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wine/dlls/dxdiagn/provider.c
Nikolay Sivov 0aa56cabe4 dxdiagn: Improve error handling when converting to VT_BSTR (Coverity). 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2015-12-22 09:51:22 +01:00

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/*
* IDxDiagProvider Implementation
*
* Copyright 2004-2005 Raphael Junqueira
* Copyright 2010 Andrew Nguyen
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*
*/
#include "config.h"
#define COBJMACROS
#define NONAMELESSUNION
#define NONAMELESSSTRUCT
#include "dxdiag_private.h"
#include "wine/unicode.h"
#include "winver.h"
#include "objidl.h"
#include "uuids.h"
#include "vfw.h"
#include "mmddk.h"
#include "d3d9.h"
#include "strmif.h"
#include "initguid.h"
#include "fil_data.h"
#include "psapi.h"
#include "wbemcli.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(dxdiag);
static const WCHAR szEmpty[] = {0};
static HRESULT build_information_tree(IDxDiagContainerImpl_Container **pinfo_root);
static void free_information_tree(IDxDiagContainerImpl_Container *node);
static const WCHAR szDescription[] = {'s','z','D','e','s','c','r','i','p','t','i','o','n',0};
static const WCHAR szDeviceName[] = {'s','z','D','e','v','i','c','e','N','a','m','e',0};
static const WCHAR szKeyDeviceID[] = {'s','z','K','e','y','D','e','v','i','c','e','I','D',0};
static const WCHAR szKeyDeviceKey[] = {'s','z','K','e','y','D','e','v','i','c','e','K','e','y',0};
static const WCHAR szVendorId[] = {'s','z','V','e','n','d','o','r','I','d',0};
static const WCHAR szDeviceId[] = {'s','z','D','e','v','i','c','e','I','d',0};
static const WCHAR szDeviceIdentifier[] = {'s','z','D','e','v','i','c','e','I','d','e','n','t','i','f','i','e','r',0};
static const WCHAR dwWidth[] = {'d','w','W','i','d','t','h',0};
static const WCHAR dwHeight[] = {'d','w','H','e','i','g','h','t',0};
static const WCHAR dwBpp[] = {'d','w','B','p','p',0};
static const WCHAR szDisplayMemoryLocalized[] = {'s','z','D','i','s','p','l','a','y','M','e','m','o','r','y','L','o','c','a','l','i','z','e','d',0};
static const WCHAR szDisplayMemoryEnglish[] = {'s','z','D','i','s','p','l','a','y','M','e','m','o','r','y','E','n','g','l','i','s','h',0};
static const WCHAR szDriverName[] = {'s','z','D','r','i','v','e','r','N','a','m','e',0};
static const WCHAR szDriverVersion[] = {'s','z','D','r','i','v','e','r','V','e','r','s','i','o','n',0};
static const WCHAR szSubSysId[] = {'s','z','S','u','b','S','y','s','I','d',0};
static const WCHAR szRevisionId[] = {'s','z','R','e','v','i','s','i','o','n','I','d',0};
static const WCHAR dwRefreshRate[] = {'d','w','R','e','f','r','e','s','h','R','a','t','e',0};
static const WCHAR szManufacturer[] = {'s','z','M','a','n','u','f','a','c','t','u','r','e','r',0};
static const WCHAR szChipType[] = {'s','z','C','h','i','p','T','y','p','e',0};
static const WCHAR szDACType[] = {'s','z','D','A','C','T','y','p','e',0};
static const WCHAR szRevision[] = {'s','z','R','e','v','i','s','i','o','n',0};
struct IDxDiagProviderImpl
{
IDxDiagProvider IDxDiagProvider_iface;
LONG ref;
BOOL init;
DXDIAG_INIT_PARAMS params;
IDxDiagContainerImpl_Container *info_root;
};
static inline IDxDiagProviderImpl *impl_from_IDxDiagProvider(IDxDiagProvider *iface)
{
return CONTAINING_RECORD(iface, IDxDiagProviderImpl, IDxDiagProvider_iface);
}
/* IDxDiagProvider IUnknown parts follow: */
static HRESULT WINAPI IDxDiagProviderImpl_QueryInterface(IDxDiagProvider *iface, REFIID riid,
void **ppobj)
{
IDxDiagProviderImpl *This = impl_from_IDxDiagProvider(iface);
if (!ppobj) return E_INVALIDARG;
if (IsEqualGUID(riid, &IID_IUnknown)
|| IsEqualGUID(riid, &IID_IDxDiagProvider)) {
IUnknown_AddRef(iface);
*ppobj = This;
return S_OK;
}
WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
*ppobj = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI IDxDiagProviderImpl_AddRef(IDxDiagProvider *iface)
{
IDxDiagProviderImpl *This = impl_from_IDxDiagProvider(iface);
ULONG refCount = InterlockedIncrement(&This->ref);
TRACE("(%p)->(ref before=%u)\n", This, refCount - 1);
DXDIAGN_LockModule();
return refCount;
}
static ULONG WINAPI IDxDiagProviderImpl_Release(IDxDiagProvider *iface)
{
IDxDiagProviderImpl *This = impl_from_IDxDiagProvider(iface);
ULONG refCount = InterlockedDecrement(&This->ref);
TRACE("(%p)->(ref before=%u)\n", This, refCount + 1);
if (!refCount) {
free_information_tree(This->info_root);
HeapFree(GetProcessHeap(), 0, This);
}
DXDIAGN_UnlockModule();
return refCount;
}
/* IDxDiagProvider Interface follow: */
static HRESULT WINAPI IDxDiagProviderImpl_Initialize(IDxDiagProvider *iface,
DXDIAG_INIT_PARAMS *pParams)
{
IDxDiagProviderImpl *This = impl_from_IDxDiagProvider(iface);
HRESULT hr;
TRACE("(%p,%p)\n", iface, pParams);
if (NULL == pParams) {
return E_POINTER;
}
if (pParams->dwSize != sizeof(DXDIAG_INIT_PARAMS) ||
pParams->dwDxDiagHeaderVersion != DXDIAG_DX9_SDK_VERSION) {
return E_INVALIDARG;
}
if (!This->info_root)
{
hr = build_information_tree(&This->info_root);
if (FAILED(hr))
return hr;
}
This->init = TRUE;
memcpy(&This->params, pParams, pParams->dwSize);
return S_OK;
}
static HRESULT WINAPI IDxDiagProviderImpl_GetRootContainer(IDxDiagProvider *iface,
IDxDiagContainer **ppInstance)
{
IDxDiagProviderImpl *This = impl_from_IDxDiagProvider(iface);
TRACE("(%p,%p)\n", iface, ppInstance);
if (FALSE == This->init) {
return CO_E_NOTINITIALIZED;
}
return DXDiag_CreateDXDiagContainer(&IID_IDxDiagContainer, This->info_root,
&This->IDxDiagProvider_iface, (void **)ppInstance);
}
static const IDxDiagProviderVtbl DxDiagProvider_Vtbl =
{
IDxDiagProviderImpl_QueryInterface,
IDxDiagProviderImpl_AddRef,
IDxDiagProviderImpl_Release,
IDxDiagProviderImpl_Initialize,
IDxDiagProviderImpl_GetRootContainer
};
HRESULT DXDiag_CreateDXDiagProvider(LPCLASSFACTORY iface, LPUNKNOWN punkOuter, REFIID riid, LPVOID *ppobj) {
IDxDiagProviderImpl* provider;
TRACE("(%p, %s, %p)\n", punkOuter, debugstr_guid(riid), ppobj);
*ppobj = NULL;
if (punkOuter) return CLASS_E_NOAGGREGATION;
provider = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDxDiagProviderImpl));
if (NULL == provider) return E_OUTOFMEMORY;
provider->IDxDiagProvider_iface.lpVtbl = &DxDiagProvider_Vtbl;
provider->ref = 0; /* will be inited with QueryInterface */
return IDxDiagProviderImpl_QueryInterface(&provider->IDxDiagProvider_iface, riid, ppobj);
}
static void free_property_information(IDxDiagContainerImpl_Property *prop)
{
VariantClear(&prop->vProp);
HeapFree(GetProcessHeap(), 0, prop->propName);
HeapFree(GetProcessHeap(), 0, prop);
}
static void free_information_tree(IDxDiagContainerImpl_Container *node)
{
IDxDiagContainerImpl_Container *ptr, *cursor2;
if (!node)
return;
HeapFree(GetProcessHeap(), 0, node->contName);
LIST_FOR_EACH_ENTRY_SAFE(ptr, cursor2, &node->subContainers, IDxDiagContainerImpl_Container, entry)
{
IDxDiagContainerImpl_Property *prop, *prop_cursor2;
LIST_FOR_EACH_ENTRY_SAFE(prop, prop_cursor2, &ptr->properties, IDxDiagContainerImpl_Property, entry)
{
list_remove(&prop->entry);
free_property_information(prop);
}
list_remove(&ptr->entry);
free_information_tree(ptr);
}
HeapFree(GetProcessHeap(), 0, node);
}
static IDxDiagContainerImpl_Container *allocate_information_node(const WCHAR *name)
{
IDxDiagContainerImpl_Container *ret;
ret = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*ret));
if (!ret)
return NULL;
if (name)
{
ret->contName = HeapAlloc(GetProcessHeap(), 0, (strlenW(name) + 1) * sizeof(*name));
if (!ret->contName)
{
HeapFree(GetProcessHeap(), 0, ret);
return NULL;
}
strcpyW(ret->contName, name);
}
list_init(&ret->subContainers);
list_init(&ret->properties);
return ret;
}
static IDxDiagContainerImpl_Property *allocate_property_information(const WCHAR *name)
{
IDxDiagContainerImpl_Property *ret;
ret = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*ret));
if (!ret)
return NULL;
ret->propName = HeapAlloc(GetProcessHeap(), 0, (strlenW(name) + 1) * sizeof(*name));
if (!ret->propName)
{
HeapFree(GetProcessHeap(), 0, ret);
return NULL;
}
strcpyW(ret->propName, name);
return ret;
}
static inline void add_subcontainer(IDxDiagContainerImpl_Container *node, IDxDiagContainerImpl_Container *subCont)
{
list_add_tail(&node->subContainers, &subCont->entry);
++node->nSubContainers;
}
static inline HRESULT add_bstr_property(IDxDiagContainerImpl_Container *node, const WCHAR *propName, const WCHAR *str)
{
IDxDiagContainerImpl_Property *prop;
BSTR bstr;
prop = allocate_property_information(propName);
if (!prop)
return E_OUTOFMEMORY;
bstr = SysAllocString(str);
if (!bstr)
{
free_property_information(prop);
return E_OUTOFMEMORY;
}
V_VT(&prop->vProp) = VT_BSTR;
V_BSTR(&prop->vProp) = bstr;
list_add_tail(&node->properties, &prop->entry);
++node->nProperties;
return S_OK;
}
static inline HRESULT add_ui4_property(IDxDiagContainerImpl_Container *node, const WCHAR *propName, DWORD data)
{
IDxDiagContainerImpl_Property *prop;
prop = allocate_property_information(propName);
if (!prop)
return E_OUTOFMEMORY;
V_VT(&prop->vProp) = VT_UI4;
V_UI4(&prop->vProp) = data;
list_add_tail(&node->properties, &prop->entry);
++node->nProperties;
return S_OK;
}
static inline HRESULT add_bool_property(IDxDiagContainerImpl_Container *node, const WCHAR *propName, BOOL data)
{
IDxDiagContainerImpl_Property *prop;
prop = allocate_property_information(propName);
if (!prop)
return E_OUTOFMEMORY;
V_VT(&prop->vProp) = VT_BOOL;
V_BOOL(&prop->vProp) = data ? VARIANT_TRUE : VARIANT_FALSE;
list_add_tail(&node->properties, &prop->entry);
++node->nProperties;
return S_OK;
}
static inline HRESULT add_ull_as_bstr_property(IDxDiagContainerImpl_Container *node, const WCHAR *propName, ULONGLONG data )
{
IDxDiagContainerImpl_Property *prop;
HRESULT hr;
prop = allocate_property_information(propName);
if (!prop)
return E_OUTOFMEMORY;
V_VT(&prop->vProp) = VT_UI8;
V_UI8(&prop->vProp) = data;
hr = VariantChangeType(&prop->vProp, &prop->vProp, 0, VT_BSTR);
if (FAILED(hr))
{
free_property_information(prop);
return hr;
}
list_add_tail(&node->properties, &prop->entry);
++node->nProperties;
return S_OK;
}
/* Copied from programs/taskkill/taskkill.c. */
static DWORD *enumerate_processes(DWORD *list_count)
{
DWORD *pid_list, alloc_bytes = 1024 * sizeof(*pid_list), needed_bytes;
pid_list = HeapAlloc(GetProcessHeap(), 0, alloc_bytes);
if (!pid_list)
return NULL;
for (;;)
{
DWORD *realloc_list;
if (!EnumProcesses(pid_list, alloc_bytes, &needed_bytes))
{
HeapFree(GetProcessHeap(), 0, pid_list);
return NULL;
}
/* EnumProcesses can't signal an insufficient buffer condition, so the
* only way to possibly determine whether a larger buffer is required
* is to see whether the written number of bytes is the same as the
* buffer size. If so, the buffer will be reallocated to twice the
* size. */
if (alloc_bytes != needed_bytes)
break;
alloc_bytes *= 2;
realloc_list = HeapReAlloc(GetProcessHeap(), 0, pid_list, alloc_bytes);
if (!realloc_list)
{
HeapFree(GetProcessHeap(), 0, pid_list);
return NULL;
}
pid_list = realloc_list;
}
*list_count = needed_bytes / sizeof(*pid_list);
return pid_list;
}
/* Copied from programs/taskkill/taskkill.c. */
static BOOL get_process_name_from_pid(DWORD pid, WCHAR *buf, DWORD chars)
{
HANDLE process;
HMODULE module;
DWORD required_size;
process = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pid);
if (!process)
return FALSE;
if (!EnumProcessModules(process, &module, sizeof(module), &required_size))
{
CloseHandle(process);
return FALSE;
}
if (!GetModuleBaseNameW(process, module, buf, chars))
{
CloseHandle(process);
return FALSE;
}
CloseHandle(process);
return TRUE;
}
/* dxdiagn's detection scheme is simply to look for a process called conf.exe. */
static BOOL is_netmeeting_running(void)
{
static const WCHAR conf_exe[] = {'c','o','n','f','.','e','x','e',0};
DWORD list_count;
DWORD *pid_list = enumerate_processes(&list_count);
if (pid_list)
{
DWORD i;
WCHAR process_name[MAX_PATH];
for (i = 0; i < list_count; i++)
{
if (get_process_name_from_pid(pid_list[i], process_name, sizeof(process_name)/sizeof(WCHAR)) &&
!lstrcmpW(conf_exe, process_name))
{
HeapFree(GetProcessHeap(), 0, pid_list);
return TRUE;
}
}
HeapFree(GetProcessHeap(), 0, pid_list);
}
return FALSE;
}
static HRESULT fill_language_information(IDxDiagContainerImpl_Container *node)
{
static const WCHAR regional_setting_engW[] = {'R','e','g','i','o','n','a','l',' ','S','e','t','t','i','n','g',0};
static const WCHAR languages_fmtW[] = {'%','s',' ','(','%','s',':',' ','%','s',')',0};
static const WCHAR szLanguagesLocalized[] = {'s','z','L','a','n','g','u','a','g','e','s','L','o','c','a','l','i','z','e','d',0};
static const WCHAR szLanguagesEnglish[] = {'s','z','L','a','n','g','u','a','g','e','s','E','n','g','l','i','s','h',0};
WCHAR system_lang[80], regional_setting[100], user_lang[80], language_str[300];
HRESULT hr;
/* szLanguagesLocalized */
GetLocaleInfoW(LOCALE_SYSTEM_DEFAULT, LOCALE_SNATIVELANGNAME, system_lang, sizeof(system_lang)/sizeof(WCHAR));
LoadStringW(dxdiagn_instance, IDS_REGIONAL_SETTING, regional_setting, sizeof(regional_setting)/sizeof(WCHAR));
GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SNATIVELANGNAME, user_lang, sizeof(user_lang)/sizeof(WCHAR));
snprintfW(language_str, sizeof(language_str)/sizeof(WCHAR), languages_fmtW, system_lang, regional_setting, user_lang);
hr = add_bstr_property(node, szLanguagesLocalized, language_str);
if (FAILED(hr))
return hr;
/* szLanguagesEnglish */
GetLocaleInfoW(LOCALE_SYSTEM_DEFAULT, LOCALE_SENGLANGUAGE, system_lang, sizeof(system_lang)/sizeof(WCHAR));
GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SENGLANGUAGE, user_lang, sizeof(user_lang)/sizeof(WCHAR));
snprintfW(language_str, sizeof(language_str)/sizeof(WCHAR), languages_fmtW, system_lang, regional_setting_engW, user_lang);
hr = add_bstr_property(node, szLanguagesEnglish, language_str);
if (FAILED(hr))
return hr;
return S_OK;
}
static HRESULT fill_datetime_information(IDxDiagContainerImpl_Container *node)
{
static const WCHAR date_fmtW[] = {'M','\'','/','\'','d','\'','/','\'','y','y','y','y',0};
static const WCHAR time_fmtW[] = {'H','H','\'',':','\'','m','m','\'',':','\'','s','s',0};
static const WCHAR datetime_fmtW[] = {'%','s',',',' ','%','s',0};
static const WCHAR szTimeLocalized[] = {'s','z','T','i','m','e','L','o','c','a','l','i','z','e','d',0};
static const WCHAR szTimeEnglish[] = {'s','z','T','i','m','e','E','n','g','l','i','s','h',0};
SYSTEMTIME curtime;
WCHAR date_str[80], time_str[80], datetime_str[200];
HRESULT hr;
GetLocalTime(&curtime);
GetTimeFormatW(LOCALE_NEUTRAL, 0, &curtime, time_fmtW, time_str, sizeof(time_str)/sizeof(WCHAR));
/* szTimeLocalized */
GetDateFormatW(LOCALE_USER_DEFAULT, DATE_LONGDATE, &curtime, NULL, date_str, sizeof(date_str)/sizeof(WCHAR));
snprintfW(datetime_str, sizeof(datetime_str)/sizeof(WCHAR), datetime_fmtW, date_str, time_str);
hr = add_bstr_property(node, szTimeLocalized, datetime_str);
if (FAILED(hr))
return hr;
/* szTimeEnglish */
GetDateFormatW(LOCALE_NEUTRAL, 0, &curtime, date_fmtW, date_str, sizeof(date_str)/sizeof(WCHAR));
snprintfW(datetime_str, sizeof(datetime_str)/sizeof(WCHAR), datetime_fmtW, date_str, time_str);
hr = add_bstr_property(node, szTimeEnglish, datetime_str);
if (FAILED(hr))
return hr;
return S_OK;
}
static HRESULT fill_os_string_information(IDxDiagContainerImpl_Container *node, OSVERSIONINFOW *info)
{
static const WCHAR winxpW[] = {'W','i','n','d','o','w','s',' ','X','P',' ','P','r','o','f','e','s','s','i','o','n','a','l',0};
static const WCHAR szOSLocalized[] = {'s','z','O','S','L','o','c','a','l','i','z','e','d',0};
static const WCHAR szOSExLocalized[] = {'s','z','O','S','E','x','L','o','c','a','l','i','z','e','d',0};
static const WCHAR szOSExLongLocalized[] = {'s','z','O','S','E','x','L','o','n','g','L','o','c','a','l','i','z','e','d',0};
static const WCHAR szOSEnglish[] = {'s','z','O','S','E','n','g','l','i','s','h',0};
static const WCHAR szOSExEnglish[] = {'s','z','O','S','E','x','E','n','g','l','i','s','h',0};
static const WCHAR szOSExLongEnglish[] = {'s','z','O','S','E','x','L','o','n','g','E','n','g','l','i','s','h',0};
static const WCHAR *prop_list[] = {szOSLocalized, szOSExLocalized, szOSExLongLocalized,
szOSEnglish, szOSExEnglish, szOSExLongEnglish};
size_t i;
HRESULT hr;
/* FIXME: OS detection should be performed, and localized OS strings
* should contain translated versions of the "build" phrase. */
for (i = 0; i < sizeof(prop_list)/sizeof(prop_list[0]); i++)
{
hr = add_bstr_property(node, prop_list[i], winxpW);
if (FAILED(hr))
return hr;
}
return S_OK;
}
static HRESULT fill_processor_information(IDxDiagContainerImpl_Container *node)
{
static const WCHAR szProcessorEnglish[] = {'s','z','P','r','o','c','e','s','s','o','r','E','n','g','l','i','s','h',0};
static const WCHAR cimv2W[] = {'\\','\\','.','\\','r','o','o','t','\\','c','i','m','v','2',0};
static const WCHAR proc_classW[] = {'W','i','n','3','2','_','P','r','o','c','e','s','s','o','r',0};
static const WCHAR nameW[] = {'N','a','m','e',0};
static const WCHAR max_clock_speedW[] = {'M','a','x','C','l','o','c','k','S','p','e','e','d',0};
static const WCHAR cpu_noW[] = {'N','u','m','b','e','r','O','f','L','o','g','i','c','a','l','P','r','o','c','e','s','s','o','r','s',0};
static const WCHAR processor_fmtW[] = {'%','s','(','%','d',' ','C','P','U','s',')',',',' ','~','%','d','M','H','z',0};
IWbemLocator *wbem_locator;
IWbemServices *wbem_service;
IWbemClassObject *wbem_class;
IEnumWbemClassObject *wbem_enum;
VARIANT cpu_name, cpu_no, clock_speed;
WCHAR print_buf[200];
BSTR bstr;
ULONG no;
HRESULT hr;
hr = CoCreateInstance(&CLSID_WbemLocator, NULL, CLSCTX_INPROC_SERVER, &IID_IWbemLocator, (void**)&wbem_locator);
if(FAILED(hr))
return hr;
bstr = SysAllocString(cimv2W);
if(!bstr) {
IWbemLocator_Release(wbem_locator);
return E_OUTOFMEMORY;
}
hr = IWbemLocator_ConnectServer(wbem_locator, bstr, NULL, NULL, NULL, 0, NULL, NULL, &wbem_service);
IWbemLocator_Release(wbem_locator);
SysFreeString(bstr);
if(FAILED(hr))
return hr;
bstr = SysAllocString(proc_classW);
if(!bstr) {
IWbemServices_Release(wbem_service);
return E_OUTOFMEMORY;
}
hr = IWbemServices_CreateInstanceEnum(wbem_service, bstr, WBEM_FLAG_SYSTEM_ONLY, NULL, &wbem_enum);
IWbemServices_Release(wbem_service);
SysFreeString(bstr);
if(FAILED(hr))
return hr;
hr = IEnumWbemClassObject_Next(wbem_enum, 1000, 1, &wbem_class, &no);
IEnumWbemClassObject_Release(wbem_enum);
if(FAILED(hr))
return hr;
hr = IWbemClassObject_Get(wbem_class, cpu_noW, 0, &cpu_no, NULL, NULL);
if(FAILED(hr)) {
IWbemClassObject_Release(wbem_class);
return hr;
}
hr = IWbemClassObject_Get(wbem_class, max_clock_speedW, 0, &clock_speed, NULL, NULL);
if(FAILED(hr)) {
IWbemClassObject_Release(wbem_class);
return hr;
}
hr = IWbemClassObject_Get(wbem_class, nameW, 0, &cpu_name, NULL, NULL);
IWbemClassObject_Release(wbem_class);
if(FAILED(hr))
return hr;
sprintfW(print_buf, processor_fmtW, V_BSTR(&cpu_name), V_I4(&cpu_no), V_I4(&clock_speed));
VariantClear(&cpu_name);
VariantClear(&cpu_no);
VariantClear(&clock_speed);
return add_bstr_property(node, szProcessorEnglish, print_buf);
}
static HRESULT build_systeminfo_tree(IDxDiagContainerImpl_Container *node)
{
static const WCHAR dwDirectXVersionMajor[] = {'d','w','D','i','r','e','c','t','X','V','e','r','s','i','o','n','M','a','j','o','r',0};
static const WCHAR dwDirectXVersionMinor[] = {'d','w','D','i','r','e','c','t','X','V','e','r','s','i','o','n','M','i','n','o','r',0};
static const WCHAR szDirectXVersionLetter[] = {'s','z','D','i','r','e','c','t','X','V','e','r','s','i','o','n','L','e','t','t','e','r',0};
static const WCHAR szDirectXVersionLetter_v[] = {'c',0};
static const WCHAR bDebug[] = {'b','D','e','b','u','g',0};
static const WCHAR bNECPC98[] = {'b','N','E','C','P','C','9','8',0};
static const WCHAR szDirectXVersionEnglish[] = {'s','z','D','i','r','e','c','t','X','V','e','r','s','i','o','n','E','n','g','l','i','s','h',0};
static const WCHAR szDirectXVersionEnglish_v[] = {'4','.','0','9','.','0','0','0','0','.','0','9','0','4',0};
static const WCHAR szDirectXVersionLongEnglish[] = {'s','z','D','i','r','e','c','t','X','V','e','r','s','i','o','n','L','o','n','g','E','n','g','l','i','s','h',0};
static const WCHAR szDirectXVersionLongEnglish_v[] = {'=',' ','"','D','i','r','e','c','t','X',' ','9','.','0','c',' ','(','4','.','0','9','.','0','0','0','0','.','0','9','0','4',')',0};
static const WCHAR ullPhysicalMemory[] = {'u','l','l','P','h','y','s','i','c','a','l','M','e','m','o','r','y',0};
static const WCHAR ullUsedPageFile[] = {'u','l','l','U','s','e','d','P','a','g','e','F','i','l','e',0};
static const WCHAR ullAvailPageFile[] = {'u','l','l','A','v','a','i','l','P','a','g','e','F','i','l','e',0};
static const WCHAR bNetMeetingRunning[] = {'b','N','e','t','M','e','e','t','i','n','g','R','u','n','n','i','n','g',0};
static const WCHAR szWindowsDir[] = {'s','z','W','i','n','d','o','w','s','D','i','r',0};
static const WCHAR dwOSMajorVersion[] = {'d','w','O','S','M','a','j','o','r','V','e','r','s','i','o','n',0};
static const WCHAR dwOSMinorVersion[] = {'d','w','O','S','M','i','n','o','r','V','e','r','s','i','o','n',0};
static const WCHAR dwOSBuildNumber[] = {'d','w','O','S','B','u','i','l','d','N','u','m','b','e','r',0};
static const WCHAR dwOSPlatformID[] = {'d','w','O','S','P','l','a','t','f','o','r','m','I','D',0};
static const WCHAR szCSDVersion[] = {'s','z','C','S','D','V','e','r','s','i','o','n',0};
static const WCHAR szPhysicalMemoryEnglish[] = {'s','z','P','h','y','s','i','c','a','l','M','e','m','o','r','y','E','n','g','l','i','s','h',0};
static const WCHAR szPageFileLocalized[] = {'s','z','P','a','g','e','F','i','l','e','L','o','c','a','l','i','z','e','d',0};
static const WCHAR szPageFileEnglish[] = {'s','z','P','a','g','e','F','i','l','e','E','n','g','l','i','s','h',0};
static const WCHAR szMachineNameLocalized[] = {'s','z','M','a','c','h','i','n','e','N','a','m','e','L','o','c','a','l','i','z','e','d',0};
static const WCHAR szMachineNameEnglish[] = {'s','z','M','a','c','h','i','n','e','N','a','m','e','E','n','g','l','i','s','h',0};
static const WCHAR szSystemManufacturerEnglish[] = {'s','z','S','y','s','t','e','m','M','a','n','u','f','a','c','t','u','r','e','r','E','n','g','l','i','s','h',0};
static const WCHAR szSystemModelEnglish[] = {'s','z','S','y','s','t','e','m','M','o','d','e','l','E','n','g','l','i','s','h',0};
static const WCHAR szBIOSEnglish[] = {'s','z','B','I','O','S','E','n','g','l','i','s','h',0};
static const WCHAR szSetupParamEnglish[] = {'s','z','S','e','t','u','p','P','a','r','a','m','E','n','g','l','i','s','h',0};
static const WCHAR szDxDiagVersion[] = {'s','z','D','x','D','i','a','g','V','e','r','s','i','o','n',0};
static const WCHAR notpresentW[] = {'N','o','t',' ','p','r','e','s','e','n','t',0};
static const WCHAR pagefile_fmtW[] = {'%','u','M','B',' ','u','s','e','d',',',' ','%','u','M','B',' ','a','v','a','i','l','a','b','l','e',0};
static const WCHAR physmem_fmtW[] = {'%','u','M','B',' ','R','A','M',0};
HRESULT hr;
MEMORYSTATUSEX msex;
OSVERSIONINFOW info;
DWORD count, usedpage_mb, availpage_mb;
WCHAR buffer[MAX_PATH], computer_name[MAX_COMPUTERNAME_LENGTH + 1], print_buf[200], localized_pagefile_fmt[200];
DWORD_PTR args[2];
hr = add_ui4_property(node, dwDirectXVersionMajor, 9);
if (FAILED(hr))
return hr;
hr = add_ui4_property(node, dwDirectXVersionMinor, 0);
if (FAILED(hr))
return hr;
hr = add_bstr_property(node, szDirectXVersionLetter, szDirectXVersionLetter_v);
if (FAILED(hr))
return hr;
hr = add_bstr_property(node, szDirectXVersionEnglish, szDirectXVersionEnglish_v);
if (FAILED(hr))
return hr;
hr = add_bstr_property(node, szDirectXVersionLongEnglish, szDirectXVersionLongEnglish_v);
if (FAILED(hr))
return hr;
hr = add_bool_property(node, bDebug, FALSE);
if (FAILED(hr))
return hr;
hr = add_bool_property(node, bNECPC98, FALSE);
if (FAILED(hr))
return hr;
msex.dwLength = sizeof(msex);
GlobalMemoryStatusEx(&msex);
hr = add_ull_as_bstr_property(node, ullPhysicalMemory, msex.ullTotalPhys);
if (FAILED(hr))
return hr;
hr = add_ull_as_bstr_property(node, ullUsedPageFile, msex.ullTotalPageFile - msex.ullAvailPageFile);
if (FAILED(hr))
return hr;
hr = add_ull_as_bstr_property(node, ullAvailPageFile, msex.ullAvailPageFile);
if (FAILED(hr))
return hr;
hr = add_bool_property(node, bNetMeetingRunning, is_netmeeting_running());
if (FAILED(hr))
return hr;
info.dwOSVersionInfoSize = sizeof(info);
GetVersionExW(&info);
hr = add_ui4_property(node, dwOSMajorVersion, info.dwMajorVersion);
if (FAILED(hr))
return hr;
hr = add_ui4_property(node, dwOSMinorVersion, info.dwMinorVersion);
if (FAILED(hr))
return hr;
hr = add_ui4_property(node, dwOSBuildNumber, info.dwBuildNumber);
if (FAILED(hr))
return hr;
hr = add_ui4_property(node, dwOSPlatformID, info.dwPlatformId);
if (FAILED(hr))
return hr;
hr = add_bstr_property(node, szCSDVersion, info.szCSDVersion);
if (FAILED(hr))
return hr;
/* FIXME: Roundoff should not be done with truncated division. */
snprintfW(print_buf, sizeof(print_buf)/sizeof(WCHAR), physmem_fmtW, (DWORD)(msex.ullTotalPhys / (1024 * 1024)));
hr = add_bstr_property(node, szPhysicalMemoryEnglish, print_buf);
if (FAILED(hr))
return hr;
usedpage_mb = (DWORD)((msex.ullTotalPageFile - msex.ullAvailPageFile) / (1024 * 1024));
availpage_mb = (DWORD)(msex.ullAvailPageFile / (1024 * 1024));
LoadStringW(dxdiagn_instance, IDS_PAGE_FILE_FORMAT, localized_pagefile_fmt, sizeof(localized_pagefile_fmt)/sizeof(WCHAR));
args[0] = usedpage_mb;
args[1] = availpage_mb;
FormatMessageW(FORMAT_MESSAGE_FROM_STRING|FORMAT_MESSAGE_ARGUMENT_ARRAY,
localized_pagefile_fmt, 0, 0, print_buf,
sizeof(print_buf)/sizeof(*print_buf), (__ms_va_list*)args);
hr = add_bstr_property(node, szPageFileLocalized, print_buf);
if (FAILED(hr))
return hr;
snprintfW(print_buf, sizeof(print_buf)/sizeof(WCHAR), pagefile_fmtW, usedpage_mb, availpage_mb);
hr = add_bstr_property(node, szPageFileEnglish, print_buf);
if (FAILED(hr))
return hr;
GetWindowsDirectoryW(buffer, MAX_PATH);
hr = add_bstr_property(node, szWindowsDir, buffer);
if (FAILED(hr))
return hr;
count = sizeof(computer_name)/sizeof(WCHAR);
if (!GetComputerNameW(computer_name, &count))
return E_FAIL;
hr = add_bstr_property(node, szMachineNameLocalized, computer_name);
if (FAILED(hr))
return hr;
hr = add_bstr_property(node, szMachineNameEnglish, computer_name);
if (FAILED(hr))
return hr;
hr = add_bstr_property(node, szSystemManufacturerEnglish, szEmpty);
if (FAILED(hr))
return hr;
hr = add_bstr_property(node, szSystemModelEnglish, szEmpty);
if (FAILED(hr))
return hr;
hr = add_bstr_property(node, szBIOSEnglish, szEmpty);
if (FAILED(hr))
return hr;
hr = fill_processor_information(node);
if (FAILED(hr))
return hr;
hr = add_bstr_property(node, szSetupParamEnglish, notpresentW);
if (FAILED(hr))
return hr;
hr = add_bstr_property(node, szDxDiagVersion, szEmpty);
if (FAILED(hr))
return hr;
hr = fill_language_information(node);
if (FAILED(hr))
return hr;
hr = fill_datetime_information(node);
if (FAILED(hr))
return hr;
hr = fill_os_string_information(node, &info);
if (FAILED(hr))
return hr;
return S_OK;
}
/* The logic from pixelformat_for_depth() in dlls/wined3d/utils.c is reversed. */
static DWORD depth_for_pixelformat(D3DFORMAT format)
{
switch (format)
{
case D3DFMT_P8: return 8;
case D3DFMT_X1R5G5B5: return 15;
case D3DFMT_R5G6B5: return 16;
/* This case will fail to distinguish an original bpp of 24. */
case D3DFMT_X8R8G8B8: return 32;
default:
FIXME("Unknown D3DFORMAT %d, returning 32 bpp\n", format);
return 32;
}
}
static BOOL get_texture_memory(GUID *adapter, DWORD *available_mem)
{
IDirectDraw7 *pDirectDraw;
HRESULT hr;
DDSCAPS2 dd_caps;
hr = DirectDrawCreateEx(adapter, (void **)&pDirectDraw, &IID_IDirectDraw7, NULL);
if (SUCCEEDED(hr))
{
dd_caps.dwCaps = DDSCAPS_LOCALVIDMEM | DDSCAPS_VIDEOMEMORY;
dd_caps.dwCaps2 = dd_caps.dwCaps3 = dd_caps.u1.dwCaps4 = 0;
hr = IDirectDraw7_GetAvailableVidMem(pDirectDraw, &dd_caps, available_mem, NULL);
IDirectDraw7_Release(pDirectDraw);
if (SUCCEEDED(hr))
return TRUE;
}
return FALSE;
}
static const WCHAR *vendor_id_to_manufacturer_string(DWORD vendor_id)
{
static const WCHAR atiW[] = {'A','T','I',' ','T','e','c','h','n','o','l','o','g','i','e','s',' ','I','n','c','.',0};
static const WCHAR nvidiaW[] = {'N','V','I','D','I','A',0};
static const WCHAR intelW[] = {'I','n','t','e','l',' ','C','o','r','p','o','r','a','t','i','o','n',0};
static const WCHAR unknownW[] = {'U','n','k','n','o','w','n',0};
/* Enumeration copied from dlls/wined3d/wined3d_private.h and slightly modified. */
enum pci_vendor
{
HW_VENDOR_AMD = 0x1002,
HW_VENDOR_NVIDIA = 0x10de,
HW_VENDOR_INTEL = 0x8086,
};
switch (vendor_id)
{
case HW_VENDOR_AMD:
return atiW;
case HW_VENDOR_NVIDIA:
return nvidiaW;
case HW_VENDOR_INTEL:
return intelW;
default:
FIXME("Unknown PCI vendor ID 0x%04x\n", vendor_id);
return unknownW;
}
}
static HRESULT fill_display_information_d3d(IDxDiagContainerImpl_Container *node)
{
IDxDiagContainerImpl_Container *display_adapter;
HRESULT hr;
IDirect3D9 *pDirect3D9;
WCHAR buffer[256];
UINT index, count;
pDirect3D9 = Direct3DCreate9(D3D_SDK_VERSION);
if (!pDirect3D9)
return E_FAIL;
count = IDirect3D9_GetAdapterCount(pDirect3D9);
for (index = 0; index < count; index++)
{
static const WCHAR adapterid_fmtW[] = {'%','u',0};
static const WCHAR driverversion_fmtW[] = {'%','u','.','%','u','.','%','0','4','u','.','%','0','4','u',0};
static const WCHAR id_fmtW[] = {'0','x','%','0','4','x',0};
static const WCHAR subsysid_fmtW[] = {'0','x','%','0','8','x',0};
static const WCHAR mem_fmt[] = {'%','.','1','f',' ','M','B',0};
static const WCHAR b3DAccelerationExists[] = {'b','3','D','A','c','c','e','l','e','r','a','t','i','o','n','E','x','i','s','t','s',0};
static const WCHAR b3DAccelerationEnabled[] = {'b','3','D','A','c','c','e','l','e','r','a','t','i','o','n','E','n','a','b','l','e','d',0};
static const WCHAR bDDAccelerationEnabled[] = {'b','D','D','A','c','c','e','l','e','r','a','t','i','o','n','E','n','a','b','l','e','d',0};
static const WCHAR bNoHardware[] = {'b','N','o','H','a','r','d','w','a','r','e',0};
D3DADAPTER_IDENTIFIER9 adapter_info;
D3DDISPLAYMODE adapter_mode;
D3DCAPS9 device_caps;
DWORD available_mem = 0;
BOOL hardware_accel;
snprintfW(buffer, sizeof(buffer)/sizeof(WCHAR), adapterid_fmtW, index);
display_adapter = allocate_information_node(buffer);
if (!display_adapter)
{
hr = E_OUTOFMEMORY;
goto cleanup;
}
add_subcontainer(node, display_adapter);
hr = IDirect3D9_GetAdapterIdentifier(pDirect3D9, index, 0, &adapter_info);
if (SUCCEEDED(hr))
{
WCHAR driverW[sizeof(adapter_info.Driver)];
WCHAR descriptionW[sizeof(adapter_info.Description)];
WCHAR devicenameW[sizeof(adapter_info.DeviceName)];
MultiByteToWideChar(CP_ACP, 0, adapter_info.Driver, -1, driverW, sizeof(driverW)/sizeof(WCHAR));
MultiByteToWideChar(CP_ACP, 0, adapter_info.Description, -1, descriptionW, sizeof(descriptionW)/sizeof(WCHAR));
MultiByteToWideChar(CP_ACP, 0, adapter_info.DeviceName, -1, devicenameW, sizeof(devicenameW)/sizeof(WCHAR));
hr = add_bstr_property(display_adapter, szDriverName, driverW);
if (FAILED(hr))
goto cleanup;
hr = add_bstr_property(display_adapter, szDescription, descriptionW);
if (FAILED(hr))
goto cleanup;
hr = add_bstr_property(display_adapter, szDeviceName, devicenameW);
if (FAILED(hr))
goto cleanup;
snprintfW(buffer, sizeof(buffer)/sizeof(WCHAR), driverversion_fmtW,
HIWORD(adapter_info.DriverVersion.u.HighPart), LOWORD(adapter_info.DriverVersion.u.HighPart),
HIWORD(adapter_info.DriverVersion.u.LowPart), LOWORD(adapter_info.DriverVersion.u.LowPart));
hr = add_bstr_property(display_adapter, szDriverVersion, buffer);
if (FAILED(hr))
goto cleanup;
snprintfW(buffer, sizeof(buffer)/sizeof(WCHAR), id_fmtW, adapter_info.VendorId);
hr = add_bstr_property(display_adapter, szVendorId, buffer);
if (FAILED(hr))
goto cleanup;
snprintfW(buffer, sizeof(buffer)/sizeof(WCHAR), id_fmtW, adapter_info.DeviceId);
hr = add_bstr_property(display_adapter, szDeviceId, buffer);
if (FAILED(hr))
goto cleanup;
snprintfW(buffer, sizeof(buffer)/sizeof(WCHAR), subsysid_fmtW, adapter_info.SubSysId);
hr = add_bstr_property(display_adapter, szSubSysId, buffer);
if (FAILED(hr))
goto cleanup;
snprintfW(buffer, sizeof(buffer)/sizeof(WCHAR), id_fmtW, adapter_info.Revision);
hr = add_bstr_property(display_adapter, szRevisionId, buffer);
if (FAILED(hr))
goto cleanup;
StringFromGUID2(&adapter_info.DeviceIdentifier, buffer, 39);
hr = add_bstr_property(display_adapter, szDeviceIdentifier, buffer);
if (FAILED(hr))
goto cleanup;
hr = add_bstr_property(display_adapter, szManufacturer, vendor_id_to_manufacturer_string(adapter_info.VendorId));
if (FAILED(hr))
goto cleanup;
}
hr = IDirect3D9_GetAdapterDisplayMode(pDirect3D9, index, &adapter_mode);
if (SUCCEEDED(hr))
{
hr = add_ui4_property(display_adapter, dwWidth, adapter_mode.Width);
if (FAILED(hr))
goto cleanup;
hr = add_ui4_property(display_adapter, dwHeight, adapter_mode.Height);
if (FAILED(hr))
goto cleanup;
hr = add_ui4_property(display_adapter, dwRefreshRate, adapter_mode.RefreshRate);
if (FAILED(hr))
goto cleanup;
hr = add_ui4_property(display_adapter, dwBpp, depth_for_pixelformat(adapter_mode.Format));
if (FAILED(hr))
goto cleanup;
}
hr = add_bstr_property(display_adapter, szKeyDeviceKey, szEmpty);
if (FAILED(hr))
goto cleanup;
hr = add_bstr_property(display_adapter, szKeyDeviceID, szEmpty);
if (FAILED(hr))
goto cleanup;
hr = add_bstr_property(display_adapter, szChipType, szEmpty);
if (FAILED(hr))
goto cleanup;
hr = add_bstr_property(display_adapter, szDACType, szEmpty);
if (FAILED(hr))
goto cleanup;
hr = add_bstr_property(display_adapter, szRevision, szEmpty);
if (FAILED(hr))
goto cleanup;
if (!get_texture_memory(&adapter_info.DeviceIdentifier, &available_mem))
WARN("get_texture_memory helper failed\n");
snprintfW(buffer, sizeof(buffer)/sizeof(buffer[0]), mem_fmt, available_mem / 1000000.0f);
hr = add_bstr_property(display_adapter, szDisplayMemoryLocalized, buffer);
if (FAILED(hr))
goto cleanup;
hr = add_bstr_property(display_adapter, szDisplayMemoryEnglish, buffer);
if (FAILED(hr))
goto cleanup;
hr = IDirect3D9_GetDeviceCaps(pDirect3D9, index, D3DDEVTYPE_HAL, &device_caps);
hardware_accel = SUCCEEDED(hr);
hr = add_bool_property(display_adapter, b3DAccelerationEnabled, hardware_accel);
if (FAILED(hr))
goto cleanup;
hr = add_bool_property(display_adapter, b3DAccelerationExists, hardware_accel);
if (FAILED(hr))
goto cleanup;
hr = add_bool_property(display_adapter, bDDAccelerationEnabled, hardware_accel);
if (FAILED(hr))
goto cleanup;
hr = add_bool_property(display_adapter, bNoHardware, FALSE);
if (FAILED(hr))
goto cleanup;
}
hr = S_OK;
cleanup:
IDirect3D9_Release(pDirect3D9);
return hr;
}
static HRESULT fill_display_information_fallback(IDxDiagContainerImpl_Container *node)
{
static const WCHAR szAdapterID[] = {'0',0};
static const WCHAR *empty_properties[] = {szDeviceIdentifier, szVendorId, szDeviceId,
szKeyDeviceKey, szKeyDeviceID, szDriverName,
szDriverVersion, szSubSysId, szRevisionId,
szManufacturer, szChipType, szDACType, szRevision};
IDxDiagContainerImpl_Container *display_adapter;
HRESULT hr;
IDirectDraw7 *pDirectDraw;
DDSCAPS2 dd_caps;
DISPLAY_DEVICEW disp_dev;
DDSURFACEDESC2 surface_descr;
DWORD tmp;
WCHAR buffer[256];
display_adapter = allocate_information_node(szAdapterID);
if (!display_adapter)
return E_OUTOFMEMORY;
add_subcontainer(node, display_adapter);
disp_dev.cb = sizeof(disp_dev);
if (EnumDisplayDevicesW( NULL, 0, &disp_dev, 0 ))
{
hr = add_bstr_property(display_adapter, szDeviceName, disp_dev.DeviceName);
if (FAILED(hr))
return hr;
hr = add_bstr_property(display_adapter, szDescription, disp_dev.DeviceString);
if (FAILED(hr))
return hr;
}
/* Silently ignore a failure from DirectDrawCreateEx. */
hr = DirectDrawCreateEx(NULL, (void **)&pDirectDraw, &IID_IDirectDraw7, NULL);
if (FAILED(hr))
return S_OK;
dd_caps.dwCaps = DDSCAPS_LOCALVIDMEM | DDSCAPS_VIDEOMEMORY;
dd_caps.dwCaps2 = dd_caps.dwCaps3 = dd_caps.u1.dwCaps4 = 0;
hr = IDirectDraw7_GetAvailableVidMem(pDirectDraw, &dd_caps, &tmp, NULL);
if (SUCCEEDED(hr))
{
static const WCHAR mem_fmt[] = {'%','.','1','f',' ','M','B',0};
snprintfW(buffer, sizeof(buffer)/sizeof(buffer[0]), mem_fmt, tmp / 1000000.0f);
hr = add_bstr_property(display_adapter, szDisplayMemoryLocalized, buffer);
if (FAILED(hr))
goto cleanup;
hr = add_bstr_property(display_adapter, szDisplayMemoryEnglish, buffer);
if (FAILED(hr))
goto cleanup;
}
surface_descr.dwSize = sizeof(surface_descr);
hr = IDirectDraw7_GetDisplayMode(pDirectDraw, &surface_descr);
if (SUCCEEDED(hr))
{
if (surface_descr.dwFlags & DDSD_WIDTH)
{
hr = add_ui4_property(display_adapter, dwWidth, surface_descr.dwWidth);
if (FAILED(hr))
goto cleanup;
}
if (surface_descr.dwFlags & DDSD_HEIGHT)
{
hr = add_ui4_property(display_adapter, dwHeight, surface_descr.dwHeight);
if (FAILED(hr))
goto cleanup;
}
if (surface_descr.dwFlags & DDSD_PIXELFORMAT)
{
hr = add_ui4_property(display_adapter, dwBpp, surface_descr.u4.ddpfPixelFormat.u1.dwRGBBitCount);
if (FAILED(hr))
goto cleanup;
}
}
hr = add_ui4_property(display_adapter, dwRefreshRate, 60);
if (FAILED(hr))
goto cleanup;
for (tmp = 0; tmp < sizeof(empty_properties)/sizeof(empty_properties[0]); tmp++)
{
hr = add_bstr_property(display_adapter, empty_properties[tmp], szEmpty);
if (FAILED(hr))
goto cleanup;
}
hr = S_OK;
cleanup:
IDirectDraw7_Release(pDirectDraw);
return hr;
}
static HRESULT build_displaydevices_tree(IDxDiagContainerImpl_Container *node)
{
HRESULT hr;
/* Try to use Direct3D to obtain the required information first. */
hr = fill_display_information_d3d(node);
if (hr != E_FAIL)
return hr;
return fill_display_information_fallback(node);
}
static HRESULT build_directsound_tree(IDxDiagContainerImpl_Container *node)
{
static const WCHAR DxDiag_SoundDevices[] = {'D','x','D','i','a','g','_','S','o','u','n','d','D','e','v','i','c','e','s',0};
static const WCHAR DxDiag_SoundCaptureDevices[] = {'D','x','D','i','a','g','_','S','o','u','n','d','C','a','p','t','u','r','e','D','e','v','i','c','e','s',0};
IDxDiagContainerImpl_Container *cont;
cont = allocate_information_node(DxDiag_SoundDevices);
if (!cont)
return E_OUTOFMEMORY;
add_subcontainer(node, cont);
cont = allocate_information_node(DxDiag_SoundCaptureDevices);
if (!cont)
return E_OUTOFMEMORY;
add_subcontainer(node, cont);
return S_OK;
}
static HRESULT build_directmusic_tree(IDxDiagContainerImpl_Container *node)
{
return S_OK;
}
static HRESULT build_directinput_tree(IDxDiagContainerImpl_Container *node)
{
return S_OK;
}
static HRESULT build_directplay_tree(IDxDiagContainerImpl_Container *node)
{
return S_OK;
}
static HRESULT build_systemdevices_tree(IDxDiagContainerImpl_Container *node)
{
return S_OK;
}
static HRESULT fill_file_description(IDxDiagContainerImpl_Container *node, const WCHAR *szFilePath, const WCHAR *szFileName)
{
static const WCHAR szSlashSep[] = {'\\',0};
static const WCHAR szPath[] = {'s','z','P','a','t','h',0};
static const WCHAR szName[] = {'s','z','N','a','m','e',0};
static const WCHAR szVersion[] = {'s','z','V','e','r','s','i','o','n',0};
static const WCHAR szAttributes[] = {'s','z','A','t','t','r','i','b','u','t','e','s',0};
static const WCHAR szLanguageEnglish[] = {'s','z','L','a','n','g','u','a','g','e','E','n','g','l','i','s','h',0};
static const WCHAR dwFileTimeHigh[] = {'d','w','F','i','l','e','T','i','m','e','H','i','g','h',0};
static const WCHAR dwFileTimeLow[] = {'d','w','F','i','l','e','T','i','m','e','L','o','w',0};
static const WCHAR bBeta[] = {'b','B','e','t','a',0};
static const WCHAR bDebug[] = {'b','D','e','b','u','g',0};
static const WCHAR bExists[] = {'b','E','x','i','s','t','s',0};
/* Values */
static const WCHAR szFinal_Retail_v[] = {'F','i','n','a','l',' ','R','e','t','a','i','l',0};
static const WCHAR szEnglish_v[] = {'E','n','g','l','i','s','h',0};
static const WCHAR szVersionFormat[] = {'%','u','.','%','0','2','u','.','%','0','4','u','.','%','0','4','u',0};
HRESULT hr;
WCHAR *szFile;
WCHAR szVersion_v[1024];
DWORD retval, hdl;
void *pVersionInfo = NULL;
BOOL boolret = FALSE;
UINT uiLength;
VS_FIXEDFILEINFO *pFileInfo;
TRACE("Filling container %p for %s in %s\n", node,
debugstr_w(szFileName), debugstr_w(szFilePath));
szFile = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR) * (lstrlenW(szFilePath) +
lstrlenW(szFileName) + 2 /* slash + terminator */));
if (!szFile)
return E_OUTOFMEMORY;
lstrcpyW(szFile, szFilePath);
lstrcatW(szFile, szSlashSep);
lstrcatW(szFile, szFileName);
retval = GetFileVersionInfoSizeW(szFile, &hdl);
if (retval)
{
pVersionInfo = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, retval);
if (!pVersionInfo)
{
hr = E_OUTOFMEMORY;
goto cleanup;
}
if (GetFileVersionInfoW(szFile, 0, retval, pVersionInfo) &&
VerQueryValueW(pVersionInfo, szSlashSep, (void **)&pFileInfo, &uiLength))
boolret = TRUE;
}
hr = add_bstr_property(node, szPath, szFile);
if (FAILED(hr))
goto cleanup;
hr = add_bstr_property(node, szName, szFileName);
if (FAILED(hr))
goto cleanup;
hr = add_bool_property(node, bExists, boolret);
if (FAILED(hr))
goto cleanup;
if (boolret)
{
snprintfW(szVersion_v, sizeof(szVersion_v)/sizeof(szVersion_v[0]),
szVersionFormat,
HIWORD(pFileInfo->dwFileVersionMS),
LOWORD(pFileInfo->dwFileVersionMS),
HIWORD(pFileInfo->dwFileVersionLS),
LOWORD(pFileInfo->dwFileVersionLS));
TRACE("Found version as (%s)\n", debugstr_w(szVersion_v));
hr = add_bstr_property(node, szVersion, szVersion_v);
if (FAILED(hr))
goto cleanup;
hr = add_bstr_property(node, szAttributes, szFinal_Retail_v);
if (FAILED(hr))
goto cleanup;
hr = add_bstr_property(node, szLanguageEnglish, szEnglish_v);
if (FAILED(hr))
goto cleanup;
hr = add_ui4_property(node, dwFileTimeHigh, pFileInfo->dwFileDateMS);
if (FAILED(hr))
goto cleanup;
hr = add_ui4_property(node, dwFileTimeLow, pFileInfo->dwFileDateLS);
if (FAILED(hr))
goto cleanup;
hr = add_bool_property(node, bBeta, ((pFileInfo->dwFileFlags & pFileInfo->dwFileFlagsMask) & VS_FF_PRERELEASE) != 0);
if (FAILED(hr))
goto cleanup;
hr = add_bool_property(node, bDebug, ((pFileInfo->dwFileFlags & pFileInfo->dwFileFlagsMask) & VS_FF_DEBUG) != 0);
if (FAILED(hr))
goto cleanup;
}
hr = S_OK;
cleanup:
HeapFree(GetProcessHeap(), 0, pVersionInfo);
HeapFree(GetProcessHeap(), 0, szFile);
return hr;
}
static HRESULT build_directxfiles_tree(IDxDiagContainerImpl_Container *node)
{
static const WCHAR dlls[][15] =
{
{'d','3','d','8','.','d','l','l',0},
{'d','3','d','9','.','d','l','l',0},
{'d','d','r','a','w','.','d','l','l',0},
{'d','e','v','e','n','u','m','.','d','l','l',0},
{'d','i','n','p','u','t','8','.','d','l','l',0},
{'d','i','n','p','u','t','.','d','l','l',0},
{'d','m','b','a','n','d','.','d','l','l',0},
{'d','m','c','o','m','p','o','s','.','d','l','l',0},
{'d','m','i','m','e','.','d','l','l',0},
{'d','m','l','o','a','d','e','r','.','d','l','l',0},
{'d','m','s','c','r','i','p','t','.','d','l','l',0},
{'d','m','s','t','y','l','e','.','d','l','l',0},
{'d','m','s','y','n','t','h','.','d','l','l',0},
{'d','m','u','s','i','c','.','d','l','l',0},
{'d','p','l','a','y','x','.','d','l','l',0},
{'d','p','n','e','t','.','d','l','l',0},
{'d','s','o','u','n','d','.','d','l','l',0},
{'d','s','w','a','v','e','.','d','l','l',0},
{'d','x','d','i','a','g','n','.','d','l','l',0},
{'q','u','a','r','t','z','.','d','l','l',0}
};
HRESULT hr;
WCHAR szFilePath[MAX_PATH];
INT i;
GetSystemDirectoryW(szFilePath, MAX_PATH);
for (i = 0; i < sizeof(dlls) / sizeof(dlls[0]); i++)
{
static const WCHAR szFormat[] = {'%','d',0};
WCHAR szFileID[5];
IDxDiagContainerImpl_Container *file_container;
snprintfW(szFileID, sizeof(szFileID)/sizeof(szFileID[0]), szFormat, i);
file_container = allocate_information_node(szFileID);
if (!file_container)
return E_OUTOFMEMORY;
hr = fill_file_description(file_container, szFilePath, dlls[i]);
if (FAILED(hr))
{
free_information_tree(file_container);
continue;
}
add_subcontainer(node, file_container);
}
return S_OK;
}
static HRESULT read_property_names(IPropertyBag *pPropBag, VARIANT *friendly_name, VARIANT *clsid_name)
{
static const WCHAR wszFriendlyName[] = {'F','r','i','e','n','d','l','y','N','a','m','e',0};
static const WCHAR wszClsidName[] = {'C','L','S','I','D',0};
HRESULT hr;
VariantInit(friendly_name);
VariantInit(clsid_name);
hr = IPropertyBag_Read(pPropBag, wszFriendlyName, friendly_name, 0);
if (FAILED(hr))
return hr;
hr = IPropertyBag_Read(pPropBag, wszClsidName, clsid_name, 0);
if (FAILED(hr))
{
VariantClear(friendly_name);
return hr;
}
return S_OK;
}
static HRESULT fill_filter_data_information(IDxDiagContainerImpl_Container *subcont, BYTE *pData, ULONG cb)
{
static const WCHAR szVersionW[] = {'s','z','V','e','r','s','i','o','n',0};
static const WCHAR dwInputs[] = {'d','w','I','n','p','u','t','s',0};
static const WCHAR dwOutputs[] = {'d','w','O','u','t','p','u','t','s',0};
static const WCHAR dwMeritW[] = {'d','w','M','e','r','i','t',0};
static const WCHAR szVersionFormat[] = {'v','%','d',0};
HRESULT hr;
IFilterMapper2 *pFileMapper = NULL;
IAMFilterData *pFilterData = NULL;
BYTE *ppRF = NULL;
REGFILTER2 *pRF = NULL;
WCHAR bufferW[10];
ULONG j;
DWORD dwNOutputs = 0;
DWORD dwNInputs = 0;
hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC, &IID_IFilterMapper2,
(void **)&pFileMapper);
if (FAILED(hr))
return hr;
hr = IFilterMapper2_QueryInterface(pFileMapper, &IID_IAMFilterData, (void **)&pFilterData);
if (FAILED(hr))
goto cleanup;
hr = IAMFilterData_ParseFilterData(pFilterData, pData, cb, (BYTE **)&ppRF);
if (FAILED(hr))
goto cleanup;
pRF = ((REGFILTER2**)ppRF)[0];
snprintfW(bufferW, sizeof(bufferW)/sizeof(bufferW[0]), szVersionFormat, pRF->dwVersion);
hr = add_bstr_property(subcont, szVersionW, bufferW);
if (FAILED(hr))
goto cleanup;
if (pRF->dwVersion == 1)
{
for (j = 0; j < pRF->u.s1.cPins; j++)
if (pRF->u.s1.rgPins[j].bOutput)
dwNOutputs++;
else
dwNInputs++;
}
else if (pRF->dwVersion == 2)
{
for (j = 0; j < pRF->u.s2.cPins2; j++)
if (pRF->u.s2.rgPins2[j].dwFlags & REG_PINFLAG_B_OUTPUT)
dwNOutputs++;
else
dwNInputs++;
}
hr = add_ui4_property(subcont, dwInputs, dwNInputs);
if (FAILED(hr))
goto cleanup;
hr = add_ui4_property(subcont, dwOutputs, dwNOutputs);
if (FAILED(hr))
goto cleanup;
hr = add_ui4_property(subcont, dwMeritW, pRF->dwMerit);
if (FAILED(hr))
goto cleanup;
hr = S_OK;
cleanup:
CoTaskMemFree(pRF);
if (pFilterData) IAMFilterData_Release(pFilterData);
if (pFileMapper) IFilterMapper2_Release(pFileMapper);
return hr;
}
static HRESULT fill_filter_container(IDxDiagContainerImpl_Container *subcont, IMoniker *pMoniker)
{
static const WCHAR szName[] = {'s','z','N','a','m','e',0};
static const WCHAR ClsidFilterW[] = {'C','l','s','i','d','F','i','l','t','e','r',0};
static const WCHAR wszFilterDataName[] = {'F','i','l','t','e','r','D','a','t','a',0};
HRESULT hr;
IPropertyBag *pPropFilterBag = NULL;
BYTE *pData;
VARIANT friendly_name;
VARIANT clsid_name;
VARIANT v;
VariantInit(&friendly_name);
VariantInit(&clsid_name);
VariantInit(&v);
hr = IMoniker_BindToStorage(pMoniker, NULL, NULL, &IID_IPropertyBag, (void **)&pPropFilterBag);
if (FAILED(hr))
return hr;
hr = read_property_names(pPropFilterBag, &friendly_name, &clsid_name);
if (FAILED(hr))
goto cleanup;
TRACE("Name = %s\n", debugstr_w(V_BSTR(&friendly_name)));
TRACE("CLSID = %s\n", debugstr_w(V_BSTR(&clsid_name)));
hr = add_bstr_property(subcont, szName, V_BSTR(&friendly_name));
if (FAILED(hr))
goto cleanup;
hr = add_bstr_property(subcont, ClsidFilterW, V_BSTR(&clsid_name));
if (FAILED(hr))
goto cleanup;
hr = IPropertyBag_Read(pPropFilterBag, wszFilterDataName, &v, NULL);
if (FAILED(hr))
goto cleanup;
hr = SafeArrayAccessData(V_ARRAY(&v), (void **)&pData);
if (FAILED(hr))
goto cleanup;
hr = fill_filter_data_information(subcont, pData, V_ARRAY(&v)->rgsabound->cElements);
SafeArrayUnaccessData(V_ARRAY(&v));
if (FAILED(hr))
goto cleanup;
hr = S_OK;
cleanup:
VariantClear(&v);
VariantClear(&clsid_name);
VariantClear(&friendly_name);
if (pPropFilterBag) IPropertyBag_Release(pPropFilterBag);
return hr;
}
static HRESULT build_directshowfilters_tree(IDxDiagContainerImpl_Container *node)
{
static const WCHAR szCatName[] = {'s','z','C','a','t','N','a','m','e',0};
static const WCHAR ClsidCatW[] = {'C','l','s','i','d','C','a','t',0};
static const WCHAR szIdFormat[] = {'%','d',0};
HRESULT hr;
int i = 0;
ICreateDevEnum *pCreateDevEnum;
IEnumMoniker *pEmCat = NULL;
IMoniker *pMCat = NULL;
IEnumMoniker *pEnum = NULL;
hr = CoCreateInstance(&CLSID_SystemDeviceEnum, NULL, CLSCTX_INPROC_SERVER,
&IID_ICreateDevEnum, (void **)&pCreateDevEnum);
if (FAILED(hr))
return hr;
hr = ICreateDevEnum_CreateClassEnumerator(pCreateDevEnum, &CLSID_ActiveMovieCategories, &pEmCat, 0);
if (FAILED(hr))
goto cleanup;
while (IEnumMoniker_Next(pEmCat, 1, &pMCat, NULL) == S_OK)
{
VARIANT vCatName;
VARIANT vCatClsid;
IPropertyBag *pPropBag;
CLSID clsidCat;
IMoniker *pMoniker = NULL;
hr = IMoniker_BindToStorage(pMCat, NULL, NULL, &IID_IPropertyBag, (void **)&pPropBag);
if (FAILED(hr))
{
IMoniker_Release(pMCat);
break;
}
hr = read_property_names(pPropBag, &vCatName, &vCatClsid);
IPropertyBag_Release(pPropBag);
if (FAILED(hr))
{
IMoniker_Release(pMCat);
break;
}
hr = CLSIDFromString(V_BSTR(&vCatClsid), &clsidCat);
if (FAILED(hr))
{
IMoniker_Release(pMCat);
VariantClear(&vCatClsid);
VariantClear(&vCatName);
break;
}
hr = ICreateDevEnum_CreateClassEnumerator(pCreateDevEnum, &clsidCat, &pEnum, 0);
if (hr != S_OK)
{
IMoniker_Release(pMCat);
VariantClear(&vCatClsid);
VariantClear(&vCatName);
continue;
}
TRACE("Enumerating class %s\n", debugstr_guid(&clsidCat));
while (IEnumMoniker_Next(pEnum, 1, &pMoniker, NULL) == S_OK)
{
WCHAR bufferW[10];
IDxDiagContainerImpl_Container *subcont;
snprintfW(bufferW, sizeof(bufferW)/sizeof(bufferW[0]), szIdFormat, i);
subcont = allocate_information_node(bufferW);
if (!subcont)
{
hr = E_OUTOFMEMORY;
IMoniker_Release(pMoniker);
break;
}
hr = add_bstr_property(subcont, szCatName, V_BSTR(&vCatName));
if (FAILED(hr))
{
free_information_tree(subcont);
IMoniker_Release(pMoniker);
break;
}
hr = add_bstr_property(subcont, ClsidCatW, V_BSTR(&vCatClsid));
if (FAILED(hr))
{
free_information_tree(subcont);
IMoniker_Release(pMoniker);
break;
}
hr = fill_filter_container(subcont, pMoniker);
IMoniker_Release(pMoniker);
if (FAILED(hr))
{
WARN("Skipping invalid filter\n");
free_information_tree(subcont);
hr = S_OK;
continue;
}
add_subcontainer(node, subcont);
i++;
}
IEnumMoniker_Release(pEnum);
IMoniker_Release(pMCat);
VariantClear(&vCatClsid);
VariantClear(&vCatName);
if (FAILED(hr))
break;
}
cleanup:
if (pEmCat) IEnumMoniker_Release(pEmCat);
ICreateDevEnum_Release(pCreateDevEnum);
return hr;
}
static HRESULT build_logicaldisks_tree(IDxDiagContainerImpl_Container *node)
{
return S_OK;
}
static HRESULT build_information_tree(IDxDiagContainerImpl_Container **pinfo_root)
{
static const WCHAR DxDiag_SystemInfo[] = {'D','x','D','i','a','g','_','S','y','s','t','e','m','I','n','f','o',0};
static const WCHAR DxDiag_DisplayDevices[] = {'D','x','D','i','a','g','_','D','i','s','p','l','a','y','D','e','v','i','c','e','s',0};
static const WCHAR DxDiag_DirectSound[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','S','o','u','n','d',0};
static const WCHAR DxDiag_DirectMusic[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','M','u','s','i','c',0};
static const WCHAR DxDiag_DirectInput[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','I','n','p','u','t',0};
static const WCHAR DxDiag_DirectPlay[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','P','l','a','y',0};
static const WCHAR DxDiag_SystemDevices[] = {'D','x','D','i','a','g','_','S','y','s','t','e','m','D','e','v','i','c','e','s',0};
static const WCHAR DxDiag_DirectXFiles[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','X','F','i','l','e','s',0};
static const WCHAR DxDiag_DirectShowFilters[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','S','h','o','w','F','i','l','t','e','r','s',0};
static const WCHAR DxDiag_LogicalDisks[] = {'D','x','D','i','a','g','_','L','o','g','i','c','a','l','D','i','s','k','s',0};
static const struct
{
const WCHAR *name;
HRESULT (*initfunc)(IDxDiagContainerImpl_Container *);
} root_children[] =
{
{DxDiag_SystemInfo, build_systeminfo_tree},
{DxDiag_DisplayDevices, build_displaydevices_tree},
{DxDiag_DirectSound, build_directsound_tree},
{DxDiag_DirectMusic, build_directmusic_tree},
{DxDiag_DirectInput, build_directinput_tree},
{DxDiag_DirectPlay, build_directplay_tree},
{DxDiag_SystemDevices, build_systemdevices_tree},
{DxDiag_DirectXFiles, build_directxfiles_tree},
{DxDiag_DirectShowFilters, build_directshowfilters_tree},
{DxDiag_LogicalDisks, build_logicaldisks_tree},
};
IDxDiagContainerImpl_Container *info_root;
size_t index;
info_root = allocate_information_node(NULL);
if (!info_root)
return E_OUTOFMEMORY;
for (index = 0; index < sizeof(root_children)/sizeof(root_children[0]); index++)
{
IDxDiagContainerImpl_Container *node;
HRESULT hr;
node = allocate_information_node(root_children[index].name);
if (!node)
{
free_information_tree(info_root);
return E_OUTOFMEMORY;
}
hr = root_children[index].initfunc(node);
if (FAILED(hr))
{
free_information_tree(node);
free_information_tree(info_root);
return hr;
}
add_subcontainer(info_root, node);
}
*pinfo_root = info_root;
return S_OK;
}
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