class IMMDeviceEnumerator(comtypes.IUnknown):
_iid_ = IID_IMMDeviceEnumerator
_methods_ = (
comtypes.COMMETHOD(
[],
ctypes.HRESULT,
"EnumAudioEndpoints",
(["in"], wintypes.DWORD, "dataFlow"),
(["in"], wintypes.DWORD, "dwStateMask"),
(["out", "retval"], ctypes.POINTER(PIMMDeviceCollection), "ppDevices"),
),
comtypes.COMMETHOD(
[],
ctypes.HRESULT,
"GetDefaultAudioEndpoint",
(["in"], wintypes.DWORD, "dataFlow"),
(["in"], wintypes.DWORD, "role"),
(["out", "retval"], ctypes.POINTER(PIMMDevice), "ppDevices"),
),
)
@classmethod
def get_default(cls, dataFlow, role):
enumerator = comtypes.CoCreateInstance(
CLSID_MMDeviceEnumerator, cls, comtypes.CLSCTX_INPROC_SERVER
)
return enumerator.GetDefaultAudioEndpoint(dataFlow, role)
class IVdsVolume(comtypes.IUnknown):
_iid_ = comtypes.GUID("{88306bb2-e71f-478c-86a2-79da200a0f11}")
_methods_ = [
comtypes.COMMETHOD(
[], comtypes.HRESULT, 'GetProperties',
(['out'], ctypes.POINTER(VDS_VOLUME_PROP), 'pVolumeProperties')),
comtypes.COMMETHOD(
[], comtypes.HRESULT, 'GetPack',
(['out'], ctypes.POINTER(ctypes.POINTER(IVdsPack)), 'ppPack')),
comtypes.COMMETHOD(
[], comtypes.HRESULT, 'QueryPlexes',
(['out'], ctypes.POINTER(
ctypes.POINTER(IEnumVdsObject)), 'ppEnum')),
comtypes.COMMETHOD(
[],
comtypes.HRESULT,
'Extend',
(['in'], ctypes.POINTER(VDS_INPUT_DISK), 'pInputDiskArray'),
(['in'], wintypes.LONG, 'lNumberOfDisks'),
(['out'], ctypes.POINTER(ctypes.POINTER(IVdsAsync)), 'ppAsync'),
),
comtypes.COMMETHOD(
[], comtypes.HRESULT, 'Shrink',
(['in'], wintypes.ULARGE_INTEGER, 'ullNumberOfBytesToRemove'),
(['out'], ctypes.POINTER(ctypes.POINTER(IVdsAsync)), 'ppAsync')),
]
class IVdsServiceSAN(comtypes.IUnknown):
_iid_ = comtypes.GUID("{fc5d23e8-a88b-41a5-8de0-2d2f73c5a630}")
_methods_ = [
comtypes.COMMETHOD([], comtypes.HRESULT, 'GetSANPolicy',
(['out'], ctypes.POINTER(wintypes.DWORD),
'pSanPolicy')),
comtypes.COMMETHOD([], comtypes.HRESULT, 'SetSANPolicy',
(['in'], wintypes.DWORD, 'SanPolicy')),
]
class IVdsService(comtypes.IUnknown):
_iid_ = comtypes.GUID("{0818a8ef-9ba9-40d8-a6f9-e22833cc771e}")
_methods_ = [
comtypes.COMMETHOD([], comtypes.HRESULT, 'IsServiceReady'),
comtypes.COMMETHOD([], comtypes.HRESULT, 'WaitForServiceReady'),
comtypes.COMMETHOD([], comtypes.HRESULT, 'GetProperties',
(['out'], ctypes.c_void_p, 'pServiceProp')),
comtypes.COMMETHOD(
[], comtypes.HRESULT, 'QueryProviders',
(['in'], wintypes.DWORD, 'masks'),
(['out'], ctypes.POINTER(
ctypes.POINTER(IEnumVdsObject)), 'ppEnum'))
]
class IVdsAsync(comtypes.IUnknown):
_iid_ = comtypes.GUID("{d5d23b6d-5a55-4492-9889-397a3c2d2dbc}")
_methods_ = [
comtypes.COMMETHOD([], comtypes.HRESULT, 'Cancel'),
comtypes.COMMETHOD(
[], comtypes.HRESULT, 'Wait',
(['out'], ctypes.POINTER(ctypes.HRESULT), 'pHrResult'),
(['out'], ctypes.POINTER(VDS_ASYNC_OUTPUT), 'pAsyncOut')),
comtypes.COMMETHOD(
[], comtypes.HRESULT, 'QueryStatus',
(['out'], ctypes.POINTER(ctypes.HRESULT), 'pHrResult'),
(['out'], ctypes.POINTER(wintypes.ULONG), 'pulPercentCompleted')),
]
class IMMDeviceEnumerator(comtypes.IUnknown):
_iid_ = IID_IMMDeviceEnumerator
_methods_ = (
comtypes.COMMETHOD([], ctypes.HRESULT, 'EnumAudioEndpoints',
(['in'], wintypes.DWORD, 'dataFlow'),
(['in'], wintypes.DWORD, 'dwStateMask'),
(['out','retval'], ctypes.POINTER(PIMMDeviceCollection),
'ppDevices')),
comtypes.COMMETHOD([], ctypes.HRESULT, 'GetDefaultAudioEndpoint',
(['in'], wintypes.DWORD, 'dataFlow'),
(['in'], wintypes.DWORD, 'role'),
(['out','retval'], ctypes.POINTER(PIMMDevice), 'ppDevices')))
@classmethod
def get_default(cls, dataFlow, role):
enumerator = comtypes.CoCreateInstance(
CLSID_MMDeviceEnumerator, cls, comtypes.CLSCTX_INPROC_SERVER)
return enumerator.GetDefaultAudioEndpoint(dataFlow, role)
class IVdsDisk(comtypes.IUnknown):
_iid_ = comtypes.GUID("{07e5c822-f00c-47a1-8fce-b244da56fd06}")
_methods_ = [
comtypes.COMMETHOD(
[], comtypes.HRESULT, 'GetProperties',
(['out'], ctypes.POINTER(VDS_DISK_PROP), 'pDiskProperties')),
comtypes.COMMETHOD(
[], comtypes.HRESULT, 'GetPack',
(['out'], ctypes.POINTER(ctypes.POINTER(IVdsPack)), 'ppPack')),
comtypes.COMMETHOD([], comtypes.HRESULT, 'GetIdentificationData',
(['out'], ctypes.c_void_p, 'pLunInfo')),
comtypes.COMMETHOD(
[], comtypes.HRESULT, 'QueryExtents',
(['out'], ctypes.POINTER(
ctypes.POINTER(VDS_DISK_EXTENT)), 'ppExtentArray'),
(['out'], ctypes.POINTER(wintypes.LONG), 'plNumberOfExtents')),
]
class IVdsSwProvider(comtypes.IUnknown):
_iid_ = comtypes.GUID("{9aa58360-ce33-4f92-b658-ed24b14425b8}")
_methods_ = [
comtypes.COMMETHOD(
[], comtypes.HRESULT, 'QueryPacks',
(['out'], ctypes.POINTER(
ctypes.POINTER(IEnumVdsObject)), 'ppEnum'))
]
class IVdsServiceLoader(comtypes.IUnknown):
_iid_ = comtypes.GUID("{e0393303-90d4-4a97-ab71-e9b671ee2729}")
_methods_ = [
comtypes.COMMETHOD([], comtypes.HRESULT, 'LoadService',
(['in'], wintypes.LPCWSTR, 'pwszMachineName'),
(['out'], ctypes.POINTER(
ctypes.POINTER(IVdsService)), 'ppService'))
]
class IVdsPack(comtypes.IUnknown):
_iid_ = comtypes.GUID("{3b69d7f5-9d94-4648-91ca-79939ba263bf}")
_methods_ = [
comtypes.COMMETHOD([], comtypes.HRESULT, 'GetProperties',
(['out'], ctypes.c_void_p, 'pPackProp')),
comtypes.COMMETHOD(
[], comtypes.HRESULT, 'GetProvider',
(['out'], ctypes.POINTER(ctypes.POINTER(
comtypes.IUnknown)), 'ppProvider')),
comtypes.COMMETHOD(
[], comtypes.HRESULT, 'QueryVolumes',
(['out'], ctypes.POINTER(
ctypes.POINTER(IEnumVdsObject)), 'ppEnum')),
comtypes.COMMETHOD(
[], comtypes.HRESULT, 'QueryDisks',
(['out'], ctypes.POINTER(
ctypes.POINTER(IEnumVdsObject)), 'ppEnum'))
]
class IEnumVdsObject(comtypes.IUnknown):
_iid_ = comtypes.GUID("{118610b7-8d94-4030-b5b8-500889788e4e}")
_methods_ = [
comtypes.COMMETHOD(
[], comtypes.HRESULT, 'Next', (['in'], wintypes.ULONG, 'celt'),
(['out'], ctypes.POINTER(ctypes.POINTER(
comtypes.IUnknown)), 'ppObjectArray'),
(['out'], ctypes.POINTER(wintypes.ULONG), 'pcFetched')),
]
class IMMDevice(comtypes.IUnknown):
_iid_ = IID_IMMDevice
_methods_ = (comtypes.COMMETHOD(
[], ctypes.HRESULT, 'Activate', (['in'], REFIID, 'iid'),
(['in'], wintypes.DWORD, 'dwClsCtx'),
(['in'], LPDWORD, 'pActivationParams', None),
(['out', 'retval'], ctypes.POINTER(PIUnknown), 'ppInterface')),
comtypes.STDMETHOD(ctypes.HRESULT, 'OpenPropertyStore', []),
comtypes.STDMETHOD(ctypes.HRESULT, 'GetId', []),
comtypes.STDMETHOD(ctypes.HRESULT, 'GetState', []))
class IMMDevice(comtypes.IUnknown):
_iid_ = IID_IMMDevice
_methods_ = (
comtypes.COMMETHOD(
[],
ctypes.HRESULT,
"Activate",
(["in"], REFIID, "iid"),
(["in"], wintypes.DWORD, "dwClsCtx"),
(["in"], LPDWORD, "pActivationParams", None),
(["out", "retval"], ctypes.POINTER(PIUnknown), "ppInterface"),
),
comtypes.STDMETHOD(ctypes.HRESULT, "OpenPropertyStore", []),
comtypes.STDMETHOD(ctypes.HRESULT, "GetId", []),
comtypes.STDMETHOD(ctypes.HRESULT, "GetState", []),
)
from __future__ import unicode_literals
import ctypes
import _ctypes
import comtypes
import comtypes.client
port = comtypes.client.GetModule("portabledeviceapi.dll")
types = comtypes.client.GetModule("portabledevicetypes.dll")
methods = port.IEnumPortableDeviceObjectIDs._methods_
methods[0] = \
comtypes.COMMETHOD([], ctypes.HRESULT, 'Next',
( ['in'], ctypes.c_ulong, 'cObjects' ),
( ['in', 'out'], ctypes.POINTER(ctypes.c_wchar_p), 'pObjIDs' ), # out -> inout
( ['in', 'out'], ctypes.POINTER(ctypes.c_ulong), 'pcFetched' ))
del port.IEnumPortableDeviceObjectIDs.Next
port.IEnumPortableDeviceObjectIDs._methods_ = methods
def define_property_key(fmtid, pid):
struct = port._tagpropertykey(fmtid=fmtid, pid=pid)
return comtypes.pointer(struct)
WPD_OBJECT_PARENT_ID = define_property_key(
comtypes.GUID("{EF6B490D-5CD8-437A-AFFC-DA8B60EE4A3C}"), 3)
WPD_OBJECT_NAME = define_property_key(
comtypes.GUID("{EF6B490D-5CD8-437A-AFFC-DA8B60EE4A3C}"), 4)
WPD_OBJECT_CONTENT_TYPE = define_property_key(
comtypes.GUID("{EF6B490D-5CD8-437A-AFFC-DA8B60EE4A3C}"), 7)
WPD_OBJECT_SIZE = define_property_key(
class IAudioEndpointVolume(comtypes.IUnknown):
_iid_ = IID_IAudioEndpointVolume
_methods_ = (
comtypes.STDMETHOD(ctypes.HRESULT, 'RegisterControlChangeNotify', []),
comtypes.STDMETHOD(ctypes.HRESULT, 'UnregisterControlChangeNotify',
[]),
comtypes.COMMETHOD([], ctypes.HRESULT, 'GetChannelCount',
(['out', 'retval'], LPUINT, 'pnChannelCount')),
comtypes.COMMETHOD([], ctypes.HRESULT, 'SetMasterVolumeLevel',
(['in'], ctypes.c_float, 'fLevelDB'),
(['in'], LPCGUID, 'pguidEventContext', None)),
comtypes.COMMETHOD([], ctypes.HRESULT, 'SetMasterVolumeLevelScalar',
(['in'], ctypes.c_float, 'fLevel'),
(['in'], LPCGUID, 'pguidEventContext', None)),
comtypes.COMMETHOD([], ctypes.HRESULT, 'GetMasterVolumeLevel',
(['out', 'retval'], LPFLOAT, 'pfLevelDB')),
comtypes.COMMETHOD([], ctypes.HRESULT, 'GetMasterVolumeLevelScalar',
(['out', 'retval'], LPFLOAT, 'pfLevel')),
comtypes.COMMETHOD([], ctypes.HRESULT, 'SetChannelVolumeLevel',
(['in'], wintypes.UINT, 'nChannel'),
(['in'], ctypes.c_float, 'fLevelDB'),
(['in'], LPCGUID, 'pguidEventContext', None)),
comtypes.COMMETHOD([], ctypes.HRESULT, 'SetChannelVolumeLevelScalar',
(['in'], wintypes.UINT, 'nChannel'),
(['in'], ctypes.c_float, 'fLevel'),
(['in'], LPCGUID, 'pguidEventContext', None)),
comtypes.COMMETHOD([], ctypes.HRESULT, 'GetChannelVolumeLevel',
(['in'], wintypes.UINT, 'nChannel'),
(['out', 'retval'], LPFLOAT, 'pfLevelDB')),
comtypes.COMMETHOD([], ctypes.HRESULT, 'GetChannelVolumeLevelScalar',
(['in'], wintypes.UINT, 'nChannel'),
(['out', 'retval'], LPFLOAT, 'pfLevel')),
comtypes.COMMETHOD([], ctypes.HRESULT, 'SetMute',
(['in'], wintypes.BOOL, 'bMute'),
(['in'], LPCGUID, 'pguidEventContext', None)),
comtypes.COMMETHOD([], ctypes.HRESULT, 'GetMute',
(['out', 'retval'], LPBOOL, 'pbMute')),
comtypes.COMMETHOD([], ctypes.HRESULT, 'GetVolumeStepInfo',
(['out', 'retval'], LPUINT, 'pnStep'),
(['out', 'retval'], LPUINT, 'pnStepCount')),
comtypes.COMMETHOD([], ctypes.HRESULT, 'VolumeStepUp',
(['in'], LPCGUID, 'pguidEventContext', None)),
comtypes.COMMETHOD([], ctypes.HRESULT, 'VolumeStepDown',
(['in'], LPCGUID, 'pguidEventContext', None)),
comtypes.COMMETHOD(
[], ctypes.HRESULT, 'QueryHardwareSupport',
(['out', 'retval'], LPDWORD, 'pdwHardwareSupportMask')),
comtypes.COMMETHOD(
[], ctypes.HRESULT, 'GetVolumeRange',
(['out', 'retval'], LPFLOAT, 'pfLevelMinDB'),
(['out', 'retval'], LPFLOAT, 'pfLevelMaxDB'),
(['out', 'retval'], LPFLOAT, 'pfVolumeIncrementDB')))
@classmethod
def get_default(cls):
endpoint = IMMDeviceEnumerator.get_default(eRender, eMultimedia)
interface = endpoint.Activate(cls._iid_, comtypes.CLSCTX_INPROC_SERVER)
return ctypes.cast(interface, ctypes.POINTER(cls))
def STDMETHODVCALLTYPE(idl_flags, res_type, func_name, *args):
return comtypes.COMMETHOD(idl_flags, res_type, func_name, *args)
class IAudioEndpointVolume(comtypes.IUnknown):
_iid_ = IID_IAudioEndpointVolume
_methods_ = (
comtypes.STDMETHOD(ctypes.HRESULT, "RegisterControlChangeNotify", []),
comtypes.STDMETHOD(ctypes.HRESULT, "UnregisterControlChangeNotify", []),
comtypes.COMMETHOD(
[], ctypes.HRESULT, "GetChannelCount", (["out", "retval"], LPUINT, "pnChannelCount")
),
comtypes.COMMETHOD(
[],
ctypes.HRESULT,
"SetMasterVolumeLevel",
(["in"], ctypes.c_float, "fLevelDB"),
(["in"], LPCGUID, "pguidEventContext", None),
),
comtypes.COMMETHOD(
[],
ctypes.HRESULT,
"SetMasterVolumeLevelScalar",
(["in"], ctypes.c_float, "fLevel"),
(["in"], LPCGUID, "pguidEventContext", None),
),
comtypes.COMMETHOD(
[], ctypes.HRESULT, "GetMasterVolumeLevel", (["out", "retval"], LPFLOAT, "pfLevelDB")
),
comtypes.COMMETHOD(
[],
ctypes.HRESULT,
"GetMasterVolumeLevelScalar",
(["out", "retval"], LPFLOAT, "pfLevel"),
),
comtypes.COMMETHOD(
[],
ctypes.HRESULT,
"SetChannelVolumeLevel",
(["in"], wintypes.UINT, "nChannel"),
(["in"], ctypes.c_float, "fLevelDB"),
(["in"], LPCGUID, "pguidEventContext", None),
),
comtypes.COMMETHOD(
[],
ctypes.HRESULT,
"SetChannelVolumeLevelScalar",
(["in"], wintypes.UINT, "nChannel"),
(["in"], ctypes.c_float, "fLevel"),
(["in"], LPCGUID, "pguidEventContext", None),
),
comtypes.COMMETHOD(
[],
ctypes.HRESULT,
"GetChannelVolumeLevel",
(["in"], wintypes.UINT, "nChannel"),
(["out", "retval"], LPFLOAT, "pfLevelDB"),
),
comtypes.COMMETHOD(
[],
ctypes.HRESULT,
"GetChannelVolumeLevelScalar",
(["in"], wintypes.UINT, "nChannel"),
(["out", "retval"], LPFLOAT, "pfLevel"),
),
comtypes.COMMETHOD(
[],
ctypes.HRESULT,
"SetMute",
(["in"], wintypes.BOOL, "bMute"),
(["in"], LPCGUID, "pguidEventContext", None),
),
comtypes.COMMETHOD([], ctypes.HRESULT, "GetMute", (["out", "retval"], LPBOOL, "pbMute")),
comtypes.COMMETHOD(
[],
ctypes.HRESULT,
"GetVolumeStepInfo",
(["out", "retval"], LPUINT, "pnStep"),
(["out", "retval"], LPUINT, "pnStepCount"),
),
comtypes.COMMETHOD(
[], ctypes.HRESULT, "VolumeStepUp", (["in"], LPCGUID, "pguidEventContext", None)
),
comtypes.COMMETHOD(
[], ctypes.HRESULT, "VolumeStepDown", (["in"], LPCGUID, "pguidEventContext", None)
),
comtypes.COMMETHOD(
[],
ctypes.HRESULT,
"QueryHardwareSupport",
(["out", "retval"], LPDWORD, "pdwHardwareSupportMask"),
),
comtypes.COMMETHOD(
[],
ctypes.HRESULT,
"GetVolumeRange",
(["out", "retval"], LPFLOAT, "pfLevelMinDB"),
(["out", "retval"], LPFLOAT, "pfLevelMaxDB"),
(["out", "retval"], LPFLOAT, "pfVolumeIncrementDB"),
),
)
@classmethod
def get_default(cls):
endpoint = IMMDeviceEnumerator.get_default(eRender, eMultimedia)
interface = endpoint.Activate(cls._iid_, comtypes.CLSCTX_INPROC_SERVER)
return ctypes.cast(interface, ctypes.POINTER(cls))