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@gidw/mac-address-util

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@gidw/mac-address-util - npm Package Compare versions

Comparing version 1.0.0 to 1.0.1

202

index.js

@@ -1,152 +0,76 @@

'use strict';
'use strict'
/**
* @module mac-address-util
*/
module.exports = {
/**
* Convert a numeric MAC address to a standard MAC address notation
*
* @param {number} macNum
* @param {boolean} [debug]
* @returns {string}
*/
convertToMac: function convertToMac (macNum, debug) {
/**
* Convert a numeric MAC address to a standard MAC address notation
*
* @param {number} macNum
* @returns {string}
*/
convertToMac: function convertToMac (macNum) {
var macStr, macStrLength, macStrLengthDiff, completeMacStr
var i, padding
var result = ''
var macStr, macStrLength, macStrLengthDiff, completeMacStr;
var i, padding;
var result = '';
if (typeof macNum === 'number' &&
macNum >= 0 &&
macNum <= 281474976710655) {
macStr = macNum.toString(16)
macStrLength = macStr.length
macStrLengthDiff = 12 - macStrLength
if (typeof macNum === 'number' &&
macNum >= 0 &&
macNum <= 281474976710655) {
if (macStrLengthDiff === 0) {
completeMacStr = macStr
} else if (macStrLengthDiff > 0 && macStrLengthDiff <= 12) {
padding = ''
for (i = 0; i < macStrLengthDiff; i++) {
padding += '0'
}
completeMacStr = padding + macStr
}
macStr = macNum.toString(16);
macStrLength = macStr.length;
macStrLengthDiff = 12 - macStrLength;
if (macStrLengthDiff === 0) {
completeMacStr = macStr;
} else if (macStrLengthDiff > 0 && macStrLengthDiff <= 12) {
padding = '';
for (i = 0; i < macStrLengthDiff; i++) {
padding += '0';
}
completeMacStr = padding + macStr;
} else {
if (debug) {
console.warn('convertToMac - Invalid MAC number length');
}
}
if (typeof completeMacStr === 'string' &&
completeMacStr.length === 12) {
for (i = 0; i < 6; i++) {
result += completeMacStr[2 * i] +
completeMacStr[(2 * i) + 1] + ':';
}
result = result.substring(0, 17);
} else {
if (debug) {
console.warn(
'convertToMac - Invalid complete MAC string',
completeMacStr
);
}
}
} else {
if (debug) {
console.warn('convertToMac - Invalid MAC number');
}
if (typeof completeMacStr === 'string' &&
completeMacStr.length === 12) {
for (i = 0; i < 6; i++) {
result += completeMacStr[2 * i] +
completeMacStr[(2 * i) + 1] + ':'
}
result = result.substring(0, 17)
}
}
return result;
},
return result
},
/**
* Convert a MAC address to a number
*
* @param {string} macStr
* @param {boolean} [debug]
* @returns {number}
*/
convertToNumber: function convertToNumber (macStr, debug) {
/**
* Convert a MAC address to a number
*
* @param {string} macStr
* @returns {number}
*/
convertToNumber: function convertToNumber (macStr) {
var splits, macHexStr, separator
var result = 0
var splits, length, macHexStr;
var result = 0;
var separator;
if (typeof macStr === 'string' &&
macStr.length === 17) {
// Check which separator is used
if (macStr.indexOf(':') !== -1) {
separator = ':'
} else if (macStr.indexOf('-') !== -1) {
separator = '-'
}
if (typeof macStr === 'string' &&
macStr.length === 17) {
if (macStr.indexOf(':') !== -1) {
separator = ':';
} else if (macStr.indexOf('-') !== -1) {
separator = '-';
} else {
if (debug) {
console.warn(
'convertToNumber - Invalid MAC address' +
' - Unknown separator'
);
}
}
if (separator) {
splits = macStr.split(separator);
length = splits.length;
if (length === 6) {
macHexStr = splits.join('');
result = parseInt(macHexStr, 16);
} else {
if (debug) {
console.warn(
'convertToNumber - Invalid MAC address' +
' - Invalid split',
splits
);
}
}
}
} else {
if (debug) {
console.warn('convertToNumber - Invalid MAC address');
}
if (separator) {
splits = macStr.split(separator)
if (splits.length === 6) {
macHexStr = splits.join('')
result = parseInt(macHexStr, 16)
}
}
}
return result;
}
};
return result
}
}
{
"name": "@gidw/mac-address-util",
"version": "1.0.0",
"version": "1.0.1",
"description": "Utility functions for working with MAC addresses",

@@ -15,5 +15,4 @@ "author": "Gilles De Waele",

"types": "index.d.ts",
"dependencies": {},
"devDependencies": {
"eslint": "4.11.0"
"standard": "11.0.1"
},

@@ -24,6 +23,3 @@ "repository": "github:GiDW/mac-address-util.git",

"email": "de.waele.gilles@gmail.com"
},
"scripts": {
"lint": "eslint index.js"
}
}

@@ -6,3 +6,3 @@ # MAC address utilities

[![NPM version](https://img.shields.io/npm/v/@gidw/mac-address-util.svg)](https://www.npmjs.com/package/@gidw/mac-address-util)
[![NPM version](https://img.shields.io/github/license/GiDW/mac-address-util.svg)](https://github.com/GiDW/mac-address-util/blob/master/LICENSE)
[![License](https://img.shields.io/github/license/GiDW/mac-address-util.svg)](https://github.com/GiDW/mac-address-util/blob/master/LICENSE)

@@ -9,0 +9,0 @@ ## Usage

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