from ctypes import HRESULT, POINTER
from ctypes.wintypes import DWORD, LPCWSTR, LPWSTR, UINT

from comtypes import COMMETHOD, GUID, IUnknown

from .depend import IPropertyStore


class IMMDevice(IUnknown):
    _iid_ = GUID('{D666063F-1587-4E43-81F1-B948E807363F}')
    _methods_ = (
        # HRESULT Activate(
        # [in] REFIID iid,
        # [in] DWORD dwClsCtx,
        # [in] PROPVARIANT *pActivationParams,
        # [out] void **ppInterface);
        COMMETHOD([], HRESULT, 'Activate',
                  (['in'], POINTER(GUID), 'iid'),
                  (['in'], DWORD, 'dwClsCtx'),
                  (['in'], POINTER(DWORD), 'pActivationParams'),
                  (['out'],
                   POINTER(POINTER(IUnknown)), 'ppInterface')),
        # HRESULT OpenPropertyStore(
        # [in] DWORD stgmAccess,
        # [out] IPropertyStore **ppProperties);
        COMMETHOD([], HRESULT, 'OpenPropertyStore',
                  (['in'], DWORD, 'stgmAccess'),
                  (['out'],
                  POINTER(POINTER(IPropertyStore)), 'ppProperties')),
        # HRESULT GetId([out] LPWSTR *ppstrId);
        COMMETHOD([], HRESULT, 'GetId',
                  (['out'], POINTER(LPWSTR), 'ppstrId')),
        # HRESULT GetState([out] DWORD *pdwState);
        COMMETHOD([], HRESULT, 'GetState',
                  (['out'], POINTER(DWORD), 'pdwState')))


class IMMDeviceCollection(IUnknown):
    _iid_ = GUID('{0BD7A1BE-7A1A-44DB-8397-CC5392387B5E}')
    _methods_ = (
        # HRESULT GetCount([out] UINT *pcDevices);
        COMMETHOD([], HRESULT, 'GetCount',
                  (['out'], POINTER(UINT), 'pcDevices')),
        # HRESULT Item([in] UINT nDevice, [out] IMMDevice **ppDevice);
        COMMETHOD([], HRESULT, 'Item',
                  (['in'], UINT, 'nDevice'),
                  (['out'], POINTER(POINTER(IMMDevice)), 'ppDevice')))


class IMMDeviceEnumerator(IUnknown):
    _iid_ = GUID('{A95664D2-9614-4F35-A746-DE8DB63617E6}')
    _methods_ = (
        # HRESULT EnumAudioEndpoints(
        # [in] EDataFlow dataFlow,
        # [in] DWORD dwStateMask,
        # [out] IMMDeviceCollection **ppDevices);
        COMMETHOD([], HRESULT, 'EnumAudioEndpoints',
                  (['in'], DWORD, 'dataFlow'),
                  (['in'], DWORD, 'dwStateMask'),
                  (['out'],
                  POINTER(POINTER(IMMDeviceCollection)), 'ppDevices')),
        # HRESULT GetDefaultAudioEndpoint(
        # [in] EDataFlow dataFlow,
        # [in] ERole role,
        # [out] IMMDevice **ppDevice);
        COMMETHOD([], HRESULT, 'GetDefaultAudioEndpoint',
                  (['in'], DWORD, 'dataFlow'),
                  (['in'], DWORD, 'role'),
                  (['out'], POINTER(POINTER(IMMDevice)), 'ppDevices')),
        # HRESULT GetDevice(
        # [in] LPCWSTR pwstrId,
        # [out] IMMDevice **ppDevice);
        COMMETHOD([], HRESULT, 'GetDevice',
                  (['in'], LPCWSTR, 'pwstrId'),
                  (['out'],
                  POINTER(POINTER(IMMDevice)), 'ppDevice')),
        # HRESULT RegisterEndpointNotificationCallback(
        # [in] IMMNotificationClient *pClient);
        COMMETHOD([], HRESULT, 'NotImpl1'),
        # HRESULT UnregisterEndpointNotificationCallback(
        # [in] IMMNotificationClient *pClient);
        COMMETHOD([], HRESULT, 'NotImpl2'))

from ctypes import HRESULT, POINTER
from ctypes.wintypes import DWORD, LPCWSTR, LPWSTR, UINT

from comtypes import COMMETHOD, GUID, IUnknown

from .depend import IPropertyStore


class IMMDevice(IUnknown):
    _iid_ = GUID('{D666063F-1587-4E43-81F1-B948E807363F}')
    _methods_ = (
        # HRESULT Activate(
        # [in] REFIID iid,
        # [in] DWORD dwClsCtx,
        # [in] PROPVARIANT *pActivationParams,
        # [out] void **ppInterface);
        COMMETHOD([], HRESULT, 'Activate',
                  (['in'], POINTER(GUID), 'iid'),
                  (['in'], DWORD, 'dwClsCtx'),
                  (['in'], POINTER(DWORD), 'pActivationParams'),
                  (['out'],
                   POINTER(POINTER(IUnknown)), 'ppInterface')),
        # HRESULT OpenPropertyStore(
        # [in] DWORD stgmAccess,
        # [out] IPropertyStore **ppProperties);
        COMMETHOD([], HRESULT, 'OpenPropertyStore',
                  (['in'], DWORD, 'stgmAccess'),
                  (['out'],
                  POINTER(POINTER(IPropertyStore)), 'ppProperties')),
        # HRESULT GetId([out] LPWSTR *ppstrId);
        COMMETHOD([], HRESULT, 'GetId',
                  (['out'], POINTER(LPWSTR), 'ppstrId')),
        # HRESULT GetState([out] DWORD *pdwState);
        COMMETHOD([], HRESULT, 'GetState',
                  (['out'], POINTER(DWORD), 'pdwState')))


class IMMDeviceCollection(IUnknown):
    _iid_ = GUID('{0BD7A1BE-7A1A-44DB-8397-CC5392387B5E}')
    _methods_ = (
        # HRESULT GetCount([out] UINT *pcDevices);
        COMMETHOD([], HRESULT, 'GetCount',
                  (['out'], POINTER(UINT), 'pcDevices')),
        # HRESULT Item([in] UINT nDevice, [out] IMMDevice **ppDevice);
        COMMETHOD([], HRESULT, 'Item',
                  (['in'], UINT, 'nDevice'),
                  (['out'], POINTER(POINTER(IMMDevice)), 'ppDevice')))


class IMMDeviceEnumerator(IUnknown):
    _iid_ = GUID('{A95664D2-9614-4F35-A746-DE8DB63617E6}')
    _methods_ = (
        # HRESULT EnumAudioEndpoints(
        # [in] EDataFlow dataFlow,
        # [in] DWORD dwStateMask,
        # [out] IMMDeviceCollection **ppDevices);
        COMMETHOD([], HRESULT, 'EnumAudioEndpoints',
                  (['in'], DWORD, 'dataFlow'),
                  (['in'], DWORD, 'dwStateMask'),
                  (['out'],
                  POINTER(POINTER(IMMDeviceCollection)), 'ppDevices')),
        # HRESULT GetDefaultAudioEndpoint(
        # [in] EDataFlow dataFlow,
        # [in] ERole role,
        # [out] IMMDevice **ppDevice);
        COMMETHOD([], HRESULT, 'GetDefaultAudioEndpoint',
                  (['in'], DWORD, 'dataFlow'),
                  (['in'], DWORD, 'role'),
                  (['out'], POINTER(POINTER(IMMDevice)), 'ppDevices')),
        # HRESULT GetDevice(
        # [in] LPCWSTR pwstrId,
        # [out] IMMDevice **ppDevice);
        COMMETHOD([], HRESULT, 'GetDevice',
                  (['in'], LPCWSTR, 'pwstrId'),
                  (['out'],
                  POINTER(POINTER(IMMDevice)), 'ppDevice')),
        # HRESULT RegisterEndpointNotificationCallback(
        # [in] IMMNotificationClient *pClient);
        COMMETHOD([], HRESULT, 'NotImpl1'),
        # HRESULT UnregisterEndpointNotificationCallback(
        # [in] IMMNotificationClient *pClient);
        COMMETHOD([], HRESULT, 'NotImpl2'))

# HRESULT Activate( # [in] REFIID iid, # [in] DWORD dwClsCtx, # [in] PROPVARIANT *pActivationParams, # [out] void **ppInterface); # HRESULT OpenPropertyStore( # [in] DWORD stgmAccess, # [out] IPropertyStore **ppProperties); # HRESULT GetId([out] LPWSTR *ppstrId); # HRESULT GetState([out] DWORD *pdwState); # HRESULT GetCount([out] UINT *pcDevices); # HRESULT Item([in] UINT nDevice, [out] IMMDevice **ppDevice); # HRESULT EnumAudioEndpoints( # [in] EDataFlow dataFlow, # [in] DWORD dwStateMask, # [out] IMMDeviceCollection **ppDevices); # HRESULT GetDefaultAudioEndpoint( # [in] EDataFlow dataFlow, # [in] ERole role, # [out] IMMDevice **ppDevice); # HRESULT GetDevice( # [in] LPCWSTR pwstrId, # [out] IMMDevice **ppDevice); # HRESULT RegisterEndpointNotificationCallback( # [in] IMMNotificationClient *pClient); # HRESULT UnregisterEndpointNotificationCallback( # [in] IMMNotificationClient *pClient);