001package com.github.theholywaffle.teamspeak3.api.wrapper;
002
003/*
004 * #%L
005 * TeamSpeak 3 Java API
006 * %%
007 * Copyright (C) 2016 Bert De Geyter, Roger Baumgartner
008 * %%
009 * Permission is hereby granted, free of charge, to any person obtaining a copy
010 * of this software and associated documentation files (the "Software"), to deal
011 * in the Software without restriction, including without limitation the rights
012 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
013 * copies of the Software, and to permit persons to whom the Software is
014 * furnished to do so, subject to the following conditions:
015 * 
016 * The above copyright notice and this permission notice shall be included in
017 * all copies or substantial portions of the Software.
018 * 
019 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
020 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
021 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
022 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
023 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
024 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
025 * THE SOFTWARE.
026 * #L%
027 */
028
029import java.util.Map;
030
031public class IconFile extends FileListEntry {
032
033        public IconFile(Map<String, String> map) {
034                super(map);
035        }
036
037        /**
038         * Gets the icon ID corresponding to this file, or {@code -1} if the file name
039         * doesn't follow the standard format.
040         *
041         * @return this file's icon ID
042         */
043        public long getIconId() {
044                String fileName = getName();
045                if (!fileName.matches("icon_\\d{1,10}")) return -1L; // Doesn't match standard pattern
046                long id = Long.parseLong(fileName.substring("icon_".length()));
047                if ((id & 0xFFFF_FFFF_0000_0000L) != 0) return -1L; // CRC32 is 32 bits, so needs to fit into an int
048                return id;
049        }
050}