/// <summary>
/// Klik na tlacitko pripojeni k serveru.
/// Pokud jsem offline, tak se skusim pripojit.
/// Pokud jsem pripojen, tak se odpojim.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ConnectBtn_Click( object sender, RoutedEventArgs e ) {
if( State == WinState.Offline ) {
SetState( WinState.InMiddle );
client = new ChatClient( this );
if( client.Connect( IPTB.Text, UsernameTB.Text ) )
SetState( WinState.InMiddle );
else
SetState( WinState.Offline );
}
else if( State == WinState.Connected ) {
client.Disconnect();
}
MessageTB.Focus();
}
/// <summary>
/// Klik na tlacitko zapnuti serveru.
/// Pokud jsme offline, tak se pokusi zalozit server a pripojit s clientem.
/// Pokud hostujeme server, tak ho vypne.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HostBtn_Click( object sender, RoutedEventArgs e ) {
if( State == WinState.Offline ) {
SetState( WinState.InMiddle ); // Nez zacnu neco delat, tak vsechno zdisabluju
server = new ChatServer( this );
client = new ChatClient( this );
if( server.Start() )
if( client.Connect( "127.0.0.1:4586", UsernameTB.Text ) ) // Pripojuji se na localhost, takze neresim textbox s IP
SetState( WinState.Hosting );
else { // Pokud se pripojeni clienta nepodarilo, tak vypnu server
server.Stop();
SetState( WinState.Offline );
}
else // Pokud se vytvoreni serveru nepodarilo, tak se vratim do stavu offline
SetState( WinState.Offline );
}
else if( State == WinState.Hosting ) { // Kdyz hostuji, tak odpojim clienta a vypnu server
client.Disconnect();
server.Stop();
}
MessageTB.Focus();
}