Moved USB enumerations subroutines in their own package

2017-01-07 23:38:51 +01:00
parent 9d2bfefb78
commit c8b1c23a56
13 changed files with 202 additions and 152 deletions
--- a/enumerator/syscall_windows.go
+++ b/enumerator/syscall_windows.go
@@ -0,0 +1,113 @@
+// MACHINE GENERATED BY 'go generate' COMMAND; DO NOT EDIT
+
+package enumerator
+
+import (
+	"syscall"
+	"unsafe"
+
+	"golang.org/x/sys/windows"
+)
+
+var _ unsafe.Pointer
+
+var (
+	modsetupapi = windows.NewLazySystemDLL("setupapi.dll")
+
+	procSetupDiClassGuidsFromNameW        = modsetupapi.NewProc("SetupDiClassGuidsFromNameW")
+	procSetupDiGetClassDevsW              = modsetupapi.NewProc("SetupDiGetClassDevsW")
+	procSetupDiDestroyDeviceInfoList      = modsetupapi.NewProc("SetupDiDestroyDeviceInfoList")
+	procSetupDiEnumDeviceInfo             = modsetupapi.NewProc("SetupDiEnumDeviceInfo")
+	procSetupDiGetDeviceInstanceIdW       = modsetupapi.NewProc("SetupDiGetDeviceInstanceIdW")
+	procSetupDiOpenDevRegKey              = modsetupapi.NewProc("SetupDiOpenDevRegKey")
+	procSetupDiGetDeviceRegistryPropertyW = modsetupapi.NewProc("SetupDiGetDeviceRegistryPropertyW")
+)
+
+func setupDiClassGuidsFromNameInternal(class string, guid *guid, guidSize uint32, requiredSize *uint32) (err error) {
+	var _p0 *uint16
+	_p0, err = syscall.UTF16PtrFromString(class)
+	if err != nil {
+		return
+	}
+	return _setupDiClassGuidsFromNameInternal(_p0, guid, guidSize, requiredSize)
+}
+
+func _setupDiClassGuidsFromNameInternal(class *uint16, guid *guid, guidSize uint32, requiredSize *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procSetupDiClassGuidsFromNameW.Addr(), 4, uintptr(unsafe.Pointer(class)), uintptr(unsafe.Pointer(guid)), uintptr(guidSize), uintptr(unsafe.Pointer(requiredSize)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = error(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func setupDiGetClassDevs(guid *guid, enumerator *string, hwndParent uintptr, flags uint32) (set devicesSet, err error) {
+	r0, _, e1 := syscall.Syscall6(procSetupDiGetClassDevsW.Addr(), 4, uintptr(unsafe.Pointer(guid)), uintptr(unsafe.Pointer(enumerator)), uintptr(hwndParent), uintptr(flags), 0, 0)
+	set = devicesSet(r0)
+	if set == 0 {
+		if e1 != 0 {
+			err = error(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func setupDiDestroyDeviceInfoList(set devicesSet) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetupDiDestroyDeviceInfoList.Addr(), 1, uintptr(set), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = error(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func setupDiEnumDeviceInfo(set devicesSet, index uint32, info *devInfoData) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetupDiEnumDeviceInfo.Addr(), 3, uintptr(set), uintptr(index), uintptr(unsafe.Pointer(info)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = error(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func setupDiGetDeviceInstanceId(set devicesSet, devInfo *devInfoData, devInstanceId unsafe.Pointer, devInstanceIdSize uint32, requiredSize *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procSetupDiGetDeviceInstanceIdW.Addr(), 5, uintptr(set), uintptr(unsafe.Pointer(devInfo)), uintptr(devInstanceId), uintptr(devInstanceIdSize), uintptr(unsafe.Pointer(requiredSize)), 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = error(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func setupDiOpenDevRegKey(set devicesSet, devInfo *devInfoData, scope dicsScope, hwProfile uint32, keyType uint32, samDesired regsam) (hkey syscall.Handle, err error) {
+	r0, _, e1 := syscall.Syscall6(procSetupDiOpenDevRegKey.Addr(), 6, uintptr(set), uintptr(unsafe.Pointer(devInfo)), uintptr(scope), uintptr(hwProfile), uintptr(keyType), uintptr(samDesired))
+	hkey = syscall.Handle(r0)
+	if hkey == 0 {
+		if e1 != 0 {
+			err = error(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func setupDiGetDeviceRegistryProperty(set devicesSet, devInfo *devInfoData, property deviceProperty, propertyType *uint32, outValue *byte, outSize *uint32, reqSize *uint32) (res bool) {
+	r0, _, _ := syscall.Syscall9(procSetupDiGetDeviceRegistryPropertyW.Addr(), 7, uintptr(set), uintptr(unsafe.Pointer(devInfo)), uintptr(property), uintptr(unsafe.Pointer(propertyType)), uintptr(unsafe.Pointer(outValue)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(reqSize)), 0, 0)
+	res = r0 != 0
+	return
+}