diff options
Diffstat (limited to 'setupapi/setupapi_windows.go')
| -rw-r--r-- | setupapi/setupapi_windows.go | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/setupapi/setupapi_windows.go b/setupapi/setupapi_windows.go index 750a81b..84d324d 100644 --- a/setupapi/setupapi_windows.go +++ b/setupapi/setupapi_windows.go @@ -100,6 +100,101 @@ func (DeviceInfoSet DevInfo) Close() error { return SetupDiDestroyDeviceInfoList(DeviceInfoSet) } +//sys SetupDiBuildDriverInfoList(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, DriverType SPDIT) (err error) = setupapi.SetupDiBuildDriverInfoList + +// BuildDriverInfoList method builds a list of drivers that is associated with a specific device or with the global class driver list for a device information set. +func (DeviceInfoSet DevInfo) BuildDriverInfoList(DeviceInfoData *SP_DEVINFO_DATA, DriverType SPDIT) (err error) { + return SetupDiBuildDriverInfoList(DeviceInfoSet, DeviceInfoData, DriverType) +} + +//sys SetupDiCancelDriverInfoSearch(DeviceInfoSet DevInfo) (err error) = setupapi.SetupDiCancelDriverInfoSearch + +// CancelDriverInfoSearch method cancels a driver list search that is currently in progress in a different thread. +func (DeviceInfoSet DevInfo) CancelDriverInfoSearch() (err error) { + return SetupDiCancelDriverInfoSearch(DeviceInfoSet) +} + +//sys setupDiEnumDriverInfo(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, DriverType SPDIT, MemberIndex uint32, DriverInfoData *SP_DRVINFO_DATA) (err error) = setupapi.SetupDiEnumDriverInfoW + +// SetupDiEnumDriverInfo function enumerates the members of a driver list. +func SetupDiEnumDriverInfo(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, DriverType SPDIT, MemberIndex int) (DriverInfoData *SP_DRVINFO_DATA, err error) { + data := &SP_DRVINFO_DATA{} + data.Size = uint32(unsafe.Sizeof(*data)) + + return data, setupDiEnumDriverInfo(DeviceInfoSet, DeviceInfoData, DriverType, uint32(MemberIndex), data) +} + +// EnumDriverInfo method enumerates the members of a driver list. +func (DeviceInfoSet DevInfo) EnumDriverInfo(DeviceInfoData *SP_DEVINFO_DATA, DriverType SPDIT, MemberIndex int) (DriverInfoData *SP_DRVINFO_DATA, err error) { + return SetupDiEnumDriverInfo(DeviceInfoSet, DeviceInfoData, DriverType, MemberIndex) +} + +//sys setupDiGetSelectedDriver(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, DriverInfoData *SP_DRVINFO_DATA) (err error) = setupapi.SetupDiGetSelectedDriverW + +// SetupDiGetSelectedDriver function retrieves the selected driver for a device information set or a particular device information element. +func SetupDiGetSelectedDriver(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA) (DriverInfoData *SP_DRVINFO_DATA, err error) { + data := &SP_DRVINFO_DATA{} + data.Size = uint32(unsafe.Sizeof(*data)) + + return data, setupDiGetSelectedDriver(DeviceInfoSet, DeviceInfoData, data) +} + +// GetSelectedDriver method retrieves the selected driver for a device information set or a particular device information element. +func (DeviceInfoSet DevInfo) GetSelectedDriver(DeviceInfoData *SP_DEVINFO_DATA) (DriverInfoData *SP_DRVINFO_DATA, err error) { + return SetupDiGetSelectedDriver(DeviceInfoSet, DeviceInfoData) +} + +//sys SetupDiSetSelectedDriver(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, DriverInfoData *SP_DRVINFO_DATA) (err error) = setupapi.SetupDiSetSelectedDriverW + +// SetSelectedDriver method sets, or resets, the selected driver for a device information element or the selected class driver for a device information set. +func (DeviceInfoSet DevInfo) SetSelectedDriver(DeviceInfoData *SP_DEVINFO_DATA, DriverInfoData *SP_DRVINFO_DATA) (err error) { + return SetupDiSetSelectedDriver(DeviceInfoSet, DeviceInfoData, DriverInfoData) +} + +//sys setupDiGetDriverInfoDetail(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, DriverInfoData *SP_DRVINFO_DATA, DriverInfoDetailData *_SP_DRVINFO_DETAIL_DATA, DriverInfoDetailDataSize uint32, RequiredSize *uint32) (err error) = setupapi.SetupDiGetDriverInfoDetailW + +// SetupDiGetDriverInfoDetail function retrieves driver information detail for a device information set or a particular device information element in the device information set. +func SetupDiGetDriverInfoDetail(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, DriverInfoData *SP_DRVINFO_DATA) (DriverInfoDetailData *DrvInfoDetailData, err error) { + const bufCapacity = 0x800 + buf := [bufCapacity]byte{} + var bufLen uint32 + + _data := (*_SP_DRVINFO_DETAIL_DATA)(unsafe.Pointer(&buf[0])) + _data.Size = uint32(unsafe.Sizeof(*_data)) + + err = setupDiGetDriverInfoDetail(DeviceInfoSet, DeviceInfoData, DriverInfoData, _data, bufCapacity, &bufLen) + if err == nil { + // The buffer was was sufficiently big. + return _data.toGo(bufLen), nil + } + + if errWin, ok := err.(syscall.Errno); ok && errWin == windows.ERROR_INSUFFICIENT_BUFFER { + // The buffer was too small. Now that we got the required size, create another one big enough and retry. + buf := make([]byte, bufLen) + _data := (*_SP_DRVINFO_DETAIL_DATA)(unsafe.Pointer(&buf[0])) + _data.Size = uint32(unsafe.Sizeof(*_data)) + + err = setupDiGetDriverInfoDetail(DeviceInfoSet, DeviceInfoData, DriverInfoData, _data, bufLen, &bufLen) + if err == nil { + return _data.toGo(bufLen), nil + } + } + + return +} + +// GetDriverInfoDetail method retrieves driver information detail for a device information set or a particular device information element in the device information set. +func (DeviceInfoSet DevInfo) GetDriverInfoDetail(DeviceInfoData *SP_DEVINFO_DATA, DriverInfoData *SP_DRVINFO_DATA) (DriverInfoDetailData *DrvInfoDetailData, err error) { + return SetupDiGetDriverInfoDetail(DeviceInfoSet, DeviceInfoData, DriverInfoData) +} + +//sys SetupDiDestroyDriverInfoList(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, DriverType SPDIT) (err error) = setupapi.SetupDiDestroyDriverInfoList + +// DestroyDriverInfoList method deletes a driver list. +func (DeviceInfoSet DevInfo) DestroyDriverInfoList(DeviceInfoData *SP_DEVINFO_DATA, DriverType SPDIT) (err error) { + return SetupDiDestroyDriverInfoList(DeviceInfoSet, DeviceInfoData, DriverType) +} + //sys setupDiGetClassDevsEx(ClassGUID *windows.GUID, Enumerator *uint16, hwndParent uintptr, Flags DIGCF, DeviceInfoSet DevInfo, MachineName *uint16, reserved uintptr) (handle DevInfo, err error) [failretval==DevInfo(windows.InvalidHandle)] = setupapi.SetupDiGetClassDevsExW // SetupDiGetClassDevsEx function returns a handle to a device information set that contains requested device information elements for a local or a remote computer. |