WCF - 如何以编程方式设置绑定配置？

问题描述

现在在客户端 app.config 中：

<system.serviceModel>
    <client>
      <endpoint name="FileEndPoint" address="net.p2p://ChangingName123/FileServer"
                binding="netPeerTcpBinding" bindingConfiguration="PeerTcpConfig"
                contract="FileClient.IFileService"></endpoint>
     
      
   </client>

    <bindings>
      <netPeerTcpBinding>
        <binding name="PeerTcpConfig" port="0">
          <security mode="None"></security>
          <resolver mode="Custom">
            <custom address="net.tcp://191.14.3.11/FileServer" binding="netTcpBinding"
                    bindingConfiguration="TcpConfig"></custom>
          </resolver>
        </binding>
        
      </netPeerTcpBinding>
      <netTcpBinding>
        <binding name="TcpConfig">
          <security mode="None"></security>
        </binding>
      </netTcpBinding>
    </bindings>
  </system.serviceModel>

在客户端代码中：

InstanceContext context = new InstanceContext(
                        new ChatClient(numberclient);
DuplexChannelFactory<IFileChannel> factory =
                        new DuplexChannelFactory<IFileChannel>(context,"FileEndPoint");
IFileChannel channel = factory.CreateChannel();
                                        
channel.open();

我试着这样做：

NetPeerTcpBinding binding = new NetPeerTcpBinding();
            
EndpointAddress endpoint = new EndpointAddress("net.p2p://ChangingName123/FileServer");

InstanceContext context = new InstanceContext(
                        new ChatClient(numberclient);
DuplexChannelFactory<IFileChannel> factory =
                        new DuplexChannelFactory<IFileChannel>(context,binding,endpoint);

但是“PeerTcpConfig”有 custom address="net.tcp://191.14.3.11/FileServer" 和 bindingConfiguration="TcpConfig"

如何在代码中设置绑定自定义地址并为 NetPeerTcpBinding 绑定设置另一个绑定 TcpConfig

解决方法

  private NetTcpBinding binding = new NetTcpBinding();
  private EndpointAddress endPoint;

  private void initial_binding()
    {
        binding.Security.Mode = SecurityMode.None;
        
        binding.HostNameComparisonMode = HostNameComparisonMode.WeakWildcard;
       
        binding.ReliableSession.Enabled = false;
    }

initial_binding();
endPoint= new EndpointAddress(@"net.tcp://" + 191.14.3.11+ @":4000/FileServer");


 var IAChannelFactory = new ChannelFactory<FileClient.IFileService>(binding,endpoint);
            IFileService Client = new FileService();
            try
             {
                client.anyFunction();
             }
            catch (Exception ex)
             {
                Logger.Log.Error(ex.Message);
             }

第一步，您应该定义 netTcpBinding 和一个端点，然后分配您的自定义绑定和您的端点（您应该使用端口连接到您的端点），然后只需创建 ChannelFactory 对象并连接到您的服务。这段代码在我的项目中工作了一年，我只是根据您的代码对其进行自定义。如果你有任何问题，尽管问。

完成工作代码：

InstanceContext context = new InstanceContext(new ChatClient(numberclient));
NetPeerTcpBinding binding = new NetPeerTcpBinding();

EndpointAddress endpoint = new EndpointAddress("net.p2p://ChangingName123/FileServer");
binding.Resolver.Custom.Address = new EndpointAddress("net.tcp://191.14.3.11/FileServer");
binding.Security.Mode = SecurityMode.None;
NetTcpBinding ntcp = new NetTcpBinding();
ntcp.Security.Mode = SecurityMode.None;
binding.Resolver.Custom.Binding = ntcp;
factory = new DuplexChannelFactory<IChatChannel>(context,binding,endpoint);
channel = factory.CreateChannel();

c#c#wcf wcf