#include "Arduino.h"
#include "CardDispenser.h"


//contructor
CardDispenser::CardDispenser(char* rCode)
{
    byte rType[] = {0x04, 0x00, 0x00, 0x01};
    byte rVersion[] = {0x00, 0x00, 0x07};
    setVersion(rType , 0x00, rVersion, rCode);
}

void CardDispenser::init()
{

}

void CardDispenser::update()
{

}


short CardDispenser::processRequest(byte* request, byte* answer)
{
    answer[0] = request[0] | 0x80;        // reader id
    answer[1] = request[1];               //  ?
    answer[2] = request[2];               // command
    answer[3] = request[3];               // paquet id
    answer[4] = 0;                        // data length

    switch (answer[2])                   // switch on the command
    {
        //
        // get version
    case 0x02:
        answer[4] = 0x2C;
        memcpy(answer+5, getVersion(), 0x2C);
        break;

        //
        // init?
    case 0x00:
    case 0x03:
    case 0x16:
    case 0x20:
    case 0x30:
        answer[4] = 1;
        answer[5] = 0x00;
        break;

    case 0x72://card dispenser status
        //first byte : status
        // 1 : busy
        // 2 : ok
        // 3 : empty
        // 4 : payout
        // 5 : jam
        // 6 : maintenance
        // second byte : disburbed finished?
        // 6 - 9 : ok
        // 10 11: ?? maintenance lock
        // 12 - 17 : busy, crash ingame

        answer[4] = 2;
        answer[5] = 0x02;
        answer[6] = 0x06;
        break;

    case 0x71://card dispenser, dispense command
        answer[4] = 1;
        answer[5] = 0x00;
        break;



    }



}