mirror of
git://source.winehq.org/git/wine.git
synced 2024-10-31 12:19:49 +00:00
- simplified internal data
- thread safe access to internal structures - fixed bug on ONE_SHOT timers - deferred service thread call until really needed (no longer on WINMM or MMSYSTEM attachement)
This commit is contained in:
parent
63c7cdf196
commit
0e35ebada0
1 changed files with 114 additions and 87 deletions
|
@ -7,23 +7,17 @@
|
|||
*/
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <time.h>
|
||||
#include <sys/time.h>
|
||||
#include "winbase.h"
|
||||
#include "wine/winbase16.h" /* GetTaskDS */
|
||||
#include "callback.h"
|
||||
#include "mmsystem.h"
|
||||
#include "xmalloc.h"
|
||||
#include "services.h"
|
||||
#include "options.h"
|
||||
#include "debugtools.h"
|
||||
|
||||
DEFAULT_DEBUG_CHANNEL(mmtime)
|
||||
|
||||
static MMTIME16 mmSysTimeMS;
|
||||
static MMTIME16 mmSysTimeSMPTE;
|
||||
|
||||
typedef struct tagTIMERENTRY {
|
||||
UINT wDelay;
|
||||
UINT wResol;
|
||||
|
@ -34,11 +28,13 @@ typedef struct tagTIMERENTRY {
|
|||
UINT wTimerID;
|
||||
UINT wCurTime;
|
||||
UINT isWin32;
|
||||
struct tagTIMERENTRY* Next;
|
||||
struct tagTIMERENTRY* lpNext;
|
||||
} TIMERENTRY, *LPTIMERENTRY;
|
||||
|
||||
static DWORD mmSysTimeMS;
|
||||
static LPTIMERENTRY lpTimerList = NULL;
|
||||
static HANDLE hMMTimer;
|
||||
static HANDLE hMMTimer = 0;
|
||||
CRITICAL_SECTION mmTimeCritSect;
|
||||
|
||||
/*
|
||||
* FIXME
|
||||
|
@ -51,15 +47,12 @@ static HANDLE hMMTimer;
|
|||
|
||||
static void TIME_TriggerCallBack(LPTIMERENTRY lpTimer, DWORD dwCurrent)
|
||||
{
|
||||
lpTimer->wCurTime = lpTimer->wDelay;
|
||||
|
||||
if (lpTimer->lpFunc != (FARPROC16) NULL) {
|
||||
TRACE("before CallBack16 (%lu)!\n", dwCurrent);
|
||||
TRACE("before CallBack (%lu)!\n", dwCurrent);
|
||||
TRACE("lpFunc=%p wTimerID=%04X dwUser=%08lX !\n",
|
||||
lpTimer->lpFunc, lpTimer->wTimerID, lpTimer->dwUser);
|
||||
TRACE("hInstance=%04X !\n", lpTimer->hInstance);
|
||||
|
||||
|
||||
/* - TimeProc callback that is called here is something strange, under Windows 3.1x it is called
|
||||
* during interrupt time, is allowed to execute very limited number of API calls (like
|
||||
* PostMessage), and must reside in DLL (therefore uses stack of active application). So I
|
||||
|
@ -68,7 +61,7 @@ static void TIME_TriggerCallBack(LPTIMERENTRY lpTimer, DWORD dwCurrent)
|
|||
switch (lpTimer->wFlags & 0x30) {
|
||||
case TIME_CALLBACK_FUNCTION:
|
||||
if (lpTimer->isWin32)
|
||||
lpTimer->lpFunc(lpTimer->wTimerID, 0, lpTimer->dwUser, 0, 0);
|
||||
((LPTIMECALLBACK)lpTimer->lpFunc)(lpTimer->wTimerID, 0, lpTimer->dwUser, 0, 0);
|
||||
else
|
||||
Callbacks->CallTimeFuncProc(lpTimer->lpFunc,
|
||||
lpTimer->wTimerID, 0,
|
||||
|
@ -84,29 +77,35 @@ static void TIME_TriggerCallBack(LPTIMERENTRY lpTimer, DWORD dwCurrent)
|
|||
FIXME("Unknown callback type 0x%04x for mmtime callback (%p), ignored.\n", lpTimer->wFlags, lpTimer->lpFunc);
|
||||
break;
|
||||
}
|
||||
TRACE("after CallBack16 !\n");
|
||||
TRACE("after CallBack !\n");
|
||||
}
|
||||
if (lpTimer->wFlags & TIME_ONESHOT)
|
||||
timeKillEvent(lpTimer->wTimerID);
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
* TIME_MMSysTimeCallback
|
||||
*/
|
||||
static VOID CALLBACK TIME_MMSysTimeCallback( ULONG_PTR dummy )
|
||||
static void CALLBACK TIME_MMSysTimeCallback( ULONG_PTR dummy )
|
||||
{
|
||||
LPTIMERENTRY lpTimer;
|
||||
LPTIMERENTRY lpTimer, lpNextTimer;
|
||||
|
||||
mmSysTimeMS.u.ms += MMSYSTIME_MININTERVAL;
|
||||
mmSysTimeSMPTE.u.smpte.frame++;
|
||||
mmSysTimeMS += MMSYSTIME_MININTERVAL;
|
||||
|
||||
for (lpTimer = lpTimerList; lpTimer != NULL; lpTimer = lpTimer->Next) {
|
||||
EnterCriticalSection(&mmTimeCritSect);
|
||||
|
||||
for (lpTimer = lpTimerList; lpTimer != NULL; ) {
|
||||
lpNextTimer = lpTimer->lpNext;
|
||||
if (lpTimer->wCurTime < MMSYSTIME_MININTERVAL) {
|
||||
TIME_TriggerCallBack(lpTimer, mmSysTimeMS.u.ms);
|
||||
lpTimer->wCurTime = lpTimer->wDelay;
|
||||
TIME_TriggerCallBack(lpTimer, mmSysTimeMS);
|
||||
if (lpTimer->wFlags & TIME_ONESHOT)
|
||||
timeKillEvent(lpTimer->wTimerID);
|
||||
} else {
|
||||
lpTimer->wCurTime -= MMSYSTIME_MININTERVAL;
|
||||
}
|
||||
lpTimer = lpNextTimer;
|
||||
}
|
||||
|
||||
LeaveCriticalSection(&mmTimeCritSect);
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
|
@ -114,16 +113,25 @@ static VOID CALLBACK TIME_MMSysTimeCallback( ULONG_PTR dummy )
|
|||
*/
|
||||
BOOL MULTIMEDIA_MMTimeInit(void)
|
||||
{
|
||||
mmSysTimeMS.wType = TIME_MS;
|
||||
mmSysTimeMS.u.ms = GetTickCount();
|
||||
mmSysTimeSMPTE.wType = TIME_SMPTE;
|
||||
mmSysTimeSMPTE.u.smpte.hour = 0;
|
||||
mmSysTimeSMPTE.u.smpte.min = 0;
|
||||
mmSysTimeSMPTE.u.smpte.sec = 0;
|
||||
mmSysTimeSMPTE.u.smpte.frame = 0;
|
||||
mmSysTimeSMPTE.u.smpte.fps = 0;
|
||||
mmSysTimeSMPTE.u.smpte.dummy = 0;
|
||||
InitializeCriticalSection(&mmTimeCritSect);
|
||||
MakeCriticalSectionGlobal(&mmTimeCritSect);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
* MULTIMEDIA_MMTimeStart [internal]
|
||||
*/
|
||||
static BOOL MULTIMEDIA_MMTimeStart(void)
|
||||
{
|
||||
/* one could think it's possible to stop the service thread activity when no more
|
||||
* mm timers are active, but this would require to handle delta (in time) between
|
||||
* GetTickCount() and timeGetTime() which are not -currently- synchronized.
|
||||
*/
|
||||
if (!hMMTimer) {
|
||||
mmSysTimeMS = GetTickCount();
|
||||
hMMTimer = SERVICE_AddTimer( MMSYSTIME_MININTERVAL*1000L, TIME_MMSysTimeCallback, 0 );
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
@ -135,10 +143,13 @@ MMRESULT WINAPI timeGetSystemTime(LPMMTIME lpTime, UINT wSize)
|
|||
{
|
||||
TRACE("(%p, %u);\n", lpTime, wSize);
|
||||
|
||||
if (wSize >= sizeof(*lpTime)) {
|
||||
MULTIMEDIA_MMTimeStart();
|
||||
lpTime->wType = TIME_MS;
|
||||
lpTime->u.ms = mmSysTimeMS.u.ms;
|
||||
lpTime->u.ms = mmSysTimeMS;
|
||||
|
||||
TRACE("=> %lu\n", mmSysTimeMS.u.ms);
|
||||
TRACE("=> %lu\n", mmSysTimeMS);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
@ -150,10 +161,13 @@ MMRESULT16 WINAPI timeGetSystemTime16(LPMMTIME16 lpTime, UINT16 wSize)
|
|||
{
|
||||
TRACE("(%p, %u);\n", lpTime, wSize);
|
||||
|
||||
if (wSize >= sizeof(*lpTime)) {
|
||||
MULTIMEDIA_MMTimeStart();
|
||||
lpTime->wType = TIME_MS;
|
||||
lpTime->u.ms = mmSysTimeMS.u.ms;
|
||||
lpTime->u.ms = mmSysTimeMS;
|
||||
|
||||
TRACE("=> %lu\n", mmSysTimeMS.u.ms);
|
||||
TRACE("=> %lu\n", mmSysTimeMS);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
@ -167,55 +181,58 @@ static WORD timeSetEventInternal(UINT wDelay, UINT wResol,
|
|||
{
|
||||
WORD wNewID = 0;
|
||||
LPTIMERENTRY lpNewTimer;
|
||||
LPTIMERENTRY lpTimer = lpTimerList;
|
||||
LPTIMERENTRY lpTimer;
|
||||
|
||||
TRACE("(%u, %u, %p, %08lX, %04X);\n",
|
||||
wDelay, wResol, lpFunc, dwUser, wFlags);
|
||||
TRACE("(%u, %u, %p, %08lX, %04X);\n", wDelay, wResol, lpFunc, dwUser, wFlags);
|
||||
|
||||
lpNewTimer = (LPTIMERENTRY)xmalloc(sizeof(TIMERENTRY));
|
||||
lpNewTimer = (LPTIMERENTRY)malloc(sizeof(TIMERENTRY));
|
||||
if (lpNewTimer == NULL)
|
||||
return 0;
|
||||
while (lpTimer != NULL) {
|
||||
wNewID = MAX(wNewID, lpTimer->wTimerID);
|
||||
lpTimer = lpTimer->Next;
|
||||
}
|
||||
|
||||
lpNewTimer->Next = lpTimerList;
|
||||
lpTimerList = lpNewTimer;
|
||||
lpNewTimer->wTimerID = wNewID + 1;
|
||||
MULTIMEDIA_MMTimeStart();
|
||||
|
||||
lpNewTimer->wCurTime = wDelay;
|
||||
lpNewTimer->wDelay = wDelay;
|
||||
lpNewTimer->wResol = wResol;
|
||||
lpNewTimer->lpFunc = lpFunc;
|
||||
lpNewTimer->isWin32 = isWin32;
|
||||
lpNewTimer->hInstance = GetTaskDS16();
|
||||
TRACE("hInstance=%04X !\n", lpNewTimer->hInstance);
|
||||
TRACE("lpFunc=0x%08lx !\n", (DWORD)lpFunc );
|
||||
lpNewTimer->dwUser = dwUser;
|
||||
lpNewTimer->wFlags = wFlags;
|
||||
return lpNewTimer->wTimerID;
|
||||
|
||||
TRACE("hInstance=%04X,lpFunc=0x%08lx !\n", lpNewTimer->hInstance, (DWORD)lpFunc);
|
||||
|
||||
EnterCriticalSection(&mmTimeCritSect);
|
||||
|
||||
for (lpTimer = lpTimerList; lpTimer != NULL; lpTimer = lpTimer->lpNext) {
|
||||
wNewID = MAX(wNewID, lpTimer->wTimerID);
|
||||
}
|
||||
|
||||
lpNewTimer->lpNext = lpTimerList;
|
||||
lpTimerList = lpNewTimer;
|
||||
lpNewTimer->wTimerID = wNewID + 1;
|
||||
|
||||
LeaveCriticalSection(&mmTimeCritSect);
|
||||
|
||||
return wNewID + 1;
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
* timeSetEvent [MMSYSTEM.602]
|
||||
*/
|
||||
MMRESULT WINAPI timeSetEvent(UINT wDelay, UINT wResol,
|
||||
LPTIMECALLBACK lpFunc, DWORD dwUser,
|
||||
UINT wFlags)
|
||||
MMRESULT WINAPI timeSetEvent(UINT wDelay, UINT wResol, LPTIMECALLBACK lpFunc,
|
||||
DWORD dwUser, UINT wFlags)
|
||||
{
|
||||
return timeSetEventInternal(wDelay, wResol, (FARPROC16)lpFunc,
|
||||
dwUser, wFlags, 1);
|
||||
return timeSetEventInternal(wDelay, wResol, (FARPROC16)lpFunc, dwUser, wFlags, 1);
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
* timeSetEvent [MMSYSTEM.602]
|
||||
*/
|
||||
MMRESULT16 WINAPI timeSetEvent16(UINT16 wDelay, UINT16 wResol,
|
||||
LPTIMECALLBACK16 lpFunc, DWORD dwUser,
|
||||
UINT16 wFlags)
|
||||
MMRESULT16 WINAPI timeSetEvent16(UINT16 wDelay, UINT16 wResol, LPTIMECALLBACK16 lpFunc,
|
||||
DWORD dwUser, UINT16 wFlags)
|
||||
{
|
||||
return timeSetEventInternal(wDelay, wResol, (FARPROC16)lpFunc,
|
||||
dwUser, wFlags, 0);
|
||||
return timeSetEventInternal(wDelay, wResol, (FARPROC16)lpFunc, dwUser, wFlags, 0);
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
|
@ -224,17 +241,24 @@ MMRESULT16 WINAPI timeSetEvent16(UINT16 wDelay, UINT16 wResol,
|
|||
MMRESULT WINAPI timeKillEvent(UINT wID)
|
||||
{
|
||||
LPTIMERENTRY* lpTimer;
|
||||
MMRESULT ret = MMSYSERR_INVALPARAM;
|
||||
|
||||
for (lpTimer = &lpTimerList; *lpTimer; lpTimer = &((*lpTimer)->Next)) {
|
||||
EnterCriticalSection(&mmTimeCritSect);
|
||||
|
||||
for (lpTimer = &lpTimerList; *lpTimer; lpTimer = &((*lpTimer)->lpNext)) {
|
||||
if (wID == (*lpTimer)->wTimerID) {
|
||||
LPTIMERENTRY xlptimer = (*lpTimer)->Next;
|
||||
LPTIMERENTRY xlptimer = (*lpTimer)->lpNext;
|
||||
|
||||
free(*lpTimer);
|
||||
*lpTimer = xlptimer;
|
||||
return TRUE;
|
||||
ret = TIMERR_NOERROR;
|
||||
break;
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
|
||||
LeaveCriticalSection(&mmTimeCritSect);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
|
@ -280,8 +304,9 @@ MMRESULT WINAPI timeBeginPeriod(UINT wPeriod)
|
|||
return TIMERR_NOCANDO;
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
* timeBeginPeriod [MMSYSTEM.605]
|
||||
* timeBeginPeriod16 [MMSYSTEM.605]
|
||||
*/
|
||||
MMRESULT16 WINAPI timeBeginPeriod16(UINT16 wPeriod)
|
||||
{
|
||||
|
@ -305,11 +330,12 @@ MMRESULT WINAPI timeEndPeriod(UINT wPeriod)
|
|||
}
|
||||
|
||||
/**************************************************************************
|
||||
* timeEndPeriod [MMSYSTEM.606]
|
||||
* timeEndPeriod16 [MMSYSTEM.606]
|
||||
*/
|
||||
MMRESULT16 WINAPI timeEndPeriod16(UINT16 wPeriod)
|
||||
{
|
||||
TRACE("(%u) !\n", wPeriod);
|
||||
|
||||
if (wPeriod < MMSYSTIME_MININTERVAL || wPeriod > MMSYSTIME_MAXINTERVAL)
|
||||
return TIMERR_NOCANDO;
|
||||
return 0;
|
||||
|
@ -320,5 +346,6 @@ MMRESULT16 WINAPI timeEndPeriod16(UINT16 wPeriod)
|
|||
*/
|
||||
DWORD WINAPI timeGetTime(void)
|
||||
{
|
||||
return mmSysTimeMS.u.ms;
|
||||
MULTIMEDIA_MMTimeStart();
|
||||
return mmSysTimeMS;
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue