/// <summary>
/// Send button CallBack
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void send_Click(object sender, RoutedEventArgs e)
{
var messageToSend = (TextBox)this.FindName("message");
if (loggedIn)
{
remoteObject.SetMessage(String.Concat(pseudo, " : ", messageToSend.Text));
messageToSend.Text = "";
}
else
{
messageToSend.Text = "CLIENT NOT CONNECTED";
}
}
/// <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);
}
/// <summary>
/// Logs in a new member
/// </summary>
/// <param name="username"></param>
public void Login(string username)
{
usernames.Add(username);
Console.WriteLine(String.Concat("Received Login from : ", username));
remotableObject.SetMessage(String.Concat(username, " has joined the conversation"));
}