File content as of revision 17:d8d3d2088cac:

/**
  ******************************************************************************
  * @file       MyRecord.cpp
  * @author     ST / Central Labs
  * @date       03 Dic 2015
  * @brief      Simple castom record used in the countClick demo
  ******************************************************************************
  *
  * COPYRIGHT(c) 2015 STMicroelectronics
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
  *   1. Redistributions of source code must retain the above copyright notice,
  *      this list of conditions and the following disclaimer.
  *   2. Redistributions in binary form must reproduce the above copyright notice,
  *      this list of conditions and the following disclaimer in the documentation
  *      and/or other materials provided with the distribution.
  *   3. Neither the name of STMicroelectronics nor the names of its contributors
  *      may be used to endorse or promote products derived from this software
  *      without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  ******************************************************************************
  */

#include "NDefLib/RecordType/RecordText.h"

/**
 * Custom record that map an integer in a text record.
 */
class MyRecord : public NDefLib::RecordText{
    
private:
    char nClickStringBuffer[12]; ///buffer used for print the number
    uint32_t nClick; /// number to show
    
    /**
     * Convert the number in char and update the tag content.
     */
    void sync_text_value(){
        sprintf(nClickStringBuffer,"%u",nClick);
        set_text(nClickStringBuffer);
    }
        
public: 
    
    MyRecord():nClick(0){
        sync_text_value();
    }
    
    /**
     * Increment the stored number and update the racord content.
     */
    void increment_click(){
        nClick++;
        sync_text_value();
    }

};