以编程方式创建.NET WCF服务端点 [英] Programmatically create endpoints in .NET WCF service

问题描述

我有被设计为具有Web服务工作的一类。现在，我已经写它来查询<一个href="http://www.nanonull.com/TimeService/TimeService.asmx">http://www.nanonull.com/TimeService/TimeService.asmx.

的类将被使用的遗留应用程序，使用的VBScript，所以它要使用Namespace.ClassName约定被实例化。

我无法写code获得绑定和端点与我的课的工作，因为我将无法使用的配置文件。我所看到的样品讨论使用svcutil.exe的，但我不清楚如何做到这一点，如果Web服务是外部的。

任何人都可以点我在正确的方向？这是我到目前为止，编译器崩溃的IMyService：

  VAR结合=新System.ServiceModel.BasicHttpBinding（）;
        VAR终点=新的EndpointAddress（http://www.nanonull.com/TimeService/TimeService.asmx）;

        VAR厂=新的ChannelFactory＆LT; IMyService＆GT;（绑定，终点）;

        VAR渠道= factory.CreateChannel（）;


        的HelloWorld = channel.getCityTime（伦敦）;
 

解决方案

Darjan是正确的。建议的解决方案与网络服务工作。对于代理生成与SvcUtil工具的命令行是

  svcutil.exe的/语言：CS /out:generatedProxy.cs /config:app.config http://www.nanonull.com/TimeService/TimeService.asmx
 

您可以忽略的app.config，但添加generatedProxy.cs到您的解决方案。接下来，你应该使用TimeServiceSoapClient，一起来看看：

 使用系统;
使用System.ServiceModel;

命名空间ConsoleApplication
{
  类节目
  {
    静态无效的主要（字串[] args）
    {
      TimeServiceSoapClient客户端=
        新TimeServiceSoapClient（
          新basicHttpBinding的（）
          新的EndpointAddress（http://www.nanonull.com/TimeService/TimeService.asmx））;

      Console.WriteLine（client.getCityTime（伦敦））;
    }
  }
}
 

基本上就是这样！

I have a class that is designed to work with a web service. For now, I've written it to query http://www.nanonull.com/TimeService/TimeService.asmx.

The class is going to be used by a legacy app that uses VBScript, so it's going to be instantiated using Namespace.ClassName conventions.

I'm having trouble writing the code to get bindings and endpoints working with my class, because I won't be able to use a config file. The samples that I have seen discuss using SvcUtil.exe but I am unclear how to do this if the web service is external.

Can anyone point me in the right direction? This is what I have so far, and the compiler is crashing on IMyService:

 var binding = new System.ServiceModel.BasicHttpBinding();
        var endpoint = new EndpointAddress("http://www.nanonull.com/TimeService/TimeService.asmx");

        var factory = new ChannelFactory<IMyService>(binding, endpoint);

        var channel = factory.CreateChannel(); 


        HelloWorld = channel.getCityTime("London");

解决方案

Darjan is right. The suggested solution with the web service works. The command line for proxy generation with svcutil is

svcutil.exe /language:cs /out:generatedProxy.cs /config:app.config http://www.nanonull.com/TimeService/TimeService.asmx

You can ignore app.config, however add generatedProxy.cs to your solution. Next, you should use TimeServiceSoapClient, take a look:

using System;
using System.ServiceModel;

namespace ConsoleApplication
{
  class Program
  {
    static void Main(string[] args)
    {
      TimeServiceSoapClient client = 
        new TimeServiceSoapClient(
          new BasicHttpBinding(), 
          new EndpointAddress("http://www.nanonull.com/TimeService/TimeService.asmx"));

      Console.WriteLine(client.getCityTime("London"));
    }
  }
}

Basically that's it!

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