public void FailureHandler(object sender, CometClientEventArgs args)
{
//CometMessage mess = args.Message;
//CometCoreClient client = (CometCoreClient)sender;
//client.LastMessageId = mess.MessageId;
//Action<string> asyncUiDelegate = delegate(string data) { this.richTextBox1.Text += data + "\n"; };
//this.Invoke(asyncUiDelegate, new object[] { JsonConvert.SerializeObject(mess) }); // 这个this 是窗体控件，这里的意义是调用窗体的同步委托来 操作窗体UI
}
// Winform 客户端订阅到成功消息时候的自身处理函数（ 这里还要解决跨线程访问的问题）
public void SuccessHandler(object sender, CometClientEventArgs args)
{
CometMessage mess = args.Message;
CometCoreClient client = (CometCoreClient)sender;
client.LastMessageId = mess.MessageId;
// 解析动态JSon Object对象,dynamic 关键字的用法: 指示编译器不要解析和检查，封装操作信心用于运行时计算
//frm.richTextBox1.Text = mess.Tip + "\t" + ((dynamic)(Newtonsoft.Json.Linq.JObject)mess.Content).from.Value +
// "\t" + ((dynamic)(Newtonsoft.Json.Linq.JObject)mess.Content).message.Value;
//frm.richTextBox1.Text = mess.Tip + JsonConvert.SerializeObject(mess.Content);
Action <string> asyncUiDelegate = delegate(string data) { this.richTextBox1.Text += data + "\n"; };
this.Invoke(asyncUiDelegate, new object[] { JsonConvert.SerializeObject(mess) }); // 这个this 是窗体控件，这里的意义是调用窗体的同步委托来 操作窗体UI
}
public void TimeOutHandler(object sender, CometClientEventArgs args)
{
// Todo 超时处理
}
