void OpenSession(IConnectionSettings connectionSettings)
{
if (currentSession != null)
{
CloseSession();
}
try
{
Utility.CopyConnectionSettings(connectionSettings, _connectionSettings);
currentSession = new TelnetSession(connectionSettings.ConnectionAddress, connectionSettings.Port);
currentSession.BlockReceived += blockReceivedHandler;
currentSession.SessionStatusChanged += sessionStatusHandler;
this.UpdateUILayout();
}
catch (Exception exc)
{
if (_connectionSettings.TerminalType == TerminalType.CharacterBuffer)
{
AppendText(exc.Message + "\r\n");
MoveCursorToEnd();
}
else
{
terminalBuffer.Write(exc.Message + "\r\n");
ShowTerminalBuffer();
}
this.currentSession = null;
}
}
