tedious/lib/token/order-token-parser.js

A TDS driver, for connecting to MS SQLServer databases.

"use strict";

// s2.2.7.14
module.exports = function (parser, colMetadata, options, callback) {
  parser.readUInt16LE(length => {
    const columnCount = length / 2;
    const orderColumns = [];
    let i = 0;

    function next(done) {
      if (i === columnCount) {
        return done();
      }

      parser.readUInt16LE(column => {
        orderColumns.push(column);
        i++;
        next(done);
      });
    }

    next(() => {
      callback({
        name: 'ORDER',
        event: 'order',
        orderColumns: orderColumns
      });
    });
  });
};