lifx-lan-client

<!doctype html> <html lang="en"> <head> <title>Code coverage report for lib/lifx/packets/stateMultiZone.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../../../prettify.css" /> <link rel="stylesheet" href="../../../base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(../../../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="../../../index.html">all files</a> / <a href="index.html">lib/lifx/packets/</a> stateMultiZone.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 7.94% Statements 5/63 </div> <div class='fl pad1y space-right2'> 0% Branches 0/44 </div> <div class='fl pad1y space-right2'> 0% Functions 0/3 </div> <div class='fl pad1y space-right2'> 7.94% Lines 5/63 </div> </div> </div> <div class='status-line low'></div> <pre><table class="coverage"> <tr><td class="line-count quiet">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113</td><td class="line-coverage quiet">    1×     1×                 1×                                                                             1×                                                                                                                     1×</td><td class="text"><pre class="prettyprint lang-js">'use strict';   var _require = require('../../lifx'), constants = _require.constants;   var Packet = { size: 50 };   /** * Converts packet specific data from a buffer to an object * @param {Buffer} buf Buffer containing only packet specific data no header * @return {Object} Information contained in packet */ Packet.toObject = function (buf) { var obj = {}; var offset = 0;   if (buf.length < 10) { throw new Error('Invalid length for stateMultiZone LIFX packet, expected minimum 10 but received ' + buf.length); }   obj.count = buf.readUInt8(offset); offset += 1;   obj.index = buf.readUInt8(offset); offset += 1;   obj.color = []; while (buf.length - offset >= 8) { var colorObj = {}; colorObj.hue = buf.readUInt16LE(offset); offset += 2; colorObj.saturation = buf.readUInt16LE(offset); offset += 2; colorObj.brightness = buf.readUInt16LE(offset); offset += 2; colorObj.kelvin = buf.readUInt16LE(offset); offset += 2; obj.color.push(colorObj); }   return obj; };   /** * Converts the given packet specific object into a packet * @param {Object} obj object with configuration data * @param {Number} obj.count zone count, between 0 and 255 * @param {Number} obj.index index of first zone, between 0 and 255 * @param {Array} obj.color an array with 1 to 8 HSBK color objects * @return {Buffer} packet */ Packet.toBuffer = function (obj) { var buf = Buffer.alloc(); buf.fill(0); var offset = 0;   if (typeof obj.count !== 'number' && obj.count < 0 || obj.count > 255) { throw new RangeError('Invalid count value given for stateMultiZone LIFX packet, must be a number between 0 and 255'); } buf.writeUInt8(obj.count, offset); offset += 1;   if (typeof obj.index !== 'number' && obj.index < 0 || obj.index > 255) { throw new RangeError('Invalid index value given for stateMultiZone LIFX packet, must be a number between 0 and 255'); } buf.writeUInt8(obj.index, offset); offset += 1;   if (!Array.isArray(obj.color)) { throw new TypeError('Invalid color value given for stateMultiZone LIFX packet, must be an array'); } if (obj.color.length < 1 || obj.color.length > 8) { throw new RangeError('Invalid color value given for stateMultiZone LIFX packet, must be an array of 1 to 8 objects'); }   obj.color.forEach(function (colorObj, index) { if (colorObj === null || typeof colorObj !== 'object') { throw new TypeError('Invalid HSBK color value at index ' + index + ', must be a HSBK color object'); } if (typeof colorObj.hue !== 'number' && colorObj.hue < 0 || colorObj.hue > 65535) { throw new RangeError('Invalid color hue given at index ' + index + ', must be a number between 0 and 65535'); } buf.writeUInt16LE(colorObj.hue, offset); offset += 2;   if (typeof colorObj.saturation !== 'number' && colorObj.saturation < 0 || colorObj.saturation > 65535) { throw new RangeError('Invalid color saturation given at index ' + index + ', must be a number between 0 and 65535'); } buf.writeUInt16LE(colorObj.saturation, offset); offset += 2;   if (typeof colorObj.brightness !== 'number' && colorObj.brightness < 0 || colorObj.brightness > 65535) { throw new RangeError('Invalid color brightness given at index ' + index + ', must be a number between 0 and 65535'); } buf.writeUInt16LE(colorObj.brightness, offset); offset += 2;   if (colorObj.kelvin === undefined) { colorObj.kelvin = constants.HSBK_DEFAULT_KELVIN; } if (typeof colorObj.kelvin !== 'number' && colorObj.kelvin < 2500 || colorObj.kelvin > 9000) { throw new RangeError('Invalid color kelvin given at index ' + index + ', must be a number between 2500 and 9000'); } buf.writeUInt16LE(colorObj.kelvin, offset); offset += 2; });   return buf; };   module.exports = Packet;</pre></td></tr> </table></pre> <div class='push'></div> </div> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Wed Apr 15 2020 17:31:34 GMT+0300 (Eastern European Summer Time) </div> </div> <script src="../../../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="../../../sorter.js"></script> </body> </html>