/// <summary>
/// Retrieve the .exe file path from a process id
/// </summary>
/// <param name="processId">The process id</param>
/// <returns>The full path to the .exe file</returns>
internal static string GetExecutablePath(int processId)
{
if (CoreHelper.IsUnitTesting())
{
return(@"C:\Windows\explorer.exe");
}
var buffer = new StringBuilder(1024);
var hprocess = NativeMethods.OpenProcess(ProcessAccessFlags.QueryLimitedInformation, false, processId);
if (hprocess != IntPtr.Zero)
{
try
{
var size = buffer.Capacity;
if (NativeMethods.QueryFullProcessImageName(hprocess, 0, buffer, out size))
{
return(buffer.ToString());
}
}
finally
{
NativeMethods.CloseHandle(hprocess);
}
}
throw new Win32Exception(Marshal.GetLastWin32Error());
}
protected override void OnPropertyChanged(PropertyChangedEventArgs e)
{
if (!_suppressNotification)
{
if (SynchronizationContext.Current == _synchronizationContext || CoreHelper.IsUnitTesting())
{
// Execute the PropertyChanged event on the current thread
RaisePropertyChanged(e);
}
else
{
// Raises the PropertyChanged event on the creator thread
_synchronizationContext.Send(RaisePropertyChanged, e);
}
}
}
/// <summary>
/// Initialize and confirm that the class is setted up.
/// </summary>
private static void Initialize()
{
if (_dispatchers == null)
{
_dispatchers = new List <Dispatcher>();
if (CoreHelper.IsUnitTesting())
{
// Unit tests
Dispatcher.CurrentDispatcher.ShutdownStarted += Application_Exit;
}
else
{
// Real execution
Application.Current.Exit += Application_Exit;
}
}
}
