//网页上发送来的指令，都会被传到Notify函数中， 如需对网页上执行的命令进行限制， 可在Notify函数里手工加入判断限制代码。
#region IObserver Members
public void Notify(object sender, string text)
{
if (InvokeRequired)
{
Invoke(new NotifyDelegate(Notify), sender, text);
return;
}
richTextBox1.SelectionColor = Color.LimeGreen;
richTextBox1.SelectionFont = new Font("宋体", 9);
richTextBox1.AppendText("\r\n" + text);
richTextBox1.AppendText("\r\n");
if (ec.m_ConnectionState == StateClass.ConnectionState.Logined)
{
remotableObject = (MyRemotableObject)sender;
if (text.ToUpper().Trim().StartsWith("RT"))
{
//此构造函数可以提取团队中的姓名等特殊数据
RTWithNMAndPrice(text);
}
else if (text.ToUpper().Trim().StartsWith("AV"))
{
GetFlights(text);
}
}
else
{
remotableObject = (MyRemotableObject)sender;
remotableObject.ResultString = "服务器ETERM未登陆 或 执行了RT以外的指令\r\rCommand:" + text;
remotableObject.Set();
}
}
private List <string> messages = new List <string>(); // list of messages
public RemoteServer()
{
remotableObject = new MyRemotableObject();
//************************************* TCP *************************************//
// using TCP protocol
TcpChannel channel = new TcpChannel(8080);
ChannelServices.RegisterChannel(channel);
// Show the name of the channel.
Console.WriteLine("The name of the channel is {0}.",
channel.ChannelName);
RemotingConfiguration.RegisterWellKnownServiceType(typeof(MyRemotableObject), "RemoteChat", WellKnownObjectMode.Singleton);
//************************************* TCP *************************************//
Interface.Cache.Attach(this);
}
/// <summary>
/// Remote调用
/// </summary>
/// <param name="Cmd"></param>
/// <param name="timeout"></param>
/// <param name="dtStr"></param>
/// <returns></returns>
public static string RemoteCmd(string url, string Cmd, int timeout, string dtStr)
{
string innerErrorMessage = string.Empty;
string s = null;
try
{
string httpChannelName = "remoting";
HttpClientChannel chan = (HttpClientChannel)ChannelServices.GetChannel(httpChannelName);
if (chan == null)
{
chan = new HttpClientChannel(httpChannelName, null);
IDictionary properties = new Hashtable();
properties["name"] = httpChannelName;
properties["timeout"] = timeout;
chan = new HttpClientChannel(properties, null);
ChannelServices.RegisterChannel(chan, false);
}
// Create an instance of the remote object
MyRemotableObject remoteObject = (MyRemotableObject)Activator.GetObject(typeof(MyRemotableObject), url);
s = remoteObject.SetMessage(Cmd);
}
catch (Exception ex)
{
innerErrorMessage = string.Format("JetermClient.Common的RemoteCmd请求抛异常：{0}请求时间：{1}{0}请求url:{0}{2}{0}请求数据:{0}{3}{0}返回：{0}{4}{0}异常信息为：{0}{5}", Environment.NewLine, dtStr, url, Cmd, (string.IsNullOrWhiteSpace(s) ? "返回为空" : s), ex.ToString());
log.Error(innerErrorMessage);
}
if (!string.IsNullOrWhiteSpace(innerErrorMessage))
{
throw new Exception(innerErrorMessage);
}
return(s);
}
private void Login()
{
var host = (TextBox)this.FindName("host");
var port = (TextBox)this.FindName("port");
String uri = String.Concat("tcp://", host.Text, ":", port.Text, "/RemoteChat");
//************************************* TCP *************************************//
// using TCP protocol
// running both client and server on same machines
chan = new TcpChannel();
ChannelServices.RegisterChannel(chan, false);
// Create an instance of the remote object
remoteObject = (MyRemotableObject)Activator.GetObject(typeof(MyRemotableObject), uri);
//************************************* TCP *************************************//
//create listen thread
listenThread = new Thread(new ThreadStart(delegate()
{
Application app = System.Windows.Application.Current;
for (;;)
{
app.Dispatcher.Invoke(
System.Windows.Threading.DispatcherPriority.SystemIdle,
new Action(
delegate()
{
// get conversation and connected members from server
this.setConversation();
this.setMembers();
}
));
}
}));
listenThread.Start();
}
