public bool RedirectToExistingInstance(Uri hyperlink)
{
IEnumerable <Process> processes = Process.GetProcessesByName(Process.GetCurrentProcess().ProcessName).Where(p => p.Id != Process.GetCurrentProcess().Id);
if (processes.Count() > 0)
{
ChannelFactory <IHyperlinkService> factory = new ChannelFactory <IHyperlinkService>(new NetNamedPipeBinding());
try
{
foreach (Process proc in processes)
{
IHyperlinkService client = factory.CreateChannel(new EndpointAddress(string.Format("net.pipe://localhost/{0}/{1}", proc.Id, typeof(HyperlinkService).Name)));
try
{
if (client.GetInstanceIdentifier() == GetInstanceIdentifier())
{
return(client.ExecuteHyperlink(hyperlink));
}
}
catch (CommunicationException)
{
}
catch (InvalidOperationException)
{
}
catch (TimeoutException)
{
}
}
}
finally
{
try
{
factory.Close();
}
catch (InvalidOperationException)
{
}
catch (CommunicationObjectFaultedException)
{
}
catch (TimeoutException)
{
}
finally
{
factory.Abort();
}
}
}
return(false);
}
private void MainWindowLoaded(object sender, RoutedEventArgs e)
{
try
{
_settingsService.ApplySettings();
}
catch
{
}
_loadedEvent.Set();
MainWindow mainWindow = System.Windows.Application.Current.MainWindow as MainWindow;
if (mainWindow != null)
{
mainWindow.Loaded -= MainWindowLoaded;
IHyperlinkService hyperlinkService = RootWorkItem.Services.Get <IHyperlinkService>();
hyperlinkService.Start();
hyperlinkService.ExecuteHyperlink(_userSessionService.ActivationUri);
}
}