1 /** 2 * This file has no copyright assigned and is placed in the Public Domain. 3 * This file is part of the mingw-w64 runtime package. 4 * No warranty is given; refer to the file DISCLAIMER.PD within this package. 5 */ 6 #ifndef _MSPTERM_H_ 7 #define _MSPTERM_H_ 8 9 template <class T> class ITTerminalVtblBase : public ITTerminal { 10 }; 11 12 class CBaseTerminal : virtual public CComObjectRootEx<CComMultiThreadModelNoCS>,public IDispatchImpl<ITTerminalVtblBase<CBaseTerminal>,&IID_ITTerminal,&LIBID_TAPI3Lib>,public ITTerminalControl 13 { 14 BEGIN_COM_MAP(CBaseTerminal) 15 COM_INTERFACE_ENTRY(IDispatch) 16 COM_INTERFACE_ENTRY(ITTerminal) 17 COM_INTERFACE_ENTRY(ITTerminalControl) 18 COM_INTERFACE_ENTRY_AGGREGATE(IID_IMarshal,m_pFTM) 19 END_COM_MAP() 20 DECLARE_VQI() 21 DECLARE_GET_CONTROLLING_UNKNOWN() 22 public: 23 CBaseTerminal(); 24 virtual ~CBaseTerminal(); 25 public: 26 STDMETHOD(get_TerminalClass)(BSTR *pVal); 27 STDMETHOD(get_TerminalType)(TERMINAL_TYPE *pVal); 28 STDMETHOD(get_State)(TERMINAL_STATE *pVal); 29 STDMETHOD(get_Name)(BSTR *pVal); 30 STDMETHOD(get_MediaType)(__LONG32 *plMediaType); 31 STDMETHOD(get_Direction)(TERMINAL_DIRECTION *pDirection); 32 public: 33 virtual HRESULT Initialize(IID iidTerminalClass,DWORD dwMediaType,TERMINAL_DIRECTION Direction,MSP_HANDLE htAddress); 34 public: 35 STDMETHOD (get_AddressHandle)(MSP_HANDLE *phtAddress); 36 STDMETHOD (ConnectTerminal)(IGraphBuilder *pGraph,DWORD dwTerminalDirection,DWORD *pdwNumPins,IPin **ppPins); 37 STDMETHOD (CompleteConnectTerminal)(void); 38 STDMETHOD (DisconnectTerminal)(IGraphBuilder *pGraph,DWORD dwReserved); 39 STDMETHOD (RunRenderFilter)(void) = 0; 40 STDMETHOD (StopRenderFilter)(void) = 0; 41 protected: 42 CMSPCritSection m_CritSec; 43 public: 44 TERMINAL_DIRECTION m_TerminalDirection; 45 TERMINAL_TYPE m_TerminalType; 46 TERMINAL_STATE m_TerminalState; 47 TCHAR m_szName[MAX_PATH + 1]; 48 IID m_TerminalClassID; 49 DWORD m_dwMediaType; 50 MSP_HANDLE m_htAddress; 51 IUnknown *m_pFTM; 52 CComPtr<IGraphBuilder> m_pGraph; 53 virtual HRESULT AddFiltersToGraph() = 0; 54 virtual HRESULT ConnectFilters() { return S_OK; } 55 virtual HRESULT GetNumExposedPins(IGraphBuilder *pGraph,DWORD *pdwNumPins) = 0; 56 virtual HRESULT GetExposedPins(IPin **ppPins) = 0; 57 virtual DWORD GetSupportedMediaTypes(void) = 0; 58 virtual HRESULT RemoveFiltersFromGraph() = 0; 59 WINBOOL MediaTypeSupported(__LONG32 lMediaType); 60 }; 61 62 class CSingleFilterTerminal : public CBaseTerminal { 63 public: 64 CComPtr<IPin> m_pIPin; 65 CComPtr<IBaseFilter> m_pIFilter; 66 public: 67 STDMETHOD(RunRenderFilter)(void); 68 STDMETHOD(StopRenderFilter)(void); 69 virtual HRESULT GetNumExposedPins(IGraphBuilder *pGraph,DWORD *pdwNumPins); 70 virtual HRESULT GetExposedPins(IPin **ppPins); 71 virtual HRESULT RemoveFiltersFromGraph(); 72 }; 73 74 class CSingleFilterStaticTerminal : public CSingleFilterTerminal { 75 public: 76 CComPtr<IMoniker> m_pMoniker; 77 WINBOOL m_bMark; 78 virtual HRESULT CompareMoniker(IMoniker *pMoniker); 79 }; 80 #endif 81
