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78 lines
2.3 KiB
78 lines
2.3 KiB
#ifndef __NmChannelAudio_h__
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#define __NmChannelAudio_h__
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/////////////////////////////////////////////////////////////////////////////
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// CNmChannelAudioObj
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class ATL_NO_VTABLE CNmChannelAudioObj :
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public CComObjectRootEx<CComSingleThreadModel>,
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public IConnectionPointContainerImpl<CNmChannelAudioObj>,
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public IConnectionPointImpl<CNmChannelAudioObj, &IID_INmChannelNotify, CComDynamicUnkArray>,
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public IConnectionPointImpl<CNmChannelAudioObj, &IID_INmChannelAudioNotify, CComDynamicUnkArray>,
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public INmChannelAudio,
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public INmChannelAudioNotify,
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public IInternalChannelObj
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{
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protected:
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bool m_bIsIncoming;
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public:
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DECLARE_NO_REGISTRY()
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DECLARE_NOT_AGGREGATABLE(CNmChannelAudioObj)
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BEGIN_COM_MAP(CNmChannelAudioObj)
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COM_INTERFACE_ENTRY(INmChannel)
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COM_INTERFACE_ENTRY(INmChannelAudio)
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COM_INTERFACE_ENTRY(INmChannelNotify)
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COM_INTERFACE_ENTRY(INmChannelAudioNotify)
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COM_INTERFACE_ENTRY(IInternalChannelObj)
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COM_INTERFACE_ENTRY(IConnectionPointContainer)
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END_COM_MAP()
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BEGIN_CONNECTION_POINT_MAP(CNmChannelAudioObj)
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CONNECTION_POINT_ENTRY(IID_INmChannelNotify)
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CONNECTION_POINT_ENTRY(IID_INmChannelAudioNotify)
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END_CONNECTION_POINT_MAP()
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// Construction and destruection
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CNmChannelAudioObj();
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~CNmChannelAudioObj();
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static HRESULT CreateInstance(CNmConferenceObj* pConfObj, INmChannel** ppChannel, bool bIsIncoming);
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// InmChannelAudio methods
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STDMETHOD(IsIncoming)(void);
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STDMETHOD(GetState)(NM_AUDIO_STATE *puState);
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STDMETHOD(GetProperty)(NM_AUDPROP uID,ULONG_PTR *puValue);
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STDMETHOD(SetProperty)(NM_AUDPROP uID,ULONG_PTR uValue);
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// INmChannelAudioNotify methods
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STDMETHOD(StateChanged)(NM_AUDIO_STATE uState);
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STDMETHOD(PropertyChanged)(DWORD dwReserved);
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// IInternalChannelObj methods
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STDMETHOD(GetInternalINmChannel)(INmChannel** ppChannel);
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STDMETHOD(ChannelRemoved)();
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// Helpers
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HRESULT Fire_MemberChanged(NM_MEMBER_NOTIFY uNotify, INmMember *pMember);
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HRESULT Fire_StateChanged(NM_AUDIO_STATE uState);
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HRESULT Fire_PropertyChanged(DWORD dwReserved);
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void _OnActivate(bool bActive) {;}
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virtual CNmConferenceObj* GetConfObj() = 0;
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virtual void RemoveMembers() = 0;
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virtual BOOL GetbActive() = 0;
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virtual bool IsChannelValid() = 0;
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STDMETHOD(Activate)(BOOL bActive);
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HRESULT _IsActive();
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HRESULT _SetActive(BOOL bActive);
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};
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#endif // __NmChannelAudio_h__
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