node-query/node_modules/mysql/lib/protocol/sequences/Ping.js

20 lines
432 B
JavaScript

var Sequence = require('./Sequence');
var Util = require('util');
var Packets = require('../packets');
module.exports = Ping;
Util.inherits(Ping, Sequence);
function Ping(options, callback) {
if (!callback && typeof options === 'function') {
callback = options;
options = {};
}
Sequence.call(this, options, callback);
}
Ping.prototype.start = function() {
this.emit('packet', new Packets.ComPingPacket);
};