2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
4 * The contents of this file are subject to the terms of either the GNU
5 * General Public License Version 2 only ("GPL") or the Common
6 * Development and Distribution License("CDDL") (collectively, the
7 * "License"). You may not use this file except in compliance with the
8 * License. You can obtain a copy of the License at
9 * http://www.netbeans.org/cddl-gplv2.html
10 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
11 * specific language governing permissions and limitations under the
12 * License. When distributing the software, include this License Header
13 * Notice in each file and include the License file at
14 * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
15 * particular file as subject to the "Classpath" exception as provided
16 * by Sun in the GPL Version 2 section of the License file that
17 * accompanied this code. If applicable, add the following below the
18 * License Header, with the fields enclosed by brackets [] replaced by
19 * your own identifying information:
20 * "Portions Copyrighted [year] [name of copyright owner]"
24 * Portions Copyrighted 2009 Jaroslav Tulach
27 package cz.xelfi.quoridor.webidor.resources;
29 import cz.xelfi.quoridor.IllegalPositionException;
30 import cz.xelfi.quoridor.webidor.*;
31 import cz.xelfi.quoridor.Move;
32 import java.io.BufferedReader;
33 import java.io.BufferedWriter;
35 import java.io.FileReader;
36 import java.io.FileWriter;
37 import java.io.IOException;
38 import java.io.PrintWriter;
39 import java.util.ArrayList;
40 import java.util.Arrays;
41 import java.util.List;
42 import java.util.logging.Level;
43 import java.util.logging.Logger;
44 import javax.ws.rs.GET;
45 import javax.ws.rs.POST;
46 import javax.ws.rs.PUT;
47 import javax.ws.rs.Path;
48 import javax.ws.rs.PathParam;
49 import javax.ws.rs.Produces;
50 import javax.ws.rs.QueryParam;
51 import javax.ws.rs.core.MediaType;
55 * @author Jaroslav Tulach <jtulach@netbeans.org>
57 public final class Games {
58 private List<Game> games = new ArrayList<Game>();
59 private final File dir;
60 private static final Logger LOG = Logger.getLogger(Games.class.getName());
62 public Games(File dir) {
64 File[] arr = dir.listFiles();
70 } catch (IOException ex) {
71 LOG.log(Level.WARNING, "Wrong game in " + f, ex);
78 @Produces(MediaType.APPLICATION_JSON)
79 public Game createGame(
80 @QueryParam("white") String white,
81 @QueryParam("black") String black
84 throw new IllegalArgumentException("Must specify white");
87 throw new IllegalArgumentException("Must specify black");
89 Game g = new Game(white, black);
96 @Produces(MediaType.TEXT_PLAIN)
97 public String getBoard(@PathParam("id") String id) {
98 Game g = findGame(id);
100 throw new IllegalArgumentException("Unknown game " + id);
102 return g.getBoard().toString();
107 @Produces(MediaType.APPLICATION_JSON)
108 public Game applyMove(
109 @PathParam("id") String id,
110 @QueryParam("player") String player,
111 @QueryParam("move") String move
112 ) throws IllegalPositionException {
113 Game g = findGame(id);
115 throw new IllegalArgumentException("Unknown game " + id);
117 Move m = Move.valueOf(move);
121 } catch (IOException ex) {
122 LOG.log(Level.WARNING, "Cannot store game " + id, ex);
128 @Produces(MediaType.APPLICATION_JSON)
129 public List<Game> getGames() {
133 private Game findGame(String id) {
134 for (Game g : games) {
135 if (g.getId().equals(id)) {
142 private Game readGame(File f) throws IOException {
143 BufferedReader r = new BufferedReader(new FileReader(f));
148 String line = r.readLine();
153 if (line.length() == 0) {
156 if (line.startsWith("# white: ")) {
157 white = line.substring(9);
160 if (line.startsWith("# black: ")) {
161 black = line.substring(9);
164 if (line.startsWith("#")) {
167 if (white == null || black == null) {
168 throw new IOException("Missing white and black identification in " + f);
171 g = new Game(f.getName(), white, black);
173 String[] moves = line.split(" ");
174 if (moves.length == 0) {
177 if (moves.length > 2) {
178 throw new IOException("Too much moves on line: " + line);
181 g.apply(white, Move.valueOf(moves[0]));
182 if (moves.length == 2) {
183 g.apply(black, Move.valueOf(moves[1]));
185 } catch (IllegalPositionException ex) {
186 throw new IOException("Wrong move: " + ex.getMessage());
190 throw new IOException("No moves in " + f);
195 private void storeGame(Game g) throws IOException {
197 File f = new File(dir, g.getId());
198 PrintWriter pw = new PrintWriter(new BufferedWriter(new FileWriter(f)));
199 pw.println("# white: " + g.getWhite());
200 pw.println("# black: " + g.getBlack());
202 for (Move m : g.getMoves()) {
203 pw.print(m.toString());
204 if (++cnt % 2 == 0) {