#include <string.h>
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "winreg.h"
#include "winerror.h"
#include "ole2.h"
#include "comcat.h"
#include "compobj_private.h"
#include "wine/debug.h"

Include dependency graph for comcat.c:

Classes
struct	ComCatMgrImpl

struct	class_categories

struct	IEnumCATEGORYINFOImpl

struct	CLSID_IEnumGUIDImpl

struct	CATID_IEnumGUIDImpl

Macros
#define	COBJMACROS

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (ole)

static HRESULT	EnumCATEGORYINFO_Construct (LCID lcid, IEnumCATEGORYINFO **ret)

static HRESULT	CLSIDEnumGUID_Construct (struct class_categories class_categories, IEnumCLSID *ret)

static HRESULT	CATIDEnumGUID_Construct (REFCLSID rclsid, LPCWSTR impl_req, IEnumCATID **ret)

static HRESULT	COMCAT_RegisterClassCategories (REFCLSID rclsid, LPCWSTR type, ULONG cCategories, const CATID *rgcatid)

static HRESULT	COMCAT_UnRegisterClassCategories (REFCLSID rclsid, LPCWSTR type, ULONG cCategories, const CATID *rgcatid)

static HRESULT	COMCAT_GetCategoryDesc (HKEY key, LCID lcid, PWCHAR pszDesc, ULONG buf_wchars)

static struct class_categories *	COMCAT_PrepareClassCategories (ULONG impl_count, const CATID impl_catids, ULONG req_count, const CATID req_catids)

static HRESULT	COMCAT_IsClassOfCategories (HKEY key, struct class_categories const *categories)

static HRESULT WINAPI	COMCAT_ICatRegister_QueryInterface (LPCATREGISTER iface, REFIID riid, LPVOID *ppvObj)

static ULONG WINAPI	COMCAT_ICatRegister_AddRef (LPCATREGISTER iface)

static ULONG WINAPI	COMCAT_ICatRegister_Release (LPCATREGISTER iface)

static HRESULT WINAPI	COMCAT_ICatRegister_RegisterCategories (LPCATREGISTER iface, ULONG cCategories, CATEGORYINFO *rgci)

static HRESULT WINAPI	COMCAT_ICatRegister_UnRegisterCategories (LPCATREGISTER iface, ULONG cCategories, CATID *rgcatid)

static HRESULT WINAPI	COMCAT_ICatRegister_RegisterClassImplCategories (LPCATREGISTER iface, REFCLSID rclsid, ULONG cCategories, CATID *rgcatid)

static HRESULT WINAPI	COMCAT_ICatRegister_UnRegisterClassImplCategories (LPCATREGISTER iface, REFCLSID rclsid, ULONG cCategories, CATID *rgcatid)

static HRESULT WINAPI	COMCAT_ICatRegister_RegisterClassReqCategories (LPCATREGISTER iface, REFCLSID rclsid, ULONG cCategories, CATID *rgcatid)

static HRESULT WINAPI	COMCAT_ICatRegister_UnRegisterClassReqCategories (LPCATREGISTER iface, REFCLSID rclsid, ULONG cCategories, CATID *rgcatid)

static HRESULT WINAPI	COMCAT_ICatInformation_QueryInterface (LPCATINFORMATION iface, REFIID riid, LPVOID *ppvObj)

static ULONG WINAPI	COMCAT_ICatInformation_AddRef (LPCATINFORMATION iface)

static ULONG WINAPI	COMCAT_ICatInformation_Release (LPCATINFORMATION iface)

static HRESULT WINAPI	COMCAT_ICatInformation_EnumCategories (LPCATINFORMATION iface, LCID lcid, IEnumCATEGORYINFO **ppenumCatInfo)

static HRESULT WINAPI	COMCAT_ICatInformation_GetCategoryDesc (LPCATINFORMATION iface, REFCATID rcatid, LCID lcid, PWCHAR *ppszDesc)

static HRESULT WINAPI	COMCAT_ICatInformation_EnumClassesOfCategories (LPCATINFORMATION iface, ULONG cImplemented, CATID rgcatidImpl, ULONG cRequired, CATID rgcatidReq, LPENUMCLSID *ppenumCLSID)

static HRESULT WINAPI	COMCAT_ICatInformation_IsClassOfCategories (LPCATINFORMATION iface, REFCLSID rclsid, ULONG cImplemented, CATID rgcatidImpl, ULONG cRequired, CATID rgcatidReq)

static HRESULT WINAPI	COMCAT_ICatInformation_EnumImplCategoriesOfClass (LPCATINFORMATION iface, REFCLSID rclsid, LPENUMCATID *ppenumCATID)

static HRESULT WINAPI	COMCAT_ICatInformation_EnumReqCategoriesOfClass (LPCATINFORMATION iface, REFCLSID rclsid, LPENUMCATID *ppenumCATID)

HRESULT WINAPI	ComCat_CreateInstance (IClassFactory iface, IUnknown pUnkOuter, REFIID riid, void **ppvObj)

static IEnumCATEGORYINFOImpl *	impl_from_IEnumCATEGORYINFO (IEnumCATEGORYINFO *iface)

static ULONG WINAPI	COMCAT_IEnumCATEGORYINFO_AddRef (IEnumCATEGORYINFO *iface)

static HRESULT WINAPI	COMCAT_IEnumCATEGORYINFO_QueryInterface (IEnumCATEGORYINFO iface, REFIID riid, LPVOID ppvObj)

static ULONG WINAPI	COMCAT_IEnumCATEGORYINFO_Release (IEnumCATEGORYINFO *iface)

static HRESULT WINAPI	COMCAT_IEnumCATEGORYINFO_Next (IEnumCATEGORYINFO iface, ULONG celt, CATEGORYINFO rgelt, ULONG *pceltFetched)

static HRESULT WINAPI	COMCAT_IEnumCATEGORYINFO_Skip (IEnumCATEGORYINFO *iface, ULONG celt)

static HRESULT WINAPI	COMCAT_IEnumCATEGORYINFO_Reset (IEnumCATEGORYINFO *iface)

static HRESULT WINAPI	COMCAT_IEnumCATEGORYINFO_Clone (IEnumCATEGORYINFO iface, IEnumCATEGORYINFO *ppenum)

static CLSID_IEnumGUIDImpl *	impl_from_IEnumCLSID (IEnumGUID *iface)

static HRESULT WINAPI	CLSIDEnumGUID_QueryInterface (IEnumGUID iface, REFIID riid, LPVOID ppvObj)

static ULONG WINAPI	CLSIDEnumGUID_AddRef (IEnumGUID *iface)

static ULONG WINAPI	CLSIDEnumGUID_Release (IEnumGUID *iface)

static HRESULT WINAPI	CLSIDEnumGUID_Next (IEnumGUID iface, ULONG celt, GUID rgelt, ULONG *pceltFetched)

static HRESULT WINAPI	CLSIDEnumGUID_Skip (IEnumGUID *iface, ULONG celt)

static HRESULT WINAPI	CLSIDEnumGUID_Reset (IEnumGUID *iface)

static HRESULT WINAPI	CLSIDEnumGUID_Clone (IEnumGUID iface, IEnumGUID *ppenum)

static CATID_IEnumGUIDImpl *	impl_from_IEnumCATID (IEnumGUID *iface)

static HRESULT WINAPI	CATIDEnumGUID_QueryInterface (IEnumGUID iface, REFIID riid, LPVOID ppvObj)

static ULONG WINAPI	CATIDEnumGUID_AddRef (IEnumGUID *iface)

static ULONG WINAPI	CATIDEnumGUID_Release (IEnumGUID *iface)

static HRESULT WINAPI	CATIDEnumGUID_Next (IEnumGUID iface, ULONG celt, GUID rgelt, ULONG *pceltFetched)

static HRESULT WINAPI	CATIDEnumGUID_Skip (IEnumGUID *iface, ULONG celt)

static HRESULT WINAPI	CATIDEnumGUID_Reset (IEnumGUID *iface)

static HRESULT WINAPI	CATIDEnumGUID_Clone (IEnumGUID iface, IEnumGUID *ppenum)

static HRESULT	CATIDEnumGUID_Construct (REFCLSID rclsid, LPCWSTR postfix, IEnumGUID **ret)

Variables
static const ICatRegisterVtbl	COMCAT_ICatRegister_Vtbl

static const ICatInformationVtbl	COMCAT_ICatInformation_Vtbl

static ComCatMgrImpl	COMCAT_ComCatMgr

static const WCHAR	comcat_keyname []

static const WCHAR	impl_keyname []

static const WCHAR	req_keyname []

static const WCHAR	clsid_keyname [] = { 'C','L','S','I','D',0 }

static const IEnumCATEGORYINFOVtbl	COMCAT_IEnumCATEGORYINFO_Vtbl

static const IEnumGUIDVtbl	CLSIDEnumGUIDVtbl

static const IEnumGUIDVtbl	CATIDEnumGUIDVtbl

Macro Definition Documentation

◆ COBJMACROS

#define COBJMACROS

Definition at line 24 of file comcat.c.

Function Documentation

◆ CATIDEnumGUID_AddRef()

static ULONG WINAPI CATIDEnumGUID_AddRef ( IEnumGUID * iface )

static

Definition at line 1148 of file comcat.c.

{
    CATID_IEnumGUIDImpl *This = impl_from_IEnumCATID(iface);
    TRACE("\n");
 
    return InterlockedIncrement(&This->ref);
}

◆ CATIDEnumGUID_Clone()

static HRESULT WINAPI CATIDEnumGUID_Clone	(	IEnumGUID *	iface,
		IEnumGUID **	ppenum
	)

static

Definition at line 1230 of file comcat.c.

{
    CATID_IEnumGUIDImpl *This = impl_from_IEnumCATID(iface);
    CATID_IEnumGUIDImpl *new_this;
 
    TRACE("\n");
 
    if (ppenum == NULL) return E_POINTER;
 
    new_this = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(CATID_IEnumGUIDImpl));
    if (new_this == NULL) return E_OUTOFMEMORY;
 
    new_this->IEnumGUID_iface.lpVtbl = This->IEnumGUID_iface.lpVtbl;
    new_this->ref = 1;
    lstrcpyW(new_this->keyname, This->keyname);
    /* FIXME: could we more efficiently use DuplicateHandle? */
    open_classes_key(HKEY_CLASSES_ROOT, new_this->keyname, KEY_READ, &new_this->key);
    new_this->next_index = This->next_index;
 
    *ppenum = &new_this->IEnumGUID_iface;
    return S_OK;
}

◆ CATIDEnumGUID_Construct() [1/2]

static HRESULT CATIDEnumGUID_Construct	(	REFCLSID	rclsid,
		LPCWSTR	impl_req,
		IEnumCATID **	ret
	)

static

Referenced by COMCAT_ICatInformation_EnumImplCategoriesOfClass(), and COMCAT_ICatInformation_EnumReqCategoriesOfClass().

◆ CATIDEnumGUID_Construct() [2/2]

static HRESULT CATIDEnumGUID_Construct	(	REFCLSID	rclsid,
		LPCWSTR	postfix,
		IEnumGUID **	ret
	)

static

Definition at line 1266 of file comcat.c.

{
    static const WCHAR prefixW[] = {'C','L','S','I','D','\\',0};
    WCHAR keyname[100], clsidW[CHARS_IN_GUID];
    CATID_IEnumGUIDImpl *This;
 
    *ret = NULL;
 
    This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(CATID_IEnumGUIDImpl));
    if (!This) return E_OUTOFMEMORY;
 
    StringFromGUID2(rclsid, clsidW, CHARS_IN_GUID);
 
    This->IEnumGUID_iface.lpVtbl = &CATIDEnumGUIDVtbl;
    This->ref = 1;
    lstrcpyW(keyname, prefixW);
    lstrcatW(keyname, clsidW);
    lstrcatW(keyname, postfix);
 
    open_classes_key(HKEY_CLASSES_ROOT, keyname, KEY_READ, &This->key);
 
    *ret = &This->IEnumGUID_iface;
    return S_OK;
}

◆ CATIDEnumGUID_Next()

static HRESULT WINAPI CATIDEnumGUID_Next	(	IEnumGUID *	iface,
		ULONG	celt,
		GUID *	rgelt,
		ULONG *	pceltFetched
	)

static

Definition at line 1172 of file comcat.c.

{
    CATID_IEnumGUIDImpl *This = impl_from_IEnumCATID(iface);
    ULONG fetched = 0;
 
    TRACE("\n");
 
    if (rgelt == NULL) return E_POINTER;
 
    if (This->key) while (fetched < celt) {
    LSTATUS res;
    HRESULT hr;
    WCHAR catid[CHARS_IN_GUID];
    DWORD cName = CHARS_IN_GUID;
 
    res = RegEnumKeyExW(This->key, This->next_index, catid, &cName,
                NULL, NULL, NULL, NULL);
    if (res != ERROR_SUCCESS && res != ERROR_MORE_DATA) break;
    ++(This->next_index);
 
    hr = CLSIDFromString(catid, rgelt);
    if (FAILED(hr)) continue;
 
    ++fetched;
    ++rgelt;
    }
 
    if (pceltFetched) *pceltFetched = fetched;
    return fetched == celt ? S_OK : S_FALSE;
}

◆ CATIDEnumGUID_QueryInterface()

static HRESULT WINAPI CATIDEnumGUID_QueryInterface	(	IEnumGUID *	iface,
		REFIID	riid,
		LPVOID *	ppvObj
	)

static

Definition at line 1128 of file comcat.c.

{
    TRACE("%s\n",debugstr_guid(riid));
 
    if (ppvObj == NULL) return E_POINTER;
 
    if (IsEqualGUID(riid, &IID_IUnknown) ||
    IsEqualGUID(riid, &IID_IEnumGUID))
    {
        *ppvObj = iface;
    IEnumGUID_AddRef(iface);
    return S_OK;
    }
 
    return E_NOINTERFACE;
}

◆ CATIDEnumGUID_Release()

static ULONG WINAPI CATIDEnumGUID_Release ( IEnumGUID * iface )

static

Definition at line 1156 of file comcat.c.

{
    CATID_IEnumGUIDImpl *This = impl_from_IEnumCATID(iface);
    ULONG ref;
 
    TRACE("\n");
 
    ref = InterlockedDecrement(&This->ref);
    if (ref == 0) {
    if (This->key) RegCloseKey(This->key);
    HeapFree(GetProcessHeap(), 0, This);
    return 0;
    }
    return ref;
}

◆ CATIDEnumGUID_Reset()

static HRESULT WINAPI CATIDEnumGUID_Reset ( IEnumGUID * iface )

static

Definition at line 1220 of file comcat.c.

{
    CATID_IEnumGUIDImpl *This = impl_from_IEnumCATID(iface);
 
    TRACE("\n");
 
    This->next_index = 0;
    return S_OK;
}

◆ CATIDEnumGUID_Skip()

static HRESULT WINAPI CATIDEnumGUID_Skip	(	IEnumGUID *	iface,
		ULONG	celt
	)

static

Definition at line 1207 of file comcat.c.

{
    CATID_IEnumGUIDImpl *This = impl_from_IEnumCATID(iface);
 
    TRACE("\n");
 
    This->next_index += celt;
    FIXME("Never returns S_FALSE\n");
    return S_OK;
}

◆ CLSIDEnumGUID_AddRef()

static ULONG WINAPI CLSIDEnumGUID_AddRef ( IEnumGUID * iface )

static

Definition at line 951 of file comcat.c.

{
    CLSID_IEnumGUIDImpl *This = impl_from_IEnumCLSID(iface);
    TRACE("\n");
 
    return InterlockedIncrement(&This->ref);
}

◆ CLSIDEnumGUID_Clone()

static HRESULT WINAPI CLSIDEnumGUID_Clone	(	IEnumGUID *	iface,
		IEnumGUID **	ppenum
	)

static

Definition at line 1042 of file comcat.c.

{
    static const WCHAR keynameW[] = {'C','L','S','I','D',0};
    CLSID_IEnumGUIDImpl *This = impl_from_IEnumCLSID(iface);
    CLSID_IEnumGUIDImpl *cloned;
 
    TRACE("(%p)->(%p)\n", This, ppenum);
 
    if (ppenum == NULL) return E_POINTER;
 
    *ppenum = NULL;
 
    cloned = HeapAlloc(GetProcessHeap(), 0, sizeof(CLSID_IEnumGUIDImpl));
    if (cloned == NULL) return E_OUTOFMEMORY;
 
    cloned->IEnumGUID_iface.lpVtbl = This->IEnumGUID_iface.lpVtbl;
    cloned->ref = 1;
 
    cloned->categories = HeapAlloc(GetProcessHeap(), 0, This->categories->size);
    if (cloned->categories == NULL) {
    HeapFree(GetProcessHeap(), 0, cloned);
    return E_OUTOFMEMORY;
    }
    memcpy(cloned->categories, This->categories, This->categories->size);
 
    cloned->key = NULL;
    open_classes_key(HKEY_CLASSES_ROOT, keynameW, KEY_READ, &cloned->key);
    cloned->next_index = This->next_index;
 
    *ppenum = &cloned->IEnumGUID_iface;
    return S_OK;
}

◆ CLSIDEnumGUID_Construct()

static HRESULT CLSIDEnumGUID_Construct	(	struct class_categories *	class_categories,
		IEnumCLSID **	ret
	)

static

Definition at line 1088 of file comcat.c.

{
    static const WCHAR keyname[] = {'C','L','S','I','D',0};
    CLSID_IEnumGUIDImpl *This;
 
    *ret = NULL;
 
    This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(CLSID_IEnumGUIDImpl));
    if (!This) return E_OUTOFMEMORY;
 
    This->IEnumGUID_iface.lpVtbl = &CLSIDEnumGUIDVtbl;
    This->ref = 1;
    This->categories = categories;
    open_classes_key(HKEY_CLASSES_ROOT, keyname, KEY_READ, &This->key);
 
    *ret = &This->IEnumGUID_iface;
 
    return S_OK;
}

Referenced by COMCAT_ICatInformation_EnumClassesOfCategories().

◆ CLSIDEnumGUID_Next()

static HRESULT WINAPI CLSIDEnumGUID_Next	(	IEnumGUID *	iface,
		ULONG	celt,
		GUID *	rgelt,
		ULONG *	pceltFetched
	)

static

Definition at line 976 of file comcat.c.

{
    CLSID_IEnumGUIDImpl *This = impl_from_IEnumCLSID(iface);
    ULONG fetched = 0;
 
    TRACE("\n");
 
    if (rgelt == NULL) return E_POINTER;
 
    if (This->key) while (fetched < celt) {
    LSTATUS res;
    HRESULT hr;
    WCHAR clsid[CHARS_IN_GUID];
    DWORD cName = CHARS_IN_GUID;
    HKEY subkey;
 
    res = RegEnumKeyExW(This->key, This->next_index, clsid, &cName,
                NULL, NULL, NULL, NULL);
    if (res != ERROR_SUCCESS && res != ERROR_MORE_DATA) break;
    ++(This->next_index);
 
    hr = CLSIDFromString(clsid, rgelt);
    if (FAILED(hr)) continue;
 
    res = open_classes_key(This->key, clsid, KEY_READ, &subkey);
    if (res != ERROR_SUCCESS) continue;
 
    hr = COMCAT_IsClassOfCategories(subkey, This->categories);
    RegCloseKey(subkey);
    if (hr != S_OK) continue;
 
    ++fetched;
    ++rgelt;
    }
 
    if (pceltFetched) *pceltFetched = fetched;
    return fetched == celt ? S_OK : S_FALSE;
}

◆ CLSIDEnumGUID_QueryInterface()

static HRESULT WINAPI CLSIDEnumGUID_QueryInterface	(	IEnumGUID *	iface,
		REFIID	riid,
		LPVOID *	ppvObj
	)

static

Definition at line 931 of file comcat.c.

{
    TRACE("%s\n",debugstr_guid(riid));
 
    if (ppvObj == NULL) return E_POINTER;
 
    if (IsEqualGUID(riid, &IID_IUnknown) ||
    IsEqualGUID(riid, &IID_IEnumGUID))
    {
        *ppvObj = iface;
    IEnumGUID_AddRef(iface);
    return S_OK;
    }
 
    return E_NOINTERFACE;
}

◆ CLSIDEnumGUID_Release()

static ULONG WINAPI CLSIDEnumGUID_Release ( IEnumGUID * iface )

static

Definition at line 959 of file comcat.c.

{
    CLSID_IEnumGUIDImpl *This = impl_from_IEnumCLSID(iface);
    ULONG ref;
 
    TRACE("\n");
 
    ref = InterlockedDecrement(&This->ref);
    if (ref == 0) {
    if (This->key) RegCloseKey(This->key);
        HeapFree(GetProcessHeap(), 0, This->categories);
    HeapFree(GetProcessHeap(), 0, This);
    return 0;
    }
    return ref;
}

◆ CLSIDEnumGUID_Reset()

static HRESULT WINAPI CLSIDEnumGUID_Reset ( IEnumGUID * iface )

static

Definition at line 1032 of file comcat.c.

{
    CLSID_IEnumGUIDImpl *This = impl_from_IEnumCLSID(iface);
 
    TRACE("\n");
 
    This->next_index = 0;
    return S_OK;
}

◆ CLSIDEnumGUID_Skip()

static HRESULT WINAPI CLSIDEnumGUID_Skip	(	IEnumGUID *	iface,
		ULONG	celt
	)

static

Definition at line 1019 of file comcat.c.

{
    CLSID_IEnumGUIDImpl *This = impl_from_IEnumCLSID(iface);
 
    TRACE("\n");
 
    This->next_index += celt;
    FIXME("Never returns S_FALSE\n");
    return S_OK;
}

◆ ComCat_CreateInstance()

HRESULT WINAPI ComCat_CreateInstance	(	IClassFactory *	iface,
		IUnknown *	pUnkOuter,
		REFIID	riid,
		void **	ppvObj
	)

Definition at line 702 of file comcat.c.

{
    HRESULT res;
    TRACE("%s\n",debugstr_guid(riid));
 
    if (ppvObj == NULL) return E_POINTER;
 
    /* Don't support aggregation (Windows doesn't) */
    if (pUnkOuter != NULL) return CLASS_E_NOAGGREGATION;
 
    res = ICatRegister_QueryInterface(&COMCAT_ComCatMgr.ICatRegister_iface, riid, ppvObj);
    if (SUCCEEDED(res)) {
    return res;
    }
 
    return CLASS_E_CLASSNOTAVAILABLE;
}

◆ COMCAT_GetCategoryDesc()

static HRESULT COMCAT_GetCategoryDesc	(	HKEY	key,
		LCID	lcid,
		PWCHAR	pszDesc,
		ULONG	buf_wchars
	)

static

Definition at line 169 of file comcat.c.

{
    static const WCHAR fmt[] = { '%', 'l', 'X', 0 };
    WCHAR valname[5];
    HRESULT res;
    DWORD type, size = (buf_wchars - 1) * sizeof(WCHAR);
 
    if (pszDesc == NULL) return E_INVALIDARG;
 
    /* FIXME: lcid comparisons are more complex than this! */
    wsprintfW(valname, fmt, lcid);
    res = RegQueryValueExW(key, valname, 0, &type, (LPBYTE)pszDesc, &size);
    if (res != ERROR_SUCCESS || type != REG_SZ) {
    FIXME("Simplified lcid comparison\n");
    return CAT_E_NODESCRIPTION;
    }
    pszDesc[size / sizeof(WCHAR)] = 0;
 
    return S_OK;
}

Referenced by COMCAT_ICatInformation_GetCategoryDesc(), and COMCAT_IEnumCATEGORYINFO_Next().

◆ COMCAT_ICatInformation_AddRef()

static ULONG WINAPI COMCAT_ICatInformation_AddRef ( LPCATINFORMATION iface )

static

Definition at line 473 of file comcat.c.

{
    return ICatRegister_AddRef(&COMCAT_ComCatMgr.ICatRegister_iface);
}

◆ COMCAT_ICatInformation_EnumCategories()

static HRESULT WINAPI COMCAT_ICatInformation_EnumCategories	(	LPCATINFORMATION	iface,
		LCID	lcid,
		IEnumCATEGORYINFO **	ppenumCatInfo
	)

static

Definition at line 489 of file comcat.c.

{
    TRACE("\n");
 
    if (ppenumCatInfo == NULL) return E_POINTER;
 
    return EnumCATEGORYINFO_Construct(lcid, ppenumCatInfo);
}

◆ COMCAT_ICatInformation_EnumClassesOfCategories()

static HRESULT WINAPI COMCAT_ICatInformation_EnumClassesOfCategories	(	LPCATINFORMATION	iface,
		ULONG	cImplemented,
		CATID *	rgcatidImpl,
		ULONG	cRequired,
		CATID *	rgcatidReq,
		LPENUMCLSID *	ppenumCLSID
	)

static

Definition at line 546 of file comcat.c.

{
    struct class_categories *categories;
    HRESULT hr;
 
    TRACE("\n");
 
    if (cImplemented == (ULONG)-1)
        cImplemented = 0;
    if (cRequired == (ULONG)-1)
        cRequired = 0;
 
    if (ppenumCLSID == NULL ||
    (cImplemented && rgcatidImpl == NULL) ||
    (cRequired && rgcatidReq == NULL)) return E_POINTER;
 
    categories = COMCAT_PrepareClassCategories(cImplemented, rgcatidImpl,
                           cRequired, rgcatidReq);
    if (categories == NULL) return E_OUTOFMEMORY;
 
    hr = CLSIDEnumGUID_Construct(categories, ppenumCLSID);
    if (FAILED(hr))
    {
    HeapFree(GetProcessHeap(), 0, categories);
    return hr;
    }
 
    return hr;
}

◆ COMCAT_ICatInformation_EnumImplCategoriesOfClass()

static HRESULT WINAPI COMCAT_ICatInformation_EnumImplCategoriesOfClass	(	LPCATINFORMATION	iface,
		REFCLSID	rclsid,
		LPENUMCATID *	ppenumCATID
	)

static

Definition at line 632 of file comcat.c.

{
    static const WCHAR postfix[] = { '\\', 'I', 'm', 'p', 'l', 'e', 'm', 'e',
              'n', 't', 'e', 'd', ' ', 'C', 'a', 't',
              'e', 'g', 'o', 'r', 'i', 'e', 's', 0 };
 
    TRACE("%s\n",debugstr_guid(rclsid));
 
    if (rclsid == NULL || ppenumCATID == NULL)
    return E_POINTER;
 
    return CATIDEnumGUID_Construct(rclsid, postfix, ppenumCATID);
}

◆ COMCAT_ICatInformation_EnumReqCategoriesOfClass()

static HRESULT WINAPI COMCAT_ICatInformation_EnumReqCategoriesOfClass	(	LPCATINFORMATION	iface,
		REFCLSID	rclsid,
		LPENUMCATID *	ppenumCATID
	)

static

Definition at line 652 of file comcat.c.

{
    static const WCHAR postfix[] = { '\\', 'R', 'e', 'q', 'u', 'i', 'r', 'e',
              'd', ' ', 'C', 'a', 't', 'e', 'g', 'o',
              'r', 'i', 'e', 's', 0 };
 
    TRACE("%s\n",debugstr_guid(rclsid));
 
    if (rclsid == NULL || ppenumCATID == NULL)
    return E_POINTER;
 
    return CATIDEnumGUID_Construct(rclsid, postfix, ppenumCATID);
}

◆ COMCAT_ICatInformation_GetCategoryDesc()

static HRESULT WINAPI COMCAT_ICatInformation_GetCategoryDesc	(	LPCATINFORMATION	iface,
		REFCATID	rcatid,
		LCID	lcid,
		PWCHAR *	ppszDesc
	)

static

Definition at line 504 of file comcat.c.

{
    WCHAR keyname[60] = { 'C', 'o', 'm', 'p', 'o', 'n', 'e', 'n',
              't', ' ', 'C', 'a', 't', 'e', 'g', 'o',
              'r', 'i', 'e', 's', '\\', 0 };
    HKEY key;
    HRESULT res;
 
    TRACE("CATID: %s LCID: %x\n",debugstr_guid(rcatid), lcid);
 
    if (rcatid == NULL || ppszDesc == NULL) return E_INVALIDARG;
 
    /* Open the key for this category. */
    if (!StringFromGUID2(rcatid, keyname + 21, CHARS_IN_GUID)) return E_FAIL;
    res = open_classes_key(HKEY_CLASSES_ROOT, keyname, KEY_READ, &key);
    if (res != ERROR_SUCCESS) return CAT_E_CATIDNOEXIST;
 
    /* Allocate a sensible amount of memory for the description. */
    *ppszDesc = CoTaskMemAlloc(128 * sizeof(WCHAR));
    if (*ppszDesc == NULL) {
    RegCloseKey(key);
    return E_OUTOFMEMORY;
    }
 
    /* Get the description, and make sure it's null terminated. */
    res = COMCAT_GetCategoryDesc(key, lcid, *ppszDesc, 128);
    RegCloseKey(key);
    if (FAILED(res)) {
    CoTaskMemFree(*ppszDesc);
    return res;
    }
 
    return S_OK;
}

◆ COMCAT_ICatInformation_IsClassOfCategories()

static HRESULT WINAPI COMCAT_ICatInformation_IsClassOfCategories	(	LPCATINFORMATION	iface,
		REFCLSID	rclsid,
		ULONG	cImplemented,
		CATID *	rgcatidImpl,
		ULONG	cRequired,
		CATID *	rgcatidReq
	)

static

Definition at line 585 of file comcat.c.

{
    WCHAR keyname[45] = { 'C', 'L', 'S', 'I', 'D', '\\', 0 };
    HRESULT res;
    struct class_categories *categories;
    HKEY key;
 
    if (TRACE_ON(ole)) {
    ULONG count;
    TRACE("CLSID: %s Implemented %u\n",debugstr_guid(rclsid),cImplemented);
    for (count = 0; count < cImplemented; ++count)
        TRACE("    %s\n",debugstr_guid(&rgcatidImpl[count]));
    TRACE("Required %u\n",cRequired);
    for (count = 0; count < cRequired; ++count)
        TRACE("    %s\n",debugstr_guid(&rgcatidReq[count]));
    }
 
    if ((cImplemented && rgcatidImpl == NULL) ||
    (cRequired && rgcatidReq == NULL)) return E_POINTER;
 
    res = StringFromGUID2(rclsid, keyname + 6, CHARS_IN_GUID);
    if (FAILED(res)) return res;
 
    categories = COMCAT_PrepareClassCategories(cImplemented, rgcatidImpl,
                           cRequired, rgcatidReq);
    if (categories == NULL) return E_OUTOFMEMORY;
 
    res = open_classes_key(HKEY_CLASSES_ROOT, keyname, KEY_READ, &key);
    if (res == ERROR_SUCCESS) {
    res = COMCAT_IsClassOfCategories(key, categories);
    RegCloseKey(key);
    } else res = S_FALSE;
 
    HeapFree(GetProcessHeap(), 0, categories);
 
    return res;
}

◆ COMCAT_ICatInformation_QueryInterface()

static HRESULT WINAPI COMCAT_ICatInformation_QueryInterface	(	LPCATINFORMATION	iface,
		REFIID	riid,
		LPVOID *	ppvObj
	)

static

Definition at line 462 of file comcat.c.

{
    return ICatRegister_QueryInterface(&COMCAT_ComCatMgr.ICatRegister_iface, riid, ppvObj);
}

◆ COMCAT_ICatInformation_Release()

static ULONG WINAPI COMCAT_ICatInformation_Release ( LPCATINFORMATION iface )

static

Definition at line 481 of file comcat.c.

{
    return ICatRegister_Release(&COMCAT_ComCatMgr.ICatRegister_iface);
}

◆ COMCAT_ICatRegister_AddRef()

static ULONG WINAPI COMCAT_ICatRegister_AddRef ( LPCATREGISTER iface )

static

Definition at line 311 of file comcat.c.

{
    return 2; /* non-heap based object */
}

◆ COMCAT_ICatRegister_QueryInterface()

static HRESULT WINAPI COMCAT_ICatRegister_QueryInterface	(	LPCATREGISTER	iface,
		REFIID	riid,
		LPVOID *	ppvObj
	)

static

Definition at line 284 of file comcat.c.

{
    TRACE("%s\n",debugstr_guid(riid));
 
    if (ppvObj == NULL) return E_POINTER;
 
    if (IsEqualGUID(riid, &IID_IUnknown) || IsEqualGUID(riid, &IID_ICatRegister)) {
    *ppvObj = iface;
        ICatRegister_AddRef(iface);
    return S_OK;
    }
 
    if (IsEqualGUID(riid, &IID_ICatInformation)) {
        *ppvObj = &COMCAT_ComCatMgr.ICatInformation_iface;
        ICatRegister_AddRef(iface);
    return S_OK;
    }
 
    return E_NOINTERFACE;
}

◆ COMCAT_ICatRegister_RegisterCategories()

static HRESULT WINAPI COMCAT_ICatRegister_RegisterCategories	(	LPCATREGISTER	iface,
		ULONG	cCategories,
		CATEGORYINFO *	rgci
	)

static

Definition at line 327 of file comcat.c.

{
    HKEY comcat_key;
    HRESULT res;
 
    TRACE("\n");
 
    if (cCategories && rgci == NULL)
    return E_POINTER;
 
    /* Create (or open) the component categories key. */
    res = create_classes_key(HKEY_CLASSES_ROOT, comcat_keyname, KEY_READ|KEY_WRITE, &comcat_key);
    if (res != ERROR_SUCCESS) return E_FAIL;
 
    for (; cCategories; --cCategories, ++rgci) {
    static const WCHAR fmt[] = { '%', 'l', 'X', 0 };
    WCHAR keyname[CHARS_IN_GUID];
    WCHAR valname[9];
    HKEY cat_key;
 
    /* Create (or open) the key for this category. */
    if (!StringFromGUID2(&rgci->catid, keyname, CHARS_IN_GUID)) continue;
    res = create_classes_key(comcat_key, keyname, KEY_READ|KEY_WRITE, &cat_key);
    if (res != ERROR_SUCCESS) continue;
 
    /* Set the value for this locale's description. */
    wsprintfW(valname, fmt, rgci->lcid);
        RegSetValueExW(cat_key, valname, 0, REG_SZ, (const BYTE*)rgci->szDescription,
               (lstrlenW(rgci->szDescription) + 1) * sizeof(WCHAR));
 
    RegCloseKey(cat_key);
    }
 
    RegCloseKey(comcat_key);
    return S_OK;
}

◆ COMCAT_ICatRegister_RegisterClassImplCategories()

static HRESULT WINAPI COMCAT_ICatRegister_RegisterClassImplCategories	(	LPCATREGISTER	iface,
		REFCLSID	rclsid,
		ULONG	cCategories,
		CATID *	rgcatid
	)

static

Definition at line 402 of file comcat.c.

{
    TRACE("\n");
 
    return COMCAT_RegisterClassCategories(
    rclsid, impl_keyname, cCategories, rgcatid);
}

◆ COMCAT_ICatRegister_RegisterClassReqCategories()

static HRESULT WINAPI COMCAT_ICatRegister_RegisterClassReqCategories	(	LPCATREGISTER	iface,
		REFCLSID	rclsid,
		ULONG	cCategories,
		CATID *	rgcatid
	)

static

Definition at line 432 of file comcat.c.

{
    TRACE("\n");
 
    return COMCAT_RegisterClassCategories(
    rclsid, req_keyname, cCategories, rgcatid);
}

◆ COMCAT_ICatRegister_Release()

static ULONG WINAPI COMCAT_ICatRegister_Release ( LPCATREGISTER iface )

static

Definition at line 319 of file comcat.c.

{
    return 1; /* non-heap based object */
}

◆ COMCAT_ICatRegister_UnRegisterCategories()

static HRESULT WINAPI COMCAT_ICatRegister_UnRegisterCategories	(	LPCATREGISTER	iface,
		ULONG	cCategories,
		CATID *	rgcatid
	)

static

Definition at line 370 of file comcat.c.

{
    HKEY comcat_key;
    HRESULT res;
 
    TRACE("\n");
 
    if (cCategories && rgcatid == NULL)
    return E_POINTER;
 
    /* Open the component categories key. */
    res = open_classes_key(HKEY_CLASSES_ROOT, comcat_keyname, KEY_READ|KEY_WRITE, &comcat_key);
    if (res != ERROR_SUCCESS) return E_FAIL;
 
    for (; cCategories; --cCategories, ++rgcatid) {
    WCHAR keyname[CHARS_IN_GUID];
 
    /* Delete the key for this category. */
    if (!StringFromGUID2(rgcatid, keyname, CHARS_IN_GUID)) continue;
    RegDeleteKeyW(comcat_key, keyname);
    }
 
    RegCloseKey(comcat_key);
    return S_OK;
}

◆ COMCAT_ICatRegister_UnRegisterClassImplCategories()

static HRESULT WINAPI COMCAT_ICatRegister_UnRegisterClassImplCategories	(	LPCATREGISTER	iface,
		REFCLSID	rclsid,
		ULONG	cCategories,
		CATID *	rgcatid
	)

static

Definition at line 417 of file comcat.c.

{
    TRACE("\n");
 
    return COMCAT_UnRegisterClassCategories(
    rclsid, impl_keyname, cCategories, rgcatid);
}

◆ COMCAT_ICatRegister_UnRegisterClassReqCategories()

static HRESULT WINAPI COMCAT_ICatRegister_UnRegisterClassReqCategories	(	LPCATREGISTER	iface,
		REFCLSID	rclsid,
		ULONG	cCategories,
		CATID *	rgcatid
	)

static

Definition at line 447 of file comcat.c.

{
    TRACE("\n");
 
    return COMCAT_UnRegisterClassCategories(
    rclsid, req_keyname, cCategories, rgcatid);
}

◆ COMCAT_IEnumCATEGORYINFO_AddRef()

static ULONG WINAPI COMCAT_IEnumCATEGORYINFO_AddRef ( IEnumCATEGORYINFO * iface )

static

Definition at line 740 of file comcat.c.

{
    IEnumCATEGORYINFOImpl *This = impl_from_IEnumCATEGORYINFO(iface);
 
    TRACE("\n");
 
    return InterlockedIncrement(&This->ref);
}

Referenced by COMCAT_IEnumCATEGORYINFO_QueryInterface().

◆ COMCAT_IEnumCATEGORYINFO_Clone()

static HRESULT WINAPI COMCAT_IEnumCATEGORYINFO_Clone	(	IEnumCATEGORYINFO *	iface,
		IEnumCATEGORYINFO **	ppenum
	)

static

Definition at line 853 of file comcat.c.

{
    IEnumCATEGORYINFOImpl *This = impl_from_IEnumCATEGORYINFO(iface);
    static const WCHAR keyname[] = { 'C', 'o', 'm', 'p', 'o', 'n', 'e', 'n',
                                     't', ' ', 'C', 'a', 't', 'e', 'g', 'o',
                                     'r', 'i', 'e', 's', 0 };
    IEnumCATEGORYINFOImpl *new_this;
 
    TRACE("\n");
 
    if (ppenum == NULL) return E_POINTER;
 
    new_this = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IEnumCATEGORYINFOImpl));
    if (new_this == NULL) return E_OUTOFMEMORY;
 
    new_this->IEnumCATEGORYINFO_iface = This->IEnumCATEGORYINFO_iface;
    new_this->ref = 1;
    new_this->lcid = This->lcid;
    /* FIXME: could we more efficiently use DuplicateHandle? */
    open_classes_key(HKEY_CLASSES_ROOT, keyname, KEY_READ, &new_this->key);
    new_this->next_index = This->next_index;
 
    *ppenum = &new_this->IEnumCATEGORYINFO_iface;
    return S_OK;
}

◆ COMCAT_IEnumCATEGORYINFO_Next()

static HRESULT WINAPI COMCAT_IEnumCATEGORYINFO_Next	(	IEnumCATEGORYINFO *	iface,
		ULONG	celt,
		CATEGORYINFO *	rgelt,
		ULONG *	pceltFetched
	)

static

Definition at line 785 of file comcat.c.

{
    IEnumCATEGORYINFOImpl *This = impl_from_IEnumCATEGORYINFO(iface);
    ULONG fetched = 0;
 
    TRACE("\n");
 
    if (rgelt == NULL) return E_POINTER;
 
    if (This->key) while (fetched < celt) {
    LSTATUS res;
    HRESULT hr;
    WCHAR catid[CHARS_IN_GUID];
    DWORD cName = CHARS_IN_GUID;
    HKEY subkey;
 
    res = RegEnumKeyExW(This->key, This->next_index, catid, &cName,
                NULL, NULL, NULL, NULL);
    if (res != ERROR_SUCCESS && res != ERROR_MORE_DATA) break;
    ++(This->next_index);
 
    hr = CLSIDFromString(catid, &rgelt->catid);
    if (FAILED(hr)) continue;
 
    res = open_classes_key(This->key, catid, KEY_READ, &subkey);
    if (res != ERROR_SUCCESS) continue;
 
    hr = COMCAT_GetCategoryDesc(subkey, This->lcid,
                    rgelt->szDescription, 128);
    RegCloseKey(subkey);
    if (FAILED(hr)) continue;
 
    rgelt->lcid = This->lcid;
    ++fetched;
    ++rgelt;
    }
 
    if (pceltFetched) *pceltFetched = fetched;
    return fetched == celt ? S_OK : S_FALSE;
}

◆ COMCAT_IEnumCATEGORYINFO_QueryInterface()

static HRESULT WINAPI COMCAT_IEnumCATEGORYINFO_QueryInterface	(	IEnumCATEGORYINFO *	iface,
		REFIID	riid,
		LPVOID *	ppvObj
	)

static

Definition at line 749 of file comcat.c.

{
    TRACE("%s\n",debugstr_guid(riid));
 
    if (ppvObj == NULL) return E_POINTER;
 
    if (IsEqualGUID(riid, &IID_IUnknown) ||
    IsEqualGUID(riid, &IID_IEnumCATEGORYINFO))
    {
        *ppvObj = iface;
    COMCAT_IEnumCATEGORYINFO_AddRef(iface);
    return S_OK;
    }
 
    return E_NOINTERFACE;
}

◆ COMCAT_IEnumCATEGORYINFO_Release()

static ULONG WINAPI COMCAT_IEnumCATEGORYINFO_Release ( IEnumCATEGORYINFO * iface )

static

Definition at line 769 of file comcat.c.

{
    IEnumCATEGORYINFOImpl *This = impl_from_IEnumCATEGORYINFO(iface);
    ULONG ref;
 
    TRACE("\n");
 
    ref = InterlockedDecrement(&This->ref);
    if (ref == 0) {
    if (This->key) RegCloseKey(This->key);
    HeapFree(GetProcessHeap(), 0, This);
    return 0;
    }
    return ref;
}

◆ COMCAT_IEnumCATEGORYINFO_Reset()

static HRESULT WINAPI COMCAT_IEnumCATEGORYINFO_Reset ( IEnumCATEGORYINFO * iface )

static

Definition at line 843 of file comcat.c.

{
    IEnumCATEGORYINFOImpl *This = impl_from_IEnumCATEGORYINFO(iface);
 
    TRACE("\n");
 
    This->next_index = 0;
    return S_OK;
}

◆ COMCAT_IEnumCATEGORYINFO_Skip()

static HRESULT WINAPI COMCAT_IEnumCATEGORYINFO_Skip	(	IEnumCATEGORYINFO *	iface,
		ULONG	celt
	)

static

Definition at line 830 of file comcat.c.

{
    IEnumCATEGORYINFOImpl *This = impl_from_IEnumCATEGORYINFO(iface);
 
    TRACE("\n");
 
    This->next_index += celt;
    /* This should return S_FALSE when there aren't celt elems to skip. */
    return S_OK;
}

◆ COMCAT_IsClassOfCategories()

static HRESULT COMCAT_IsClassOfCategories	(	HKEY	key,
		struct class_categories const *	categories
	)

static

Definition at line 228 of file comcat.c.

{
    const WCHAR *impl_strings, *req_strings;
    HKEY subkey;
    HRESULT res;
    DWORD index;
    LPCWSTR string;
 
    impl_strings = (WCHAR*)((BYTE*)categories + categories->impl_offset);
    req_strings  = (WCHAR*)((BYTE*)categories + categories->req_offset);
 
    /* Check that every given category is implemented by class. */
    if (*impl_strings) {
    res = open_classes_key(key, impl_keyname, KEY_READ, &subkey);
    if (res != ERROR_SUCCESS) return S_FALSE;
    for (string = impl_strings; *string; string += CHARS_IN_GUID) {
        HKEY catkey;
        res = open_classes_key(subkey, string, READ_CONTROL, &catkey);
        if (res != ERROR_SUCCESS) {
        RegCloseKey(subkey);
        return S_FALSE;
        }
        RegCloseKey(catkey);
    }
    RegCloseKey(subkey);
    }
 
    /* Check that all categories required by class are given. */
    res = open_classes_key(key, req_keyname, KEY_READ, &subkey);
    if (res == ERROR_SUCCESS) {
    for (index = 0; ; ++index) {
        WCHAR keyname[CHARS_IN_GUID];
        DWORD size = CHARS_IN_GUID;
 
        res = RegEnumKeyExW(subkey, index, keyname, &size,
                NULL, NULL, NULL, NULL);
        if (res != ERROR_SUCCESS && res != ERROR_MORE_DATA) break;
        if (size != CHARS_IN_GUID-1) continue; /* bogus catid in registry */
        for (string = req_strings; *string; string += CHARS_IN_GUID)
        if (!wcsicmp(string, keyname)) break;
        if (!*string) {
        RegCloseKey(subkey);
        return S_FALSE;
        }
    }
    RegCloseKey(subkey);
    }
 
    return S_OK;
}

Referenced by CLSIDEnumGUID_Next(), and COMCAT_ICatInformation_IsClassOfCategories().

◆ COMCAT_PrepareClassCategories()

static struct class_categories * COMCAT_PrepareClassCategories	(	ULONG	impl_count,
		const CATID *	impl_catids,
		ULONG	req_count,
		const CATID *	req_catids
	)

static

Definition at line 194 of file comcat.c.

{
    struct class_categories *categories;
    WCHAR *strings;
    ULONG size;
 
    size = sizeof(struct class_categories) + ((impl_count + req_count)*CHARS_IN_GUID + 2)*sizeof(WCHAR);
    categories = HeapAlloc(GetProcessHeap(), 0, size);
    if (categories == NULL) return categories;
 
    categories->size = size;
    categories->impl_offset = sizeof(struct class_categories);
    categories->req_offset = categories->impl_offset + (impl_count*CHARS_IN_GUID + 1)*sizeof(WCHAR);
 
    strings = (WCHAR *)(categories + 1);
    while (impl_count--) {
    StringFromGUID2(impl_catids++, strings, CHARS_IN_GUID);
    strings += CHARS_IN_GUID;
    }
    *strings++ = 0;
 
    while (req_count--) {
    StringFromGUID2(req_catids++, strings, CHARS_IN_GUID);
    strings += CHARS_IN_GUID;
    }
    *strings++ = 0;
 
    return categories;
}

Referenced by COMCAT_ICatInformation_EnumClassesOfCategories(), and COMCAT_ICatInformation_IsClassOfCategories().

◆ COMCAT_RegisterClassCategories()

static HRESULT COMCAT_RegisterClassCategories	(	REFCLSID	rclsid,
		LPCWSTR	type,
		ULONG	cCategories,
		const CATID *	rgcatid
	)

static

Definition at line 82 of file comcat.c.

{
    WCHAR keyname[CHARS_IN_GUID];
    HRESULT res;
    HKEY clsid_key, class_key, type_key;
 
    if (cCategories && rgcatid == NULL) return E_POINTER;
 
    /* Format the class key name. */
    res = StringFromGUID2(rclsid, keyname, CHARS_IN_GUID);
    if (FAILED(res)) return res;
 
    /* Create (or open) the CLSID key. */
    res = create_classes_key(HKEY_CLASSES_ROOT, clsid_keyname, KEY_READ|KEY_WRITE, &clsid_key);
    if (res != ERROR_SUCCESS) return E_FAIL;
 
    /* Create (or open) the class key. */
    res = create_classes_key(clsid_key, keyname, KEY_READ|KEY_WRITE, &class_key);
    if (res == ERROR_SUCCESS) {
    /* Create (or open) the category type key. */
    res = create_classes_key(class_key, type, KEY_READ|KEY_WRITE, &type_key);
    if (res == ERROR_SUCCESS) {
        for (; cCategories; --cCategories, ++rgcatid) {
        HKEY key;
 
        /* Format the category key name. */
        res = StringFromGUID2(rgcatid, keyname, CHARS_IN_GUID);
        if (FAILED(res)) continue;
 
        /* Do the register. */
        res = create_classes_key(type_key, keyname, KEY_READ|KEY_WRITE, &key);
        if (res == ERROR_SUCCESS) RegCloseKey(key);
        }
        res = S_OK;
    } else res = E_FAIL;
    RegCloseKey(class_key);
    } else res = E_FAIL;
    RegCloseKey(clsid_key);
 
    return res;
}

Referenced by COMCAT_ICatRegister_RegisterClassImplCategories(), and COMCAT_ICatRegister_RegisterClassReqCategories().

◆ COMCAT_UnRegisterClassCategories()

static HRESULT COMCAT_UnRegisterClassCategories	(	REFCLSID	rclsid,
		LPCWSTR	type,
		ULONG	cCategories,
		const CATID *	rgcatid
	)

static

Definition at line 131 of file comcat.c.

{
    WCHAR keyname[68] = { 'C', 'L', 'S', 'I', 'D', '\\' };
    HRESULT res;
    HKEY type_key;
 
    if (cCategories && rgcatid == NULL) return E_POINTER;
 
    /* Format the class category type key name. */
    res = StringFromGUID2(rclsid, keyname + 6, CHARS_IN_GUID);
    if (FAILED(res)) return res;
    keyname[44] = '\\';
    lstrcpyW(keyname + 45, type);
 
    /* Open the class category type key. */
    res = open_classes_key(HKEY_CLASSES_ROOT, keyname, KEY_READ|KEY_WRITE, &type_key);
    if (res != ERROR_SUCCESS) return E_FAIL;
 
    for (; cCategories; --cCategories, ++rgcatid) {
    /* Format the category key name. */
    res = StringFromGUID2(rgcatid, keyname, CHARS_IN_GUID);
    if (FAILED(res)) continue;
 
    /* Do the unregister. */
    RegDeleteKeyW(type_key, keyname);
    }
    RegCloseKey(type_key);
 
    return S_OK;
}

Referenced by COMCAT_ICatRegister_UnRegisterClassImplCategories(), and COMCAT_ICatRegister_UnRegisterClassReqCategories().

◆ EnumCATEGORYINFO_Construct()

static HRESULT EnumCATEGORYINFO_Construct	(	LCID	lcid,
		IEnumCATEGORYINFO **	ret
	)

static

Definition at line 892 of file comcat.c.

{
    static const WCHAR keyname[] = {'C','o','m','p','o','n','e','n','t',' ','C','a','t','e','g','o','r','i','e','s',0};
    IEnumCATEGORYINFOImpl *This;
 
    *ret = NULL;
 
    This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IEnumCATEGORYINFOImpl));
    if (!This) return E_OUTOFMEMORY;
 
    This->IEnumCATEGORYINFO_iface.lpVtbl = &COMCAT_IEnumCATEGORYINFO_Vtbl;
    This->ref = 1;
    This->lcid = lcid;
    open_classes_key(HKEY_CLASSES_ROOT, keyname, KEY_READ, &This->key);
 
    *ret = &This->IEnumCATEGORYINFO_iface;
    return S_OK;
}

Referenced by COMCAT_ICatInformation_EnumCategories().

◆ impl_from_IEnumCATEGORYINFO()

static IEnumCATEGORYINFOImpl * impl_from_IEnumCATEGORYINFO ( IEnumCATEGORYINFO * iface )

inlinestatic

Definition at line 735 of file comcat.c.

{
    return CONTAINING_RECORD(iface, IEnumCATEGORYINFOImpl, IEnumCATEGORYINFO_iface);
}

Referenced by COMCAT_IEnumCATEGORYINFO_AddRef(), COMCAT_IEnumCATEGORYINFO_Clone(), COMCAT_IEnumCATEGORYINFO_Next(), COMCAT_IEnumCATEGORYINFO_Release(), COMCAT_IEnumCATEGORYINFO_Reset(), and COMCAT_IEnumCATEGORYINFO_Skip().

◆ impl_from_IEnumCATID()

static CATID_IEnumGUIDImpl * impl_from_IEnumCATID ( IEnumGUID * iface )

inlinestatic

Definition at line 1123 of file comcat.c.

{
    return CONTAINING_RECORD(iface, CATID_IEnumGUIDImpl, IEnumGUID_iface);
}

Referenced by CATIDEnumGUID_AddRef(), CATIDEnumGUID_Clone(), CATIDEnumGUID_Next(), CATIDEnumGUID_Release(), CATIDEnumGUID_Reset(), and CATIDEnumGUID_Skip().

◆ impl_from_IEnumCLSID()

static CLSID_IEnumGUIDImpl * impl_from_IEnumCLSID ( IEnumGUID * iface )

inlinestatic

Definition at line 926 of file comcat.c.

{
    return CONTAINING_RECORD(iface, CLSID_IEnumGUIDImpl, IEnumGUID_iface);
}

Referenced by CLSIDEnumGUID_AddRef(), CLSIDEnumGUID_Clone(), CLSIDEnumGUID_Next(), CLSIDEnumGUID_Release(), CLSIDEnumGUID_Reset(), and CLSIDEnumGUID_Skip().

◆ WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL ( ole )

Variable Documentation

◆ CATIDEnumGUIDVtbl

const IEnumGUIDVtbl CATIDEnumGUIDVtbl

static

Initial value:

=
{
    CATIDEnumGUID_QueryInterface,
    CATIDEnumGUID_AddRef,
    CATIDEnumGUID_Release,
    CATIDEnumGUID_Next,
    CATIDEnumGUID_Skip,
    CATIDEnumGUID_Reset,
    CATIDEnumGUID_Clone
}

Definition at line 1255 of file comcat.c.

Referenced by CATIDEnumGUID_Construct().

◆ clsid_keyname

const WCHAR clsid_keyname[] = { 'C','L','S','I','D',0 }

static

Definition at line 76 of file comcat.c.

Referenced by COMCAT_RegisterClassCategories().

◆ CLSIDEnumGUIDVtbl

const IEnumGUIDVtbl CLSIDEnumGUIDVtbl

static

Initial value:

=
{
    CLSIDEnumGUID_QueryInterface,
    CLSIDEnumGUID_AddRef,
    CLSIDEnumGUID_Release,
    CLSIDEnumGUID_Next,
    CLSIDEnumGUID_Skip,
    CLSIDEnumGUID_Reset,
    CLSIDEnumGUID_Clone
}

Definition at line 1077 of file comcat.c.

Referenced by CLSIDEnumGUID_Construct().

◆ COMCAT_ComCatMgr

ComCatMgrImpl COMCAT_ComCatMgr

static

Initial value:

=
{
    { &COMCAT_ICatRegister_Vtbl },
    { &COMCAT_ICatInformation_Vtbl }
}

Definition at line 50 of file comcat.c.

Referenced by ComCat_CreateInstance(), COMCAT_ICatInformation_AddRef(), COMCAT_ICatInformation_QueryInterface(), COMCAT_ICatInformation_Release(), and COMCAT_ICatRegister_QueryInterface().

◆ COMCAT_ICatInformation_Vtbl

static const ICatInformationVtbl COMCAT_ICatInformation_Vtbl

static

Initial value:

=
{
    COMCAT_ICatInformation_QueryInterface,
    COMCAT_ICatInformation_AddRef,
    COMCAT_ICatInformation_Release,
    COMCAT_ICatInformation_EnumCategories,
    COMCAT_ICatInformation_GetCategoryDesc,
    COMCAT_ICatInformation_EnumClassesOfCategories,
    COMCAT_ICatInformation_IsClassOfCategories,
    COMCAT_ICatInformation_EnumImplCategoriesOfClass,
    COMCAT_ICatInformation_EnumReqCategoriesOfClass
}

Definition at line 41 of file comcat.c.

◆ COMCAT_ICatRegister_Vtbl

static const ICatRegisterVtbl COMCAT_ICatRegister_Vtbl

static

Initial value:

=
{
    COMCAT_ICatRegister_QueryInterface,
    COMCAT_ICatRegister_AddRef,
    COMCAT_ICatRegister_Release,
    COMCAT_ICatRegister_RegisterCategories,
    COMCAT_ICatRegister_UnRegisterCategories,
    COMCAT_ICatRegister_RegisterClassImplCategories,
    COMCAT_ICatRegister_UnRegisterClassImplCategories,
    COMCAT_ICatRegister_RegisterClassReqCategories,
    COMCAT_ICatRegister_UnRegisterClassReqCategories
}

Definition at line 40 of file comcat.c.

◆ COMCAT_IEnumCATEGORYINFO_Vtbl

const IEnumCATEGORYINFOVtbl COMCAT_IEnumCATEGORYINFO_Vtbl

static

Initial value:

=
{
    COMCAT_IEnumCATEGORYINFO_QueryInterface,
    COMCAT_IEnumCATEGORYINFO_AddRef,
    COMCAT_IEnumCATEGORYINFO_Release,
    COMCAT_IEnumCATEGORYINFO_Next,
    COMCAT_IEnumCATEGORYINFO_Skip,
    COMCAT_IEnumCATEGORYINFO_Reset,
    COMCAT_IEnumCATEGORYINFO_Clone
}

Definition at line 881 of file comcat.c.

Referenced by EnumCATEGORYINFO_Construct().

◆ comcat_keyname

const WCHAR comcat_keyname[]

static

Initial value:

= {

'C','o','m','p','o','n','e','n','t',' ','C','a','t','e','g','o','r','i','e','s',0 }

Definition at line 70 of file comcat.c.

Referenced by COMCAT_ICatRegister_RegisterCategories(), and COMCAT_ICatRegister_UnRegisterCategories().

◆ impl_keyname

const WCHAR impl_keyname[]

static

Initial value:

= {

'I','m','p','l','e','m','e','n','t','e','d',' ','C','a','t','e','g','o','r','i','e','s',0 }

Definition at line 72 of file comcat.c.

Referenced by COMCAT_ICatRegister_RegisterClassImplCategories(), COMCAT_ICatRegister_UnRegisterClassImplCategories(), and COMCAT_IsClassOfCategories().

◆ req_keyname

const WCHAR req_keyname[]

static

Initial value:

= {

'R','e','q','u','i','r','e','d',' ','C','a','t','e','g','o','r','i','e','s',0 }

Definition at line 74 of file comcat.c.

Referenced by COMCAT_ICatRegister_RegisterClassReqCategories(), COMCAT_ICatRegister_UnRegisterClassReqCategories(), and COMCAT_IsClassOfCategories().

Classes

Macros

Functions

Variables

Macro Definition Documentation

◆ COBJMACROS

Function Documentation

◆ CATIDEnumGUID_AddRef()

◆ CATIDEnumGUID_Clone()

◆ CATIDEnumGUID_Construct() [1/2]

◆ CATIDEnumGUID_Construct() [2/2]

◆ CATIDEnumGUID_Next()

◆ CATIDEnumGUID_QueryInterface()

◆ CATIDEnumGUID_Release()

◆ CATIDEnumGUID_Reset()

◆ CATIDEnumGUID_Skip()

◆ CLSIDEnumGUID_AddRef()

◆ CLSIDEnumGUID_Clone()

◆ CLSIDEnumGUID_Construct()

◆ CLSIDEnumGUID_Next()

◆ CLSIDEnumGUID_QueryInterface()

◆ CLSIDEnumGUID_Release()

◆ CLSIDEnumGUID_Reset()

◆ CLSIDEnumGUID_Skip()

◆ ComCat_CreateInstance()

◆ COMCAT_GetCategoryDesc()

◆ COMCAT_ICatInformation_AddRef()

◆ COMCAT_ICatInformation_EnumCategories()

◆ COMCAT_ICatInformation_EnumClassesOfCategories()

◆ COMCAT_ICatInformation_EnumImplCategoriesOfClass()

◆ COMCAT_ICatInformation_EnumReqCategoriesOfClass()

◆ COMCAT_ICatInformation_GetCategoryDesc()

◆ COMCAT_ICatInformation_IsClassOfCategories()

◆ COMCAT_ICatInformation_QueryInterface()

◆ COMCAT_ICatInformation_Release()

◆ COMCAT_ICatRegister_AddRef()

◆ COMCAT_ICatRegister_QueryInterface()

◆ COMCAT_ICatRegister_RegisterCategories()

◆ COMCAT_ICatRegister_RegisterClassImplCategories()

◆ COMCAT_ICatRegister_RegisterClassReqCategories()

◆ COMCAT_ICatRegister_Release()

◆ COMCAT_ICatRegister_UnRegisterCategories()

◆ COMCAT_ICatRegister_UnRegisterClassImplCategories()

◆ COMCAT_ICatRegister_UnRegisterClassReqCategories()

◆ COMCAT_IEnumCATEGORYINFO_AddRef()

◆ COMCAT_IEnumCATEGORYINFO_Clone()

◆ COMCAT_IEnumCATEGORYINFO_Next()

◆ COMCAT_IEnumCATEGORYINFO_QueryInterface()

◆ COMCAT_IEnumCATEGORYINFO_Release()

◆ COMCAT_IEnumCATEGORYINFO_Reset()

◆ COMCAT_IEnumCATEGORYINFO_Skip()

◆ COMCAT_IsClassOfCategories()

◆ COMCAT_PrepareClassCategories()

◆ COMCAT_RegisterClassCategories()

◆ COMCAT_UnRegisterClassCategories()

◆ EnumCATEGORYINFO_Construct()

◆ impl_from_IEnumCATEGORYINFO()

◆ impl_from_IEnumCATID()

◆ impl_from_IEnumCLSID()

◆ WINE_DEFAULT_DEBUG_CHANNEL()

Variable Documentation

◆ CATIDEnumGUIDVtbl

◆ clsid_keyname

◆ CLSIDEnumGUIDVtbl

◆ COMCAT_ComCatMgr

◆ COMCAT_ICatInformation_Vtbl

◆ COMCAT_ICatRegister_Vtbl

◆ COMCAT_IEnumCATEGORYINFO_Vtbl

◆ comcat_keyname

◆ impl_keyname

◆ req_keyname