屬性的遠程處理

Question

服務器：

Host h = new Host(); 
h.Name = "JARR!!"; 
TcpChannel channel = new TcpChannel(8080); 
ChannelServices.RegisterChannel(channel); 
RemotingConfiguration.RegisterWellKnownServiceType(typeof(Host), "Server", 
       WellKnownObjectMode.Singleton); 

客戶：

TcpChannel chan = new TcpChannel(); 
      ChannelServices.RegisterChannel(chan); 
      remoteHost = (Host)Activator.GetObject(typeof(Host), 
"tcp://127.0.0.1:8080/Server"); 

類：

[Serializable] 
    public class Host: MarshalByRefObject 
    { 
     public string Name{get; set;} 
     public Host(){} 

     public Host(string n) 
     { 
      Name = n; 
     } 

     public override string ToString() 
     { 
      return Name; 
     } 
    } 

連接OK，8080口岸開通後，客戶端側遠程主機不爲空，但REMOTEHOST .Name ==「」

爲什麼？

Answer 1

您需要編組的屬性變量myHostName字符串類型您的特定服務器實例（h）插入到通道中，否則會創建一個默認的服務器實例。

System.Runtime.Remoting.RemotingServices.Marshal（...）;

Answer 2

你需要修復你的課上做實際的代碼返回屬性如圖所示，我已經加入到被用於Name

 
[Serializable] 
public class Host: MarshalByRefObject 
{ 
    private string myHostName; 

    public string Name{ 
     get{ return this.myHostName; } 
     set{ this.myHostName = value; } 
    } 

    public Host(string n) 
    { 
     this.myHostName = n; 
    } 
    public override string ToString() 
    {   
     return this.myHostName; 
    } 
}