static void Main(string[] args)
{
System.Windows.Forms.Application.EnableVisualStyles();
System.Windows.Forms.Application.SetCompatibleTextRenderingDefault(false);
Uri uri = null;
if (args.Length > 0)
{
// a URI was passed and needs to be handled
try {
uri = new Uri(args[0].Trim());
}
catch (UriFormatException) {
Console.WriteLine("Invalid URI.");
}
}
IUriHandler handler = UriHandler.GetHandler();
if (handler != null)
{
// the singular instance of the application is already running
if (uri != null)
{
handler.HandleUri(uri);
}
// the process will now exit without displaying the main form
//...
}
else
{
// this must become the singular instance of the application
UriHandler.Register();
MainForm = new MainForm();
NetClient = new CardboardRealityNetClient();
NetClient.Initialize();
if (uri != null)
{
// a URI was passed, handle it locally
MainForm.Shown += (o, e) => new UriHandler().HandleUri(uri);
}
NetClientUpdateTimer.Tick += new EventHandler(TimerEventProcessor);
// Sets the timer interval to 5 seconds.
NetClientUpdateTimer.Interval = 50;
NetClientUpdateTimer.Start();
// load and display the main form
System.Windows.Forms.Application.Run(MainForm);
}
}
/// <summary>
/// Returns the URI handler from the singular instance of the application, or null if there is no other instance.
/// </summary>
/// <returns></returns>
public static IUriHandler GetHandler()
{
try {
IpcClientChannel channel = new IpcClientChannel();
ChannelServices.RegisterChannel(channel, true);
string address = String.Format("ipc://{0}/UriHandler", IPC_CHANNEL_NAME);
IUriHandler handler = (IUriHandler)RemotingServices.Connect(typeof(IUriHandler), address);
// need to test whether connection was established
TextWriter.Null.WriteLine(handler.ToString());
return(handler);
}
catch {
Console.WriteLine("Couldn't get remote UriHandler object.");
Console.WriteLine();
}
return(null);
}
