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setupapi: define PropChangeParams struct

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This structure is required for calling DIF_PROPERTYCHANGE installer
class.

Signed-off-by: Simon Rozman <simon@rozman.si>
This commit is contained in:
Simon Rozman 2019-06-03 14:12:50 +02:00
parent 43a4589043
commit 014f736480
1 changed files with 20 additions and 1 deletions
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21
tun/wintun/setupapi/types_windows.go
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@ -268,15 +268,34 @@ func MakeClassInstallHeader(installFunction DI_FUNCTION) *ClassInstallHeader {
return hdr return hdr
} }
// DICS_STATE specifies values indicating a change in a device's state
type DICS_STATE uint32
const (
DICS_ENABLE DICS_STATE = 0x00000001 // The device is being enabled.
DICS_DISABLE DICS_STATE = 0x00000002 // The device is being disabled.
DICS_PROPCHANGE DICS_STATE = 0x00000003 // The properties of the device have changed.
DICS_START DICS_STATE = 0x00000004 // The device is being started (if the request is for the currently active hardware profile).
DICS_STOP DICS_STATE = 0x00000005 // The device is being stopped. The driver stack will be unloaded and the CSCONFIGFLAG_DO_NOT_START flag will be set for the device.
)
// DICS_FLAG specifies the scope of a device property change // DICS_FLAG specifies the scope of a device property change
type DICS_FLAG uint32 type DICS_FLAG uint32
const ( const (
DICS_FLAG_GLOBAL DICS_FLAG = 0x00000001 // make change in all hardware profiles 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_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 DICS_FLAG_CONFIGGENERAL DICS_FLAG = 0x00000004 // 1 or more hardware profile-specific changes to follow (obsolete)
) )
// PropChangeParams is a structure corresponding to a DIF_PROPERTYCHANGE install function.
type PropChangeParams struct {
ClassInstallHeader ClassInstallHeader
StateChange DICS_STATE
Scope DICS_FLAG
HwProfile uint32
}
// DI_REMOVEDEVICE specifies the scope of the device removal // DI_REMOVEDEVICE specifies the scope of the device removal
type DI_REMOVEDEVICE uint32 type DI_REMOVEDEVICE uint32