/*
 *  Copyright 2015 Adobe Systems Incorporated. All rights reserved.
 *  This file is licensed to you under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License. You may obtain a copy
 *  of the License at http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software distributed under
 *  the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
 *  OF ANY KIND, either express or implied. See the License for the specific language
 *  governing permissions and limitations under the License.
 */

'use strict';

var SMBTree = require('./smbtree');

/**
 * Represents an active share exposed by this SMB server.
 *
 * @param {SMBServer} smbServer
 * @param {Share} spiShare
 * @constructor
 */
function SMBShare(smbServer, spiShare) {
  this.smbServer = smbServer;
  this.spiShare = spiShare;
}

SMBShare.prototype.getName = function () {
  return this.spiShare.name;
};

SMBShare.prototype.getDescription = function () {
  return this.spiShare.description;
};

SMBShare.prototype.getEvents = function () {
  return this.spiShare.getEvents();
};

SMBShare.prototype.on = function (eventName, cb) {
  this.spiShare.on(eventName, cb);
};

/**
 * Return a flag indicating whether this is a named pipe share.
 *
 * @return {Boolean} <code>true</code> if this is a named pipe share;
 *         <code>false</code> otherwise, i.e. if it is a disk share.
 */
SMBShare.prototype.isNamedPipe = function () {
  return this.spiShare.isNamedPipe();
};

/**
 *
 * @param {Session} session
 * @param {Buffer|String} shareLevelPassword optional share-level password (may be null)
 * @param {Function} cb callback called with the connect tree
 * @param {SMBError} cb.error error (non-null if an error occurred)
 * @param {SMBTree} cb.tree connected tree
 */
SMBShare.prototype.connect = function (session, shareLevelPassword, cb) {
  var self = this;
  this.spiShare.connect(session, shareLevelPassword, function (err, tree) {
    if (err) {
      cb(err);
    } else {
      cb(null, new SMBTree(self.smbServer, self, tree));
    }
  });
};

module.exports = SMBShare;

