private static int GetIdleTime()
{
LastUserInput LastUserAction = new LastUserInput();
LastUserAction.cbSize = (int)System.Runtime.InteropServices.Marshal.SizeOf(LastUserAction);
GetLastInputInfo(ref LastUserAction);
return((int)Environment.TickCount - LastUserAction.dwTime);
}
/// <summary>
/// Returns milliseconds since last user action, i.e. how long they've been idle
/// </summary>
/// <returns>User idle time in milliseconds</returns>
public static uint GetIdleMilliseconds()
{
var lastUserInput = new LastUserInput();
lastUserInput.StructSize = (uint)Marshal.SizeOf(lastUserInput);
GetLastInputInfo(ref lastUserInput);
return((uint)Environment.TickCount - lastUserInput.LastActivityMillisecond);
}
private static extern bool GetLastInputInfo(ref LastUserInput plii);
//Hangi yöntemin kullanılacağı belirleniyor.
public static IComputerTrace CreateComputerTrace()
{
IComputerTrace retVal = new LastUserInput();
return(retVal);
}
