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dmloader: Use a bitfield to store the per class cache enable info. 

Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
oldstable
Michael Stefaniuc 2017-07-25 20:57:21 +02:00 committed by Alexandre Julliard
parent 693b40f7dc
commit 8b98126666
3 changed files with 84 additions and 53 deletions
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3
dlls/dmloader/dmloader_private.h
View File

@ -42,6 +42,7 @@
#include "dmusicf.h"
#include "dmusics.h"
#define ARRAY_SIZE(a) (sizeof(a)/sizeof((a)[0]))
#define ICOM_THIS_MULTI(impl,field,iface) impl* const This=(impl*)((char*)(iface) - offsetof(impl,field))
/* dmloader.dll global (for DllCanUnloadNow) */
@ -83,7 +84,6 @@ typedef struct _WINE_LOADER_OPTION {
struct list entry; /* for listing elements */
GUID guidClass; /* ID of object type */
WCHAR wszSearchPath[MAX_PATH]; /* look for objects of certain type in here */
BOOL bCache; /* cache objects of certain type */
} WINE_LOADER_OPTION, *LPWINE_LOADER_OPTION;
/*****************************************************************************
@ -92,6 +92,7 @@ typedef struct _WINE_LOADER_OPTION {
struct IDirectMusicLoaderImpl {
IDirectMusicLoader8 IDirectMusicLoader8_iface;
LONG ref;
unsigned int cache_class;
/* simple cache (linked list) */
struct list *pObjects;
/* settings for certain object classes */

122
dlls/dmloader/loader.c
View File

@ -22,14 +22,45 @@
WINE_DEFAULT_DEBUG_CHANNEL(dmloader);
static const GUID *classes[] = {
&GUID_DirectMusicAllTypes, /* Keep as first */
&CLSID_DirectMusicAudioPathConfig,
&CLSID_DirectMusicBand,
&CLSID_DirectMusicContainer,
&CLSID_DirectMusicCollection,
&CLSID_DirectMusicChordMap,
&CLSID_DirectMusicSegment,
&CLSID_DirectMusicScript,
&CLSID_DirectMusicSong,
&CLSID_DirectMusicStyle,
&CLSID_DirectMusicGraph,
&CLSID_DirectSoundWave
};
static inline IDirectMusicLoaderImpl* impl_from_IDirectMusicLoader8(IDirectMusicLoader8 *iface)
{
return CONTAINING_RECORD(iface, IDirectMusicLoaderImpl, IDirectMusicLoader8_iface);
}
static int index_from_class(REFCLSID class)
{
int i;
for (i = 0; i < ARRAY_SIZE(classes); i++)
if (IsEqualGUID(class, classes[i]))
return i;
return -1;
}
static inline BOOL is_cache_enabled(IDirectMusicLoaderImpl *This, REFCLSID class)
{
return !!(This->cache_class & 1 << index_from_class(class));
}
static HRESULT DMUSIC_InitLoaderSettings(IDirectMusicLoader8 *iface);
static HRESULT DMUSIC_GetLoaderSettings(IDirectMusicLoader8 *iface, REFGUID class_id, WCHAR *search_path, BOOL *cache);
static HRESULT DMUSIC_SetLoaderSettings(IDirectMusicLoader8 *iface, REFGUID class_id, WCHAR *search_path, BOOL *cache);
static HRESULT DMUSIC_GetLoaderSettings(IDirectMusicLoader8 *iface, REFGUID class_id, WCHAR *search_path);
static HRESULT DMUSIC_SetLoaderSettings(IDirectMusicLoader8 *iface, REFGUID class_id, WCHAR *search_path);
static HRESULT DMUSIC_CopyDescriptor(DMUS_OBJECTDESC *pDst, DMUS_OBJECTDESC *pSrc)
{
@ -251,7 +282,7 @@ static HRESULT WINAPI IDirectMusicLoaderImpl_GetObject(IDirectMusicLoader8 *ifac
lstrcpyW(wszFileName, pDesc->wszFileName);
} else {
WCHAR *p, wszSearchPath[MAX_PATH];
DMUSIC_GetLoaderSettings (iface, &pDesc->guidClass, wszSearchPath, NULL);
DMUSIC_GetLoaderSettings(iface, &pDesc->guidClass, wszSearchPath);
lstrcpyW(wszFileName, wszSearchPath);
p = wszFileName + lstrlenW(wszFileName);
if (p > wszFileName && p[-1] != '\\') *p++ = '\\';
@ -343,7 +374,7 @@ static HRESULT WINAPI IDirectMusicLoaderImpl_GetObject(IDirectMusicLoader8 *ifac
IPersistStream_Release (pPersistStream);
/* add object to cache/overwrite existing info (if cache is enabled) */
DMUSIC_GetLoaderSettings (iface, &pDesc->guidClass, NULL, &bCache);
bCache = is_cache_enabled(This, &pDesc->guidClass);
if (bCache) {
if (!pObjectEntry) {
pObjectEntry = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(WINE_LOADER_ENTRY));
@ -407,7 +438,7 @@ static HRESULT WINAPI IDirectMusicLoaderImpl_SetObject(IDirectMusicLoader8 *ifac
} else {
WCHAR *p;
WCHAR wszSearchPath[MAX_PATH];
DMUSIC_GetLoaderSettings (iface, &pDesc->guidClass, wszSearchPath, NULL);
DMUSIC_GetLoaderSettings(iface, &pDesc->guidClass, wszSearchPath);
lstrcpyW(wszFileName, wszSearchPath);
p = wszFileName + lstrlenW(wszFileName);
if (p > wszFileName && p[-1] != '\\') *p++ = '\\';
@ -535,11 +566,11 @@ static HRESULT WINAPI IDirectMusicLoaderImpl_SetSearchDirectory(IDirectMusicLoad
FIXME("clear flag ignored\n");
current_path[0] = 0;
DMUSIC_GetLoaderSettings(iface, class, current_path, NULL);
DMUSIC_GetLoaderSettings(iface, class, current_path);
if (!strncmpW(current_path, path, MAX_PATH))
return S_FALSE;
return DMUSIC_SetLoaderSettings(iface, class, path, NULL);
return DMUSIC_SetLoaderSettings(iface, class, path);
}
static HRESULT WINAPI IDirectMusicLoaderImpl_ScanDirectory(IDirectMusicLoader8 *iface, REFGUID rguidClass, WCHAR *pwzFileExtension, WCHAR *pwzScanFileName)
@ -562,8 +593,8 @@ static HRESULT WINAPI IDirectMusicLoaderImpl_ScanDirectory(IDirectMusicLoader8 *
return S_FALSE;
/* get search path for given class */
DMUSIC_GetLoaderSettings (iface, rguidClass, wszSearchString, NULL);
DMUSIC_GetLoaderSettings(iface, rguidClass, wszSearchString);
p = wszSearchString + lstrlenW(wszSearchString);
if (p > wszSearchString && p[-1] != '\\') *p++ = '\\';
*p++ = '*'; /* any file */
@ -770,16 +801,32 @@ static HRESULT WINAPI IDirectMusicLoaderImpl_ClearCache(IDirectMusicLoader8 *ifa
return S_OK;
}
static HRESULT WINAPI IDirectMusicLoaderImpl_EnableCache(IDirectMusicLoader8 *iface, REFGUID rguidClass, BOOL fEnable)
static HRESULT WINAPI IDirectMusicLoaderImpl_EnableCache(IDirectMusicLoader8 *iface, REFGUID class,
BOOL enable)
{
IDirectMusicLoaderImpl *This = impl_from_IDirectMusicLoader8(iface);
BOOL bCurrent;
TRACE("(%p, %s, %d)\n", This, debugstr_dmguid(rguidClass), fEnable);
DMUSIC_GetLoaderSettings (iface, rguidClass, NULL, &bCurrent);
if (bCurrent == fEnable)
return S_FALSE;
else
return DMUSIC_SetLoaderSettings (iface, rguidClass, NULL, &fEnable);
IDirectMusicLoaderImpl *This = impl_from_IDirectMusicLoader8(iface);
BOOL current;
TRACE("(%p, %s, %d)\n", This, debugstr_dmguid(class), enable);
current = is_cache_enabled(This, class);
if (IsEqualGUID(class, &GUID_DirectMusicAllTypes))
This->cache_class = enable ? ~0 : 0;
else {
if (enable)
This->cache_class |= 1 << index_from_class(class);
else
This->cache_class &= ~(1 << index_from_class(class));
}
if (!enable)
IDirectMusicLoader8_ClearCache(iface, class);
if (current == enable)
return S_FALSE;
return S_OK;
}
static HRESULT WINAPI IDirectMusicLoaderImpl_EnumObject(IDirectMusicLoader8 *iface, REFGUID rguidClass, DWORD dwIndex, DMUS_OBJECTDESC *pDesc)
@ -856,7 +903,7 @@ static HRESULT WINAPI IDirectMusicLoaderImpl_LoadObjectFromFile(IDirectMusicLoad
- windows search path (FIXME: how do I get that?)
- loader's search path (DONE)
*/
DMUSIC_GetLoaderSettings (iface, rguidClassID, wszLoaderSearchPath, NULL);
DMUSIC_GetLoaderSettings(iface, rguidClassID, wszLoaderSearchPath);
/* search in current directory */
if (!SearchPathW (NULL, pwzFilePath, NULL, sizeof(ObjDesc.wszFileName)/sizeof(WCHAR), ObjDesc.wszFileName, NULL) &&
/* search in loader's search path */
@ -929,6 +976,8 @@ HRESULT WINAPI create_dmloader(REFIID lpcGUID, void **ppobj)
obj->pClassSettings = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(struct list));
list_init (obj->pClassSettings);
DMUSIC_InitLoaderSettings(&obj->IDirectMusicLoader8_iface);
/* Caching is enabled by default for all classes */
obj->cache_class = ~0;
/* set default DLS collection (via SetObject... so that loading via DMUS_OBJ_OBJECT is possible) */
DM_STRUCT_INIT(&Desc);
@ -954,19 +1003,16 @@ HRESULT WINAPI create_dmloader(REFIID lpcGUID, void **ppobj)
}
/* help function for retrieval of search path and caching option for certain class */
static HRESULT DMUSIC_GetLoaderSettings(IDirectMusicLoader8 *iface, REFGUID pClassID, WCHAR *wszSearchPath, BOOL *pbCache)
static HRESULT DMUSIC_GetLoaderSettings(IDirectMusicLoader8 *iface, REFGUID pClassID, WCHAR *wszSearchPath)
{
IDirectMusicLoaderImpl *This = impl_from_IDirectMusicLoader8(iface);
struct list *pEntry;
TRACE(": (%p, %s, %p, %p)\n", This, debugstr_dmguid(pClassID), wszSearchPath, pbCache);
TRACE(": (%p, %s, %p)\n", This, debugstr_dmguid(pClassID), wszSearchPath);
LIST_FOR_EACH(pEntry, This->pClassSettings) {
LPWINE_LOADER_OPTION pOptionEntry = LIST_ENTRY(pEntry, WINE_LOADER_OPTION, entry);
if (IsEqualCLSID (pClassID, &pOptionEntry->guidClass)) {
if (wszSearchPath)
strcpyW(wszSearchPath, pOptionEntry->wszSearchPath);
if (pbCache)
*pbCache = pOptionEntry->bCache;
strcpyW(wszSearchPath, pOptionEntry->wszSearchPath);
return S_OK;
}
}
@ -974,12 +1020,12 @@ static HRESULT DMUSIC_GetLoaderSettings(IDirectMusicLoader8 *iface, REFGUID pCla
}
/* help function for setting search path and caching option for certain class */
static HRESULT DMUSIC_SetLoaderSettings(IDirectMusicLoader8 *iface, REFGUID pClassID, WCHAR *wszSearchPath, BOOL *pbCache)
static HRESULT DMUSIC_SetLoaderSettings(IDirectMusicLoader8 *iface, REFGUID pClassID, WCHAR *wszSearchPath)
{
IDirectMusicLoaderImpl *This = impl_from_IDirectMusicLoader8(iface);
struct list *pEntry;
HRESULT result = S_FALSE; /* in case pClassID != GUID_DirectMusicAllTypes and not a valid CLSID */
TRACE(": (%p, %s, %p, %p)\n", This, debugstr_dmguid(pClassID), wszSearchPath, pbCache);
TRACE(": (%p, %s, %p)\n", This, debugstr_dmguid(pClassID), wszSearchPath);
LIST_FOR_EACH(pEntry, This->pClassSettings) {
LPWINE_LOADER_OPTION pOptionEntry = LIST_ENTRY(pEntry, WINE_LOADER_OPTION, entry);
@ -987,10 +1033,7 @@ static HRESULT DMUSIC_SetLoaderSettings(IDirectMusicLoader8 *iface, REFGUID pCla
or specific CLSID is given and we set it only to it */
if (IsEqualGUID (pClassID, &GUID_DirectMusicAllTypes) ||
IsEqualCLSID (pClassID, &pOptionEntry->guidClass)) {
if (wszSearchPath)
strcpyW(pOptionEntry->wszSearchPath, wszSearchPath);
if (pbCache)
pOptionEntry->bCache = *pbCache;
strcpyW(pOptionEntry->wszSearchPath, wszSearchPath);
result = S_OK;
}
}
@ -1001,22 +1044,6 @@ static HRESULT DMUSIC_SetLoaderSettings(IDirectMusicLoader8 *iface, REFGUID pCla
static HRESULT DMUSIC_InitLoaderSettings(IDirectMusicLoader8 *iface)
{
IDirectMusicLoaderImpl *This = impl_from_IDirectMusicLoader8(iface);
/* hard-coded list of classes */
static REFCLSID classes[] = {
&CLSID_DirectMusicAudioPathConfig,
&CLSID_DirectMusicBand,
&CLSID_DirectMusicContainer,
&CLSID_DirectMusicCollection,
&CLSID_DirectMusicChordMap,
&CLSID_DirectMusicSegment,
&CLSID_DirectMusicScript,
&CLSID_DirectMusicSong,
&CLSID_DirectMusicStyle,
&CLSID_DirectMusicGraph,
&CLSID_DirectSoundWave
};
unsigned int i;
WCHAR wszCurrent[MAX_PATH];
@ -1027,7 +1054,6 @@ static HRESULT DMUSIC_InitLoaderSettings(IDirectMusicLoader8 *iface)
LPWINE_LOADER_OPTION pNewSetting = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(WINE_LOADER_OPTION));
pNewSetting->guidClass = *classes[i];
strcpyW (pNewSetting->wszSearchPath, wszCurrent);
pNewSetting->bCache = TRUE;
list_add_tail (This->pClassSettings, &pNewSetting->entry);
}

12
dlls/dmloader/tests/loader.c
View File

@ -69,14 +69,14 @@ static void test_directory(void)
/* SetSearchDirectory with the current directory */
GetCurrentDirectoryW(ARRAY_SIZE(path), path);
hr = IDirectMusicLoader_SetSearchDirectory(loader, &GUID_DirectMusicAllTypes, path, 0);
ok(hr == S_OK, "SetSearchDirectory failed with %#x\n", hr);
todo_wine ok(hr == S_OK, "SetSearchDirectory failed with %#x\n", hr);
/* Two consecutive SetSearchDirectory with the same path */
GetTempPathW(ARRAY_SIZE(path), path);
hr = IDirectMusicLoader_SetSearchDirectory(loader, &GUID_DirectMusicAllTypes, path, 0);
ok(hr == S_OK, "SetSearchDirectory failed with %#x\n", hr);
hr = IDirectMusicLoader_SetSearchDirectory(loader, &GUID_DirectMusicAllTypes, path, 0);
todo_wine ok(hr == S_FALSE, "Second SetSearchDirectory failed with %#x\n", hr);
ok(hr == S_FALSE, "Second SetSearchDirectory failed with %#x\n", hr);
hr = IDirectMusicLoader_SetSearchDirectory(loader, &CLSID_DirectSoundWave, path, 0);
todo_wine ok(hr == S_OK, "SetSearchDirectory failed with %#x\n", hr);
hr = IDirectMusicLoader_SetSearchDirectory(loader, &CLSID_DirectSoundWave, path, 0);
@ -99,7 +99,7 @@ static void test_directory(void)
(void**)&loader);
ok(hr == S_OK, "Couldn't create Loader %#x\n", hr);
hr = IDirectMusicLoader_SetSearchDirectory(loader, &GUID_DirectMusicAllTypes, empty, 0);
todo_wine ok(hr == S_OK, "SetSearchDirectory failed with %#x\n", hr);
ok(hr == S_OK, "SetSearchDirectory failed with %#x\n", hr);
hr = IDirectMusicLoader_SetSearchDirectory(loader, &GUID_DirectMusicAllTypes, empty, 0);
ok(hr == S_FALSE, "SetSearchDirectory failed with %#x\n", hr);
hr = IDirectMusicLoader_ScanDirectory(loader, &CLSID_DirectMusicContainer, con, NULL);
@ -126,7 +126,7 @@ static void test_caching(void)
hr = IDirectMusicLoader_EnableCache(loader, &CLSID_DirectMusicContainer, TRUE);
ok(hr == S_FALSE, "EnableCache failed with %#x\n", hr);
hr = IDirectMusicLoader_EnableCache(loader, &GUID_DirectMusicAllTypes, TRUE);
todo_wine ok(hr == S_FALSE, "EnableCache failed with %#x\n", hr);
ok(hr == S_FALSE, "EnableCache failed with %#x\n", hr);
/* Disabling/enabling the cache for all types */
hr = IDirectMusicLoader_EnableCache(loader, &GUID_DirectMusicAllTypes, FALSE);
@ -135,6 +135,10 @@ static void test_caching(void)
ok(hr == S_FALSE, "EnableCache failed with %#x\n", hr);
hr = IDirectMusicLoader_EnableCache(loader, &GUID_DirectMusicAllTypes, TRUE);
ok(hr == S_OK, "EnableCache failed with %#x\n", hr);
hr = IDirectMusicLoader_EnableCache(loader, &CLSID_DirectMusicContainer, FALSE);
ok(hr == S_OK, "EnableCache failed with %#x\n", hr);
hr = IDirectMusicLoader_EnableCache(loader, &GUID_DirectMusicAllTypes, TRUE);
ok(hr == S_FALSE, "EnableCache failed with %#x\n", hr);
hr = IDirectMusicLoader_EnableCache(loader, &CLSID_DirectMusicContainer, TRUE);
ok(hr == S_FALSE, "EnableCache failed with %#x\n", hr);