airplay-js/airplay/ip.js

JS Native Apple AirPlay client library for AppleTV

/**
 * 获取本机IP
 * 默认取127.0.0.1之外的第一个IP地址
 * 
 * @return {string}
 */
module.exports = (function() {
    var ifaces = require( 'os' ).networkInterfaces();
    var defultAddress = '127.0.0.1';
    var ip = defultAddress;

    for ( var dev in ifaces ) {
        ifaces[ dev ].forEach(
            function( details ) {
                if (ip === defultAddress && details.family === 'IPv4') {
                    ip = details.address;
                }
            }
        );
    }

    return ip;
})();