FEDM_BRMTabItem.h

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/*-------------------------------------------------------
|                                                       |
|                  FEDM_BRMTabItem.h                    |
|                                                       |
---------------------------------------------------------

Copyright © 2000-2012   FEIG ELECTRONIC GmbH, All Rights Reserved.
                                                Lange Strasse 4
                                                D-35781 Weilburg
                                                Federal Republic of Germany
                                                phone    : +49 6471 31090
                                                fax      : +49 6471 310999
                                                e-mail   : obid-support@feig.de
                                                Internet : http://www.feig.de
                                        
Author                  :       Markus Hultsch
Begin                   :       07.06.2000

Version                 :       04.03.01 / 09.11.2012 / M. Hultsch
                                                - new method: GetISO15693Manufacturer()

                                                04.02.04 / 19.06.2012 / M. Hultsch
                                                - support for direction information (in combination with Gate People Counter)

                                                04.00.00 / 21.07.2011 / M. Hultsch
                                                - max. UID length increased to 96 Bytes

                                                03.03.00 / 21.02.2011 / M. Hultsch

Operation Systems       :       independent

Function                        :       class for buffered read mode of OBID i-scan® and 
                                                OBID® classic-pro reader family


Trademarks:
-----------
OBID®, OBID i-scan® and OBID myAXXESS® are registered Trademarks of FEIG ELECTRONIC GmbH
Other Trademarks: see FEDM.h
*/

#if !defined(_FEDM_BRMTABITEM_H_INCLUDED_)
#define _FEDM_BRMTABITEM_H_INCLUDED_


#include "FEDM_ISC.h"
#include "../FEDM_DataBase.h"
#include "FEDM_TabItem.h"


class FEDM_ISCReader;



//#####################################################################################
// constants
//#####################################################################################
                
// sizes of memories in BRM-table
#define FEDM_ISC_BRM_TABLE_RxDB_SIZE            1024    // 256 blocks * 4 bytes = 1024 byte

#define FEDM_ISC_BRM_TABLE_MAX_ANTENNA            32    // max 32 antenna values for each transponder




//####################################################################
// class FEDM_BRMTabItem (only for use inside FEDM_ISCReader-class)
// >> supports Buffered Read Mode <<
//####################################################################

class _FEDM_ISC_CORE_EXT_CLASS FEDM_BRMTabItem : public FEDM_TabItem
{
public:

        // friend classes have access rights to protected members
        friend class FEDM_ISCReader;

        const char* GetISO15693Manufacturer();

        void GetTableSizes(     int& iRxDB_BlockCount, int& iRxDB_BlockSize);
        
        unsigned int GetEpcC1G2TagModelNumber();

        unsigned int GetEpcC1G2MaskDesignerID();

        const char* GetEpcC1G2MaskDesignerName();

        bool IsExtendedPC_W1();

protected:
        FEDM_BRMTabItem();                      // default constructor
        FEDM_BRMTabItem(unsigned int uiTabIndex);       // main constructor
        /*virtual*/ ~FEDM_BRMTabItem(); // destructor

        void Init();                    // set all data members to 0
        void Init(int iRxDB_BlockCount, int iRxDB_BlockSize);

        __int64 GetSnr();               // get lower serial number as 64-bit integer

        int             GetEpc(char* cEpc, int iBufLen);
        int             GetEpcRaw(unsigned char* cEpc, int iBufLen);
        int             GetEpcHeader();
        __int64 GetEpcDomainManager();
        __int64 GetEpcObjectClass();
        __int64 GetEpcSnr();

        // sets table values (used only in class FEDM_ISCReader)
        int SetData(unsigned char ucCmd, unsigned char* ucData, unsigned char* ucTrData, unsigned int& uiByteCnt);

        // sets serial numbers into table
        int SetSnr_0x21(unsigned char* ucData, unsigned int& iByteCnt);
        int SetSnr_0x22(unsigned char* ucTrData, unsigned char* ucData, unsigned int& iByteCnt);

        void ClearAntennaValues();

        // data elements
public:
        // For extended inventory command with request of antenna values
        unsigned char   m_ucFlags;

        unsigned char   m_ucTrType;                             
        unsigned char   m_ucEpcType;                    // EPC type
        unsigned char   m_ucIDDT;                               
        unsigned char   m_ucAFI;                                
        unsigned char   m_ucDsfID;                              
        unsigned char   m_ucSnrLen;                             
        unsigned char   m_ucSnr[FEDM_ISC_MAX_UID_LENGTH];       
        unsigned char   m_ucClass1Gen2_PC[2];   
        unsigned char   m_ucClass1Gen2_XPC_W1[2];       
        FEDM_BYTE_ARRAY m_ucRxDB;                               
        unsigned char   m_ucDBAdr;                              
        unsigned int    m_uiDBN;                                
        unsigned char   m_ucTimer[4];                   
        unsigned char   m_ucDate[5];                    
        unsigned char   m_ucAntNr;                              
        unsigned char   m_ucInput;                              
        unsigned char   m_ucState;                              
        unsigned char   m_ucDirection;                  
        unsigned char   m_ucMacAddress[6];              

        unsigned char   m_ucBlockSize;                  

        unsigned char   m_ucAntCount;                   
        unsigned char   m_ucAntNumber[FEDM_ISC_BRM_TABLE_MAX_ANTENNA];  
        unsigned char   m_ucAntRSSI[FEDM_ISC_BRM_TABLE_MAX_ANTENNA];    
        unsigned char   m_ucAntRes1[FEDM_ISC_BRM_TABLE_MAX_ANTENNA];    

        bool    m_bIsSnr;                       
        bool    m_bIsEpc;
        bool    m_bIsAFI;                       
        bool    m_bIsDB;                        
        bool    m_bIsTimer;                     
        bool    m_bIsDate;                      
        bool    m_bIsAntNr;                     
        bool    m_bIsInput;                     
        bool    m_bIsRSSI;                      
        bool    m_bIsMacAddr;           
        bool    m_bIsDirection;         


protected:

        unsigned char m_ucRxDB_TidBank[4];

        int m_iRxDB_BlockCount;
        int m_iRxDB_BlockSize;

        unsigned int            m_uiTabIndex;
};

#endif // !defined(_FEDM_BRMTABITEM_H_INCLUDED_)