wine/multimedia/mcicda.c
Eric Pouech 281c927317 - got rid of all the internal MM tweaks to load builtin MCI
drivers. They are all seen as drivers, loaded as DLLs and standard
  module loadorder is used to know which type to use (builtin vs
  native).
- first full working implementation of mmThread??? functions (to
  support gracefully native MCI drivers).
- support of mmShowMMCPLPropertySheet.
- fix of some heap validate bugs (thanks to Ulrich for reporting them).
1999-05-02 10:21:49 +00:00

779 lines
26 KiB
C

/* -*- tab-width: 8; c-basic-offset: 4 -*- */
/*
* Sample MCI CDAUDIO Wine Driver for Linux
*
* Copyright 1994 Martin Ayotte
* Copyright 1998-99 Eric Pouech
*/
#include <sys/types.h>
#include "winuser.h"
#include "driver.h"
#include "multimedia.h"
#include "cdrom.h"
#include "debug.h"
DEFAULT_DEBUG_CHANNEL(cdaudio)
typedef struct {
UINT16 wDevID;
int nUseCount; /* Incremented for each shared open */
BOOL16 fShareable; /* TRUE if first open was shareable */
WORD wNotifyDeviceID; /* MCI device ID with a pending notification */
HANDLE16 hCallback; /* Callback handle for pending notification */
MCI_OPEN_PARMS16 openParms;
DWORD dwTimeFormat;
WINE_CDAUDIO wcda;
int mciMode;
} WINE_MCICDAUDIO;
#define MAX_CDAUDIODRV (1)
static WINE_MCICDAUDIO CDADev[MAX_CDAUDIODRV];
/*-----------------------------------------------------------------------*/
/**************************************************************************
* CDAUDIO_drvGetDrv [internal]
*/
static WINE_MCICDAUDIO* CDAUDIO_drvGetDrv(UINT16 wDevID)
{
int i;
for (i = 0; i < MAX_CDAUDIODRV; i++) {
if (CDADev[i].wDevID == wDevID) {
return &CDADev[i];
}
}
return 0;
}
/**************************************************************************
* CDAUDIO_drvOpen [internal]
*/
static DWORD CDAUDIO_drvOpen(LPSTR str, LPMCI_OPEN_DRIVER_PARMSA modp)
{
int i;
for (i = 0; i < MAX_CDAUDIODRV; i++) {
if (CDADev[i].wDevID == 0) {
CDADev[i].wDevID = modp->wDeviceID;
modp->wCustomCommandTable = -1;
modp->wType = MCI_DEVTYPE_CD_AUDIO;
return modp->wDeviceID;
}
}
return 0;
}
/**************************************************************************
* CDAUDIO_drvClose [internal]
*/
static DWORD CDAUDIO_drvClose(DWORD dwDevID)
{
WINE_MCICDAUDIO* wmcda = CDAUDIO_drvGetDrv(dwDevID);
if (wmcda) {
wmcda->wDevID = 0;
return 1;
}
return 0;
}
/**************************************************************************
* CDAUDIO_mciGetOpenDrv [internal]
*/
static WINE_MCICDAUDIO* CDAUDIO_mciGetOpenDrv(UINT16 wDevID)
{
WINE_MCICDAUDIO* wmcda = CDAUDIO_drvGetDrv(wDevID);
if (wmcda == NULL || wmcda->nUseCount == 0 || wmcda->wcda.unixdev <= 0) {
WARN(cdaudio, "Invalid wDevID=%u\n", wDevID);
return 0;
}
return wmcda;
}
/**************************************************************************
* CDAUDIO_mciMode [internal]
*/
static int CDAUDIO_mciMode(int wcdaMode)
{
switch (wcdaMode) {
case WINE_CDA_DONTKNOW: return MCI_MODE_STOP;
case WINE_CDA_NOTREADY: return MCI_MODE_STOP;
case WINE_CDA_OPEN: return MCI_MODE_OPEN;
case WINE_CDA_PLAY: return MCI_MODE_PLAY;
case WINE_CDA_STOP: return MCI_MODE_STOP;
case WINE_CDA_PAUSE: return MCI_MODE_PAUSE;
default:
FIXME(cdaudio, "Unknown mode %04x\n", wcdaMode);
}
return MCI_MODE_STOP;
}
/**************************************************************************
* CDAUDIO_mciGetError [internal]
*/
static int CDAUDIO_mciGetError(WINE_MCICDAUDIO* wmcda)
{
switch (wmcda->wcda.cdaMode) {
case WINE_CDA_DONTKNOW:
case WINE_CDA_NOTREADY: return MCIERR_DEVICE_NOT_READY;
case WINE_CDA_OPEN: return MCIERR_DEVICE_OPEN;
case WINE_CDA_PLAY:
case WINE_CDA_STOP:
case WINE_CDA_PAUSE: break;
default:
FIXME(cdaudio, "Unknown mode %04x\n", wmcda->wcda.cdaMode);
}
return MCIERR_DRIVER_INTERNAL;
}
/**************************************************************************
* CDAUDIO_CalcFrame [internal]
*/
static DWORD CDAUDIO_CalcFrame(WINE_MCICDAUDIO* wmcda, DWORD dwTime)
{
DWORD dwFrame = 0;
UINT16 wTrack;
TRACE(cdaudio,"(%p, %08lX, %lu);\n", wmcda, wmcda->dwTimeFormat, dwTime);
switch (wmcda->dwTimeFormat) {
case MCI_FORMAT_MILLISECONDS:
dwFrame = (dwTime * CDFRAMES_PERSEC) / 1000;
TRACE(cdaudio, "MILLISECONDS %lu\n", dwFrame);
break;
case MCI_FORMAT_MSF:
TRACE(cdaudio, "MSF %02u:%02u:%02u\n",
MCI_MSF_MINUTE(dwTime), MCI_MSF_SECOND(dwTime), MCI_MSF_FRAME(dwTime));
dwFrame += CDFRAMES_PERMIN * MCI_MSF_MINUTE(dwTime);
dwFrame += CDFRAMES_PERSEC * MCI_MSF_SECOND(dwTime);
dwFrame += MCI_MSF_FRAME(dwTime);
break;
case MCI_FORMAT_TMSF:
default:
/* unknown format ! force TMSF ! ... */
wTrack = MCI_TMSF_TRACK(dwTime);
TRACE(cdaudio, "MSF %02u-%02u:%02u:%02u\n",
MCI_TMSF_TRACK(dwTime), MCI_TMSF_MINUTE(dwTime),
MCI_TMSF_SECOND(dwTime), MCI_TMSF_FRAME(dwTime));
TRACE(cdaudio, "TMSF trackpos[%u]=%lu\n",
wTrack, wmcda->wcda.lpdwTrackPos[wTrack - 1]);
dwFrame = wmcda->wcda.lpdwTrackPos[wTrack - 1];
dwFrame += CDFRAMES_PERMIN * MCI_TMSF_MINUTE(dwTime);
dwFrame += CDFRAMES_PERSEC * MCI_TMSF_SECOND(dwTime);
dwFrame += MCI_TMSF_FRAME(dwTime);
break;
}
return dwFrame;
}
/**************************************************************************
* CDAUDIO_CalcTime [internal]
*/
static DWORD CDAUDIO_CalcTime(WINE_MCICDAUDIO* wmcda, DWORD dwFrame)
{
DWORD dwTime = 0;
UINT16 wTrack;
UINT16 wMinutes;
UINT16 wSeconds;
UINT16 wFrames;
TRACE(cdaudio,"(%p, %08lX, %lu);\n", wmcda, wmcda->dwTimeFormat, dwFrame);
switch (wmcda->dwTimeFormat) {
case MCI_FORMAT_MILLISECONDS:
dwTime = (dwFrame * 1000) / CDFRAMES_PERSEC;
TRACE(cdaudio, "MILLISECONDS %lu\n", dwTime);
break;
case MCI_FORMAT_MSF:
wMinutes = dwFrame / CDFRAMES_PERMIN;
wSeconds = (dwFrame - CDFRAMES_PERMIN * wMinutes) / CDFRAMES_PERSEC;
wFrames = dwFrame - CDFRAMES_PERMIN * wMinutes - CDFRAMES_PERSEC * wSeconds;
dwTime = MCI_MAKE_MSF(wMinutes, wSeconds, wFrames);
TRACE(cdaudio,"MSF %02u:%02u:%02u -> dwTime=%lu\n",wMinutes, wSeconds, wFrames, dwTime);
break;
case MCI_FORMAT_TMSF:
default:
/* unknown format ! force TMSF ! ... */
for (wTrack = 0; wTrack < wmcda->wcda.nTracks; wTrack++) {
/* dwTime += wmcda->lpdwTrackLen[wTrack - 1];
TRACE(cdaudio, "Adding trk#%u curpos=%u \n", dwTime);
if (dwTime >= dwFrame) break; */
if (wmcda->wcda.lpdwTrackPos[wTrack - 1] >= dwFrame) break;
}
wMinutes = dwFrame / CDFRAMES_PERMIN;
wSeconds = (dwFrame - CDFRAMES_PERMIN * wMinutes) / CDFRAMES_PERSEC;
wFrames = dwFrame - CDFRAMES_PERMIN * wMinutes - CDFRAMES_PERSEC * wSeconds;
dwTime = MCI_MAKE_TMSF(wTrack, wMinutes, wSeconds, wFrames);
TRACE(cdaudio, "%02u-%02u:%02u:%02u\n", wTrack, wMinutes, wSeconds, wFrames);
break;
}
return dwTime;
}
static DWORD CDAUDIO_mciSeek(UINT16 wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms);
static DWORD CDAUDIO_mciStop(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms);
/**************************************************************************
* CDAUDIO_mciOpen [internal]
*/
static DWORD CDAUDIO_mciOpen(UINT16 wDevID, DWORD dwFlags, LPMCI_OPEN_PARMSA lpOpenParms)
{
DWORD dwDeviceID;
WINE_MCICDAUDIO* wmcda = CDAUDIO_drvGetDrv(wDevID);
MCI_SEEK_PARMS seekParms;
TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpOpenParms);
if (lpOpenParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
dwDeviceID = lpOpenParms->wDeviceID;
if (wmcda->nUseCount > 0) {
/* The driver is already open on this channel */
/* If the driver was opened shareable before and this open specifies */
/* shareable then increment the use count */
if (wmcda->fShareable && (dwFlags & MCI_OPEN_SHAREABLE))
++wmcda->nUseCount;
else
return MCIERR_MUST_USE_SHAREABLE;
} else {
wmcda->nUseCount = 1;
wmcda->fShareable = dwFlags & MCI_OPEN_SHAREABLE;
}
if (dwFlags & MCI_OPEN_ELEMENT) {
TRACE(cdaudio,"MCI_OPEN_ELEMENT !\n");
/* return MCIERR_NO_ELEMENT_ALLOWED; */
}
wmcda->openParms.dwCallback = lpOpenParms->dwCallback;
wmcda->openParms.wDeviceID = (WORD)lpOpenParms->wDeviceID;
wmcda->openParms.wReserved0 = 0; /*????*/
wmcda->openParms.lpstrDeviceType = lpOpenParms->lpstrDeviceType;
wmcda->openParms.lpstrElementName = lpOpenParms->lpstrElementName;
wmcda->openParms.lpstrAlias = lpOpenParms->lpstrAlias;
wmcda->wNotifyDeviceID = dwDeviceID;
if (CDAUDIO_Open(&wmcda->wcda) == -1) {
--wmcda->nUseCount;
return MCIERR_HARDWARE;
}
wmcda->mciMode = MCI_MODE_STOP;
wmcda->dwTimeFormat = MCI_FORMAT_TMSF;
if (!CDAUDIO_GetTracksInfo(&wmcda->wcda)) {
WARN(cdaudio,"error reading TracksInfo !\n");
/* return MCIERR_INTERNAL; */
}
CDAUDIO_mciSeek(wDevID, MCI_SEEK_TO_START, &seekParms);
return 0;
}
/**************************************************************************
* CDAUDIO_mciClose [internal]
*/
static DWORD CDAUDIO_mciClose(UINT16 wDevID, DWORD dwParam, LPMCI_GENERIC_PARMS lpParms)
{
WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID);
TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwParam, lpParms);
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
if (wmcda->nUseCount == 1) {
/* FIXME: I don't think we have to stop CD on exit
* CDAUDIO_mciStop(wDevID, 0, NULL);
*/
CDAUDIO_Close(&wmcda->wcda);
}
wmcda->nUseCount--;
return 0;
}
/**************************************************************************
* CDAUDIO_mciGetDevCaps [internal]
*/
static DWORD CDAUDIO_mciGetDevCaps(UINT16 wDevID, DWORD dwFlags,
LPMCI_GETDEVCAPS_PARMS lpParms)
{
TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
if (dwFlags & MCI_GETDEVCAPS_ITEM) {
TRACE(cdaudio, "MCI_GETDEVCAPS_ITEM dwItem=%08lX;\n", lpParms->dwItem);
switch(lpParms->dwItem) {
case MCI_GETDEVCAPS_CAN_RECORD:
lpParms->dwReturn = FALSE;
break;
case MCI_GETDEVCAPS_HAS_AUDIO:
lpParms->dwReturn = TRUE;
break;
case MCI_GETDEVCAPS_HAS_VIDEO:
lpParms->dwReturn = FALSE;
break;
case MCI_GETDEVCAPS_DEVICE_TYPE:
lpParms->dwReturn = MCI_DEVTYPE_CD_AUDIO;
break;
case MCI_GETDEVCAPS_USES_FILES:
lpParms->dwReturn = FALSE;
break;
case MCI_GETDEVCAPS_COMPOUND_DEVICE:
lpParms->dwReturn = FALSE;
break;
case MCI_GETDEVCAPS_CAN_EJECT:
lpParms->dwReturn = TRUE;
break;
case MCI_GETDEVCAPS_CAN_PLAY:
lpParms->dwReturn = TRUE;
break;
case MCI_GETDEVCAPS_CAN_SAVE:
lpParms->dwReturn = FALSE;
break;
default:
return MCIERR_UNRECOGNIZED_COMMAND;
}
}
TRACE(cdaudio, "lpParms->dwReturn=%08lX;\n", lpParms->dwReturn);
return 0;
}
/**************************************************************************
* CDAUDIO_mciInfo [internal]
*/
static DWORD CDAUDIO_mciInfo(UINT16 wDevID, DWORD dwFlags, LPMCI_INFO_PARMS16 lpParms)
{
DWORD ret = 0;
LPSTR str = 0;
WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID);
TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (lpParms == NULL || lpParms->lpstrReturn == NULL) {
ret = MCIERR_NULL_PARAMETER_BLOCK;
} else if (wmcda == NULL) {
ret = MCIERR_INVALID_DEVICE_ID;
} else {
TRACE(cdaudio, "buf=%p, len=%lu\n", lpParms->lpstrReturn, lpParms->dwRetSize);
switch(dwFlags) {
case MCI_INFO_PRODUCT:
str = "Wine's audio CD";
break;
default:
WARN(cdaudio, "Don't know this info command (%lu)\n", dwFlags);
ret = MCIERR_UNRECOGNIZED_COMMAND;
}
}
if (str) {
ret = MCI_WriteString(lpParms->lpstrReturn, lpParms->dwRetSize, str);
} else {
lpParms->lpstrReturn[0] = 0;
}
return ret;
}
/**************************************************************************
* CDAUDIO_mciStatus [internal]
*/
static DWORD CDAUDIO_mciStatus(UINT16 wDevID, DWORD dwFlags, LPMCI_STATUS_PARMS lpParms)
{
WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID);
DWORD ret = 0;
TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (lpParms == NULL) {
ret = MCIERR_NULL_PARAMETER_BLOCK;
} else if (wmcda == NULL) {
ret = MCIERR_INVALID_DEVICE_ID;
} else {
if (dwFlags & MCI_NOTIFY) {
TRACE(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
}
if (dwFlags & MCI_STATUS_ITEM) {
switch (lpParms->dwItem) {
case MCI_STATUS_CURRENT_TRACK:
if (!CDAUDIO_GetCDStatus(&wmcda->wcda)) {
return CDAUDIO_mciGetError(wmcda);
}
lpParms->dwReturn = wmcda->wcda.nCurTrack;
TRACE(cdaudio,"CURRENT_TRACK=%lu!\n", lpParms->dwReturn);
return 0;
case MCI_STATUS_LENGTH:
if (wmcda->wcda.nTracks == 0) {
if (!CDAUDIO_GetTracksInfo(&wmcda->wcda)) {
WARN(cdaudio, "error reading TracksInfo !\n");
return CDAUDIO_mciGetError(wmcda);
}
}
if (dwFlags & MCI_TRACK) {
TRACE(cdaudio,"MCI_TRACK #%lu LENGTH=??? !\n", lpParms->dwTrack);
if (lpParms->dwTrack > wmcda->wcda.nTracks || lpParms->dwTrack == 0)
return MCIERR_OUTOFRANGE;
lpParms->dwReturn = wmcda->wcda.lpdwTrackLen[lpParms->dwTrack - 1];
} else {
lpParms->dwReturn = wmcda->wcda.dwTotalLen;
}
lpParms->dwReturn = CDAUDIO_CalcTime(wmcda, lpParms->dwReturn);
TRACE(cdaudio,"LENGTH=%lu !\n", lpParms->dwReturn);
return 0;
case MCI_STATUS_MODE:
if (!CDAUDIO_GetCDStatus(&wmcda->wcda))
return CDAUDIO_mciGetError(wmcda);
lpParms->dwReturn = CDAUDIO_mciMode(wmcda->wcda.cdaMode);
if (!lpParms->dwReturn) lpParms->dwReturn = wmcda->mciMode;
TRACE(cdaudio,"MCI_STATUS_MODE=%08lX !\n", lpParms->dwReturn);
return 0;
case MCI_STATUS_MEDIA_PRESENT:
if (!CDAUDIO_GetCDStatus(&wmcda->wcda))
return CDAUDIO_mciGetError(wmcda);
lpParms->dwReturn = (wmcda->wcda.nTracks > 0) ? TRUE : FALSE;
TRACE(cdaudio,"MCI_STATUS_MEDIA_PRESENT =%s!\n", lpParms->dwReturn ? "Y" : "N");
return 0;
case MCI_STATUS_NUMBER_OF_TRACKS:
lpParms->dwReturn = CDAUDIO_GetNumberOfTracks(&wmcda->wcda);
TRACE(cdaudio,"MCI_STATUS_NUMBER_OF_TRACKS = %lu !\n", lpParms->dwReturn);
if (lpParms->dwReturn == (WORD)-1)
return CDAUDIO_mciGetError(wmcda);
return 0;
case MCI_STATUS_POSITION:
if (!CDAUDIO_GetCDStatus(&wmcda->wcda))
return CDAUDIO_mciGetError(wmcda);
lpParms->dwReturn = wmcda->wcda.dwCurFrame;
if (dwFlags & MCI_STATUS_START) {
lpParms->dwReturn = wmcda->wcda.dwFirstOffset;
TRACE(cdaudio,"get MCI_STATUS_START !\n");
}
if (dwFlags & MCI_TRACK) {
if (lpParms->dwTrack > wmcda->wcda.nTracks || lpParms->dwTrack == 0)
return MCIERR_OUTOFRANGE;
lpParms->dwReturn = wmcda->wcda.lpdwTrackPos[lpParms->dwTrack - 1];
TRACE(cdaudio,"get MCI_TRACK #%lu !\n", lpParms->dwTrack);
}
lpParms->dwReturn = CDAUDIO_CalcTime(wmcda, lpParms->dwReturn);
TRACE(cdaudio,"MCI_STATUS_POSITION=%08lX !\n", lpParms->dwReturn);
return 0;
case MCI_STATUS_READY:
TRACE(cdaudio,"MCI_STATUS_READY !\n");
lpParms->dwReturn = (wmcda->wcda.cdaMode != WINE_CDA_DONTKNOW && wmcda->wcda.cdaMode != WINE_CDA_NOTREADY);
TRACE(cdaudio,"MCI_STATUS_READY=%ld!\n", lpParms->dwReturn);
return 0;
case MCI_STATUS_TIME_FORMAT:
lpParms->dwReturn = wmcda->dwTimeFormat;
TRACE(cdaudio,"MCI_STATUS_TIME_FORMAT =%08lx!\n", lpParms->dwReturn);
return 0;
case MCI_CDA_STATUS_TYPE_TRACK:
if (!(dwFlags & MCI_TRACK))
return MCIERR_MISSING_PARAMETER;
if (lpParms->dwTrack > wmcda->wcda.nTracks || lpParms->dwTrack == 0)
return MCIERR_OUTOFRANGE;
lpParms->dwReturn = (wmcda->wcda.lpbTrackFlags[lpParms->dwTrack - 1] &
CDROM_DATA_TRACK) ? MCI_CDA_TRACK_OTHER : MCI_CDA_TRACK_AUDIO;
TRACE(cdaudio, "MCI_CDA_STATUS_TYPE_TRACK[%ld]=%08lx\n", lpParms->dwTrack, lpParms->dwReturn);
return 0;
default:
WARN(cdaudio, "unknown command %08lX !\n", lpParms->dwItem);
return MCIERR_UNRECOGNIZED_COMMAND;
}
}
}
WARN(cdaudio, "not MCI_STATUS_ITEM !\n");
return 0;
}
/**************************************************************************
* CDAUDIO_mciPlay [internal]
*/
static DWORD CDAUDIO_mciPlay(UINT16 wDevID, DWORD dwFlags, LPMCI_PLAY_PARMS lpParms)
{
int start, end;
WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID);
DWORD ret = 0;
TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (lpParms == NULL) {
ret = MCIERR_NULL_PARAMETER_BLOCK;
} else if (wmcda == NULL) {
ret = MCIERR_INVALID_DEVICE_ID;
} else {
if (wmcda->wcda.nTracks == 0) {
if (!CDAUDIO_GetTracksInfo(&wmcda->wcda)) {
WARN(cdaudio, "error reading TracksInfo !\n");
return MCIERR_DRIVER_INTERNAL;
}
}
end = wmcda->wcda.dwFirstOffset + wmcda->wcda.dwTotalLen;
wmcda->wcda.nCurTrack = 1;
if (dwFlags & MCI_FROM) {
start = CDAUDIO_CalcFrame(wmcda, lpParms->dwFrom);
TRACE(cdaudio,"MCI_FROM=%08lX -> %u \n", lpParms->dwFrom, start);
} else {
if (!CDAUDIO_GetCDStatus(&wmcda->wcda)) return MCIERR_DRIVER_INTERNAL;
start = wmcda->wcda.dwCurFrame;
}
if (dwFlags & MCI_TO) {
end = CDAUDIO_CalcFrame(wmcda, lpParms->dwTo);
TRACE(cdaudio, "MCI_TO=%08lX -> %u \n", lpParms->dwTo, end);
}
if (CDAUDIO_Play(&wmcda->wcda, start, end) == -1)
return MCIERR_HARDWARE;
wmcda->mciMode = MCI_MODE_PLAY;
if (dwFlags & MCI_NOTIFY) {
TRACE(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
/*
mciDriverNotify((HWND16)LOWORD(lpParms->dwCallback),
wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
*/
}
}
return ret;
}
/**************************************************************************
* CDAUDIO_mciStop [internal]
*/
static DWORD CDAUDIO_mciStop(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
{
WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID);
TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
if (CDAUDIO_Stop(&wmcda->wcda) == -1)
return MCIERR_HARDWARE;
wmcda->mciMode = MCI_MODE_STOP;
if (lpParms && (dwFlags & MCI_NOTIFY)) {
TRACE(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
}
return 0;
}
/**************************************************************************
* CDAUDIO_mciPause [internal]
*/
static DWORD CDAUDIO_mciPause(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
{
WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID);
TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
if (CDAUDIO_Pause(&wmcda->wcda, 1) == -1)
return MCIERR_HARDWARE;
wmcda->mciMode = MCI_MODE_PAUSE;
if (lpParms && (dwFlags & MCI_NOTIFY)) {
TRACE(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
}
return 0;
}
/**************************************************************************
* CDAUDIO_mciResume [internal]
*/
static DWORD CDAUDIO_mciResume(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
{
WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID);
TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
if (CDAUDIO_Pause(&wmcda->wcda, 0) == -1)
return MCIERR_HARDWARE;
wmcda->mciMode = MCI_MODE_STOP;
if (lpParms && (dwFlags & MCI_NOTIFY)) {
TRACE(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
}
return 0;
}
/**************************************************************************
* CDAUDIO_mciSeek [internal]
*/
static DWORD CDAUDIO_mciSeek(UINT16 wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms)
{
DWORD at;
WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID);
TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
wmcda->mciMode = MCI_MODE_SEEK;
switch (dwFlags & ~(MCI_NOTIFY|MCI_WAIT)) {
case MCI_SEEK_TO_START:
TRACE(cdaudio, "Seeking to start\n");
at = 0;
break;
case MCI_SEEK_TO_END:
TRACE(cdaudio, "Seeking to end\n");
at = wmcda->wcda.dwTotalLen;
break;
case MCI_TO:
TRACE(cdaudio, "Seeking to %lu\n", lpParms->dwTo);
at = lpParms->dwTo;
break;
default:
TRACE(cdaudio, "Seeking to ??=%lu\n", dwFlags);
return MCIERR_UNSUPPORTED_FUNCTION;
}
if (CDAUDIO_Seek(&wmcda->wcda, at) == -1) {
return MCIERR_HARDWARE;
}
if (dwFlags & MCI_NOTIFY) {
TRACE(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
}
return 0;
}
/**************************************************************************
* CDAUDIO_mciSetDoor [internal]
*/
static DWORD CDAUDIO_mciSetDoor(UINT16 wDevID, int open)
{
WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID);
TRACE(cdaudio, "(%04x, %s) !\n", wDevID, (open) ? "OPEN" : "CLOSE");
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
if (CDAUDIO_SetDoor(&wmcda->wcda, open) == -1)
return MCIERR_HARDWARE;
wmcda->mciMode = (open) ? MCI_MODE_OPEN : MCI_MODE_STOP;
return 0;
}
/**************************************************************************
* CDAUDIO_mciSet [internal]
*/
static DWORD CDAUDIO_mciSet(UINT16 wDevID, DWORD dwFlags, LPMCI_SET_PARMS lpParms)
{
WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID);
TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;;
/*
TRACE(cdaudio,"dwTimeFormat=%08lX\n", lpParms->dwTimeFormat);
TRACE(cdaudio,"dwAudio=%08lX\n", lpParms->dwAudio);
*/
if (dwFlags & MCI_SET_TIME_FORMAT) {
switch (lpParms->dwTimeFormat) {
case MCI_FORMAT_MILLISECONDS:
TRACE(cdaudio, "MCI_FORMAT_MILLISECONDS !\n");
break;
case MCI_FORMAT_MSF:
TRACE(cdaudio,"MCI_FORMAT_MSF !\n");
break;
case MCI_FORMAT_TMSF:
TRACE(cdaudio,"MCI_FORMAT_TMSF !\n");
break;
default:
WARN(cdaudio, "bad time format !\n");
return MCIERR_BAD_TIME_FORMAT;
}
wmcda->dwTimeFormat = lpParms->dwTimeFormat;
}
if (dwFlags & MCI_SET_DOOR_OPEN) {
CDAUDIO_mciSetDoor(wDevID, TRUE);
}
if (dwFlags & MCI_SET_DOOR_CLOSED) {
CDAUDIO_mciSetDoor(wDevID, FALSE);
}
if (dwFlags & MCI_SET_VIDEO) return MCIERR_UNSUPPORTED_FUNCTION;
if (dwFlags & MCI_SET_ON) return MCIERR_UNSUPPORTED_FUNCTION;
if (dwFlags & MCI_SET_OFF) return MCIERR_UNSUPPORTED_FUNCTION;
if (dwFlags & MCI_NOTIFY) {
TRACE(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n",
lpParms->dwCallback);
mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback),
wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
}
return 0;
}
/**************************************************************************
* MCICDAUDIO_DriverProc [sample driver]
*/
LONG MCICDAUDIO_DriverProc(DWORD dwDevID, HDRVR hDriv, DWORD wMsg,
DWORD dwParam1, DWORD dwParam2)
{
switch(wMsg) {
case DRV_LOAD: return 1;
case DRV_FREE: return 1;
case DRV_OPEN: return CDAUDIO_drvOpen((LPSTR)dwParam1, (LPMCI_OPEN_DRIVER_PARMSA)dwParam2);
case DRV_CLOSE: return CDAUDIO_drvClose(dwDevID);
case DRV_ENABLE: return 1;
case DRV_DISABLE: return 1;
case DRV_QUERYCONFIGURE: return 1;
case DRV_CONFIGURE: MessageBoxA(0, "Sample Multimedia Driver !", "Wine Driver", MB_OK); return 1;
case DRV_INSTALL: return DRVCNF_RESTART;
case DRV_REMOVE: return DRVCNF_RESTART;
case MCI_OPEN_DRIVER: return CDAUDIO_mciOpen(dwDevID, dwParam1, (LPMCI_OPEN_PARMSA)dwParam2);
case MCI_CLOSE_DRIVER: return CDAUDIO_mciClose(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
case MCI_GETDEVCAPS: return CDAUDIO_mciGetDevCaps(dwDevID, dwParam1, (LPMCI_GETDEVCAPS_PARMS)dwParam2);
case MCI_INFO: return CDAUDIO_mciInfo(dwDevID, dwParam1, (LPMCI_INFO_PARMS16)dwParam2);
case MCI_STATUS: return CDAUDIO_mciStatus(dwDevID, dwParam1, (LPMCI_STATUS_PARMS)dwParam2);
case MCI_SET: return CDAUDIO_mciSet(dwDevID, dwParam1, (LPMCI_SET_PARMS)dwParam2);
case MCI_PLAY: return CDAUDIO_mciPlay(dwDevID, dwParam1, (LPMCI_PLAY_PARMS)dwParam2);
case MCI_STOP: return CDAUDIO_mciStop(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
case MCI_PAUSE: return CDAUDIO_mciPause(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
case MCI_RESUME: return CDAUDIO_mciResume(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
case MCI_SEEK: return CDAUDIO_mciSeek(dwDevID, dwParam1, (LPMCI_SEEK_PARMS)dwParam2);
/* FIXME: I wonder if those two next items are really called ? */
case MCI_SET_DOOR_OPEN: return CDAUDIO_mciSetDoor(dwDevID, TRUE);
case MCI_SET_DOOR_CLOSED: return CDAUDIO_mciSetDoor(dwDevID, FALSE);
case MCI_LOAD:
case MCI_SAVE:
case MCI_FREEZE:
case MCI_PUT:
case MCI_REALIZE:
case MCI_UNFREEZE:
case MCI_UPDATE:
case MCI_WHERE:
case MCI_WINDOW:
case MCI_STEP:
case MCI_SPIN:
case MCI_ESCAPE:
case MCI_COPY:
case MCI_CUT:
case MCI_DELETE:
case MCI_PASTE:
WARN(cdaudio, "Unsupported command=%s\n", MCI_CommandToString(wMsg));
break;
case MCI_OPEN:
case MCI_CLOSE:
FIXME(cdaudio, "Shouldn't receive a MCI_OPEN or CLOSE message\n");
break;
default:
TRACE(cdaudio, "Sending msg=%s to default driver proc\n", MCI_CommandToString(wMsg));
return DefDriverProc(dwDevID, hDriv, wMsg, dwParam1, dwParam2);
}
return MCIERR_UNRECOGNIZED_COMMAND;
}
/*-----------------------------------------------------------------------*/