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/* SPDX-License-Identifier: MIT
*
* Copyright (C) 2019 WireGuard LLC. All Rights Reserved.
*/
package setupapi
import (
"golang.org/x/sys/windows"
)
const (
SP_MAX_MACHINENAME_LENGTH = windows.MAX_PATH + 3
)
type DIGCF uint32
const (
Default DIGCF = 0x00000001
Present DIGCF = 0x00000002
AllClasses DIGCF = 0x00000004
Profile DIGCF = 0x00000008
DeviceInterface DIGCF = 0x00000010
InterfaceDevice DIGCF = 0x00000010
)
type DevInfo windows.Handle
//sys setupDiGetClassDevsEx(ClassGuid *windows.GUID, Enumerator *string, hwndParent uintptr, Flags uint32, DeviceInfoSet uintptr, MachineName string, reserved uint32) (handle windows.Handle, err error) = setupapi.SetupDiGetClassDevsExW
// The 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) (DevInfo, error) {
enumerator := &Enumerator
if Enumerator == "" {
enumerator = nil
}
h, err := setupDiGetClassDevsEx(ClassGuid, enumerator, hwndParent, uint32(Flags), uintptr(DeviceInfoSet), MachineName, 0)
return DevInfo(h), err
}
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