/// <summary>
/// Do the repaint of the telnet session.
/// </summary>
/// <param name="telnet">which telnet session to repaint</param>
/// <param name="fullSync">if true, then ignore the diffing algorithm and just redraw everything.</param>
internal void RepaintTelnet(TelnetSingletonServer telnet, bool fullSync)
{
if (fullSync || prevTelnetScreens[telnet] == null)
{
RepaintTelnetFull(telnet);
return;
}
// If the state of the screen reverse, or the visual bell flags, has changed since last time,
// spit out the characters to change the state:
if (telnet.ReverseScreen != shared.Screen.ReverseScreen)
{
telnet.Write(shared.Screen.ReverseScreen ? ((char)UnicodeCommand.REVERSESCREENMODE) : ((char)UnicodeCommand.NORMALSCREENMODE));
telnet.ReverseScreen = shared.Screen.ReverseScreen;
}
if (telnet.VisualBeep != shared.Screen.VisualBeep)
{
telnet.Write(shared.Screen.VisualBeep ? ((char)UnicodeCommand.VISUALBEEPMODE) : ((char)UnicodeCommand.AUDIOBEEPMODE));
telnet.VisualBeep = shared.Screen.VisualBeep;
}
string updateText = mostRecentScreen.DiffFrom(prevTelnetScreens[telnet]);
telnet.Write(updateText);
prevTelnetScreens[telnet] = mostRecentScreen.DeepCopy();
for (int i = 0; i < shared.Screen.BeepsPending; ++i)
{
telnet.Write((char)UnicodeCommand.BEEP); // The terminal's UnicodeMapper will convert this to ascii 0x07 if the right terminal type.
}
}
/// <summary>
/// Do the repaint of the telnet session.
/// </summary>
/// <param name="telnet">which telnet session to repaint</param>
/// <param name="fullSync">if true, then ignore the diffing algorithm and just redraw everything.</param>
internal void RepaintTelnet(TelnetSingletonServer telnet, bool fullSync)
{
if (fullSync || prevTelnetScreens[telnet] == null)
{
RepaintTelnetFull(telnet);
return;
}
string updateText = mostRecentScreen.DiffFrom(prevTelnetScreens[telnet]);
telnet.Write(updateText);
prevTelnetScreens[telnet] = mostRecentScreen.DeepCopy();
}
