WCF命名管道最小示例
WCF命名管道最小示例
提问于 2011-09-09 03:52:55
我正在寻找WCF命名管道的最小示例(我希望有两个最小的应用程序，服务器和客户端，它们可以通过命名管道进行通信。)
微软有一篇很棒的文章，它通过超文本传输协议描述了WCF，我正在寻找一些类似的关于WCF和命名管道的东西。
我在互联网上找到了几个帖子，但它们有点“高级”。我需要一些最小的，只有强制性的功能，所以我可以添加我的代码，让应用程序工作。
如何将其替换为使用命名管道？
<endpoint address="http://localhost:8000/ServiceModelSamples/Service/CalculatorService"
binding="wsHttpBinding" bindingConfiguration="WSHttpBinding_ICalculator"
contract="ICalculator" name="WSHttpBinding_ICalculator">
<identity>
<userPrincipalName value="OlegPc\Oleg" />
</identity>
</endpoint>如何将其替换为使用命名管道？
// Step 1 of the address configuration procedure: Create a URI to serve as the base address.
Uri baseAddress = new Uri("http://localhost:8000/ServiceModelSamples/Service");
// Step 2 of the hosting procedure: Create ServiceHost
ServiceHost selfHost = new ServiceHost(typeof(CalculatorService), baseAddress);
try
{
// Step 3 of the hosting procedure: Add a service endpoint.
selfHost.AddServiceEndpoint(
typeof(ICalculator),
new WSHttpBinding(),
"CalculatorService");
// Step 4 of the hosting procedure: Enable metadata exchange.
ServiceMetadataBehavior smb = new ServiceMetadataBehavior();
smb.HttpGetEnabled = true;
selfHost.Description.Behaviors.Add(smb);
// Step 5 of the hosting procedure: Start (and then stop) the service.
selfHost.Open();
Console.WriteLine("The service is ready.");
Console.WriteLine("Press <ENTER> to terminate service.");
Console.WriteLine();
Console.ReadLine();
// Close the ServiceHostBase to shutdown the service.
selfHost.Close();
}
catch (CommunicationException ce)
{
Console.WriteLine("An exception occurred: {0}", ce.Message);
selfHost.Abort();
}如何生成使用命名管道的客户端？
回答 2
Stack Overflow用户
发布于 2011-10-20 16:38:30
尝尝这个。
这是服务部分。
[ServiceContract]
public interface IService
{
[OperationContract]
void HelloWorld();
}
public class Service : IService
{
public void HelloWorld()
{
//Hello World
}
}这是代理
public class ServiceProxy : ClientBase<IService>
{
public ServiceProxy()
: base(new ServiceEndpoint(ContractDescription.GetContract(typeof(IService)),
new NetNamedPipeBinding(), new EndpointAddress("net.pipe://localhost/MyAppNameThatNobodyElseWillUse/helloservice")))
{
}
public void InvokeHelloWorld()
{
Channel.HelloWorld();
}
}这里是服务托管部分。
var serviceHost = new ServiceHost
(typeof(Service), new Uri[] { new Uri("net.pipe://localhost/MyAppNameThatNobodyElseWillUse") });
serviceHost.AddServiceEndpoint(typeof(IService), new NetNamedPipeBinding(), "helloservice");
serviceHost.Open();
Console.WriteLine("Service started. Available in following endpoints");
foreach (var serviceEndpoint in serviceHost.Description.Endpoints)
{
Console.WriteLine(serviceEndpoint.ListenUri.AbsoluteUri);
}Stack Overflow用户
发布于 2017-09-05 15:14:09
我从互联网上的不同搜索结果中创建了这个简单的示例。
public static ServiceHost CreateServiceHost(Type serviceInterface, Type implementation)
{
//Create base address
string baseAddress = "net.pipe://localhost/MyService";
ServiceHost serviceHost = new ServiceHost(implementation, new Uri(baseAddress));
//Net named pipe
NetNamedPipeBinding binding = new NetNamedPipeBinding { MaxReceivedMessageSize = 2147483647 };
serviceHost.AddServiceEndpoint(serviceInterface, binding, baseAddress);
//MEX - Meta data exchange
ServiceMetadataBehavior behavior = new ServiceMetadataBehavior();
serviceHost.Description.Behaviors.Add(behavior);
serviceHost.AddServiceEndpoint(typeof(IMetadataExchange), MetadataExchangeBindings.CreateMexNamedPipeBinding(), baseAddress + "/mex/");
return serviceHost;
}使用上面的URI，我可以在我的客户机中添加对web服务的引用。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/7353670
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