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dxdiagn: COM cleanup for the IClassFactory iface.

This commit is contained in:
Michael Stefaniuc 2011-08-01 10:39:18 +02:00 committed by Alexandre Julliard
parent aa591dcd9d
commit 08031fdc20
1 changed files with 24 additions and 26 deletions
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46
dlls/dxdiagn/dxdiag_main.c
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@ -19,6 +19,8 @@
* *
*/ */
#define COBJMACROS
#include "config.h" #include "config.h"
#include <stdarg.h> #include <stdarg.h>
@ -53,39 +55,42 @@ BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpvReserved)
* DXDiag ClassFactory * DXDiag ClassFactory
*/ */
typedef struct { typedef struct {
const IClassFactoryVtbl *lpVtbl; IClassFactory IClassFactory_iface;
REFCLSID rclsid;
HRESULT (*pfnCreateInstanceFactory)(LPCLASSFACTORY iface, LPUNKNOWN punkOuter, REFIID riid, LPVOID *ppobj);
} IClassFactoryImpl; } IClassFactoryImpl;
static HRESULT WINAPI DXDiagCF_QueryInterface(LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj) { static HRESULT WINAPI DXDiagCF_QueryInterface(IClassFactory *iface, REFIID riid, void **ppv)
{
FIXME("- no interface\n\tIID:\t%s\n", debugstr_guid(riid)); FIXME("- no interface\n\tIID:\t%s\n", debugstr_guid(riid));
if (ppobj == NULL) return E_POINTER; if (ppv == NULL) return E_POINTER;
return E_NOINTERFACE; return E_NOINTERFACE;
} }
static ULONG WINAPI DXDiagCF_AddRef(LPCLASSFACTORY iface) { static ULONG WINAPI DXDiagCF_AddRef(IClassFactory *iface)
{
DXDIAGN_LockModule(); DXDIAGN_LockModule();
return 2; /* non-heap based object */ return 2; /* non-heap based object */
} }
static ULONG WINAPI DXDiagCF_Release(LPCLASSFACTORY iface) { static ULONG WINAPI DXDiagCF_Release(IClassFactory * iface)
{
DXDIAGN_UnlockModule(); DXDIAGN_UnlockModule();
return 1; /* non-heap based object */ return 1; /* non-heap based object */
} }
static HRESULT WINAPI DXDiagCF_CreateInstance(LPCLASSFACTORY iface,LPUNKNOWN pOuter,REFIID riid,LPVOID *ppobj) { static HRESULT WINAPI DXDiagCF_CreateInstance(IClassFactory *iface, IUnknown *pOuter, REFIID riid,
IClassFactoryImpl *This = (IClassFactoryImpl *)iface; void **ppv)
TRACE("(%p)->(%p,%s,%p)\n",This,pOuter,debugstr_guid(riid),ppobj); {
TRACE("(%p)->(%p,%s,%p)\n", iface, pOuter, debugstr_guid(riid), ppv);
return This->pfnCreateInstanceFactory(iface, pOuter, riid, ppobj); return DXDiag_CreateDXDiagProvider(iface, pOuter, riid, ppv);
} }
static HRESULT WINAPI DXDiagCF_LockServer(LPCLASSFACTORY iface,BOOL dolock) { static HRESULT WINAPI DXDiagCF_LockServer(IClassFactory *iface, BOOL dolock)
{
TRACE("(%d)\n", dolock); TRACE("(%d)\n", dolock);
if (dolock) if (dolock)
@ -104,10 +109,7 @@ static const IClassFactoryVtbl DXDiagCF_Vtbl = {
DXDiagCF_LockServer DXDiagCF_LockServer
}; };
static IClassFactoryImpl DXDiag_CFS[] = { static IClassFactoryImpl DXDiag_CF = { { &DXDiagCF_Vtbl } };
{ &DXDiagCF_Vtbl, &CLSID_DxDiagProvider, DXDiag_CreateDXDiagProvider },
{ NULL, NULL, NULL }
};
/*********************************************************************** /***********************************************************************
* DllCanUnloadNow (DXDIAGN.@) * DllCanUnloadNow (DXDIAGN.@)
@ -122,17 +124,13 @@ HRESULT WINAPI DllCanUnloadNow(void)
*/ */
HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv) HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
{ {
int i = 0;
TRACE("(%s,%s,%p)\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv); TRACE("(%s,%s,%p)\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
while (NULL != DXDiag_CFS[i].rclsid) {
if (IsEqualGUID(rclsid, DXDiag_CFS[i].rclsid)) { if (IsEqualGUID(rclsid, &CLSID_DxDiagProvider)) {
DXDiagCF_AddRef((IClassFactory*) &DXDiag_CFS[i]); IClassFactory_AddRef(&DXDiag_CF.IClassFactory_iface);
*ppv = &DXDiag_CFS[i]; *ppv = &DXDiag_CF.IClassFactory_iface;
return S_OK; return S_OK;
} }
++i;
}
FIXME("(%s,%s,%p): no interface found.\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv); FIXME("(%s,%s,%p): no interface found.\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
return CLASS_E_CLASSNOTAVAILABLE; return CLASS_E_CLASSNOTAVAILABLE;