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Yao Chunli

2022-06-21 e00d5a1575d26f8fec1be6fa8a844203cd66a24c

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#ifndef __MV_TLFACTORY_H__ 
#define __MV_TLFACTORY_H__ 
 
#include "GenApi/Synch.h" 
#include "MvInclude.h" 
#include "MvDeviceBase.h" 
 
namespace MvCamCtrl 
{ 
    class MV_CAMCTRL_API CTlFactory : public IDeviceFactory 
    { 
    public: 
 
        /// Retrieve the transport layer factory singleton 
        static CTlFactory& GetInstance(); 
 
 
        /// Retrieve all available transport layers 
        unsigned int EnumerateTls(); 
 
 
        /** @fn     EnumDevices( unsigned int nTLayerType , MV_CC_DEVICE_INFO_LIST& stDevList ) 
         *  @brief  Ã¶¾Ù×ÓÍøÄÚ£¬Ö¸¶¨µÄ´«ÊäЭÒé¶ÔÓ¦µÄËùÓÐÉ豸 
         *  @param  nTLayerType     [IN]    - Ö¸¶¨µÄ´«ÊäЭÒé 
                    stDevList       [OUT]   - É豸ÐÅÏ¢Áбí 
         *   
         *  @return ³É¹¦£¬·µ»ØMV_OK£»Ê§°Ü£¬·µ»Ø´íÎóÂë 
         */ 
        virtual int EnumDevices( unsigned int nTLayerType , MV_CC_DEVICE_INFO_LIST& stDevList ); 
 
 
        /** @fn     CreateDevice( const MV_CC_DEVICE_INFO& device ) 
         *  @brief  ´´½¨É豸´úÀíÀà 
         *  @param  device          [IN]    - É豸ÐÅÏ¢£¨½öÒªÇó´«Êä²ãÀàÐÍÓÐЧ¼´¿É£© 
         *   
         *  @return ³É¹¦£¬·µ»ØÉ豸´úÀíʵÀý£»Ê§°Ü£¬·µ»ØNULL 
         */ 
        virtual IMvDevice* CreateDevice( const MV_CC_DEVICE_INFO& device ); 
 
 
        /** @fn     DestroyDevice( IMvDevice* pDevice) 
         *  @brief  Ïú»ÙÖ¸¶¨É豸µÄÄÚ²¿×ÊÔ´ 
         *  @param  pDevice         [IN]    - É豸¶ÔÏó 
         *   
         *  @return ³É¹¦£¬·µ»ØMV_OK£»Ê§°Ü£¬·µ»Ø´íÎóÂë 
         */ 
        virtual int DestroyDevice( IMvDevice* ); 
 
 
        /** @fn     IsDeviceAccessible( const MV_CC_DEVICE_INFO& deviceInfo) 
         *  @brief  ÅжÏÖ¸¶¨µÄÉ豸ÊÇ·ñ¿ÉÒÔ·ÃÎÊ 
         *  @param  deviceInfo      [IN]    - Ö¸¶¨µÄÉ豸ÐÅÏ¢ 
         *   
         *  @return ¿ÉÒÔ·ÃÎÊ£¬·µ»Ø true £»Ã»ÓÐȨÏÞ»òÉ豸ÒѵôÏߣ¬·µ»Ø false  
         *  @note   Ôݲ»Ö§³Ö 
         */ 
        virtual bool IsDeviceAccessible( const MV_CC_DEVICE_INFO& deviceInfo); 
 
        ~CTlFactory( void ); 
 
        virtual unsigned int  GetSDKVersion(); 
 
    protected: 
 
        static CTlFactory   m_sTLinstance; 
        GenApi::CLock       m_cLock; 
        CTlRefs*            m_pCreatedTls; 
 
    private: 
 
        CTlFactory( void ); 
        CTlFactory& operator=( const CTlFactory& ); 
        CTlFactory( const CTlFactory& ); 
    }; 
 
} 
 
#endif /* __MV_TLFACTORY_H__ */