lifx-lan-client

<!doctype html> <html lang="en"> <head> <title>Code coverage report for lib/lifx/packets/setColorZones.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> setColorZones.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 53.03% Statements 35/66 </div> <div class='fl pad1y space-right2'> 62.79% Branches 27/43 </div> <div class='fl pad1y space-right2'> 50% Functions 1/2 </div> <div class='fl pad1y space-right2'> 53.03% Lines 35/66 </div> </div> </div> <div class='status-line medium'></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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124</td><td class="line-coverage quiet">    1×     1×                 1×                                                                                             1× 1× 1× 1×   1×     1× 1×   1×     1× 1×   1×     1× 1×   1×     1× 1×   1×     1× 1×   1×     1×     1× 1×     1× 1×   1×   1×     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: 15 };   /** * 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 !== this.size) { throw new Error('Invalid length given for setColorZones LIFX packet'); }   obj.startIndex = buf.readUInt8(offset); offset += 1;   obj.endIndex = buf.readUInt8(offset); offset += 1;   obj.color = {}; obj.color.hue = buf.readUInt16LE(offset); offset += 2; obj.color.saturation = buf.readUInt16LE(offset); offset += 2; obj.color.brightness = buf.readUInt16LE(offset); offset += 2; obj.color.kelvin = buf.readUInt16LE(offset); offset += 2;   obj.duration = buf.readUInt32LE(offset); offset += 4;   obj.apply = buf.readUInt8(offset); offset += 1;   return obj; };   /** * Converts the given packet specific object into a packet * @param {Object} obj object with configuration data * @param {Number} obj.startIndex between 0 and 255 * @param {Number} obj.endIndex between 0 and 255 * @param {Object} obj.color an object with colors to set * @param {Number} obj.color.hue between 0 and 65535 * @param {Number} obj.color.saturation between 0 and 65535 * @param {Number} obj.color.brightness between 0 and 65535 * @param {Number} obj.color.kelvin between 2500 and 9000 * @param {Number} [obj.duration] transition time in milliseconds * @param {Number} obj.apply value 0 (NO_APPLY), 1 (APPLY) or 2 (APPLY_ONLY) * @return {Buffer} packet */ Packet.toBuffer = function (obj) { var buf = Buffer.alloc(this.size); buf.fill(0); var offset = 0;   Iif (typeof obj.startIndex !== 'number' && obj.startIndex < 0 || obj.startIndex > 255) { throw new RangeError('Invalid startIndex value given for setColorZones LIFX packet, must be a number between 0 and 255'); } buf.writeUInt8(obj.startIndex, offset); offset += 1;   Iif (typeof obj.endIndex !== 'number' && obj.endIndex < 0 || obj.endIndex > 255) { throw new RangeError('Invalid endIndex value given for setColorZones LIFX packet, must be a number between 0 and 255'); } buf.writeUInt8(obj.endIndex, offset); offset += 1;   Iif (typeof obj.hue !== 'number' || obj.hue < 0 || obj.hue > 65535) { throw new RangeError('Invalid color hue given for setColorZones LIFX packet, must be a number between 0 and 65535'); } buf.writeUInt16LE(obj.hue, offset); offset += 2;   Iif (typeof obj.saturation !== 'number' || obj.saturation < 0 || obj.saturation > 65535) { throw new RangeError('Invalid color saturation given for setColorZones LIFX packet, must be a number between 0 and 65535'); } buf.writeUInt16LE(obj.saturation, offset); offset += 2;   Iif (typeof obj.brightness !== 'number' || obj.brightness < 0 || obj.brightness > 65535) { throw new RangeError('Invalid color brightness given for setColorZones LIFX packet, must be a number between 0 and 65535'); } buf.writeUInt16LE(obj.brightness, offset); offset += 2;   Iif (obj.kelvin === undefined) { obj.kelvin = constants.HSBK_DEFAULT_KELVIN; } Iif (typeof obj.kelvin !== 'number' && obj.kelvin < 2500 || obj.kelvin > 9000) { throw new RangeError('Invalid color kelvin given for setColorZones LIFX packet, must be a number between 2500 and 9000'); } buf.writeUInt16LE(obj.kelvin, offset); offset += 2;   // Duration is 0 by default Eif (obj.duration !== undefined) { buf.writeUInt32LE(obj.duration, offset); } offset += 4;   Iif (obj.apply === undefined) { throw new TypeError('obj.apply value must be given for setColorZones LIFX packet'); } Iif (typeof obj.apply !== 'number' && obj.apply < 0 || obj.apply > 2) { throw new RangeError('Invalid apply value given for setColorZones LIFX packet, must be a number between 0 and 2'); } buf.writeUInt8(obj.apply, offset); offset += 1;   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>