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/**
* This file has no copyright assigned and is placed in the Public Domain.
* This file is part of the mingw-w64 runtime package.
* No warranty is given; refer to the file DISCLAIMER.PD within this package.
*/
#ifndef _MSPTERM_H_
#define _MSPTERM_H_
template <class T> class ITTerminalVtblBase : public ITTerminal {
};
class CBaseTerminal : virtual public CComObjectRootEx<CComMultiThreadModelNoCS>,public IDispatchImpl<ITTerminalVtblBase<CBaseTerminal>,&IID_ITTerminal,&LIBID_TAPI3Lib>,public ITTerminalControl
{
BEGIN_COM_MAP(CBaseTerminal)
COM_INTERFACE_ENTRY(IDispatch)
COM_INTERFACE_ENTRY(ITTerminal)
COM_INTERFACE_ENTRY(ITTerminalControl)
COM_INTERFACE_ENTRY_AGGREGATE(IID_IMarshal,m_pFTM)
END_COM_MAP()
DECLARE_VQI()
DECLARE_GET_CONTROLLING_UNKNOWN()
public:
CBaseTerminal();
virtual ~CBaseTerminal();
public:
STDMETHOD(get_TerminalClass)(BSTR *pVal);
STDMETHOD(get_TerminalType)(TERMINAL_TYPE *pVal);
STDMETHOD(get_State)(TERMINAL_STATE *pVal);
STDMETHOD(get_Name)(BSTR *pVal);
STDMETHOD(get_MediaType)(__LONG32 *plMediaType);
STDMETHOD(get_Direction)(TERMINAL_DIRECTION *pDirection);
public:
virtual HRESULT Initialize(IID iidTerminalClass,DWORD dwMediaType,TERMINAL_DIRECTION Direction,MSP_HANDLE htAddress);
public:
STDMETHOD (get_AddressHandle)(MSP_HANDLE *phtAddress);
STDMETHOD (ConnectTerminal)(IGraphBuilder *pGraph,DWORD dwTerminalDirection,DWORD *pdwNumPins,IPin **ppPins);
STDMETHOD (CompleteConnectTerminal)(void);
STDMETHOD (DisconnectTerminal)(IGraphBuilder *pGraph,DWORD dwReserved);
STDMETHOD (RunRenderFilter)(void) = 0;
STDMETHOD (StopRenderFilter)(void) = 0;
protected:
CMSPCritSection m_CritSec;
public:
TERMINAL_DIRECTION m_TerminalDirection;
TERMINAL_TYPE m_TerminalType;
TERMINAL_STATE m_TerminalState;
TCHAR m_szName[MAX_PATH + 1];
IID m_TerminalClassID;
DWORD m_dwMediaType;
MSP_HANDLE m_htAddress;
IUnknown *m_pFTM;
CComPtr<IGraphBuilder> m_pGraph;
virtual HRESULT AddFiltersToGraph() = 0;
virtual HRESULT ConnectFilters() { return S_OK; }
virtual HRESULT GetNumExposedPins(IGraphBuilder *pGraph,DWORD *pdwNumPins) = 0;
virtual HRESULT GetExposedPins(IPin **ppPins) = 0;
virtual DWORD GetSupportedMediaTypes(void) = 0;
virtual HRESULT RemoveFiltersFromGraph() = 0;
WINBOOL MediaTypeSupported(__LONG32 lMediaType);
};
class CSingleFilterTerminal : public CBaseTerminal {
public:
CComPtr<IPin> m_pIPin;
CComPtr<IBaseFilter> m_pIFilter;
public:
STDMETHOD(RunRenderFilter)(void);
STDMETHOD(StopRenderFilter)(void);
virtual HRESULT GetNumExposedPins(IGraphBuilder *pGraph,DWORD *pdwNumPins);
virtual HRESULT GetExposedPins(IPin **ppPins);
virtual HRESULT RemoveFiltersFromGraph();
};
class CSingleFilterStaticTerminal : public CSingleFilterTerminal {
public:
CComPtr<IMoniker> m_pMoniker;
WINBOOL m_bMark;
virtual HRESULT CompareMoniker(IMoniker *pMoniker);
};
#endif