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ole32: Ignore the threading model of the PSFactoryBuffer object created during standard marshaling. 

This is so that we don't try to host it.
This commit is contained in:
Rob Shearman 2007-11-30 18:08:08 +00:00 committed by Alexandre Julliard
parent f65e04770d
commit 31b2d81ea0
3 changed files with 49 additions and 33 deletions
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76
dlls/ole32/compobj.c
View File

@ -79,7 +79,7 @@ HINSTANCE OLE32_hInstance = 0; /* FIXME: make static ... */
static HRESULT COM_GetRegisteredClassObject(const struct apartment *apt, REFCLSID rclsid,
DWORD dwClsContext, LPUNKNOWN* ppUnk);
static void COM_RevokeAllClasses(const struct apartment *apt);
static HRESULT get_inproc_class_object(APARTMENT *apt, HKEY hkeydll, REFCLSID rclsid, REFIID riid, void **ppv);
static HRESULT get_inproc_class_object(APARTMENT *apt, HKEY hkeydll, REFCLSID rclsid, REFIID riid, BOOL hostifnecessary, void **ppv);
static APARTMENT *MTA; /* protected by csApartment */
static APARTMENT *MainApartment; /* the first STA apartment */
@ -2087,38 +2087,51 @@ static void get_threading_model(HKEY key, LPWSTR value, DWORD len)
}
static HRESULT get_inproc_class_object(APARTMENT *apt, HKEY hkeydll,
REFCLSID rclsid, REFIID riid, void **ppv)
REFCLSID rclsid, REFIID riid,
BOOL hostifnecessary, void **ppv)
{
static const WCHAR wszApartment[] = {'A','p','a','r','t','m','e','n','t',0};
static const WCHAR wszFree[] = {'F','r','e','e',0};
static const WCHAR wszBoth[] = {'B','o','t','h',0};
WCHAR dllpath[MAX_PATH+1];
WCHAR threading_model[10 /* strlenW(L"apartment")+1 */];
BOOL apartment_threaded;
get_threading_model(hkeydll, threading_model, ARRAYSIZE(threading_model));
/* "Apartment" */
if (!strcmpiW(threading_model, wszApartment))
if (hostifnecessary)
{
if (apt->multi_threaded)
return apartment_hostobject_in_hostapt(apt, FALSE, FALSE, hkeydll, rclsid, riid, ppv);
}
/* "Free" */
else if (!strcmpiW(threading_model, wszFree))
{
if (!apt->multi_threaded)
return apartment_hostobject_in_hostapt(apt, TRUE, FALSE, hkeydll, rclsid, riid, ppv);
}
/* everything except "Apartment", "Free" and "Both" */
else if (strcmpiW(threading_model, wszBoth))
{
/* everything else is main-threaded */
if (threading_model[0])
FIXME("unrecognised threading model %s for object %s, should be main-threaded?\n",
debugstr_w(threading_model), debugstr_guid(rclsid));
static const WCHAR wszApartment[] = {'A','p','a','r','t','m','e','n','t',0};
static const WCHAR wszFree[] = {'F','r','e','e',0};
static const WCHAR wszBoth[] = {'B','o','t','h',0};
WCHAR threading_model[10 /* strlenW(L"apartment")+1 */];
if (apt->multi_threaded || !apt->main)
return apartment_hostobject_in_hostapt(apt, FALSE, TRUE, hkeydll, rclsid, riid, ppv);
get_threading_model(hkeydll, threading_model, ARRAYSIZE(threading_model));
/* "Apartment" */
if (!strcmpiW(threading_model, wszApartment))
{
apartment_threaded = TRUE;
if (apt->multi_threaded)
return apartment_hostobject_in_hostapt(apt, FALSE, FALSE, hkeydll, rclsid, riid, ppv);
}
/* "Free" */
else if (!strcmpiW(threading_model, wszFree))
{
apartment_threaded = FALSE;
if (!apt->multi_threaded)
return apartment_hostobject_in_hostapt(apt, TRUE, FALSE, hkeydll, rclsid, riid, ppv);
}
/* everything except "Apartment", "Free" and "Both" */
else if (strcmpiW(threading_model, wszBoth))
{
apartment_threaded = TRUE;
/* everything else is main-threaded */
if (threading_model[0])
FIXME("unrecognised threading model %s for object %s, should be main-threaded?\n",
debugstr_w(threading_model), debugstr_guid(rclsid));
if (apt->multi_threaded || !apt->main)
return apartment_hostobject_in_hostapt(apt, FALSE, TRUE, hkeydll, rclsid, riid, ppv);
}
else
apartment_threaded = FALSE;
}
else
apartment_threaded = !apt->multi_threaded;
if (COM_RegReadPath(hkeydll, NULL, NULL, dllpath, ARRAYSIZE(dllpath)) != ERROR_SUCCESS)
{
@ -2127,8 +2140,7 @@ static HRESULT get_inproc_class_object(APARTMENT *apt, HKEY hkeydll,
return REGDB_E_CLASSNOTREG;
}
return apartment_getclassobject(apt, dllpath,
!strcmpiW(threading_model, wszApartment),
return apartment_getclassobject(apt, dllpath, apartment_threaded,
rclsid, riid, ppv);
}
@ -2228,7 +2240,8 @@ HRESULT WINAPI CoGetClassObject(
if (SUCCEEDED(hres))
{
hres = get_inproc_class_object(apt, hkey, rclsid, iid, ppv);
hres = get_inproc_class_object(apt, hkey, rclsid, iid,
!(dwClsContext & WINE_CLSCTX_DONT_HOST), ppv);
RegCloseKey(hkey);
}
@ -2258,7 +2271,8 @@ HRESULT WINAPI CoGetClassObject(
if (SUCCEEDED(hres))
{
hres = get_inproc_class_object(apt, hkey, rclsid, iid, ppv);
hres = get_inproc_class_object(apt, hkey, rclsid, iid,
!(dwClsContext & WINE_CLSCTX_DONT_HOST), ppv);
RegCloseKey(hkey);
}

2
dlls/ole32/compobj_private.h
View File

@ -307,6 +307,8 @@ extern HINSTANCE OLE32_hInstance; /* FIXME: make static */
#define CHARS_IN_GUID 39 /* including NULL */
#define WINE_CLSCTX_DONT_HOST 0x80000000
/* Exported non-interface Data Advise Holder functions */
HRESULT DataAdviseHolder_OnConnect(IDataAdviseHolder *iface, IDataObject *pDelegate);
void DataAdviseHolder_OnDisconnect(IDataAdviseHolder *iface);

4
dlls/ole32/marshal.c
View File

@ -76,8 +76,8 @@ static inline HRESULT get_facbuf_for_iid(REFIID riid, IPSFactoryBuffer **facbuf)
if ((hr = CoGetPSClsid(riid, &clsid)))
return hr;
return CoGetClassObject(&clsid, CLSCTX_INPROC_SERVER, NULL,
&IID_IPSFactoryBuffer, (LPVOID*)facbuf);
return CoGetClassObject(&clsid, CLSCTX_INPROC_SERVER | WINE_CLSCTX_DONT_HOST,
NULL, &IID_IPSFactoryBuffer, (LPVOID*)facbuf);
}
/* marshals an object into a STDOBJREF structure */