@kybarg/ebds/example.js

Node.js package to work with bill acceptors using EBDS protocol. Linux, OSX and Windows.

const EBDS = require('./lib/index');
const commands = require('./lib/commands');

let serialPortConfig = {
  baudrate: 9600, // default: 9600
  databits: 7, // default: 8
  stopbits: 1, // default: 2
  parity: 'even' // default: 'none'
};

let device = new EBDS({
  acceptorConfig: {
    escrowMode: false,
  }
});


device.on('OPEN', () => {
  console.log('Port opened!');
});

device.on('CLOSE', () => {
  console.log('Port closed!');
});

device.on('IDLING', (event) => {
  console.log(event);
});

device.on('ACCEPTING', (event) => {
  console.log(event);
});

device.on('ESCROWED', (event) => {
  console.log(event);
});

device.on('STACKING', (event) => {
  console.log(event);
});

device.on('STACKED', (event) => {
  console.log(event);
});

device.on('RETURNING', (event) => {
  console.log(event);
});

device.on('RETURNED', (event) => {
  console.log(event);
});

device.on('CHEATED', (event) => {
  console.log(event);
});

device.on('REJECTED', (event) => {
  console.log(event);
});

device.on('JAMMED', (event) => {
  console.log(event);
});

device.on('CASSETTE_FULL', (event) => {
  console.log(event);
});

device.on('LRC_REMOVED', (event) => {
  console.log(event);
});

device.on('PAUSED', (event) => {
  console.log(event);
});

device.on('CALIBRATION', (event) => {
  console.log(event);
});

device.on('POWER_UP', (event) => {
  console.log(event);
});

device.on('INVALID_COMMAND', (event) => {
  console.log(event);
});

device.on('FAILURE', (event) => {
  console.log(event);
});

device.on('NO_PUSH_MODE', (event) => {
  console.log(event);
});

device.on('FLASH_DOWNLOAD', (event) => {
  console.log(event);
});

device.on('PRESTACK', (event) => {
  console.log(event);
});

device.on('ERROR', (event) => {
  console.log(event);
});


device.open('COM20')
  // .then(() => device.command('RETURN'))
  .then(() => device.enable())
  .then(console.log)
  // .then(() => new Promise(resolve => setTimeout(resolve, 3000)))
  // .then(() => device.disable())
  // // .then(console.log)
  // .then(() => new Promise(resolve => setTimeout(resolve, 1000)))
  // .then(() => device.enable())
  // // .then(console.log)
  // .then(() => new Promise(resolve => setTimeout(resolve, 3000)))
  // .then(() => device.disable())
  // .then(console.log)

  // .then(() => new Promise(resolve => setTimeout(resolve, 10000)))
  // .then(() => device.enable())
  // .then(() => {

//   // Getting notest information
//   const func = (index) => device.command('QUERY_EXPANDED_NOTE_SPECIFICATION', { index }).then((res) => {
//     console.log(res)
//     console.log('index', index)
//     if (res.info.expanded.index) return func(index + 1)
//   })

//   return func(1)
// })

// .then(() => device.command('ENABLE'))
// .then(() => device.command('QUERY_EXPANDED_NOTE_SPECIFICATION', { index: 1 }))
// .then(() => device.command('ACCEPTOR_VARIANT_NAME'))
// .then(() => device.command('ACCEPTOR_VARIANT_VERSION'))
// .then(() => device.command('CASH_VALUE_IN_CASSETTE'))
// .then(() => device.command('ACCEPTOR_TYPE'))
// .then(() => device.command('ACCEPTOR_VARIANT_NAME'))
// .then(() => device.command('ACCEPTOR_SERIAL_NUMBER'))
// .then(() => device.command('DISABLE'))




// .then(() => device.command('HOST_PROTOCOL_VERSION', { version: 6 }))
// .then(() => device.initEncryption())
// .then(() => device.command('GET_SERIAL_NUMBER'))
// .then(result => {
//   console.log('SERIAL NUMBER:', result.info.serial_number);
//   return;
// })
// .then(() => device.command('SETUP_REQUEST'))
// .then(result => {
//   for (let i = 0; i < result.info.channel_value.length; i++) {
//     channels[result.info.channel_value[i]] = {
//       value: result.info.expanded_channel_value[i],
//       country_code: result.info.expanded_channel_country_code[i]
//     };
//   }
//   return;
// })
// .then(() => device.command('SET_DENOMINATION_ROUTE', { route: 'payout', value: 10000, country_code: 'RUB' }))
// .then(() => device.enable())
// .then(() => device.poll())

  .catch(error => {
    console.log(error);
  });