using System;
using System.Runtime.InteropServices;
using System.Security;
using System.Text;

namespace DS4Windows
{
    [SuppressUnmanagedCodeSecurity]
    class Util
    {
        public enum PROCESS_INFORMATION_CLASS : int
        {
            ProcessBasicInformation = 0,
            ProcessQuotaLimits,
            ProcessIoCounters,
            ProcessVmCounters,
            ProcessTimes,
            ProcessBasePriority,
            ProcessRaisePriority,
            ProcessDebugPort,
            ProcessExceptionPort,
            ProcessAccessToken,
            ProcessLdtInformation,
            ProcessLdtSize,
            ProcessDefaultHardErrorMode,
            ProcessIoPortHandlers,
            ProcessPooledUsageAndLimits,
            ProcessWorkingSetWatch,
            ProcessUserModeIOPL,
            ProcessEnableAlignmentFaultFixup,
            ProcessPriorityClass,
            ProcessWx86Information,
            ProcessHandleCount,
            ProcessAffinityMask,
            ProcessPriorityBoost,
            ProcessDeviceMap,
            ProcessSessionInformation,
            ProcessForegroundInformation,
            ProcessWow64Information,
            ProcessImageFileName,
            ProcessLUIDDeviceMapsEnabled,
            ProcessBreakOnTermination,
            ProcessDebugObjectHandle,
            ProcessDebugFlags,
            ProcessHandleTracing,
            ProcessIoPriority,
            ProcessExecuteFlags,
            ProcessResourceManagement,
            ProcessCookie,
            ProcessImageInformation,
            ProcessCycleTime,
            ProcessPagePriority,
            ProcessInstrumentationCallback,
            ProcessThreadStackAllocation,
            ProcessWorkingSetWatchEx,
            ProcessImageFileNameWin32,
            ProcessImageFileMapping,
            ProcessAffinityUpdateMode,
            ProcessMemoryAllocationMode,
            MaxProcessInfoClass
        }

        [DllImport("ntdll.dll", SetLastError = true)]
        public static extern int NtSetInformationProcess(IntPtr processHandle,
           PROCESS_INFORMATION_CLASS processInformationClass, ref IntPtr processInformation, uint processInformationLength);
    }
}