void server_ReceiveCmd(object sender, QcCmdEventArgs e)
{
QcCmd cmd = e.Cmd;
string from = e.Cmd.tokens(1);
switch (cmd.CmdType)
{
case QcProtocol.QcCommand.QcUserLogin:
bool blLogined = false;
if (cmd.tokens(2) == User.Name)
{
blLogined = true;
QcChanel chanel = new QcChanel();
chanel.SetChanel(e.Chanel, server);
if (lstUser.ContainsKey(from))
{
lstUser[from].Chanel = chanel;
if (this.Logined != null)
{
var userfrom = lstUser[from];
var evtarg = new QcMessagerLoginEventArg(userfrom);
this.Logined(this, evtarg);
}
}
}
QcClientService qcs = e.Chanel as QcClientService;
e.Chanel.Send(QcCmd.MakeCmd(QcProtocol.QcCommand.QcLoginReplay, blLogined));
if (blLogined && from != User.Name)
{
e.Chanel.Send(QcCmd.MakeCmd(QcProtocol.QcCommand.QcUserLogin, User.Name, from));
}
break;
}
}
QcClient TryConnectIp(string ip, ushort port, string name)
{
if (ip == "")
{
return(null);
}
Ping myPing;
myPing = new Ping();
AutoResetEvent are = new AutoResetEvent(false);
bool pingsuccess = false;
myPing.PingCompleted += (o, e) => { are.Set(); pingsuccess = (e.Reply.Status == IPStatus.Success); };
string pingIP = ip.ToString();
try
{
myPing.SendAsync(pingIP, 100, null);
}
catch
{
return(null);
}
are.WaitOne(100);//等待ping完成
if (pingsuccess == true)
// if (myPing.Send(pingIP, 10000).Status == IPStatus.Success)
{
QcClient client = new QcClient();
AutoResetEvent msgresetevt = new AutoResetEvent(false);
client.ConnectedServer += (o, e) => { msgresetevt.Set(); };
client.Connect(ip, port);
if (msgresetevt.WaitOne(1000))
{
bool logined = false;
client.ReceiveCmd += (o, e) =>
{
QcCmd cmd = e.Cmd;
switch (cmd.CmdType)
{
case QcProtocol.QcCommand.QcLoginReplay:
if (cmd.tokens(1) == "True")
{
logined = true;
}
;
break;
default:
break;
}
msgresetevt.Set();
};
client.Send(QcCmd.MakeCmd(QcProtocol.QcCommand.QcUserLogin, User.Name, name));
if (msgresetevt.WaitOne(100))
{
if (logined)
{
return(client);
}
}
client.Close();
}
}
//失败返回null
return(null);
}