是否有可能和明智的解决方案来创建一个“可浏览”的自托管WCF服务？

是否可以创建一个“可浏览”的自托管WCF服务，即可以在Web浏览器中查看和访问，并且是我的场景（描述如下）的好主意？是否有可能和明智的解决方案来创建一个“可浏览”的自托管WCF服务？

我们有一个Windows服务，偶尔需要调用它来检索一些诊断数据。我的想法是自我托管服务，然后RDC进入服务器，启动IE，并访问浏览器中的服务（因此我只启用了本地主机绑定）。我也不知道该怎么做的一个可以接受的选择，可能是打开该服务直到互联网访问，但将其限制为具有管理员权限的Windows帐户，然后我可以编写一个简单的程序来调用该服务并获取数据。这样做的缺点是我们的防火墙是一个噩梦配置，所以我宁愿不必打开另一个端口。

这里是我到目前为止的代码：

WCF合同及其履行情况：

/// <summary> 
/// Windows Communications Foundation Diagnostics Service contract 
/// </summary> 
//[Service Contract] // commented out and space added as current code doesn't work with these attributes in place; they're needed if using WebServiceHost (which didn't help) 
public interface IDiagnosticsService 
{ 
    //[Operation Contract] 
    List<ConnectedModemDiagnosticsClass> EnumerateConnectedModems(); 
} 

/// <summary> 
/// Windows Communications Foundation Diagnostics Service class 
/// </summary> 
public class WCFDiagnosticsService : IDiagnosticsService 
{ 
    public List<ConnectedModemDiagnosticsClass> EnumerateConnectedModems() 
    { 
     return TcpServerSingleton.Instance.EnumerateConnectedModems(); 
    } 
}

“工厂” 的功能：

public static ServiceHost HttpSelfHostFactory(int port, string serviceNameForUri, Type serviceType, Logging logObject, string hostName = "localhost", bool publishMetadata = true, bool startListening = true) 
    { 
     // Argument checking: 
     if (string.IsNullOrWhiteSpace(serviceNameForUri)) 
      throw new ArgumentException("serviceNameForUri"); 

     serviceNameForUri = serviceNameForUri.Trim(); 

     if (hostName != null) 
      hostName = hostName.Trim().ToLower(); 

     switch (hostName) 
     { 
      case "localhost": 
      case "127.0.0.1": 
       break; 

      case null: 
      case "": 
       throw new ArgumentException("hostName"); 

      default: 
       throw new NotImplementedException("Non localhost bindings not yet implemented. Need to ensure security."); 
     } 

     ServiceHost selfHost = null; 

     try 
     { 
      // Create Uri: 
      Uri baseAddress = new Uri(string.Format("http://{0}:{1}/{2}", hostName, port, serviceNameForUri)); 
      logObject.WriteLogFile("", "Starting WCF server on " + baseAddress); 

      // Create the ServiceHost: 
      selfHost = new ServiceHost(serviceType, baseAddress); 

      // Enable metadata publishing: 
      if (publishMetadata) 
      { 
       ServiceMetadataBehavior smb = new ServiceMetadataBehavior {HttpGetEnabled = true, MetadataExporter = {PolicyVersion = PolicyVersion.Policy15}}; 
       selfHost.Description.Behaviors.Add(smb); 
      } 

      // Start listening: 
      if (startListening) 
       selfHost.Open(); 
     } 
     catch (Exception ex) 
     { 
      logObject.WriteLogFile("WCF startup exception " + ex.Message); 

      if (selfHost != null) 
      { 
       try { selfHost.Close(); } 
       catch { } 
       selfHost = null; 
      } 
     } 

     return selfHost; 
    } 
}

实例化：

_selfHostDiagnostics = HttpSelfHostFactory(Settings.Default.WCFHttpDiagnosticsPort, "Diagnostics", typeof(WCFDiagnosticsService), FTArmada.Logging);

更新：现在有这个工作，谢谢，并接受答案。我已转换为REST并注释了我的服务合同界面，现在可以在http://localhost:85/Diagnostics/EnumerateConnectedModems上获得结果。

这些链接帮助我实现它：1 2

新界面：

[ServiceContract] // commented out and space added as current code doesn't work with these attributes in place; they're needed if using WebServiceHost (which didn't help) 
public interface IDiagnosticsService 
{ 
    [OperationContract] 
    [WebGet] 
    List<ConnectedModemDiagnosticsClass> EnumerateConnectedModems(); 
}

在工厂方法创建REST端点（？）：

if (rest) 
      { 
       selfHost = new WebServiceHost(serviceType, baseAddress); 
       selfHost.AddServiceEndpoint(implementedContract, new WebHttpBinding(), ""); 
       ServiceDebugBehavior stp = selfHost.Description.Behaviors.Find<ServiceDebugBehavior>(); 
       stp.HttpHelpPageEnabled = httpHelpPageEnabled; 
      } 
      else 
      { 
       selfHost = new ServiceHost(serviceType, baseAddress); 
      }

来源

2011-09-05 Stephen Kennedy