private void NewSession(TcpClientSession session)
{
session.SentCompleted += (s, e) =>
{
IncreaseSentSize(e.Header.DataLength + Header.HEADER_SIZE);
if (e.Header.Key == MessageKeys.Literal)
{
var msg = (BytesMessage)e;
Print($"{e.Header.From}:{MessageHelper.LiteralEncoding.GetString(msg.Bytes)}");
}
else if (e.Header.Key == MessageKeys.File)
{
Print($"{e.Header.From}:{e.Header.State}");
}
};
session.Received += (s, e) =>
{
if (e.Header.Key == MessageKeys.Literal)
{
var msg = (BytesMessage)e;
Print($"{e.Header.From ?? "system"}:{MessageHelper.LiteralEncoding.GetString(msg.Bytes)}");
}
else if (e.Header.Key == MessageKeys.Remote)
{
Remote(session, e.Header.From);
}
else if (e.Header.Key == MessageKeys.RemoteStop)
{
}
else if (e.Header.Key == MessageKeys.RemoteImage)
{
var bytesMesaage = e as BytesMessage;
var terminal = RemoteForm.Get(e.Header.From);
if (terminal == null)
{
session.Send(MessageHelper.CreateRemoteStopMessage(this.userName, e.Header.From, null));
return;
}
if (terminal.Disposing || terminal.IsDisposed)
{
return;
}
if (!terminal.Visible)
{
this.Invoke(new MethodInvoker(() =>
{
terminal.Show();
}));
}
terminal.Draw(bytesMesaage.Bytes);
Task.Run(() =>
{
Thread.Sleep(1000);
SendRemoteImageRequest(e.Header.From);
});
}
};
}
public static RemoteForm Add(string to)
{
if (termimals.Keys.Contains(to))
{
return(null);
}
var terminal = new RemoteForm(to);
RemoteForm.termimals.Add(to, terminal);
return(terminal);
}
private void txtConnectRemote_Click(object sender, EventArgs e)
{
if (remotes.Any(s => s.To == txtRemoteTarget.Text))
{
Print($"You are remoting {txtRemoteTarget.Text} now");
return;
}
if (string.IsNullOrEmpty(txtRemoteTarget.Text))
{
Print("please input the username of the user you want to connect to");
return;
}
remotes.Add(RemoteForm.Add(txtRemoteTarget.Text));
SendRemoteImageRequest(txtRemoteTarget.Text);
}