Skip to content
Snippets Groups Projects
Commit e0849c8a authored by James Hatheway's avatar James Hatheway Committed by Alexandre Julliard
Browse files

Implemented CoGetPSClsid().

parent 67019ae0
No related branches found
No related tags found
No related merge requests found
......@@ -756,6 +756,75 @@ HRESULT WINAPI CLSIDFromProgID(
return ret;
}
/*****************************************************************************
* CoGetPSClsid [OLE32.22]
*
* This function returns the CLSID of the DLL that implements the proxy and stub
* for the specified interface.
*
* It determines this by searching the
* HKEY_CLASSES_ROOT\Interface\{string form of riid}\ProxyStubClsid32 in the registry
* and any interface id registered by CoRegisterPSClsid within the current process.
*
* FIXME: We only search the registry, not ids registered with CoRegisterPSClsid.
*/
HRESULT WINAPI CoGetPSClsid(
REFIID riid, /* [in] Interface whose proxy/stub CLSID is to be returned */
CLSID *pclsid ) /* [out] Where to store returned proxy/stub CLSID */
{
char *buf, buf2[40];
DWORD buf2len;
HKEY xhkey;
TRACE("() riid=%s, pclsid=%p\n", debugstr_guid(riid), pclsid);
/* Get the input iid as a string */
WINE_StringFromCLSID(riid, buf2);
/* Allocate memory for the registry key we will construct.
(length of iid string plus constant length of static text */
buf = HeapAlloc(GetProcessHeap(), 0, strlen(buf2)+27);
if (buf == NULL)
{
return (E_OUTOFMEMORY);
}
/* Construct the registry key we want */
sprintf(buf,"Interface\\%s\\ProxyStubClsid32", buf2);
/* Open the key.. */
if (RegOpenKeyA(HKEY_CLASSES_ROOT, buf, &xhkey))
{
HeapFree(GetProcessHeap(),0,buf);
return (E_INVALIDARG);
}
HeapFree(GetProcessHeap(),0,buf);
/* ... Once we have the key, query the registry to get the
value of CLSID as a string, and convert it into a
proper CLSID structure to be passed back to the app */
buf2len = sizeof(buf2);
if ( (RegQueryValueA(xhkey,NULL,buf2,&buf2len)) )
{
RegCloseKey(xhkey);
return E_INVALIDARG;
}
RegCloseKey(xhkey);
/* We have the CLSid we want back from the registry as a string, so
lets convert it into a CLSID structure */
if ( (CLSIDFromString16(buf2,pclsid)) != NOERROR)
{
return E_INVALIDARG;
}
TRACE ("() Returning CLSID=%s\n", debugstr_guid(pclsid));
return (S_OK);
}
/***********************************************************************
* WriteClassStm
*
......
......@@ -28,7 +28,7 @@ import kernel32.dll
19 stub CoGetInterfaceAndReleaseStream # stdcall (ptr ptr ptr) return 0,ERR_NOTIMPLEMENTED
20 stdcall CoGetMalloc(long ptr) CoGetMalloc
21 stub CoGetMarshalSizeMax # stdcall (ptr ptr ptr long ptr long) return 0,ERR_NOTIMPLEMENTED
22 stub CoGetPSClsid # stdcall (ptr ptr) return 0,ERR_NOTIMPLEMENTED
22 stdcall CoGetPSClsid(ptr ptr) CoGetPSClsid
23 stub CoGetStandardMarshal # stdcall (ptr ptr long ptr long ptr) return 0,ERR_NOTIMPLEMENTED
24 stub CoGetState
25 stub CoGetTreatAsClass # stdcall (ptr ptr) return 0,ERR_NOTIMPLEMENTED
......
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment