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wine-wine/dlls/dmband/dmutils.c

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/* Debug and Helper Functions
*
* Copyright (C) 2004 Rok Mandeljc
* Copyright (C) 2004 Raphael Junqueira
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define COBJMACROS
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include "windef.h"
#include "winbase.h"
#include "winnt.h"
#include "wingdi.h"
#include "winuser.h"
#include "wine/debug.h"
#include "objbase.h"
#include "initguid.h"
#include "dmusici.h"
#include "dmusicf.h"
#include "dmusics.h"
#include "dmutils.h"
#include "dmobject.h"
WINE_DEFAULT_DEBUG_CHANNEL(dmusic);
WINE_DECLARE_DEBUG_CHANNEL(dmfile);
/* generic flag-dumping function */
static const char* debugstr_flags (DWORD flags, const flag_info* names, size_t num_names){
static char buffer[128] = "", *ptr = &buffer[0];
unsigned int i;
int size = sizeof(buffer);
for (i=0; i < num_names; i++) {
if ((flags & names[i].val)) {
int cnt = snprintf(ptr, size, "%s ", names[i].name);
if (cnt < 0 || cnt >= size) break;
size -= cnt;
ptr += cnt;
}
}
ptr = &buffer[0];
return ptr;
}
/* dump DMUS_OBJ flags */
static const char *debugstr_DMUS_OBJ_FLAGS (DWORD flagmask) {
static const flag_info flags[] = {
FE(DMUS_OBJ_OBJECT),
FE(DMUS_OBJ_CLASS),
FE(DMUS_OBJ_NAME),
FE(DMUS_OBJ_CATEGORY),
FE(DMUS_OBJ_FILENAME),
FE(DMUS_OBJ_FULLPATH),
FE(DMUS_OBJ_URL),
FE(DMUS_OBJ_VERSION),
FE(DMUS_OBJ_DATE),
FE(DMUS_OBJ_LOADED),
FE(DMUS_OBJ_MEMORY),
FE(DMUS_OBJ_STREAM)
};
return debugstr_flags(flagmask, flags, ARRAY_SIZE(flags));
}
/* month number into month name (for debugstr_filetime) */
static const char *debugstr_month (DWORD dwMonth) {
switch (dwMonth) {
case 1: return "January";
case 2: return "February";
case 3: return "March";
case 4: return "April";
case 5: return "May";
case 6: return "June";
case 7: return "July";
case 8: return "August";
case 9: return "September";
case 10: return "October";
case 11: return "November";
case 12: return "December";
default: return "Invalid";
}
}
/* FILETIME struct to string conversion for debug messages */
static const char *debugstr_filetime (const FILETIME *time) {
SYSTEMTIME sysTime;
if (!time) return "'null'";
FileTimeToSystemTime (time, &sysTime);
return wine_dbg_sprintf ("\'%02i. %s %04i %02i:%02i:%02i\'",
sysTime.wDay, debugstr_month(sysTime.wMonth), sysTime.wYear,
sysTime.wHour, sysTime.wMinute, sysTime.wSecond);
}
/* DMUS_VERSION struct to string conversion for debug messages */
static const char *debugstr_dmversion (const DMUS_VERSION *version) {
if (!version) return "'null'";
return wine_dbg_sprintf ("\'%i,%i,%i,%i\'",
HIWORD(version->dwVersionMS),LOWORD(version->dwVersionMS),
HIWORD(version->dwVersionLS), LOWORD(version->dwVersionLS));
}
HRESULT IDirectMusicUtils_IPersistStream_ParseDescGeneric (DMUS_PRIVATE_CHUNK* pChunk, IStream* pStm, LPDMUS_OBJECTDESC pDesc) {
switch (pChunk->fccID) {
case DMUS_FOURCC_GUID_CHUNK: {
TRACE_(dmfile)(": GUID chunk\n");
pDesc->dwValidData |= DMUS_OBJ_OBJECT;
IStream_Read (pStm, &pDesc->guidObject, pChunk->dwSize, NULL);
break;
}
case DMUS_FOURCC_DATE_CHUNK: {
TRACE_(dmfile)(": file date chunk\n");
pDesc->dwValidData |= DMUS_OBJ_DATE;
IStream_Read (pStm, &pDesc->ftDate, pChunk->dwSize, NULL);
break;
}
case DMUS_FOURCC_NAME_CHUNK: {
TRACE_(dmfile)(": name chunk\n");
pDesc->dwValidData |= DMUS_OBJ_NAME;
IStream_Read (pStm, pDesc->wszName, pChunk->dwSize, NULL);
break;
}
case DMUS_FOURCC_FILE_CHUNK: {
TRACE_(dmfile)(": file name chunk\n");
pDesc->dwValidData |= DMUS_OBJ_FILENAME;
IStream_Read (pStm, pDesc->wszFileName, pChunk->dwSize, NULL);
break;
}
case DMUS_FOURCC_VERSION_CHUNK: {
TRACE_(dmfile)(": version chunk\n");
pDesc->dwValidData |= DMUS_OBJ_VERSION;
IStream_Read (pStm, &pDesc->vVersion, pChunk->dwSize, NULL);
break;
}
case DMUS_FOURCC_CATEGORY_CHUNK: {
TRACE_(dmfile)(": category chunk\n");
pDesc->dwValidData |= DMUS_OBJ_CATEGORY;
IStream_Read (pStm, pDesc->wszCategory, pChunk->dwSize, NULL);
break;
}
default:
/* not handled */
return S_FALSE;
}
return S_OK;
}
HRESULT IDirectMusicUtils_IPersistStream_ParseUNFOGeneric (DMUS_PRIVATE_CHUNK* pChunk, IStream* pStm, LPDMUS_OBJECTDESC pDesc) {
LARGE_INTEGER liMove; /* used when skipping chunks */
/**
* don't ask me why, but M$ puts INFO elements in UNFO list sometimes
* (though strings seem to be valid unicode)
*/
switch (pChunk->fccID) {
case mmioFOURCC('I','N','A','M'):
case DMUS_FOURCC_UNAM_CHUNK: {
TRACE_(dmfile)(": name chunk\n");
pDesc->dwValidData |= DMUS_OBJ_NAME;
IStream_Read (pStm, pDesc->wszName, pChunk->dwSize, NULL);
TRACE_(dmfile)(" - wszName: %s\n", debugstr_w(pDesc->wszName));
break;
}
case mmioFOURCC('I','A','R','T'):
case DMUS_FOURCC_UART_CHUNK: {
TRACE_(dmfile)(": artist chunk (ignored)\n");
liMove.QuadPart = pChunk->dwSize;
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
break;
}
case mmioFOURCC('I','C','O','P'):
case DMUS_FOURCC_UCOP_CHUNK: {
TRACE_(dmfile)(": copyright chunk (ignored)\n");
liMove.QuadPart = pChunk->dwSize;
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
break;
}
case mmioFOURCC('I','S','B','J'):
case DMUS_FOURCC_USBJ_CHUNK: {
TRACE_(dmfile)(": subject chunk (ignored)\n");
liMove.QuadPart = pChunk->dwSize;
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
break;
}
case mmioFOURCC('I','C','M','T'):
case DMUS_FOURCC_UCMT_CHUNK: {
TRACE_(dmfile)(": comment chunk (ignored)\n");
liMove.QuadPart = pChunk->dwSize;
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
break;
}
default:
/* not handled */
return S_FALSE;
}
return S_OK;
}
HRESULT IDirectMusicUtils_IPersistStream_ParseReference (LPPERSISTSTREAM iface, DMUS_PRIVATE_CHUNK* pChunk, IStream* pStm, IDirectMusicObject** ppObject) {
DMUS_PRIVATE_CHUNK Chunk;
DWORD ListSize[3], ListCount[3];
LARGE_INTEGER liMove; /* used when skipping chunks */
HRESULT hr;
DMUS_IO_REFERENCE ref;
DMUS_OBJECTDESC ref_desc;
memset(&ref, 0, sizeof(ref));
memset(&ref_desc, 0, sizeof(ref_desc));
if (pChunk->fccID != DMUS_FOURCC_REF_LIST) {
ERR_(dmfile)(": %s chunk should be a REF list\n", debugstr_fourcc (pChunk->fccID));
return E_FAIL;
}
ListSize[0] = pChunk->dwSize - sizeof(FOURCC);
ListCount[0] = 0;
do {
IStream_Read (pStm, &Chunk, sizeof(FOURCC)+sizeof(DWORD), NULL);
ListCount[0] += sizeof(FOURCC) + sizeof(DWORD) + Chunk.dwSize;
TRACE_(dmfile)(": %s chunk (size = %d)", debugstr_fourcc (Chunk.fccID), Chunk.dwSize);
hr = IDirectMusicUtils_IPersistStream_ParseDescGeneric(&Chunk, pStm, &ref_desc);
if (FAILED(hr)) return hr;
if (hr == S_FALSE) {
switch (Chunk.fccID) {
case DMUS_FOURCC_REF_CHUNK: {
TRACE_(dmfile)(": Reference chunk\n");
if (Chunk.dwSize != sizeof(DMUS_IO_REFERENCE)) return E_FAIL;
IStream_Read (pStm, &ref, sizeof(DMUS_IO_REFERENCE), NULL);
TRACE_(dmfile)(" - guidClassID: %s\n", debugstr_dmguid(&ref.guidClassID));
TRACE_(dmfile)(" - dwValidData: %u\n", ref.dwValidData);
break;
}
default: {
TRACE_(dmfile)(": unknown chunk (irrelevant & skipping)\n");
liMove.QuadPart = Chunk.dwSize;
IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL);
break;
}
}
}
TRACE_(dmfile)(": ListCount[0] = %d < ListSize[0] = %d\n", ListCount[0], ListSize[0]);
} while (ListCount[0] < ListSize[0]);
ref_desc.dwValidData |= DMUS_OBJ_CLASS;
ref_desc.guidClass = ref.guidClassID;
TRACE_(dmfile)("** DM Reference Begin of Load ***\n");
TRACE_(dmfile)("With Desc:\n");
debug_DMUS_OBJECTDESC(&ref_desc);
{
LPDIRECTMUSICGETLOADER pGetLoader = NULL;
LPDIRECTMUSICLOADER pLoader = NULL;
IStream_QueryInterface (pStm, &IID_IDirectMusicGetLoader, (LPVOID*)&pGetLoader);
IDirectMusicGetLoader_GetLoader (pGetLoader, &pLoader);
IDirectMusicGetLoader_Release (pGetLoader);
hr = IDirectMusicLoader_GetObject (pLoader, &ref_desc, &IID_IDirectMusicObject, (LPVOID*)ppObject);
IDirectMusicLoader_Release (pLoader); /* release loader */
}
TRACE_(dmfile)("** DM Reference End of Load ***\n");
return hr;
}
void debug_DMUS_OBJECTDESC (LPDMUS_OBJECTDESC pDesc) {
if (pDesc) {
TRACE("DMUS_OBJECTDESC (%p):\n", pDesc);
TRACE(" - dwSize = %d\n", pDesc->dwSize);
TRACE(" - dwValidData = %s\n", debugstr_DMUS_OBJ_FLAGS (pDesc->dwValidData));
if (pDesc->dwValidData & DMUS_OBJ_NAME) TRACE(" - wszName = %s\n", debugstr_w(pDesc->wszName));
if (pDesc->dwValidData & DMUS_OBJ_CLASS) TRACE(" - guidClass = %s\n", debugstr_dmguid(&pDesc->guidClass));
if (pDesc->dwValidData & DMUS_OBJ_OBJECT) TRACE(" - guidObject = %s\n", debugstr_guid(&pDesc->guidObject));
if (pDesc->dwValidData & DMUS_OBJ_DATE) TRACE(" - ftDate = %s\n", debugstr_filetime(&pDesc->ftDate));
if (pDesc->dwValidData & DMUS_OBJ_VERSION) TRACE(" - vVersion = %s\n", debugstr_dmversion(&pDesc->vVersion));
if (pDesc->dwValidData & DMUS_OBJ_CATEGORY) TRACE(" - wszCategory = %s\n", debugstr_w(pDesc->wszCategory));
if (pDesc->dwValidData & DMUS_OBJ_FILENAME) TRACE(" - wszFileName = %s\n", debugstr_w(pDesc->wszFileName));
if (pDesc->dwValidData & DMUS_OBJ_MEMORY) TRACE(" - llMemLength = 0x%s - pbMemData = %p\n",
wine_dbgstr_longlong(pDesc->llMemLength), pDesc->pbMemData);
if (pDesc->dwValidData & DMUS_OBJ_STREAM) TRACE(" - pStream = %p\n", pDesc->pStream);
} else {
TRACE("(NULL)\n");
}
}
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