116 lines
3.6 KiB
C
116 lines
3.6 KiB
C
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#ifndef _HWCMMN_H
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#define _HWCMMN_H
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#define CT_AUTORUNINF 0x00000001
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#define CT_CDAUDIO 0x00000002
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#define CT_DVDMOVIE 0x00000004
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#define CT_UNKNOWNCONTENT 0x00000008
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#define CT_BLANKCDR 0x00000010
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#define CT_BLANKCDRW 0x00000020
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#define CT_BLANKDVDR 0x00000040
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#define CT_BLANKDVDRW 0x00000080
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#define CT_AUTOPLAYMUSIC 0x00000100
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#define CT_AUTOPLAYPIX 0x00000200
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#define CT_AUTOPLAYMOVIE 0x00000400
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// Will not be returned by CMountPoint::GetContentType
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#define CT_AUTOPLAYMIXEDCONTENT 0x00000800
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#define CT_ANYCONTENT 0x00000FFF
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#define CT_ANYAUTOPLAYCONTENT ( CT_AUTOPLAYMUSIC | \
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CT_AUTOPLAYPIX | \
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CT_AUTOPLAYMOVIE)
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#define CT_BLANKCDWRITABLE ( CT_BLANKCDR | \
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CT_BLANKCDRW )
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#define CT_BLANKDVDWRITABLE ( CT_BLANKDVDR | \
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CT_BLANKDVDRW )
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BOOL IsShellServiceRunning();
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HRESULT _GetAutoplayHandler(LPCWSTR pszDeviceID, LPCWSTR pszEventType,
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LPCWSTR pszContentTypeHandler, IAutoplayHandler** ppiah);
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HRESULT _GetAutoplayHandlerNoContent(LPCWSTR pszDeviceID, LPCWSTR pszEventType,
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IAutoplayHandler** ppiah);
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HRESULT _GetHWDevice(LPCWSTR pszDeviceID, IHWDevice** ppihwdevice);
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STDAPI GetDeviceProperties(LPCWSTR pszDeviceID, IHWDeviceCustomProperties** ppihwdevcp);
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HICON _GetIconFromIconLocation(LPCWSTR pszIconLocation, BOOL fBigIcon);
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HRESULT _GetDeviceEventFriendlyName(LPCWSTR pszDeviceID, LPWSTR* ppsz);
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HRESULT _GetHardwareDevices(IHardwareDevices** ppihwdevices);
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HRESULT _GetContentTypeInfo(DWORD dwContentType, LPWSTR pszContentTypeFriendlyName,
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DWORD cchContentTypeFriendlyName, LPWSTR pszContentTypeIconLocation,
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DWORD cchContentTypeIconLocation);
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HRESULT _GetContentTypeHandler(DWORD dwContentType, LPWSTR pszContentTypeHandler,
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DWORD cchContentTypeHandler);
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HRESULT _GetHandlerInvokeProgIDAndVerb(LPCWSTR pszHandler, LPWSTR pszInvokeProgID,
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DWORD cchInvokeProgID, LPWSTR pszInvokeVerb, DWORD cchInvokeVerb);
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struct AUTOPLAYPROMPT
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{
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WCHAR szDriveOrDeviceID[MAX_PATH];
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BOOL fDlgWillBeShown;
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HWND hwndDlg;
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class CCrossThreadFlag* pDeviceGoneFlag;
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};
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HRESULT DoDeviceNotification(LPCTSTR pszDevice, LPCTSTR pszEventType, CCrossThreadFlag* pDeviceGoneFlag);
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BOOL GetGoneFlagForDevice(LPCWSTR pszAltDeviceID, CCrossThreadFlag** ppDeviceGoneFlag);
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void AttachGoneFlagForDevice(LPCWSTR pszAltDeviceID, CCrossThreadFlag* pDeviceGoneFlag);
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BOOL IsMixedContent(DWORD dwContentType);
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class CRefCounted
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{
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public:
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CRefCounted() : _cRCRef(1) {}
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virtual ~CRefCounted() {}
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ULONG AddRef() { return ::InterlockedIncrement((LONG*)&_cRCRef); }
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ULONG Release()
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{
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ASSERT( 0 != _cRCRef );
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ULONG cRef = ::InterlockedDecrement((LONG*)&_cRCRef);
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if (!cRef)
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{
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delete this;
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}
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return cRef;
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}
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private:
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ULONG _cRCRef; // RC: to avoid name colision
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};
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// The event is created in the NON-signaled state
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// Since it's cross-thread it should always be created on the heap
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class CCrossThreadFlag : public CRefCounted
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{
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public:
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BOOL Init();
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BOOL Signal();
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BOOL IsSignaled();
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private:
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~CCrossThreadFlag();
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HANDLE _hEvent;
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#ifdef DEBUG
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BOOL _fInited;
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#endif
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};
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#endif //_HWCMMN_H
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