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- fix dxdiag.h (again) 

- IDxDiagContainerImpl implementation
- IDxDiagProvider::GetRootContainer (that creates the root container)
This commit is contained in:
Raphael Junqueira 2004-04-19 02:57:09 +00:00 committed by Alexandre Julliard
parent 3e103dcabe
commit 4aea40a869
5 changed files with 251 additions and 7 deletions
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1
dlls/dxdiagn/Makefile.in
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@ -7,6 +7,7 @@ IMPORTS = ole32 user32 advapi32 kernel32
EXTRALIBS = -ldxguid -luuid
C_SRCS = \
container.c \
dxdiag_main.c \
provider.c \
regsvr.c

170
dlls/dxdiagn/container.c Normal file
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@ -0,0 +1,170 @@
/*
* IDxDiagContainer Implementation
*
* Copyright 2004 Raphael Junqueira
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include "config.h"
#include "dxdiag_private.h"
#include "wine/debug.h"
#include "wine/unicode.h"
WINE_DEFAULT_DEBUG_CHANNEL(dxdiag);
/* IDxDiagContainer IUnknown parts follow: */
HRESULT WINAPI IDxDiagContainerImpl_QueryInterface(PDXDIAGCONTAINER iface, REFIID riid, LPVOID *ppobj)
{
ICOM_THIS(IDxDiagContainerImpl,iface);
if (IsEqualGUID(riid, &IID_IUnknown)
|| IsEqualGUID(riid, &IID_IDxDiagContainer)) {
IDxDiagContainerImpl_AddRef(iface);
*ppobj = This;
return S_OK;
}
WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
return E_NOINTERFACE;
}
ULONG WINAPI IDxDiagContainerImpl_AddRef(PDXDIAGCONTAINER iface) {
ICOM_THIS(IDxDiagContainerImpl,iface);
TRACE("(%p) : AddRef from %ld\n", This, This->ref);
return ++(This->ref);
}
ULONG WINAPI IDxDiagContainerImpl_Release(PDXDIAGCONTAINER iface) {
ICOM_THIS(IDxDiagContainerImpl,iface);
ULONG ref = --This->ref;
TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
if (ref == 0) {
HeapFree(GetProcessHeap(), 0, This);
}
return ref;
}
/* IDxDiagContainer Interface follow: */
HRESULT WINAPI IDxDiagContainerImpl_GetNumberOfChildContainers(PDXDIAGCONTAINER iface, DWORD* pdwCount) {
ICOM_THIS(IDxDiagContainerImpl,iface);
TRACE("(%p)\n", iface);
if (NULL == pdwCount) {
return E_INVALIDARG;
}
*pdwCount = This->nSubContainers;
return S_OK;
}
HRESULT WINAPI IDxDiagContainerImpl_EnumChildContainerNames(PDXDIAGCONTAINER iface, DWORD dwIndex, LPWSTR pwszContainer, DWORD cchContainer) {
IDxDiagContainerImpl_SubContainer* p = NULL;
DWORD i = 0;
ICOM_THIS(IDxDiagContainerImpl,iface);
TRACE("(%p, %lu, %s, %lu)\n", iface, dwIndex, debugstr_w(pwszContainer), cchContainer);
if (NULL == pwszContainer) {
return E_INVALIDARG;
}
if (256 > cchContainer) {
return DXDIAG_E_INSUFFICIENT_BUFFER;
}
p = This->subContainers;
while (NULL != p) {
if (dwIndex == i) {
if (cchContainer <= strlenW(p->contName)) {
return DXDIAG_E_INSUFFICIENT_BUFFER;
}
lstrcpynW(pwszContainer, p->contName, cchContainer);
return S_OK;
}
p = p->next;
++i;
}
return E_INVALIDARG;
}
HRESULT WINAPI IDxDiagContainerImpl_GetChildContainer(PDXDIAGCONTAINER iface, LPCWSTR pwszContainer, IDxDiagContainer** ppInstance) {
IDxDiagContainerImpl_SubContainer* p = NULL;
ICOM_THIS(IDxDiagContainerImpl,iface);
FIXME("(%p, %s, %p)\n", iface, debugstr_w(pwszContainer), ppInstance);
if (NULL == ppInstance || NULL == pwszContainer) {
return E_INVALIDARG;
}
p = This->subContainers;
while (NULL != p) {
if (0 == lstrcmpW(p->contName, pwszContainer)) {
IDxDiagContainerImpl_QueryInterface((PDXDIAGCONTAINER)p, &IID_IDxDiagContainer, (void**) ppInstance);
return S_OK;
}
p = p->next;
}
return E_INVALIDARG;
}
HRESULT WINAPI IDxDiagContainerImpl_GetNumberOfProps(PDXDIAGCONTAINER iface, DWORD* pdwCount) {
/* ICOM_THIS(IDxDiagContainerImpl,iface); */
FIXME("(%p, %p): stub\n", iface, pdwCount);
return S_OK;
}
HRESULT WINAPI IDxDiagContainerImpl_EnumPropNames(PDXDIAGCONTAINER iface, DWORD dwIndex, LPWSTR pwszPropName, DWORD cchPropName) {
/* ICOM_THIS(IDxDiagContainerImpl,iface); */
FIXME("(%p, %lu, %s, %lu): stub\n", iface, dwIndex, debugstr_w(pwszPropName), cchPropName);
return S_OK;
}
HRESULT WINAPI IDxDiagContainerImpl_GetProp(PDXDIAGCONTAINER iface, LPCWSTR pwszPropName, VARIANT* pvarProp) {
/* ICOM_THIS(IDxDiagContainerImpl,iface); */
FIXME("(%p, %s, %p): stub\n", iface, debugstr_w(pwszPropName), pvarProp);
return S_OK;
}
ICOM_VTABLE(IDxDiagContainer) DxDiagContainer_Vtbl =
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
IDxDiagContainerImpl_QueryInterface,
IDxDiagContainerImpl_AddRef,
IDxDiagContainerImpl_Release,
IDxDiagContainerImpl_GetNumberOfChildContainers,
IDxDiagContainerImpl_EnumChildContainerNames,
IDxDiagContainerImpl_GetChildContainer,
IDxDiagContainerImpl_GetNumberOfProps,
IDxDiagContainerImpl_EnumPropNames,
IDxDiagContainerImpl_GetProp
};
HRESULT DXDiag_CreateDXDiagContainer(REFIID riid, LPVOID *ppobj) {
IDxDiagContainerImpl* container;
TRACE("(%p, %p)\n", debugstr_guid(riid), ppobj);
container = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDxDiagContainerImpl));
if (NULL == container) {
*ppobj = NULL;
return E_OUTOFMEMORY;
}
container->lpVtbl = &DxDiagContainer_Vtbl;
container->ref = 0; /* will be inited with QueryInterface */
return IDxDiagContainerImpl_QueryInterface((PDXDIAGCONTAINER)container, riid, ppobj);
}

51
dlls/dxdiagn/dxdiag_private.h
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@ -42,17 +42,19 @@ typedef struct IDxDiagContainerImpl IDxDiagContainerImpl;
/*****************************************************************************
* Predeclare the interface implementation structures
*/
extern ICOM_VTABLE(IDxDiagProvider) DirectPlay8Client_Vtbl;
extern ICOM_VTABLE(IDxDiagProvider) DxDiagProvider_Vtbl;
/*****************************************************************************
* IDxDiagProvider implementation structure
*/
struct IDxDiagProviderImpl
{
struct IDxDiagProviderImpl {
/* IUnknown fields */
ICOM_VFIELD(IDxDiagProvider);
DWORD ref;
/* IDxDiagProvider fields */
BOOL init;
DXDIAG_INIT_PARAMS params;
IDxDiagContainer* pRootContainer;
};
/* IUnknown: */
@ -64,11 +66,54 @@ extern ULONG WINAPI IDxDiagProviderImpl_Release(PDXDIAGPROVIDER iface);
extern HRESULT WINAPI IDxDiagProviderImpl_Initialize(PDXDIAGPROVIDER iface, DXDIAG_INIT_PARAMS* pParams);
extern HRESULT WINAPI IDxDiagProviderImpl_GetRootContainer(PDXDIAGPROVIDER iface, IDxDiagContainer** ppInstance);
/* ---------------- */
/* IDxDiagContainer */
/* ---------------- */
typedef struct IDxDiagContainerImpl_SubContainer {
IDxDiagContainer* pCont;
WCHAR* contName;
struct IDxDiagContainerImpl_SubContainer* next;
} IDxDiagContainerImpl_SubContainer;
/*****************************************************************************
* Predeclare the interface implementation structures
*/
extern ICOM_VTABLE(IDxDiagContainer) DxDiagContainer_Vtbl;
/*****************************************************************************
* IDxDiagContainer implementation structure
*/
struct IDxDiagContainerImpl {
/* IUnknown fields */
ICOM_VFIELD(IDxDiagContainer);
DWORD ref;
/* IDxDiagContainer fields */
IDxDiagContainerImpl_SubContainer* subContainers;
DWORD nSubContainers;
};
/* IUnknown: */
extern HRESULT WINAPI IDxDiagContainerImpl_QueryInterface(PDXDIAGCONTAINER iface, REFIID riid, LPVOID *ppobj);
extern ULONG WINAPI IDxDiagContainerImpl_AddRef(PDXDIAGCONTAINER iface);
extern ULONG WINAPI IDxDiagContainerImpl_Release(PDXDIAGCONTAINER iface);
/* IDxDiagContainer: */
extern HRESULT WINAPI IDxDiagContainerImpl_GetNumberOfChildContainers(PDXDIAGCONTAINER iface, DWORD* pdwCount);
extern HRESULT WINAPI IDxDiagContainerImpl_EnumChildContainerNames(PDXDIAGCONTAINER iface, DWORD dwIndex, LPWSTR pwszContainer, DWORD cchContainer);
extern HRESULT WINAPI IDxDiagContainerImpl_GetChildContainer(PDXDIAGCONTAINER iface, LPCWSTR pwszContainer, IDxDiagContainer** ppInstance);
extern HRESULT WINAPI IDxDiagContainerImpl_GetNumberOfProps(PDXDIAGCONTAINER iface, DWORD* pdwCount);
extern HRESULT WINAPI IDxDiagContainerImpl_EnumPropNames(PDXDIAGCONTAINER iface, DWORD dwIndex, LPWSTR pwszPropName, DWORD cchPropName);
extern HRESULT WINAPI IDxDiagContainerImpl_GetProp(PDXDIAGCONTAINER iface, LPCWSTR pwszPropName, VARIANT* pvarProp);
/**
* factories
*/
extern HRESULT DXDiag_CreateDXDiagProvider(LPCLASSFACTORY iface, LPUNKNOWN punkOuter, REFIID riid, LPVOID *ppobj);
/** internal factory */
extern HRESULT DXDiag_CreateDXDiagContainer(REFIID riid, LPVOID *ppobj);
#endif

32
dlls/dxdiagn/provider.c
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@ -59,11 +59,39 @@ ULONG WINAPI IDxDiagProviderImpl_Release(PDXDIAGPROVIDER iface) {
/* IDxDiagProvider Interface follow: */
HRESULT WINAPI IDxDiagProviderImpl_Initialize(PDXDIAGPROVIDER iface, DXDIAG_INIT_PARAMS* pParams) {
return S_OK;
ICOM_THIS(IDxDiagProviderImpl, iface);
TRACE("(%p,%p)\n", iface, pParams);
if (NULL == pParams) {
return E_POINTER;
}
if (pParams->dwSize != sizeof(DXDIAG_INIT_PARAMS)) {
return E_INVALIDARG;
}
This->init = TRUE;
memcpy(&This->params, pParams, pParams->dwSize);
return S_OK;
}
HRESULT WINAPI IDxDiagProviderImpl_GetRootContainer(PDXDIAGPROVIDER iface, IDxDiagContainer** ppInstance) {
return S_OK;
HRESULT hr = S_OK;
ICOM_THIS(IDxDiagProviderImpl, iface);
TRACE("(%p,%p)\n", iface, ppInstance);
if (NULL == ppInstance) {
return E_INVALIDARG;
}
if (FALSE == This->init) {
return E_INVALIDARG; /* should be E_CO_UNINITIALIZED */
}
if (NULL == This->pRootContainer) {
hr = DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, (void**) &This->pRootContainer);
if (FAILED(hr)) {
return hr;
}
}
return IDxDiagContainerImpl_QueryInterface((PDXDIAGCONTAINER)This->pRootContainer, &IID_IDxDiagContainer, (void**) ppInstance);
}
ICOM_VTABLE(IDxDiagProvider) DxDiagProvider_Vtbl =

4
include/dxdiag.h
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@ -31,12 +31,12 @@ extern "C" {
#define DXDIAG_DX9_SDK_VERSION 111
#define _FACDXDIAG 0x007
#define MAKE_DXDIAGHRESULT( code ) MAKE_HRESULT( 1, _FACDDXDIAG, code )
#define MAKE_DXDIAGHRESULT( code ) MAKE_HRESULT( 1, _FACDXDIAG, code )
/*
* DXDiag Errors
*/
#define DXDIAG_E_INSUFFICIENT_BUFFER MAKE_DXDIAGHRESULT(007A)
#define DXDIAG_E_INSUFFICIENT_BUFFER MAKE_DXDIAGHRESULT(0x007A)
/*****************************************************************************