TcpClientChannel 类

定义

public ref class TcpClientChannel : System::Runtime::Remoting::Channels::IChannelSender

public ref class TcpClientChannel : System::Runtime::Remoting::Channels::IChannelSender, System::Runtime::Remoting::Channels::ISecurableChannel

public class TcpClientChannel : System.Runtime.Remoting.Channels.IChannelSender

public class TcpClientChannel : System.Runtime.Remoting.Channels.IChannelSender, System.Runtime.Remoting.Channels.ISecurableChannel

type TcpClientChannel = class
    interface IChannelSender
    interface IChannel

type TcpClientChannel = class
    interface IChannelSender
    interface IChannel
    interface ISecurableChannel

Public Class TcpClientChannel
Implements IChannelSender

Public Class TcpClientChannel
Implements IChannelSender, ISecurableChannel

继承

Object

TcpClientChannel

实现

IChannel IChannelSender ISecurableChannel

示例

下面的代码示例演示如何使用 TcpClientChannel 类调用远程类型。

#using <System.Runtime.Remoting.dll>
#using <System.dll>
#using <Remotable.dll>

using namespace System;
using namespace System::Runtime::Remoting;
using namespace System::Runtime::Remoting::Channels;
using namespace System::Runtime::Remoting::Channels::Tcp;
int main()
{
   
   // Set up a client channel.
   TcpClientChannel^ clientChannel = gcnew TcpClientChannel;
   ChannelServices::RegisterChannel( clientChannel );
   
   // Show the name and priority of the channel.
   Console::WriteLine( "Channel Name: {0}", clientChannel->ChannelName );
   Console::WriteLine( "Channel Priority: {0}", clientChannel->ChannelPriority );
   
   // Obtain a proxy for a remote object.
   RemotingConfiguration::RegisterWellKnownClientType( Remotable::typeid, "tcp://localhost:9090/Remotable.rem" );
   
   // Call a method on the object.
   Remotable ^ remoteObject = gcnew Remotable;
   Console::WriteLine( remoteObject->GetCount() );
}

using System;
using System.Runtime.Remoting;
using System.Runtime.Remoting.Channels;
using System.Runtime.Remoting.Channels.Tcp;

public class Client
{
    public static void Main()
    {

        // Set up a client channel.
        TcpClientChannel clientChannel = new TcpClientChannel();
        ChannelServices.RegisterChannel(clientChannel);

        // Show the name and priority of the channel.
        Console.WriteLine("Channel Name: {0}", clientChannel.ChannelName);
        Console.WriteLine("Channel Priority: {0}", clientChannel.ChannelPriority);

        // Obtain a proxy for a remote object.
        RemotingConfiguration.RegisterWellKnownClientType(
            typeof(Remotable), "tcp://localhost:9090/Remotable.rem"
        );

        // Call a method on the object.
        Remotable remoteObject = new Remotable();
        Console.WriteLine( remoteObject.GetCount() );
    }
}

上述示例中调用的远程类型由以下代码定义。

using namespace System;
using namespace System::Runtime::Remoting;

public ref class Remotable: public MarshalByRefObject
{
private:
   int callCount;

public:
   Remotable()
      : callCount( 0 )
   {}

   int GetCount()
   {
      callCount++;
      return (callCount);
   }
};

using System;
using System.Runtime.Remoting;

public class Remotable : MarshalByRefObject
{

    private int callCount = 0;

    public int GetCount()
    {
        callCount++;
        return(callCount);
    }
}

注解

通道跨远程处理边界 (传输消息，例如计算机或应用程序域) 。 类 TcpClientChannel 使用 TCP 协议传输消息。

.NET Framework远程处理基础结构使用通道来传输远程呼叫。 当客户端调用远程对象时，该调用将序列化为由客户端通道发送并由服务器通道接收的消息。 然后对其进行反序列化和处理。 任何返回的值都由服务器通道传输，并由客户端通道接收。

若要在客户端执行消息的其他处理，可以指定 接口的实现， IClientChannelSinkProvider 通过该接口传递处理 TcpClientChannel 的所有消息。

默认情况下， TcpClientChannel 类使用二进制格式化程序来序列化所有消息。

TcpClientChannel对象具有关联的配置属性，可以在运行时通过调用静态RemotingConfiguration.Configure方法) (配置文件中设置这些属性，或通过将集合传递到IDictionaryTcpClientChannel构造函数) 以编程方式 (。 有关这些配置属性的列表，请参阅 的文档 TcpClientChannel。

构造函数

属性

方法

适用于