How to implement a function that determines whether a specified process has a response or not. Go

/* How to implement a: a function that determines whether the specified process is unresponsive. The known condition is: a process ID, to find out if the process is not responding; I find some information on the network, copy the following program, but can not detect the results, run error .  contact C + + Not a long time, I hope you can help me to solve this problem, thank you. If there are other methods, please give me a hint. Thank you.  */ ///////////////////////////////////////////////////////////////////////////////#include < windows.h> #include <stdio.h>  dword   dwresult;      BOOL   fresponding   =   SendMessageTimeout (hwndinquestion,                Wm_null,   0,   0,   Smto_abortifhung,  ,   &dwresult);     /  fresponding   is   TRUE   if   The   thread   be   respon Ding   and     //  FALSE   if   not.    typedef  struct  tagwndinfo  { dword  dwProcessId;  hwnd  hWnd;  }  wndinfo,  *LPWNDINFO;   bool CALLBACK Yourenumproc (HWND hwnd,lparam  lparam) &nbSp { dword  dwProcessId;  getwindowthreadprocessid (hWnd,  &dwprocessid);  lpwndinfo  pinfo  =   (lpwndinfo) LParam;  if (Dwprocessid  ==  pinfo->dwprocessid)  { pinfo->hwnd  =  hWnd;   Return  FALSE;  }  return  TRUE;  }   hwnd  getprocessmainwnd (DWORD  dwprocessid)  { wndinfo  wi;   Wi.dwprocessid  =  dwProcessId;  wi.hwnd  =  NULL;  enumwindows (Yourenumproc, (LPARAM) &wi);  return  wi.hWnd;  }  //If this process does not have a window, the function returns null /**/*///////////////////////////////////////////////////////////////// int Getprocessanswer (DWORD iprocessid) {hwnd hwnd = Getprocessmainwnd (IPROCESSID);//does not exist/if (NULL = = hwnd) return ( -1);  typedef bool (WINAPI *procishungappwindow) (HWND); typedef bool (WINAPI *procishungthread) (DWORD);  //then define Procishungappwindow    m_pIsHungAppWindow; ProcishUngthread    m_pishungthread; //defines a bool type to determine whether the current operating system is Windows nt/2000 above//because of different operating systems, The way to judge whether the program is running normally is not the same  bool m_bisnt; BOOL bretval; //Get version information osVersionInfo osver = {0}; osver.dwosversioninfosize = sizeof (OSVERSIONINFO); GetVersionEx (&osver)) {bretval = FALSE;}   if (Bretval = = True) {if (osver.dwplatformid&ver_platform_win32_nt) {m_bisnt = true;} else{m_bisnt = FALSE;}  } //gets the two function pointers hmodule HUser32 =: GetModuleHandle ("user32");  if (!huser32) {bretval = FALSE;}   if (Bretval = = TRUE) {M_pishungappwindow = (Procishungappwindow) GetProcAddress (HUser32, "Ishungappwindow" );  m_pishungthread = (Procishungthread) GetProcAddress (HUser32, "Ishungthread");  if (!m_pishungappwindow &&!m_pishungthread) {bretval = FALSE;}  } //then determines whether the window is functioning normally or is not responding//code as follows  if (m_bisnt = = TRUE) { bool Bishung = M_pishungappwindow (hwnd); (Bishung) {return (-2);//No response}else{return (0);//running    }}  else{bool BIsHung =m_pishungthread (GetWindowThreadProcessId (hwnd,null)), if (Bishung) {return (-2);//No response}else{return (0);//Running    }}  } //////////////////////////////////////////////////////////////////////////   int Main () { //int isum = Int (Getprocessmainwnd (3616)),//3616 is process id//printf ("%d", isum); int isum = Getprocessanswer (3616/* input process id*/);p rintf ("%d", isum);  return (0);}

How to implement a function that determines whether a specified process has a response or not. (GO)