/// <summary>
/// Disconnect existing connections to the server
/// </summary>
void Disconnect(ServerConnectionStatus css)
{
//stop reading and writing
if (css.nclient != null)
{
//update the context menu of each extension to allow call forwarding clicking
Globals.ExtensionManager.OnConnectionChanged(css.GetServerIPAndPort(), false);
Globals.Logger.LogString(LogManager.LogLevels.LogFlagInfo, "Disconnected from server " + css.IP);
css.nclient.Disconnect();
css.nclient = null;
}
//notify user that we no longer get updates from the server
ShowNoConnectionWindow();
}
/// <summary>
/// When connection settings change, this function should be called to create a new connection
/// </summary>
public void CreateNewConnection(ServerConnectionStatus css)
{
//make sure we ditch old data
Disconnect(css);
if (Globals.IsAppRunning == false)
{
return;
}
//need connection details in order to create a new connection
if (css.IP == null || css.IP.Length == 0 || css.PendingRemove == true)
{
return;
}
//create a client connection that should persist while the UI is alive
NetworkClient TClient = new NetworkClient(css.IP, css.Port);
TClient.ConnectToServer(css.IP, css.Port);
if (TClient.IsConnected() == false)
{
Globals.Logger.LogString(LogManager.LogLevels.LogFlagInfo, "Failed to created new server connection to " + css.IP + ":" + css.Port.ToString());
TClient = null;
return; //failed to create a connection
}
//no more need to show user that there is no connection
HideNoConnectionWindow();
//if it is good to use, we use it
css.nclient = TClient;
css.LastHeartBeatStamp = Environment.TickCount;
if (PacketParserThread == null)
{
PacketParserThread = new Thread(new ThreadStart(AsyncParsePackets));
PacketParserThread.Start();
}
//update the context menu of each extension to allow call forwarding clicking
Globals.ExtensionManager.OnConnectionChanged(css.GetServerIPAndPort(), true);
Globals.Logger.LogString(LogManager.LogLevels.LogFlagInfo, "Created new server connection to " + css.IP.ToString() + ":" + css.Port.ToString());
}
