var Sequence = require('./Sequence'); var Util = require('util'); var Packets = require('../packets'); var Auth = require('../Auth'); module.exports = ChangeUser; Util.inherits(ChangeUser, Sequence); function ChangeUser(options, callback) { Sequence.call(this, options, callback); this._user = options.user; this._password = options.password; this._database = options.database; this._charsetNumber = options.charsetNumber; this._currentConfig = options.currentConfig; } ChangeUser.prototype.start = function(handshakeInitializationPacket) { var scrambleBuff = handshakeInitializationPacket.scrambleBuff(); scrambleBuff = Auth.token(this._password, scrambleBuff); var packet = new Packets.ComChangeUserPacket({ user : this._user, scrambleBuff : scrambleBuff, database : this._database, charsetNumber : this._charsetNumber }); this._currentConfig.user = this._user; this._currentConfig.password = this._password; this._currentConfig.database = this._database; this._currentConfig.charsetNumber = this._charsetNumber; this.emit('packet', packet); }; ChangeUser.prototype['ErrorPacket'] = function(packet) { var err = this._packetToError(packet); err.fatal = true; this.end(err); };