subsystems/win32/win32k/include/timer.h

   1 #pragma once
   2
   3 typedef struct _TIMER
   4 {
   5   HEAD           head;
   6   LIST_ENTRY     ptmrList;
   7   PTHREADINFO    pti;
   8   PWINDOW_OBJECT pWnd;         // hWnd
   9   UINT_PTR       nID;          // Specifies a nonzero timer identifier.
  10   INT            cmsCountdown; // uElapse
  11   INT            cmsRate;      // uElapse
  12   FLONG          flags;
  13   TIMERPROC      pfn;          // lpTimerFunc
  14 } TIMER, *PTIMER;
  15
  16 //
  17 // Timer structure flags.
  18 //
  19 #define TMRF_READY   0x0001
  20 #define TMRF_SYSTEM  0x0002
  21 #define TMRF_RIT     0x0004
  22 #define TMRF_INIT    0x0008
  23 #define TMRF_ONESHOT 0x0010
  24 #define TMRF_WAITING 0x0020
  25 #define TMRF_TIFROMWND 0x0040
  26
  27 extern PKTIMER MasterTimer;
  28
  29 NTSTATUS FASTCALL InitTimerImpl(VOID);
  30 BOOL FASTCALL DestroyTimersForThread(PTHREADINFO pti);
  31 BOOL FASTCALL DestroyTimersForWindow(PTHREADINFO pti, PWINDOW_OBJECT Window);
  32 BOOL FASTCALL IntKillTimer(PWINDOW_OBJECT Window, UINT_PTR IDEvent, BOOL SystemTimer);
  33 UINT_PTR FASTCALL IntSetTimer(PWINDOW_OBJECT Window, UINT_PTR IDEvent, UINT Elapse, TIMERPROC TimerFunc, INT Type);
  34 PTIMER FASTCALL FindSystemTimer(PMSG);
  35 BOOL FASTCALL ValidateTimerCallback(PTHREADINFO,PWINDOW_OBJECT,WPARAM,LPARAM);
  36 VOID CALLBACK SystemTimerProc(HWND,UINT,UINT_PTR,DWORD);
  37 UINT_PTR FASTCALL SystemTimerSet(PWINDOW_OBJECT,UINT_PTR,UINT,TIMERPROC);
  38 BOOL FASTCALL PostTimerMessages(PWINDOW_OBJECT);
  39 VOID FASTCALL ProcessTimers(VOID);
  40 VOID FASTCALL StartTheTimers(VOID);