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setupapi: Implement SetupDiGetDeviceRegistryPropertyA/W.

This commit is contained in:
Juan Lang 2007-09-20 09:10:10 -07:00 committed by Alexandre Julliard
parent f94f6367f2
commit bc924f5b3a
2 changed files with 154 additions and 4 deletions
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154
dlls/setupapi/devinst.c
View File

@ -67,6 +67,22 @@ static const WCHAR DeviceClasses[] = {'S','y','s','t','e','m','\\',
'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
'C','o','n','t','r','o','l','\\',
'D','e','v','i','c','e','C','l','a','s','s','e','s',0};
static const WCHAR Enum[] = {'S','y','s','t','e','m','\\',
'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
'E','n','u','m',0};
static const WCHAR DeviceDesc[] = {'D','e','v','i','c','e','D','e','s','c',0};
static const WCHAR HardwareId[] = {'H','a','r','d','w','a','r','e','I','D',0};
static const WCHAR CompatibleIDs[] = {'C','o','m','p','a','t','i','b','l','e','I','d','s',0};
static const WCHAR Service[] = {'S','e','r','v','i','c','e',0};
static const WCHAR Driver[] = {'D','r','i','v','e','r',0};
static const WCHAR ConfigFlags[] = {'C','o','n','f','i','g','F','l','a','g','s',0};
static const WCHAR Mfg[] = {'M','f','g',0};
static const WCHAR FriendlyName[] = {'F','r','i','e','n','d','l','y','N','a','m','e',0};
static const WCHAR LocationInformation[] = {'L','o','c','a','t','i','o','n','I','n','f','o','r','m','a','t','i','o','n',0};
static const WCHAR Capabilities[] = {'C','a','p','a','b','i','l','i','t','i','e','s',0};
static const WCHAR UINumber[] = {'U','I','N','u','m','b','e','r',0};
static const WCHAR UpperFilters[] = {'U','p','p','e','r','F','i','l','t','e','r','s',0};
static const WCHAR LowerFilters[] = {'L','o','w','e','r','F','i','l','t','e','r','s',0};
/* is used to identify if a DeviceInfoSet pointer is
valid or not */
@ -84,6 +100,7 @@ struct DeviceInfoSet
/* Pointed to by SP_DEVINFO_DATA's Reserved member */
struct DeviceInfo
{
HKEY key;
LPWSTR instanceId;
};
@ -98,8 +115,20 @@ static struct DeviceInfo *SETUPDI_AllocateDeviceInfo(LPCWSTR instanceId)
(lstrlenW(instanceId) + 1) * sizeof(WCHAR));
if (devInfo->instanceId)
{
HKEY enumKey;
LONG l;
devInfo->key = INVALID_HANDLE_VALUE;
lstrcpyW(devInfo->instanceId, instanceId);
struprW(devInfo->instanceId);
l = RegCreateKeyExW(HKEY_LOCAL_MACHINE, Enum, 0, NULL, 0,
KEY_ALL_ACCESS, NULL, &enumKey, NULL);
if (!l)
{
RegCreateKeyExW(enumKey, devInfo->instanceId, 0, NULL, 0,
KEY_ALL_ACCESS, NULL, &devInfo->key, NULL);
RegCloseKey(enumKey);
}
}
else
{
@ -112,6 +141,8 @@ static struct DeviceInfo *SETUPDI_AllocateDeviceInfo(LPCWSTR instanceId)
static void SETUPDI_FreeDeviceInfo(struct DeviceInfo *devInfo)
{
if (devInfo->key != INVALID_HANDLE_VALUE)
RegCloseKey(devInfo->key);
HeapFree(GetProcessHeap(), 0, devInfo->instanceId);
HeapFree(GetProcessHeap(), 0, devInfo);
}
@ -1478,11 +1509,40 @@ BOOL WINAPI SetupDiGetDeviceInterfaceDetailW(
return FALSE;
}
struct PropertyMapEntry
{
DWORD regType;
LPCSTR nameA;
LPCWSTR nameW;
};
static struct PropertyMapEntry PropertyMap[] = {
{ REG_SZ, "DeviceDesc", DeviceDesc },
{ REG_MULTI_SZ, "HardwareId", HardwareId },
{ REG_MULTI_SZ, "CompatibleIDs", CompatibleIDs },
{ 0, NULL, NULL }, /* SPDRP_UNUSED0 */
{ REG_SZ, "Service", Service },
{ 0, NULL, NULL }, /* SPDRP_UNUSED1 */
{ 0, NULL, NULL }, /* SPDRP_UNUSED2 */
{ REG_SZ, "Class", Class },
{ REG_SZ, "ClassGUID", ClassGUID },
{ REG_SZ, "Driver", Driver },
{ REG_DWORD, "ConfigFlags", ConfigFlags },
{ REG_SZ, "Mfg", Mfg },
{ REG_SZ, "FriendlyName", FriendlyName },
{ REG_SZ, "LocationInformation", LocationInformation },
{ 0, NULL, NULL }, /* SPDRP_PHYSICAL_DEVICE_OBJECT_NAME */
{ REG_DWORD, "Capabilities", Capabilities },
{ REG_DWORD, "UINumber", UINumber },
{ REG_MULTI_SZ, "UpperFilters", UpperFilters },
{ REG_MULTI_SZ, "LowerFilters", LowerFilters },
};
/***********************************************************************
* SetupDiGetDeviceRegistryPropertyA (SETUPAPI.@)
*/
BOOL WINAPI SetupDiGetDeviceRegistryPropertyA(
HDEVINFO devinfo,
HDEVINFO DeviceInfoSet,
PSP_DEVINFO_DATA DeviceInfoData,
DWORD Property,
PDWORD PropertyRegDataType,
@ -1490,10 +1550,100 @@ BOOL WINAPI SetupDiGetDeviceRegistryPropertyA(
DWORD PropertyBufferSize,
PDWORD RequiredSize)
{
FIXME("%04x %p %d %p %p %d %p\n", (DWORD)devinfo, DeviceInfoData,
BOOL ret = FALSE;
struct DeviceInfoSet *set = (struct DeviceInfoSet *)DeviceInfoSet;
struct DeviceInfo *devInfo;
TRACE("%04x %p %d %p %p %d %p\n", (DWORD)DeviceInfoSet, DeviceInfoData,
Property, PropertyRegDataType, PropertyBuffer, PropertyBufferSize,
RequiredSize);
if (!DeviceInfoSet || DeviceInfoSet == INVALID_HANDLE_VALUE)
{
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
if (set->magic != SETUP_DEVICE_INFO_SET_MAGIC)
{
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
if (!DeviceInfoData || DeviceInfoData->cbSize != sizeof(SP_DEVINFO_DATA)
|| !DeviceInfoData->Reserved)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
devInfo = (struct DeviceInfo *)DeviceInfoData->Reserved;
if (Property < sizeof(PropertyMap) / sizeof(PropertyMap[0])
&& PropertyMap[Property].nameA)
{
DWORD size = PropertyBufferSize;
LONG l = RegQueryValueExA(devInfo->key, PropertyMap[Property].nameA,
NULL, PropertyRegDataType, PropertyBuffer, &size);
if (RequiredSize)
*RequiredSize = size;
if (!l)
ret = TRUE;
else
SetLastError(l);
}
return ret;
}
/***********************************************************************
* SetupDiGetDeviceRegistryPropertyW (SETUPAPI.@)
*/
BOOL WINAPI SetupDiGetDeviceRegistryPropertyW(
HDEVINFO DeviceInfoSet,
PSP_DEVINFO_DATA DeviceInfoData,
DWORD Property,
PDWORD PropertyRegDataType,
PBYTE PropertyBuffer,
DWORD PropertyBufferSize,
PDWORD RequiredSize)
{
BOOL ret = FALSE;
struct DeviceInfoSet *set = (struct DeviceInfoSet *)DeviceInfoSet;
struct DeviceInfo *devInfo;
TRACE("%04x %p %d %p %p %d %p\n", (DWORD)DeviceInfoSet, DeviceInfoData,
Property, PropertyRegDataType, PropertyBuffer, PropertyBufferSize,
RequiredSize);
if (!DeviceInfoSet || DeviceInfoSet == INVALID_HANDLE_VALUE)
{
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
if (set->magic != SETUP_DEVICE_INFO_SET_MAGIC)
{
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
if (!DeviceInfoData || DeviceInfoData->cbSize != sizeof(SP_DEVINFO_DATA)
|| !DeviceInfoData->Reserved)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
devInfo = (struct DeviceInfo *)DeviceInfoData->Reserved;
if (Property < sizeof(PropertyMap) / sizeof(PropertyMap[0])
&& PropertyMap[Property].nameW)
{
DWORD size = PropertyBufferSize;
LONG l = RegQueryValueExW(devInfo->key, PropertyMap[Property].nameW,
NULL, PropertyRegDataType, PropertyBuffer, &size);
if (RequiredSize)
*RequiredSize = size;
if (!l)
ret = TRUE;
else
SetLastError(l);
}
return ret;
}
/***********************************************************************

2
dlls/setupapi/setupapi.spec
View File

@ -330,7 +330,7 @@
@ stdcall SetupDiGetDeviceInterfaceDetailA(long ptr ptr long ptr ptr)
@ stdcall SetupDiGetDeviceInterfaceDetailW(long ptr ptr long ptr ptr)
@ stdcall SetupDiGetDeviceRegistryPropertyA(long ptr long ptr ptr long ptr)
@ stub SetupDiGetDeviceRegistryPropertyW
@ stdcall SetupDiGetDeviceRegistryPropertyW(long ptr long ptr ptr long ptr)
@ stub SetupDiGetDriverInfoDetailA
@ stub SetupDiGetDriverInfoDetailW
@ stub SetupDiGetDriverInstallParamsA