Harlinn.Windows 0.1
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Public Member Functions | List of all members
Harlinn::Windows::Media::MMDevice Class Reference

#include <HWMMDeviceApi.h>

Inheritance diagram for Harlinn::Windows::Media::MMDevice:
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Collaboration diagram for Harlinn::Windows::Media::MMDevice:
[legend]

Public Member Functions

void Activate (const Guid &iid, DWORD clsCtx, PROPVARIANT *activationParams, void **itf) const
 
void OpenPropertyStore (DWORD access, IPropertyStore **properties) const
 
PropertyStore OpenPropertyStore (DWORD access) const
 
void GetId (LPWSTR *id) const
 
WideString GetId () const
 
void GetState (DWORD *state) const
 
DWORD GetState () const
 
- Public Member Functions inherited from Harlinn::Common::Core::Unknown
constexpr Unknown () noexcept
 
 Unknown (IUnknown *unknown, bool addref=false) noexcept
 
 Unknown (REFIID iid, const Unknown &unknown, bool throwIfNoInterface=true)
 
 Unknown (const Unknown &other) noexcept
 
 Unknown (Unknown &&other) noexcept
 
 ~Unknown () noexcept
 
constexpr operator bool () const noexcept
 
Unknown & operator= (const Unknown &other) noexcept
 
Unknown & operator= (Unknown &&other) noexcept
 
void swap (Unknown &other) noexcept
 
void ResetPtr (IUnknown *other=nullptr, bool addRef=false) noexcept
 
Unknown & operator= (nullptr_t)
 
IUnknown * Detach ()
 
template<typename T >
requires std::is_base_of_v<Unknown, T >
T As () const
 
template<typename T >
requires std::is_base_of_v<Unknown, T>
bool Is () const noexcept
 
template<typename T >
requires std::is_base_of_v<IUnknown, T>
ComPtr< T > As () const
 
template<typename T >
requires std::is_base_of_v<IUnknown, T>
bool Is () const noexcept
 This function can be used to detect if an object supports a particular COM interface derived from IUnknown.
 
template<typename T = IUnknown>
T * GetInterfacePointer () const noexcept
 
bool QueryInterface (REFIID riid, void **itf) const
 Queries a COM object for a pointer to one of its interface; identifying the interface by a reference to its interface identifier (IID). If the COM object implements the interface, then it returns a pointer to that interface after calling IUnknown::AddRef on it.
 
template<typename T >
requires std::is_base_of_v<IUnknown, T>
bool QueryInterface (T **itf) const
 
constexpr bool operator== (const Unknown &other) const noexcept
 
constexpr bool operator!= (const Unknown &other) const noexcept
 
constexpr bool operator== (const IUnknown *other) const noexcept
 
constexpr bool operator!= (const IUnknown *other) const noexcept
 

Additional Inherited Members

- Public Types inherited from Harlinn::Common::Core::Unknown
typedef IUnknown InterfaceType
 
- Static Public Member Functions inherited from Harlinn::Common::Core::Unknown
template<typename T >
requires std::is_base_of_v<Unknown, T>
static T CoCreateInstanceFromClassId (const CLSID &clsid, DWORD classContext=CLSCTX_INPROC_SERVER)
 
template<typename T >
requires std::is_base_of_v<Unknown, T>
static T CoCreateInstanceFromClassId (const wchar_t *clsid, DWORD classContext=CLSCTX_INPROC_SERVER)
 
template<typename T >
requires std::is_base_of_v<Unknown, T>
static T CoCreateInstanceFromClassId (const WideString &clsid, DWORD classContext=CLSCTX_INPROC_SERVER)
 
template<typename T >
requires std::is_base_of_v<Unknown, T>
static T CoCreateInstanceFromProgId (const wchar_t *progId, DWORD classContext=CLSCTX_INPROC_SERVER)
 
template<typename T >
requires std::is_base_of_v<Unknown, T>
static T CoCreateInstanceFromProgId (const WideString &progId, DWORD classContext=CLSCTX_INPROC_SERVER)
 
template<typename T >
requires std::is_base_of_v<Unknown, T>
static T CoCreateInstanceFromDll (const ModuleHandle &dll, const CLSID &clsid)
 
- Protected Attributes inherited from Harlinn::Common::Core::Unknown
IUnknown * unknown_
 

Member Function Documentation

◆ Activate()

void Harlinn::Windows::Media::MMDevice::Activate ( const Guid & iid,
DWORD clsCtx,
PROPVARIANT * activationParams,
void ** itf ) const
inline

◆ GetId() [1/2]

WideString Harlinn::Windows::Media::MMDevice::GetId ( ) const
inline

◆ GetId() [2/2]

void Harlinn::Windows::Media::MMDevice::GetId ( LPWSTR * id) const
inline

◆ GetState() [1/2]

DWORD Harlinn::Windows::Media::MMDevice::GetState ( ) const
inline

◆ GetState() [2/2]

void Harlinn::Windows::Media::MMDevice::GetState ( DWORD * state) const
inline

◆ OpenPropertyStore() [1/2]

PropertyStore Harlinn::Windows::Media::MMDevice::OpenPropertyStore ( DWORD access) const
inline

◆ OpenPropertyStore() [2/2]

void Harlinn::Windows::Media::MMDevice::OpenPropertyStore ( DWORD access,
IPropertyStore ** properties ) const
inline
The documentation for this class was generated from the following file: