named Pipe Application?

WCF Named Pipes Minimal Example

Introduction:

Communication via named pipes is a fundamental aspect of WCF applications. This article aims to provide a simplified guide for setting up a minimal WCF named pipe-based implementation, addressing common questions related to server and client configuration.

Named Pipe Endpoint Configuration:

To configure a named pipe endpoint, replace the HTTP address with the following:

<endpoint address="net.pipe://localhost/namedpipe"
    binding="netNamedPipeBinding" contract="ICalculator" name="NetNamedPipeBinding_ICalculator">
</endpoint>

Service Hosting:

For service hosting:

// Create a URI with the named pipe address.
Uri baseAddress = new Uri("net.pipe://localhost/namedpipe");

// Create a ServiceHost for the CalculatorService.
ServiceHost selfHost = new ServiceHost(typeof(CalculatorService), baseAddress);

try
{
    // Add the named pipe service endpoint.
    selfHost.AddServiceEndpoint(typeof(ICalculator), new NetNamedPipeBinding(), "");

    // Start the service.
    selfHost.Open();
}
catch (CommunicationException ce)
{
    Console.WriteLine("Exception occurred: {0}", ce.Message);
    selfHost.Abort();
}

Client Generation:

For client generation:

// Create a channel factory for the named pipe endpoint.
ChannelFactory<ICalculator> factory = new ChannelFactory<ICalculator>("NetNamedPipeBinding_ICalculator");

// Create a client proxy.
ICalculator client = factory.CreateChannel();

The above is the detailed content of How to Create a Minimal WCF Named Pipe Application?. For more information, please follow other related articles on the PHP Chinese website!