diff options
| -rw-r--r-- | setupapi/setupapi_windows.go | 193 | ||||
| -rw-r--r-- | setupapi/setupapi_windows_test.go | 192 | ||||
| -rw-r--r-- | setupapi/types_windows.go | 218 | ||||
| -rw-r--r-- | setupapi/zsetupapi_windows.go | 80 |
4 files changed, 349 insertions, 334 deletions
diff --git a/setupapi/setupapi_windows.go b/setupapi/setupapi_windows.go index c1650db..a48042f 100644 --- a/setupapi/setupapi_windows.go +++ b/setupapi/setupapi_windows.go @@ -13,25 +13,10 @@ import ( "golang.org/x/sys/windows/registry" ) -//sys setupDiClassNameFromGuidEx(ClassGUID *windows.GUID, ClassName *uint16, ClassNameSize uint32, RequiredSize *uint32, MachineName *uint16, Reserved uintptr) (err error) = setupapi.SetupDiClassNameFromGuidExW -//sys setupDiClassGuidsFromNameEx(ClassName *uint16, ClassGuidList *windows.GUID, ClassGuidListSize uint32, RequiredSize *uint32, MachineName *uint16, Reserved uintptr) (err error) = setupapi.SetupDiClassGuidsFromNameExW -//sys setupDiCreateDeviceInfo(DeviceInfoSet DevInfo, DeviceName *uint16, ClassGUID *windows.GUID, DeviceDescription *uint16, hwndParent uintptr, CreationFlags DICD, DeviceInfoData *SP_DEVINFO_DATA) (err error) = setupapi.SetupDiCreateDeviceInfoW //sys setupDiCreateDeviceInfoListEx(ClassGUID *windows.GUID, hwndParent uintptr, MachineName *uint16, Reserved uintptr) (handle DevInfo, err error) [failretval==DevInfo(windows.InvalidHandle)] = setupapi.SetupDiCreateDeviceInfoListExW -//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 -//sys SetupDiDestroyDeviceInfoList(DeviceInfoSet DevInfo) (err error) = setupapi.SetupDiDestroyDeviceInfoList -//sys setupDiGetDeviceInfoListDetail(DeviceInfoSet DevInfo, DeviceInfoSetDetailData *_SP_DEVINFO_LIST_DETAIL_DATA) (err error) = setupapi.SetupDiGetDeviceInfoListDetailW -//sys setupDiEnumDeviceInfo(DeviceInfoSet DevInfo, MemberIndex uint32, DeviceInfoData *SP_DEVINFO_DATA) (err error) = setupapi.SetupDiEnumDeviceInfo -//sys setupDiOpenDevRegKey(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, Scope DICS_FLAG, HwProfile uint32, KeyType DIREG, samDesired uint32) (key windows.Handle, err error) [failretval==windows.InvalidHandle] = setupapi.SetupDiOpenDevRegKey -//sys setupDiGetDeviceInstallParams(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, DeviceInstallParams *_SP_DEVINSTALL_PARAMS) (err error) = setupapi.SetupDiGetDeviceInstallParamsW -//sys setupDiSetDeviceInstallParams(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, DeviceInstallParams *_SP_DEVINSTALL_PARAMS) (err error) = setupapi.SetupDiSetDeviceInstallParamsW -//sys SetupDiGetClassInstallParams(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, ClassInstallParams *SP_CLASSINSTALL_HEADER, ClassInstallParamsSize uint32, RequiredSize *uint32) (err error) = setupapi.SetupDiGetClassInstallParamsW -//sys SetupDiSetClassInstallParams(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, ClassInstallParams *SP_CLASSINSTALL_HEADER, ClassInstallParamsSize uint32) (err error) = setupapi.SetupDiSetClassInstallParamsW -//sys SetupDiCallClassInstaller(InstallFunction DI_FUNCTION, DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA) (err error) = setupapi.SetupDiCallClassInstaller - -// SetupDiClassNameFromGuidEx function retrieves the class name associated with a class GUID. The class can be installed on a local or remote computer. -func SetupDiClassNameFromGuidEx(ClassGUID *windows.GUID, MachineName string) (ClassName string, err error) { - var classNameUTF16 [MAX_CLASS_NAME_LEN]uint16 +// SetupDiCreateDeviceInfoListEx function creates an empty device information set on a remote or a local computer and optionally associates the set with a device setup class. +func SetupDiCreateDeviceInfoListEx(ClassGUID *windows.GUID, hwndParent uintptr, MachineName string) (handle DevInfo, err error) { var machineNameUTF16 *uint16 if MachineName != "" { machineNameUTF16, err = syscall.UTF16PtrFromString(MachineName) @@ -39,53 +24,30 @@ func SetupDiClassNameFromGuidEx(ClassGUID *windows.GUID, MachineName string) (Cl return } } + return setupDiCreateDeviceInfoListEx(ClassGUID, hwndParent, machineNameUTF16, 0) +} - err = setupDiClassNameFromGuidEx(ClassGUID, &classNameUTF16[0], MAX_CLASS_NAME_LEN, nil, machineNameUTF16, 0) - if err != nil { - return - } +//sys setupDiGetDeviceInfoListDetail(DeviceInfoSet DevInfo, DeviceInfoSetDetailData *_SP_DEVINFO_LIST_DETAIL_DATA) (err error) = setupapi.SetupDiGetDeviceInfoListDetailW - ClassName = windows.UTF16ToString(classNameUTF16[:]) - return -} +// SetupDiGetDeviceInfoListDetail function retrieves information associated with a device information set including the class GUID, remote computer handle, and remote computer name. +func SetupDiGetDeviceInfoListDetail(DeviceInfoSet DevInfo) (DeviceInfoSetDetailData *DevInfoListDetailData, err error) { + var _data _SP_DEVINFO_LIST_DETAIL_DATA + _data.Size = uint32(unsafe.Sizeof(_data)) -// SetupDiClassGuidsFromNameEx function retrieves the GUIDs associated with the specified class name. This resulting list contains the classes currently installed on a local or remote computer. -func SetupDiClassGuidsFromNameEx(ClassName string, MachineName string) (ClassGuidList []windows.GUID, err error) { - classNameUTF16, err := syscall.UTF16PtrFromString(ClassName) + err = setupDiGetDeviceInfoListDetail(DeviceInfoSet, &_data) if err != nil { return } - const bufLen = 4 - var buf [bufLen]windows.GUID - var bufCount uint32 - - var machineNameUTF16 *uint16 - if MachineName != "" { - machineNameUTF16, err = syscall.UTF16PtrFromString(MachineName) - if err != nil { - return - } - } - - err = setupDiClassGuidsFromNameEx(classNameUTF16, &buf[0], bufLen, &bufCount, machineNameUTF16, 0) - if err == nil { - // The GUID array was sufficiently big. Return its slice. - return buf[:bufCount], nil - } - - if errWin, ok := err.(syscall.Errno); ok && errWin == windows.ERROR_INSUFFICIENT_BUFFER { - // The GUID array was too small. Now that we got the required size, create another one big enough and retry. - buf := make([]windows.GUID, bufCount) - err = setupDiClassGuidsFromNameEx(classNameUTF16, &buf[0], bufCount, &bufCount, machineNameUTF16, 0) - if err == nil { - return buf[:bufCount], nil - } - } - - return + return &DevInfoListDetailData{ + ClassGUID: _data.ClassGUID, + RemoteMachineHandle: _data.RemoteMachineHandle, + RemoteMachineName: windows.UTF16ToString(_data.RemoteMachineName[:]), + }, nil } +//sys setupDiCreateDeviceInfo(DeviceInfoSet DevInfo, DeviceName *uint16, ClassGUID *windows.GUID, DeviceDescription *uint16, hwndParent uintptr, CreationFlags DICD, DeviceInfoData *SP_DEVINFO_DATA) (err error) = setupapi.SetupDiCreateDeviceInfoW + // SetupDiCreateDeviceInfo function creates a new device information element and adds it as a new member to the specified device information set. func SetupDiCreateDeviceInfo(DeviceInfoSet DevInfo, DeviceName string, ClassGUID *windows.GUID, DeviceDescription string, hwndParent uintptr, CreationFlags DICD) (DeviceInfoData *SP_DEVINFO_DATA, err error) { deviceNameUTF16, err := syscall.UTF16PtrFromString(DeviceName) @@ -107,18 +69,21 @@ func SetupDiCreateDeviceInfo(DeviceInfoSet DevInfo, DeviceName string, ClassGUID return &data, setupDiCreateDeviceInfo(DeviceInfoSet, deviceNameUTF16, ClassGUID, deviceDescriptionUTF16, hwndParent, CreationFlags, &data) } -// SetupDiCreateDeviceInfoListEx function creates an empty device information set on a remote or a local computer and optionally associates the set with a device setup class. -func SetupDiCreateDeviceInfoListEx(ClassGUID *windows.GUID, hwndParent uintptr, MachineName string) (handle DevInfo, err error) { - var machineNameUTF16 *uint16 - if MachineName != "" { - machineNameUTF16, err = syscall.UTF16PtrFromString(MachineName) - if err != nil { - return - } - } - return setupDiCreateDeviceInfoListEx(ClassGUID, hwndParent, machineNameUTF16, 0) +//sys setupDiEnumDeviceInfo(DeviceInfoSet DevInfo, MemberIndex uint32, DeviceInfoData *SP_DEVINFO_DATA) (err error) = setupapi.SetupDiEnumDeviceInfo + +// SetupDiEnumDeviceInfo function returns a SP_DEVINFO_DATA structure that specifies a device information element in a device information set. +func SetupDiEnumDeviceInfo(DeviceInfoSet DevInfo, MemberIndex int) (DeviceInfoData *SP_DEVINFO_DATA, err error) { + data := SP_DEVINFO_DATA{} + data.Size = uint32(unsafe.Sizeof(data)) + + return &data, setupDiEnumDeviceInfo(DeviceInfoSet, uint32(MemberIndex), &data) } +// SetupDiDestroyDeviceInfoList function deletes a device information set and frees all associated memory. +//sys SetupDiDestroyDeviceInfoList(DeviceInfoSet DevInfo) (err error) = setupapi.SetupDiDestroyDeviceInfoList + +//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. func SetupDiGetClassDevsEx(ClassGUID *windows.GUID, Enumerator string, hwndParent uintptr, Flags DIGCF, DeviceInfoSet DevInfo, MachineName string) (handle DevInfo, err error) { var enumeratorUTF16 *uint16 @@ -138,30 +103,10 @@ func SetupDiGetClassDevsEx(ClassGUID *windows.GUID, Enumerator string, hwndParen return setupDiGetClassDevsEx(ClassGUID, enumeratorUTF16, hwndParent, Flags, DeviceInfoSet, machineNameUTF16, 0) } -// SetupDiGetDeviceInfoListDetail function retrieves information associated with a device information set including the class GUID, remote computer handle, and remote computer name. -func SetupDiGetDeviceInfoListDetail(DeviceInfoSet DevInfo) (DeviceInfoSetDetailData *DevInfoListDetailData, err error) { - var _data _SP_DEVINFO_LIST_DETAIL_DATA - _data.Size = uint32(unsafe.Sizeof(_data)) - - err = setupDiGetDeviceInfoListDetail(DeviceInfoSet, &_data) - if err != nil { - return - } - - return &DevInfoListDetailData{ - ClassGUID: _data.ClassGUID, - RemoteMachineHandle: _data.RemoteMachineHandle, - RemoteMachineName: windows.UTF16ToString(_data.RemoteMachineName[:]), - }, nil -} - -// SetupDiEnumDeviceInfo function returns a SP_DEVINFO_DATA structure that specifies a device information element in a device information set. -func SetupDiEnumDeviceInfo(DeviceInfoSet DevInfo, MemberIndex int) (DeviceInfoData *SP_DEVINFO_DATA, err error) { - data := SP_DEVINFO_DATA{} - data.Size = uint32(unsafe.Sizeof(data)) +// SetupDiCallClassInstaller function calls the appropriate class installer, and any registered co-installers, with the specified installation request (DIF code). +//sys SetupDiCallClassInstaller(InstallFunction DI_FUNCTION, DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA) (err error) = setupapi.SetupDiCallClassInstaller - return &data, setupDiEnumDeviceInfo(DeviceInfoSet, uint32(MemberIndex), &data) -} +//sys setupDiOpenDevRegKey(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, Scope DICS_FLAG, HwProfile uint32, KeyType DIREG, samDesired uint32) (key windows.Handle, err error) [failretval==windows.InvalidHandle] = setupapi.SetupDiOpenDevRegKey // SetupDiOpenDevRegKey function opens a registry key for device-specific configuration information. func SetupDiOpenDevRegKey(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, Scope DICS_FLAG, HwProfile uint32, KeyType DIREG, samDesired uint32) (key registry.Key, err error) { @@ -169,6 +114,8 @@ func SetupDiOpenDevRegKey(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA return registry.Key(handle), err } +//sys setupDiGetDeviceInstallParams(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, DeviceInstallParams *_SP_DEVINSTALL_PARAMS) (err error) = setupapi.SetupDiGetDeviceInstallParamsW + // SetupDiGetDeviceInstallParams function retrieves device installation parameters for a device information set or a particular device information element. func SetupDiGetDeviceInstallParams(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA) (DeviceInstallParams *DevInstallParams, err error) { var _data _SP_DEVINSTALL_PARAMS @@ -190,6 +137,11 @@ func SetupDiGetDeviceInstallParams(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEV }, nil } +// SetupDiGetClassInstallParams function retrieves class installation parameters for a device information set or a particular device information element. +//sys SetupDiGetClassInstallParams(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, ClassInstallParams *SP_CLASSINSTALL_HEADER, ClassInstallParamsSize uint32, RequiredSize *uint32) (err error) = setupapi.SetupDiGetClassInstallParamsW + +//sys setupDiSetDeviceInstallParams(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, DeviceInstallParams *_SP_DEVINSTALL_PARAMS) (err error) = setupapi.SetupDiSetDeviceInstallParamsW + // SetupDiSetDeviceInstallParams function sets device installation parameters for a device information set or a particular device information element. func SetupDiSetDeviceInstallParams(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, DeviceInstallParams *DevInstallParams) (err error) { _data := _SP_DEVINSTALL_PARAMS{ @@ -210,3 +162,68 @@ func SetupDiSetDeviceInstallParams(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEV return setupDiSetDeviceInstallParams(DeviceInfoSet, DeviceInfoData, &_data) } + +// SetupDiSetClassInstallParams function sets or clears class install parameters for a device information set or a particular device information element. +//sys SetupDiSetClassInstallParams(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, ClassInstallParams *SP_CLASSINSTALL_HEADER, ClassInstallParamsSize uint32) (err error) = setupapi.SetupDiSetClassInstallParamsW + +//sys setupDiClassNameFromGuidEx(ClassGUID *windows.GUID, ClassName *uint16, ClassNameSize uint32, RequiredSize *uint32, MachineName *uint16, Reserved uintptr) (err error) = setupapi.SetupDiClassNameFromGuidExW + +// SetupDiClassNameFromGuidEx function retrieves the class name associated with a class GUID. The class can be installed on a local or remote computer. +func SetupDiClassNameFromGuidEx(ClassGUID *windows.GUID, MachineName string) (ClassName string, err error) { + var classNameUTF16 [MAX_CLASS_NAME_LEN]uint16 + + var machineNameUTF16 *uint16 + if MachineName != "" { + machineNameUTF16, err = syscall.UTF16PtrFromString(MachineName) + if err != nil { + return + } + } + + err = setupDiClassNameFromGuidEx(ClassGUID, &classNameUTF16[0], MAX_CLASS_NAME_LEN, nil, machineNameUTF16, 0) + if err != nil { + return + } + + ClassName = windows.UTF16ToString(classNameUTF16[:]) + return +} + +//sys setupDiClassGuidsFromNameEx(ClassName *uint16, ClassGuidList *windows.GUID, ClassGuidListSize uint32, RequiredSize *uint32, MachineName *uint16, Reserved uintptr) (err error) = setupapi.SetupDiClassGuidsFromNameExW + +// SetupDiClassGuidsFromNameEx function retrieves the GUIDs associated with the specified class name. This resulting list contains the classes currently installed on a local or remote computer. +func SetupDiClassGuidsFromNameEx(ClassName string, MachineName string) (ClassGuidList []windows.GUID, err error) { + classNameUTF16, err := syscall.UTF16PtrFromString(ClassName) + if err != nil { + return + } + + const bufLen = 4 + var buf [bufLen]windows.GUID + var bufCount uint32 + + var machineNameUTF16 *uint16 + if MachineName != "" { + machineNameUTF16, err = syscall.UTF16PtrFromString(MachineName) + if err != nil { + return + } + } + + err = setupDiClassGuidsFromNameEx(classNameUTF16, &buf[0], bufLen, &bufCount, machineNameUTF16, 0) + if err == nil { + // The GUID array was sufficiently big. Return its slice. + return buf[:bufCount], nil + } + + if errWin, ok := err.(syscall.Errno); ok && errWin == windows.ERROR_INSUFFICIENT_BUFFER { + // The GUID array was too small. Now that we got the required size, create another one big enough and retry. + buf := make([]windows.GUID, bufCount) + err = setupDiClassGuidsFromNameEx(classNameUTF16, &buf[0], bufCount, &bufCount, machineNameUTF16, 0) + if err == nil { + return buf[:bufCount], nil + } + } + + return +} diff --git a/setupapi/setupapi_windows_test.go b/setupapi/setupapi_windows_test.go index bfe82f6..4e07ed2 100644 --- a/setupapi/setupapi_windows_test.go +++ b/setupapi/setupapi_windows_test.go @@ -20,79 +20,6 @@ func init() { computerName, _ = windows.ComputerName() } -func TestSetupDiClassNameFromGuidEx(t *testing.T) { - deviceClassNetName, err := SetupDiClassNameFromGuidEx(&deviceClassNetGUID, "") - if err != nil { - t.Errorf("Error calling SetupDiClassNameFromGuidEx: %s", err.Error()) - } else if strings.ToLower(deviceClassNetName) != "net" { - t.Errorf("SetupDiClassNameFromGuidEx(%x) should return \"Net\"", deviceClassNetGUID) - } - - deviceClassNetName, err = SetupDiClassNameFromGuidEx(&deviceClassNetGUID, computerName) - if err != nil { - t.Errorf("Error calling SetupDiClassNameFromGuidEx: %s", err.Error()) - } else if strings.ToLower(deviceClassNetName) != "net" { - t.Errorf("SetupDiClassNameFromGuidEx(%x) should return \"Net\"", deviceClassNetGUID) - } - - _, err = SetupDiClassNameFromGuidEx(nil, "") - if err == nil { - t.Errorf("SetupDiClassNameFromGuidEx(nil) should fail") - } else { - if errWin, ok := err.(syscall.Errno); !ok || errWin != 1784 /*ERROR_INVALID_USER_BUFFER*/ { - t.Errorf("SetupDiClassNameFromGuidEx(nil) should fail with ERROR_INVALID_USER_BUFFER") - } - } -} - -func TestSetupDiClassGuidsFromNameEx(t *testing.T) { - ClassGUIDs, err := SetupDiClassGuidsFromNameEx("Net", "") - if err != nil { - t.Errorf("Error calling SetupDiClassGuidsFromNameEx: %s", err.Error()) - } else { - found := false - for i := range ClassGUIDs { - if ClassGUIDs[i] == deviceClassNetGUID { - found = true - break - } - } - if !found { - t.Errorf("SetupDiClassGuidsFromNameEx(\"Net\") should return %x", deviceClassNetGUID) - } - } - - ClassGUIDs, err = SetupDiClassGuidsFromNameEx("foobar-34274a51-a6e6-45f0-80d6-c62be96dd5fe", computerName) - if err != nil { - t.Errorf("Error calling SetupDiClassGuidsFromNameEx: %s", err.Error()) - } else if len(ClassGUIDs) != 0 { - t.Errorf("SetupDiClassGuidsFromNameEx(\"foobar-34274a51-a6e6-45f0-80d6-c62be96dd5fe\") should return an empty GUID set") - } -} - -func TestSetupDiCreateDeviceInfo(t *testing.T) { - devInfoList, err := SetupDiCreateDeviceInfoListEx(&deviceClassNetGUID, 0, computerName) - if err != nil { - t.Errorf("Error calling SetupDiCreateDeviceInfoListEx: %s", err.Error()) - } - defer devInfoList.Close() - - deviceClassNetName, err := SetupDiClassNameFromGuidEx(&deviceClassNetGUID, computerName) - if err != nil { - t.Errorf("Error calling SetupDiClassNameFromGuidEx: %s", err.Error()) - } - - devInfoData, err := SetupDiCreateDeviceInfo(devInfoList, deviceClassNetName, &deviceClassNetGUID, "This is a test device", 0, DICD_GENERATE_ID) - if err != nil { - // Access denied is expected, as the SetupDiCreateDeviceInfo() require elevation to succeed. - if errWin, ok := err.(syscall.Errno); !ok || errWin != windows.ERROR_ACCESS_DENIED { - t.Errorf("Error calling SetupDiCreateDeviceInfo: %s", err.Error()) - } - } else if devInfoData.ClassGUID != deviceClassNetGUID { - t.Error("SetupDiCreateDeviceInfo returned different class GUID") - } -} - func TestSetupDiCreateDeviceInfoListEx(t *testing.T) { devInfoList, err := SetupDiCreateDeviceInfoListEx(&deviceClassNetGUID, 0, "") if err == nil { @@ -116,26 +43,7 @@ func TestSetupDiCreateDeviceInfoListEx(t *testing.T) { } } -func TestSetupDiGetClassDevsEx(t *testing.T) { - devInfoList, err := SetupDiGetClassDevsEx(&deviceClassNetGUID, "PCI", 0, DIGCF_PRESENT, DevInfo(0), computerName) - if err == nil { - devInfoList.Close() - } else { - t.Errorf("Error calling SetupDiGetClassDevsEx: %s", err.Error()) - } - - devInfoList, err = SetupDiGetClassDevsEx(nil, "", 0, DIGCF_PRESENT, DevInfo(0), "") - if err == nil { - devInfoList.Close() - t.Errorf("SetupDiGetClassDevsEx(nil, ...) should fail") - } else { - if errWin, ok := err.(syscall.Errno); !ok || errWin != 87 /*ERROR_INVALID_PARAMETER*/ { - t.Errorf("SetupDiGetClassDevsEx(nil, ...) should fail with ERROR_INVALID_PARAMETER") - } - } -} - -func TestSetupDiGetDeviceInfoListDetailLocal(t *testing.T) { +func TestSetupDiGetDeviceInfoListDetail(t *testing.T) { devInfoList, err := SetupDiGetClassDevsEx(&deviceClassNetGUID, "", 0, DIGCF_PRESENT, DevInfo(0), "") if err != nil { t.Errorf("Error calling SetupDiGetClassDevsEx: %s", err.Error()) @@ -158,16 +66,14 @@ func TestSetupDiGetDeviceInfoListDetailLocal(t *testing.T) { t.Error("SetupDiGetDeviceInfoListDetail returned non-NULL remote machine name") } } -} -func TestSetupDiGetDeviceInfoListDetailRemote(t *testing.T) { - devInfoList, err := SetupDiGetClassDevsEx(&deviceClassNetGUID, "", 0, DIGCF_PRESENT, DevInfo(0), computerName) + devInfoList, err = SetupDiGetClassDevsEx(&deviceClassNetGUID, "", 0, DIGCF_PRESENT, DevInfo(0), computerName) if err != nil { t.Errorf("Error calling SetupDiGetClassDevsEx: %s", err.Error()) } defer devInfoList.Close() - data, err := SetupDiGetDeviceInfoListDetail(devInfoList) + data, err = SetupDiGetDeviceInfoListDetail(devInfoList) if err != nil { t.Errorf("Error calling SetupDiGetDeviceInfoListDetail: %s", err.Error()) } else { @@ -185,6 +91,29 @@ func TestSetupDiGetDeviceInfoListDetailRemote(t *testing.T) { } } +func TestSetupDiCreateDeviceInfo(t *testing.T) { + devInfoList, err := SetupDiCreateDeviceInfoListEx(&deviceClassNetGUID, 0, computerName) + if err != nil { + t.Errorf("Error calling SetupDiCreateDeviceInfoListEx: %s", err.Error()) + } + defer devInfoList.Close() + + deviceClassNetName, err := SetupDiClassNameFromGuidEx(&deviceClassNetGUID, computerName) + if err != nil { + t.Errorf("Error calling SetupDiClassNameFromGuidEx: %s", err.Error()) + } + + devInfoData, err := SetupDiCreateDeviceInfo(devInfoList, deviceClassNetName, &deviceClassNetGUID, "This is a test device", 0, DICD_GENERATE_ID) + if err != nil { + // Access denied is expected, as the SetupDiCreateDeviceInfo() require elevation to succeed. + if errWin, ok := err.(syscall.Errno); !ok || errWin != windows.ERROR_ACCESS_DENIED { + t.Errorf("Error calling SetupDiCreateDeviceInfo: %s", err.Error()) + } + } else if devInfoData.ClassGUID != deviceClassNetGUID { + t.Error("SetupDiCreateDeviceInfo returned different class GUID") + } +} + func TestSetupDiEnumDeviceInfo(t *testing.T) { devInfoList, err := SetupDiGetClassDevsEx(&deviceClassNetGUID, "", 0, DIGCF_PRESENT, DevInfo(0), "") if err != nil { @@ -207,6 +136,25 @@ func TestSetupDiEnumDeviceInfo(t *testing.T) { } } +func TestSetupDiGetClassDevsEx(t *testing.T) { + devInfoList, err := SetupDiGetClassDevsEx(&deviceClassNetGUID, "PCI", 0, DIGCF_PRESENT, DevInfo(0), computerName) + if err == nil { + devInfoList.Close() + } else { + t.Errorf("Error calling SetupDiGetClassDevsEx: %s", err.Error()) + } + + devInfoList, err = SetupDiGetClassDevsEx(nil, "", 0, DIGCF_PRESENT, DevInfo(0), "") + if err == nil { + devInfoList.Close() + t.Errorf("SetupDiGetClassDevsEx(nil, ...) should fail") + } else { + if errWin, ok := err.(syscall.Errno); !ok || errWin != 87 /*ERROR_INVALID_PARAMETER*/ { + t.Errorf("SetupDiGetClassDevsEx(nil, ...) should fail with ERROR_INVALID_PARAMETER") + } + } +} + func TestSetupDiOpenDevRegKey(t *testing.T) { devInfoList, err := SetupDiGetClassDevsEx(&deviceClassNetGUID, "", 0, DIGCF_PRESENT, DevInfo(0), "") if err != nil { @@ -253,3 +201,53 @@ func TestSetupDiGetDeviceInstallParams(t *testing.T) { } } } + +func TestSetupDiClassNameFromGuidEx(t *testing.T) { + deviceClassNetName, err := SetupDiClassNameFromGuidEx(&deviceClassNetGUID, "") + if err != nil { + t.Errorf("Error calling SetupDiClassNameFromGuidEx: %s", err.Error()) + } else if strings.ToLower(deviceClassNetName) != "net" { + t.Errorf("SetupDiClassNameFromGuidEx(%x) should return \"Net\"", deviceClassNetGUID) + } + + deviceClassNetName, err = SetupDiClassNameFromGuidEx(&deviceClassNetGUID, computerName) + if err != nil { + t.Errorf("Error calling SetupDiClassNameFromGuidEx: %s", err.Error()) + } else if strings.ToLower(deviceClassNetName) != "net" { + t.Errorf("SetupDiClassNameFromGuidEx(%x) should return \"Net\"", deviceClassNetGUID) + } + + _, err = SetupDiClassNameFromGuidEx(nil, "") + if err == nil { + t.Errorf("SetupDiClassNameFromGuidEx(nil) should fail") + } else { + if errWin, ok := err.(syscall.Errno); !ok || errWin != 1784 /*ERROR_INVALID_USER_BUFFER*/ { + t.Errorf("SetupDiClassNameFromGuidEx(nil) should fail with ERROR_INVALID_USER_BUFFER") + } + } +} + +func TestSetupDiClassGuidsFromNameEx(t *testing.T) { + ClassGUIDs, err := SetupDiClassGuidsFromNameEx("Net", "") + if err != nil { + t.Errorf("Error calling SetupDiClassGuidsFromNameEx: %s", err.Error()) + } else { + found := false + for i := range ClassGUIDs { + if ClassGUIDs[i] == deviceClassNetGUID { + found = true + break + } + } + if !found { + t.Errorf("SetupDiClassGuidsFromNameEx(\"Net\") should return %x", deviceClassNetGUID) + } + } + + ClassGUIDs, err = SetupDiClassGuidsFromNameEx("foobar-34274a51-a6e6-45f0-80d6-c62be96dd5fe", computerName) + if err != nil { + t.Errorf("Error calling SetupDiClassGuidsFromNameEx: %s", err.Error()) + } else if len(ClassGUIDs) != 0 { + t.Errorf("SetupDiClassGuidsFromNameEx(\"foobar-34274a51-a6e6-45f0-80d6-c62be96dd5fe\") should return an empty GUID set") + } +} diff --git a/setupapi/types_windows.go b/setupapi/types_windows.go index 1ec910d..ef23614 100644 --- a/setupapi/types_windows.go +++ b/setupapi/types_windows.go @@ -20,24 +20,13 @@ const ( CONFIGMG_VERSION = 0x0400 ) -// DICD flags control SetupDiCreateDeviceInfo -type DICD uint32 - const ( - DICD_GENERATE_ID DICD = 0x00000001 - DICD_INHERIT_CLASSDRVS DICD = 0x00000002 + // SP_MAX_MACHINENAME_LENGTH defines maximum length of a machine name in the format expected by ConfigMgr32 CM_Connect_Machine (i.e., "\\\\MachineName\0"). + SP_MAX_MACHINENAME_LENGTH = windows.MAX_PATH + 3 ) -// DIGCF flags control what is included in the device information set built by SetupDiGetClassDevs -type DIGCF uint32 - -const ( - DIGCF_DEFAULT DIGCF = 0x00000001 // only valid with DIGCF_DEVICEINTERFACE - DIGCF_PRESENT DIGCF = 0x00000002 - DIGCF_ALLCLASSES DIGCF = 0x00000004 - DIGCF_PROFILE DIGCF = 0x00000008 - DIGCF_DEVICEINTERFACE DIGCF = 0x00000010 -) +// HSPFILEQ is type for setup file queue +type HSPFILEQ uintptr // DevInfo holds reference to device information set type DevInfo windows.Handle @@ -47,10 +36,13 @@ func (h DevInfo) Close() error { return SetupDiDestroyDeviceInfoList(h) } -const ( - // SP_MAX_MACHINENAME_LENGTH defines maximum length of a machine name in the format expected by ConfigMgr32 CM_Connect_Machine (i.e., "\\\\MachineName\0"). - SP_MAX_MACHINENAME_LENGTH = windows.MAX_PATH + 3 -) +// SP_DEVINFO_DATA is a device information structure (references a device instance that is a member of a device information set) +type SP_DEVINFO_DATA struct { + Size uint32 + ClassGUID windows.GUID + DevInst uint32 // DEVINST handle + _ uintptr +} type _SP_DEVINFO_LIST_DETAIL_DATA struct { Size uint32 @@ -66,31 +58,74 @@ type DevInfoListDetailData struct { RemoteMachineName string } -// SP_DEVINFO_DATA is a device information structure (references a device instance that is a member of a device information set) -type SP_DEVINFO_DATA struct { - Size uint32 - ClassGUID windows.GUID - DevInst uint32 // DEVINST handle - _ uintptr -} - -// DICS_FLAG specifies the scope of a device property change -type DICS_FLAG uint32 +// DI_FUNCTION is function type for device installer +type DI_FUNCTION uint32 const ( - DICS_FLAG_GLOBAL DICS_FLAG = 0x00000001 // make change in all hardware profiles - DICS_FLAG_CONFIGSPECIFIC DICS_FLAG = 0x00000002 // make change in specified profile only - DICS_FLAG_CONFIGGENERAL DICS_FLAG = 0x00000004 // 1 or more hardware profile-specific changes to follow + DIF_SELECTDEVICE DI_FUNCTION = 0x00000001 + DIF_INSTALLDEVICE DI_FUNCTION = 0x00000002 + DIF_ASSIGNRESOURCES DI_FUNCTION = 0x00000003 + DIF_PROPERTIES DI_FUNCTION = 0x00000004 + DIF_REMOVE DI_FUNCTION = 0x00000005 + DIF_FIRSTTIMESETUP DI_FUNCTION = 0x00000006 + DIF_FOUNDDEVICE DI_FUNCTION = 0x00000007 + DIF_SELECTCLASSDRIVERS DI_FUNCTION = 0x00000008 + DIF_VALIDATECLASSDRIVERS DI_FUNCTION = 0x00000009 + DIF_INSTALLCLASSDRIVERS DI_FUNCTION = 0x0000000A + DIF_CALCDISKSPACE DI_FUNCTION = 0x0000000B + DIF_DESTROYPRIVATEDATA DI_FUNCTION = 0x0000000C + DIF_VALIDATEDRIVER DI_FUNCTION = 0x0000000D + DIF_DETECT DI_FUNCTION = 0x0000000F + DIF_INSTALLWIZARD DI_FUNCTION = 0x00000010 + DIF_DESTROYWIZARDDATA DI_FUNCTION = 0x00000011 + DIF_PROPERTYCHANGE DI_FUNCTION = 0x00000012 + DIF_ENABLECLASS DI_FUNCTION = 0x00000013 + DIF_DETECTVERIFY DI_FUNCTION = 0x00000014 + DIF_INSTALLDEVICEFILES DI_FUNCTION = 0x00000015 + DIF_UNREMOVE DI_FUNCTION = 0x00000016 + DIF_SELECTBESTCOMPATDRV DI_FUNCTION = 0x00000017 + DIF_ALLOW_INSTALL DI_FUNCTION = 0x00000018 + DIF_REGISTERDEVICE DI_FUNCTION = 0x00000019 + DIF_NEWDEVICEWIZARD_PRESELECT DI_FUNCTION = 0x0000001A + DIF_NEWDEVICEWIZARD_SELECT DI_FUNCTION = 0x0000001B + DIF_NEWDEVICEWIZARD_PREANALYZE DI_FUNCTION = 0x0000001C + DIF_NEWDEVICEWIZARD_POSTANALYZE DI_FUNCTION = 0x0000001D + DIF_NEWDEVICEWIZARD_FINISHINSTALL DI_FUNCTION = 0x0000001E + DIF_INSTALLINTERFACES DI_FUNCTION = 0x00000020 + DIF_DETECTCANCEL DI_FUNCTION = 0x00000021 + DIF_REGISTER_COINSTALLERS DI_FUNCTION = 0x00000022 + DIF_ADDPROPERTYPAGE_ADVANCED DI_FUNCTION = 0x00000023 + DIF_ADDPROPERTYPAGE_BASIC DI_FUNCTION = 0x00000024 + DIF_TROUBLESHOOTER DI_FUNCTION = 0x00000026 + DIF_POWERMESSAGEWAKE DI_FUNCTION = 0x00000027 + DIF_ADDREMOTEPROPERTYPAGE_ADVANCED DI_FUNCTION = 0x00000028 + DIF_UPDATEDRIVER_UI DI_FUNCTION = 0x00000029 + DIF_FINISHINSTALL_ACTION DI_FUNCTION = 0x0000002A ) -// DIREG specifies values for SetupDiCreateDevRegKey, SetupDiOpenDevRegKey, and SetupDiDeleteDevRegKey. -type DIREG uint32 +type _SP_DEVINSTALL_PARAMS struct { + Size uint32 + Flags DI_FLAGS + FlagsEx DI_FLAGSEX + hwndParent uintptr + InstallMsgHandler uintptr + InstallMsgHandlerContext uintptr + FileQueue HSPFILEQ + _ uintptr + _ uint32 + DriverPath [windows.MAX_PATH]uint16 +} -const ( - DIREG_DEV DIREG = 0x00000001 // Open/Create/Delete device key - DIREG_DRV DIREG = 0x00000002 // Open/Create/Delete driver key - DIREG_BOTH DIREG = 0x00000004 // Delete both driver and Device key -) +// DevInstallParams is device installation parameters structure (associated with a particular device information element, or globally with a device information set) +type DevInstallParams struct { + Flags DI_FLAGS + FlagsEx DI_FLAGSEX + hwndParent uintptr + InstallMsgHandler uintptr + InstallMsgHandlerContext uintptr + FileQueue HSPFILEQ + DriverPath string +} // DI_FLAGS is SP_DEVINSTALL_PARAMS.Flags values type DI_FLAGS uint32 @@ -197,80 +232,45 @@ const ( DI_FLAGSEX_SEARCH_PUBLISHED_INFS DI_FLAGSEX = 0x80000000 // Tell SetupDiBuildDriverInfoList to do a "published INF" search ) -// HSPFILEQ is type for setup file queue -type HSPFILEQ uintptr - -type _SP_DEVINSTALL_PARAMS struct { - Size uint32 - Flags DI_FLAGS - FlagsEx DI_FLAGSEX - hwndParent uintptr - InstallMsgHandler uintptr - InstallMsgHandlerContext uintptr - FileQueue HSPFILEQ - _ uintptr - _ uint32 - DriverPath [windows.MAX_PATH]uint16 +// SP_CLASSINSTALL_HEADER is the first member of any class install parameters structure. It contains the device installation request code that defines the format of the rest of the install parameters structure. +type SP_CLASSINSTALL_HEADER struct { + Size uint32 + InstallFunction DI_FUNCTION } -// DevInstallParams is device installation parameters structure (associated with a particular device information element, or globally with a device information set) -type DevInstallParams struct { - Flags DI_FLAGS - FlagsEx DI_FLAGSEX - hwndParent uintptr - InstallMsgHandler uintptr - InstallMsgHandlerContext uintptr - FileQueue HSPFILEQ - DriverPath string -} +// DICS_FLAG specifies the scope of a device property change +type DICS_FLAG uint32 -// DI_FUNCTION is function type for device installer -type DI_FUNCTION uint32 +const ( + DICS_FLAG_GLOBAL DICS_FLAG = 0x00000001 // make change in all hardware profiles + DICS_FLAG_CONFIGSPECIFIC DICS_FLAG = 0x00000002 // make change in specified profile only + DICS_FLAG_CONFIGGENERAL DICS_FLAG = 0x00000004 // 1 or more hardware profile-specific changes to follow +) + +// DICD flags control SetupDiCreateDeviceInfo +type DICD uint32 const ( - DIF_SELECTDEVICE DI_FUNCTION = 0x00000001 - DIF_INSTALLDEVICE DI_FUNCTION = 0x00000002 - DIF_ASSIGNRESOURCES DI_FUNCTION = 0x00000003 - DIF_PROPERTIES DI_FUNCTION = 0x00000004 - DIF_REMOVE DI_FUNCTION = 0x00000005 - DIF_FIRSTTIMESETUP DI_FUNCTION = 0x00000006 - DIF_FOUNDDEVICE DI_FUNCTION = 0x00000007 - DIF_SELECTCLASSDRIVERS DI_FUNCTION = 0x00000008 - DIF_VALIDATECLASSDRIVERS DI_FUNCTION = 0x00000009 - DIF_INSTALLCLASSDRIVERS DI_FUNCTION = 0x0000000A - DIF_CALCDISKSPACE DI_FUNCTION = 0x0000000B - DIF_DESTROYPRIVATEDATA DI_FUNCTION = 0x0000000C - DIF_VALIDATEDRIVER DI_FUNCTION = 0x0000000D - DIF_DETECT DI_FUNCTION = 0x0000000F - DIF_INSTALLWIZARD DI_FUNCTION = 0x00000010 - DIF_DESTROYWIZARDDATA DI_FUNCTION = 0x00000011 - DIF_PROPERTYCHANGE DI_FUNCTION = 0x00000012 - DIF_ENABLECLASS DI_FUNCTION = 0x00000013 - DIF_DETECTVERIFY DI_FUNCTION = 0x00000014 - DIF_INSTALLDEVICEFILES DI_FUNCTION = 0x00000015 - DIF_UNREMOVE DI_FUNCTION = 0x00000016 - DIF_SELECTBESTCOMPATDRV DI_FUNCTION = 0x00000017 - DIF_ALLOW_INSTALL DI_FUNCTION = 0x00000018 - DIF_REGISTERDEVICE DI_FUNCTION = 0x00000019 - DIF_NEWDEVICEWIZARD_PRESELECT DI_FUNCTION = 0x0000001A - DIF_NEWDEVICEWIZARD_SELECT DI_FUNCTION = 0x0000001B - DIF_NEWDEVICEWIZARD_PREANALYZE DI_FUNCTION = 0x0000001C - DIF_NEWDEVICEWIZARD_POSTANALYZE DI_FUNCTION = 0x0000001D - DIF_NEWDEVICEWIZARD_FINISHINSTALL DI_FUNCTION = 0x0000001E - DIF_INSTALLINTERFACES DI_FUNCTION = 0x00000020 - DIF_DETECTCANCEL DI_FUNCTION = 0x00000021 - DIF_REGISTER_COINSTALLERS DI_FUNCTION = 0x00000022 - DIF_ADDPROPERTYPAGE_ADVANCED DI_FUNCTION = 0x00000023 - DIF_ADDPROPERTYPAGE_BASIC DI_FUNCTION = 0x00000024 - DIF_TROUBLESHOOTER DI_FUNCTION = 0x00000026 - DIF_POWERMESSAGEWAKE DI_FUNCTION = 0x00000027 - DIF_ADDREMOTEPROPERTYPAGE_ADVANCED DI_FUNCTION = 0x00000028 - DIF_UPDATEDRIVER_UI DI_FUNCTION = 0x00000029 - DIF_FINISHINSTALL_ACTION DI_FUNCTION = 0x0000002A + DICD_GENERATE_ID DICD = 0x00000001 + DICD_INHERIT_CLASSDRVS DICD = 0x00000002 ) -// SP_CLASSINSTALL_HEADER is the first member of any class install parameters structure. It contains the device installation request code that defines the format of the rest of the install parameters structure. -type SP_CLASSINSTALL_HEADER struct { - Size uint32 - InstallFunction DI_FUNCTION -} +// DIGCF flags control what is included in the device information set built by SetupDiGetClassDevs +type DIGCF uint32 + +const ( + DIGCF_DEFAULT DIGCF = 0x00000001 // only valid with DIGCF_DEVICEINTERFACE + DIGCF_PRESENT DIGCF = 0x00000002 + DIGCF_ALLCLASSES DIGCF = 0x00000004 + DIGCF_PROFILE DIGCF = 0x00000008 + DIGCF_DEVICEINTERFACE DIGCF = 0x00000010 +) + +// DIREG specifies values for SetupDiCreateDevRegKey, SetupDiOpenDevRegKey, and SetupDiDeleteDevRegKey. +type DIREG uint32 + +const ( + DIREG_DEV DIREG = 0x00000001 // Open/Create/Delete device key + DIREG_DRV DIREG = 0x00000002 // Open/Create/Delete driver key + DIREG_BOTH DIREG = 0x00000004 // Delete both driver and Device key +) diff --git a/setupapi/zsetupapi_windows.go b/setupapi/zsetupapi_windows.go index ae1b236..46a02c4 100644 --- a/setupapi/zsetupapi_windows.go +++ b/setupapi/zsetupapi_windows.go @@ -39,25 +39,26 @@ func errnoErr(e syscall.Errno) error { var ( modsetupapi = windows.NewLazySystemDLL("setupapi.dll") - procSetupDiClassNameFromGuidExW = modsetupapi.NewProc("SetupDiClassNameFromGuidExW") - procSetupDiClassGuidsFromNameExW = modsetupapi.NewProc("SetupDiClassGuidsFromNameExW") - procSetupDiCreateDeviceInfoW = modsetupapi.NewProc("SetupDiCreateDeviceInfoW") procSetupDiCreateDeviceInfoListExW = modsetupapi.NewProc("SetupDiCreateDeviceInfoListExW") - procSetupDiGetClassDevsExW = modsetupapi.NewProc("SetupDiGetClassDevsExW") - procSetupDiDestroyDeviceInfoList = modsetupapi.NewProc("SetupDiDestroyDeviceInfoList") procSetupDiGetDeviceInfoListDetailW = modsetupapi.NewProc("SetupDiGetDeviceInfoListDetailW") + procSetupDiCreateDeviceInfoW = modsetupapi.NewProc("SetupDiCreateDeviceInfoW") procSetupDiEnumDeviceInfo = modsetupapi.NewProc("SetupDiEnumDeviceInfo") + procSetupDiDestroyDeviceInfoList = modsetupapi.NewProc("SetupDiDestroyDeviceInfoList") + procSetupDiGetClassDevsExW = modsetupapi.NewProc("SetupDiGetClassDevsExW") + procSetupDiCallClassInstaller = modsetupapi.NewProc("SetupDiCallClassInstaller") procSetupDiOpenDevRegKey = modsetupapi.NewProc("SetupDiOpenDevRegKey") procSetupDiGetDeviceInstallParamsW = modsetupapi.NewProc("SetupDiGetDeviceInstallParamsW") - procSetupDiSetDeviceInstallParamsW = modsetupapi.NewProc("SetupDiSetDeviceInstallParamsW") procSetupDiGetClassInstallParamsW = modsetupapi.NewProc("SetupDiGetClassInstallParamsW") + procSetupDiSetDeviceInstallParamsW = modsetupapi.NewProc("SetupDiSetDeviceInstallParamsW") procSetupDiSetClassInstallParamsW = modsetupapi.NewProc("SetupDiSetClassInstallParamsW") - procSetupDiCallClassInstaller = modsetupapi.NewProc("SetupDiCallClassInstaller") + procSetupDiClassNameFromGuidExW = modsetupapi.NewProc("SetupDiClassNameFromGuidExW") + procSetupDiClassGuidsFromNameExW = modsetupapi.NewProc("SetupDiClassGuidsFromNameExW") ) -func setupDiClassNameFromGuidEx(ClassGUID *windows.GUID, ClassName *uint16, ClassNameSize uint32, RequiredSize *uint32, MachineName *uint16, Reserved uintptr) (err error) { - r1, _, e1 := syscall.Syscall6(procSetupDiClassNameFromGuidExW.Addr(), 6, uintptr(unsafe.Pointer(ClassGUID)), uintptr(unsafe.Pointer(ClassName)), uintptr(ClassNameSize), uintptr(unsafe.Pointer(RequiredSize)), uintptr(unsafe.Pointer(MachineName)), uintptr(Reserved)) - if r1 == 0 { +func setupDiCreateDeviceInfoListEx(ClassGUID *windows.GUID, hwndParent uintptr, MachineName *uint16, Reserved uintptr) (handle DevInfo, err error) { + r0, _, e1 := syscall.Syscall6(procSetupDiCreateDeviceInfoListExW.Addr(), 4, uintptr(unsafe.Pointer(ClassGUID)), uintptr(hwndParent), uintptr(unsafe.Pointer(MachineName)), uintptr(Reserved), 0, 0) + handle = DevInfo(r0) + if handle == DevInfo(windows.InvalidHandle) { if e1 != 0 { err = errnoErr(e1) } else { @@ -67,8 +68,8 @@ func setupDiClassNameFromGuidEx(ClassGUID *windows.GUID, ClassName *uint16, Clas return } -func setupDiClassGuidsFromNameEx(ClassName *uint16, ClassGuidList *windows.GUID, ClassGuidListSize uint32, RequiredSize *uint32, MachineName *uint16, Reserved uintptr) (err error) { - r1, _, e1 := syscall.Syscall6(procSetupDiClassGuidsFromNameExW.Addr(), 6, uintptr(unsafe.Pointer(ClassName)), uintptr(unsafe.Pointer(ClassGuidList)), uintptr(ClassGuidListSize), uintptr(unsafe.Pointer(RequiredSize)), uintptr(unsafe.Pointer(MachineName)), uintptr(Reserved)) +func setupDiGetDeviceInfoListDetail(DeviceInfoSet DevInfo, DeviceInfoSetDetailData *_SP_DEVINFO_LIST_DETAIL_DATA) (err error) { + r1, _, e1 := syscall.Syscall(procSetupDiGetDeviceInfoListDetailW.Addr(), 2, uintptr(DeviceInfoSet), uintptr(unsafe.Pointer(DeviceInfoSetDetailData)), 0) if r1 == 0 { if e1 != 0 { err = errnoErr(e1) @@ -91,23 +92,9 @@ func setupDiCreateDeviceInfo(DeviceInfoSet DevInfo, DeviceName *uint16, ClassGUI return } -func setupDiCreateDeviceInfoListEx(ClassGUID *windows.GUID, hwndParent uintptr, MachineName *uint16, Reserved uintptr) (handle DevInfo, err error) { - r0, _, e1 := syscall.Syscall6(procSetupDiCreateDeviceInfoListExW.Addr(), 4, uintptr(unsafe.Pointer(ClassGUID)), uintptr(hwndParent), uintptr(unsafe.Pointer(MachineName)), uintptr(Reserved), 0, 0) - handle = DevInfo(r0) - if handle == DevInfo(windows.InvalidHandle) { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func setupDiGetClassDevsEx(ClassGUID *windows.GUID, Enumerator *uint16, hwndParent uintptr, Flags DIGCF, DeviceInfoSet DevInfo, MachineName *uint16, reserved uintptr) (handle DevInfo, err error) { - r0, _, e1 := syscall.Syscall9(procSetupDiGetClassDevsExW.Addr(), 7, uintptr(unsafe.Pointer(ClassGUID)), uintptr(unsafe.Pointer(Enumerator)), uintptr(hwndParent), uintptr(Flags), uintptr(DeviceInfoSet), uintptr(unsafe.Pointer(MachineName)), uintptr(reserved), 0, 0) - handle = DevInfo(r0) - if handle == DevInfo(windows.InvalidHandle) { +func setupDiEnumDeviceInfo(DeviceInfoSet DevInfo, MemberIndex uint32, DeviceInfoData *SP_DEVINFO_DATA) (err error) { + r1, _, e1 := syscall.Syscall(procSetupDiEnumDeviceInfo.Addr(), 3, uintptr(DeviceInfoSet), uintptr(MemberIndex), uintptr(unsafe.Pointer(DeviceInfoData))) + if r1 == 0 { if e1 != 0 { err = errnoErr(e1) } else { @@ -129,9 +116,10 @@ func SetupDiDestroyDeviceInfoList(DeviceInfoSet DevInfo) (err error) { return } -func setupDiGetDeviceInfoListDetail(DeviceInfoSet DevInfo, DeviceInfoSetDetailData *_SP_DEVINFO_LIST_DETAIL_DATA) (err error) { - r1, _, e1 := syscall.Syscall(procSetupDiGetDeviceInfoListDetailW.Addr(), 2, uintptr(DeviceInfoSet), uintptr(unsafe.Pointer(DeviceInfoSetDetailData)), 0) - if r1 == 0 { +func setupDiGetClassDevsEx(ClassGUID *windows.GUID, Enumerator *uint16, hwndParent uintptr, Flags DIGCF, DeviceInfoSet DevInfo, MachineName *uint16, reserved uintptr) (handle DevInfo, err error) { + r0, _, e1 := syscall.Syscall9(procSetupDiGetClassDevsExW.Addr(), 7, uintptr(unsafe.Pointer(ClassGUID)), uintptr(unsafe.Pointer(Enumerator)), uintptr(hwndParent), uintptr(Flags), uintptr(DeviceInfoSet), uintptr(unsafe.Pointer(MachineName)), uintptr(reserved), 0, 0) + handle = DevInfo(r0) + if handle == DevInfo(windows.InvalidHandle) { if e1 != 0 { err = errnoErr(e1) } else { @@ -141,8 +129,8 @@ func setupDiGetDeviceInfoListDetail(DeviceInfoSet DevInfo, DeviceInfoSetDetailDa return } -func setupDiEnumDeviceInfo(DeviceInfoSet DevInfo, MemberIndex uint32, DeviceInfoData *SP_DEVINFO_DATA) (err error) { - r1, _, e1 := syscall.Syscall(procSetupDiEnumDeviceInfo.Addr(), 3, uintptr(DeviceInfoSet), uintptr(MemberIndex), uintptr(unsafe.Pointer(DeviceInfoData))) +func SetupDiCallClassInstaller(InstallFunction DI_FUNCTION, DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA) (err error) { + r1, _, e1 := syscall.Syscall(procSetupDiCallClassInstaller.Addr(), 3, uintptr(InstallFunction), uintptr(DeviceInfoSet), uintptr(unsafe.Pointer(DeviceInfoData))) if r1 == 0 { if e1 != 0 { err = errnoErr(e1) @@ -178,8 +166,8 @@ func setupDiGetDeviceInstallParams(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEV return } -func setupDiSetDeviceInstallParams(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, DeviceInstallParams *_SP_DEVINSTALL_PARAMS) (err error) { - r1, _, e1 := syscall.Syscall(procSetupDiSetDeviceInstallParamsW.Addr(), 3, uintptr(DeviceInfoSet), uintptr(unsafe.Pointer(DeviceInfoData)), uintptr(unsafe.Pointer(DeviceInstallParams))) +func SetupDiGetClassInstallParams(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, ClassInstallParams *SP_CLASSINSTALL_HEADER, ClassInstallParamsSize uint32, RequiredSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procSetupDiGetClassInstallParamsW.Addr(), 5, uintptr(DeviceInfoSet), uintptr(unsafe.Pointer(DeviceInfoData)), uintptr(unsafe.Pointer(ClassInstallParams)), uintptr(ClassInstallParamsSize), uintptr(unsafe.Pointer(RequiredSize)), 0) if r1 == 0 { if e1 != 0 { err = errnoErr(e1) @@ -190,8 +178,8 @@ func setupDiSetDeviceInstallParams(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEV return } -func SetupDiGetClassInstallParams(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, ClassInstallParams *SP_CLASSINSTALL_HEADER, ClassInstallParamsSize uint32, RequiredSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procSetupDiGetClassInstallParamsW.Addr(), 5, uintptr(DeviceInfoSet), uintptr(unsafe.Pointer(DeviceInfoData)), uintptr(unsafe.Pointer(ClassInstallParams)), uintptr(ClassInstallParamsSize), uintptr(unsafe.Pointer(RequiredSize)), 0) +func setupDiSetDeviceInstallParams(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA, DeviceInstallParams *_SP_DEVINSTALL_PARAMS) (err error) { + r1, _, e1 := syscall.Syscall(procSetupDiSetDeviceInstallParamsW.Addr(), 3, uintptr(DeviceInfoSet), uintptr(unsafe.Pointer(DeviceInfoData)), uintptr(unsafe.Pointer(DeviceInstallParams))) if r1 == 0 { if e1 != 0 { err = errnoErr(e1) @@ -214,8 +202,20 @@ func SetupDiSetClassInstallParams(DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVI return } -func SetupDiCallClassInstaller(InstallFunction DI_FUNCTION, DeviceInfoSet DevInfo, DeviceInfoData *SP_DEVINFO_DATA) (err error) { - r1, _, e1 := syscall.Syscall(procSetupDiCallClassInstaller.Addr(), 3, uintptr(InstallFunction), uintptr(DeviceInfoSet), uintptr(unsafe.Pointer(DeviceInfoData))) +func setupDiClassNameFromGuidEx(ClassGUID *windows.GUID, ClassName *uint16, ClassNameSize uint32, RequiredSize *uint32, MachineName *uint16, Reserved uintptr) (err error) { + r1, _, e1 := syscall.Syscall6(procSetupDiClassNameFromGuidExW.Addr(), 6, uintptr(unsafe.Pointer(ClassGUID)), uintptr(unsafe.Pointer(ClassName)), uintptr(ClassNameSize), uintptr(unsafe.Pointer(RequiredSize)), uintptr(unsafe.Pointer(MachineName)), uintptr(Reserved)) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func setupDiClassGuidsFromNameEx(ClassName *uint16, ClassGuidList *windows.GUID, ClassGuidListSize uint32, RequiredSize *uint32, MachineName *uint16, Reserved uintptr) (err error) { + r1, _, e1 := syscall.Syscall6(procSetupDiClassGuidsFromNameExW.Addr(), 6, uintptr(unsafe.Pointer(ClassName)), uintptr(unsafe.Pointer(ClassGuidList)), uintptr(ClassGuidListSize), uintptr(unsafe.Pointer(RequiredSize)), uintptr(unsafe.Pointer(MachineName)), uintptr(Reserved)) if r1 == 0 { if e1 != 0 { err = errnoErr(e1) |