jtulach@36
|
1 |
/*
|
jtulach@36
|
2 |
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
|
jtulach@36
|
3 |
*
|
jtulach@36
|
4 |
* The contents of this file are subject to the terms of either the GNU
|
jtulach@36
|
5 |
* General Public License Version 2 only ("GPL") or the Common
|
jtulach@36
|
6 |
* Development and Distribution License("CDDL") (collectively, the
|
jtulach@36
|
7 |
* "License"). You may not use this file except in compliance with the
|
jtulach@36
|
8 |
* License. You can obtain a copy of the License at
|
jtulach@36
|
9 |
* http://www.netbeans.org/cddl-gplv2.html
|
jtulach@36
|
10 |
* or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
|
jtulach@36
|
11 |
* specific language governing permissions and limitations under the
|
jtulach@36
|
12 |
* License. When distributing the software, include this License Header
|
jtulach@36
|
13 |
* Notice in each file and include the License file at
|
jtulach@36
|
14 |
* nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
|
jtulach@36
|
15 |
* particular file as subject to the "Classpath" exception as provided
|
jtulach@36
|
16 |
* by Sun in the GPL Version 2 section of the License file that
|
jtulach@36
|
17 |
* accompanied this code. If applicable, add the following below the
|
jtulach@36
|
18 |
* License Header, with the fields enclosed by brackets [] replaced by
|
jtulach@36
|
19 |
* your own identifying information:
|
jtulach@36
|
20 |
* "Portions Copyrighted [year] [name of copyright owner]"
|
jtulach@36
|
21 |
*
|
jtulach@36
|
22 |
* Contributor(s):
|
jtulach@36
|
23 |
*
|
jtulach@36
|
24 |
* Portions Copyrighted 2009 Jaroslav Tulach
|
jtulach@36
|
25 |
*/
|
jtulach@36
|
26 |
|
jtulach@36
|
27 |
package cz.xelfi.quoridor.webidor.resources;
|
jtulach@36
|
28 |
|
jtulach@36
|
29 |
import cz.xelfi.quoridor.IllegalPositionException;
|
jtulach@36
|
30 |
import cz.xelfi.quoridor.webidor.*;
|
jtulach@36
|
31 |
import cz.xelfi.quoridor.Move;
|
jtulach@37
|
32 |
import java.io.BufferedReader;
|
jtulach@37
|
33 |
import java.io.BufferedWriter;
|
jtulach@37
|
34 |
import java.io.File;
|
jtulach@37
|
35 |
import java.io.FileReader;
|
jtulach@37
|
36 |
import java.io.FileWriter;
|
jtulach@36
|
37 |
import java.io.IOException;
|
jtulach@37
|
38 |
import java.io.PrintWriter;
|
jtulach@36
|
39 |
import java.util.ArrayList;
|
jaroslav@48
|
40 |
import java.util.Date;
|
jtulach@36
|
41 |
import java.util.List;
|
jtulach@37
|
42 |
import java.util.logging.Level;
|
jtulach@37
|
43 |
import java.util.logging.Logger;
|
jtulach@36
|
44 |
import javax.ws.rs.GET;
|
jtulach@36
|
45 |
import javax.ws.rs.POST;
|
jtulach@36
|
46 |
import javax.ws.rs.PUT;
|
jtulach@36
|
47 |
import javax.ws.rs.Path;
|
jtulach@36
|
48 |
import javax.ws.rs.PathParam;
|
jtulach@36
|
49 |
import javax.ws.rs.Produces;
|
jtulach@36
|
50 |
import javax.ws.rs.QueryParam;
|
jtulach@36
|
51 |
import javax.ws.rs.core.MediaType;
|
jtulach@36
|
52 |
|
jtulach@36
|
53 |
/**
|
jtulach@36
|
54 |
*
|
jtulach@36
|
55 |
* @author Jaroslav Tulach <jtulach@netbeans.org>
|
jtulach@36
|
56 |
*/
|
jtulach@36
|
57 |
public final class Games {
|
jaroslav@48
|
58 |
private final List<Game> games = new ArrayList<Game>();
|
jtulach@37
|
59 |
private final File dir;
|
jtulach@37
|
60 |
private static final Logger LOG = Logger.getLogger(Games.class.getName());
|
jtulach@37
|
61 |
|
jtulach@37
|
62 |
public Games(File dir) {
|
jtulach@37
|
63 |
this.dir = dir;
|
jtulach@37
|
64 |
File[] arr = dir.listFiles();
|
jtulach@37
|
65 |
if (arr != null) {
|
jtulach@37
|
66 |
for (File f : arr) {
|
jtulach@37
|
67 |
try {
|
jtulach@37
|
68 |
Game g = readGame(f);
|
jtulach@37
|
69 |
games.add(g);
|
jtulach@37
|
70 |
} catch (IOException ex) {
|
jtulach@37
|
71 |
LOG.log(Level.WARNING, "Wrong game in " + f, ex);
|
jtulach@37
|
72 |
}
|
jtulach@37
|
73 |
}
|
jtulach@37
|
74 |
}
|
jtulach@37
|
75 |
}
|
jtulach@36
|
76 |
|
jtulach@36
|
77 |
@POST
|
jaroslav@48
|
78 |
@Produces({ MediaType.APPLICATION_JSON, MediaType.TEXT_XML })
|
jaroslav@48
|
79 |
public GameId createGame(
|
jtulach@38
|
80 |
@QueryParam("white") String white,
|
jtulach@38
|
81 |
@QueryParam("black") String black
|
jaroslav@48
|
82 |
) throws IOException {
|
jtulach@38
|
83 |
if (white == null) {
|
jtulach@38
|
84 |
throw new IllegalArgumentException("Must specify white");
|
jtulach@38
|
85 |
}
|
jtulach@38
|
86 |
if (black == null) {
|
jtulach@38
|
87 |
throw new IllegalArgumentException("Must specify black");
|
jtulach@38
|
88 |
}
|
jtulach@38
|
89 |
Game g = new Game(white, black);
|
jaroslav@48
|
90 |
storeGame(g);
|
jtulach@36
|
91 |
games.add(g);
|
jaroslav@48
|
92 |
return g.getId();
|
jtulach@36
|
93 |
}
|
jtulach@36
|
94 |
|
jtulach@38
|
95 |
@GET
|
jtulach@38
|
96 |
@Path("{id}")
|
jtulach@38
|
97 |
@Produces(MediaType.TEXT_PLAIN)
|
jtulach@38
|
98 |
public String getBoard(@PathParam("id") String id) {
|
jtulach@38
|
99 |
Game g = findGame(id);
|
jtulach@38
|
100 |
if (g == null) {
|
jtulach@38
|
101 |
throw new IllegalArgumentException("Unknown game " + id);
|
jtulach@38
|
102 |
}
|
jtulach@38
|
103 |
return g.getBoard().toString();
|
jtulach@38
|
104 |
}
|
jtulach@38
|
105 |
|
jaroslav@46
|
106 |
@GET
|
jaroslav@46
|
107 |
@Path("{id}")
|
jaroslav@48
|
108 |
@Produces({ MediaType.APPLICATION_JSON, MediaType.TEXT_XML })
|
jaroslav@48
|
109 |
public Game getBoardInfo(@PathParam("id") String id) {
|
jaroslav@46
|
110 |
Game g = findGame(id);
|
jaroslav@46
|
111 |
if (g == null) {
|
jaroslav@46
|
112 |
throw new IllegalArgumentException("Unknown game " + id);
|
jaroslav@46
|
113 |
}
|
jaroslav@48
|
114 |
return g;
|
jaroslav@46
|
115 |
}
|
jaroslav@46
|
116 |
|
jtulach@36
|
117 |
@PUT
|
jtulach@36
|
118 |
@Path("{id}")
|
jaroslav@48
|
119 |
@Produces({ MediaType.APPLICATION_JSON, MediaType.TEXT_XML })
|
jaroslav@48
|
120 |
public GameId applyMove(
|
jtulach@38
|
121 |
@PathParam("id") String id,
|
jtulach@38
|
122 |
@QueryParam("player") String player,
|
jtulach@38
|
123 |
@QueryParam("move") String move
|
jtulach@38
|
124 |
) throws IllegalPositionException {
|
jtulach@36
|
125 |
Game g = findGame(id);
|
jtulach@36
|
126 |
if (g == null) {
|
jtulach@36
|
127 |
throw new IllegalArgumentException("Unknown game " + id);
|
jtulach@36
|
128 |
}
|
jtulach@36
|
129 |
Move m = Move.valueOf(move);
|
jtulach@36
|
130 |
g.apply(player, m);
|
jtulach@37
|
131 |
try {
|
jtulach@37
|
132 |
storeGame(g);
|
jtulach@37
|
133 |
} catch (IOException ex) {
|
jtulach@37
|
134 |
LOG.log(Level.WARNING, "Cannot store game " + id, ex);
|
jtulach@37
|
135 |
}
|
jaroslav@48
|
136 |
return g.getId();
|
jtulach@36
|
137 |
}
|
jtulach@36
|
138 |
|
jtulach@36
|
139 |
@GET
|
jaroslav@48
|
140 |
@Produces({MediaType.APPLICATION_JSON, MediaType.TEXT_XML })
|
jaroslav@48
|
141 |
public List<GameId> listGames() {
|
jaroslav@48
|
142 |
List<GameId> arr = new ArrayList<GameId>(games.size());
|
jaroslav@48
|
143 |
for (Game g : games) {
|
jaroslav@48
|
144 |
arr.add(g.getId());
|
jaroslav@48
|
145 |
}
|
jaroslav@48
|
146 |
return arr;
|
jaroslav@48
|
147 |
}
|
jaroslav@48
|
148 |
|
jtulach@36
|
149 |
public List<Game> getGames() {
|
jtulach@36
|
150 |
return games;
|
jtulach@36
|
151 |
}
|
jtulach@36
|
152 |
|
jtulach@36
|
153 |
private Game findGame(String id) {
|
jtulach@36
|
154 |
for (Game g : games) {
|
jaroslav@48
|
155 |
if (g.getId().getId().equals(id)) {
|
jtulach@36
|
156 |
return g;
|
jtulach@36
|
157 |
}
|
jtulach@36
|
158 |
}
|
jtulach@36
|
159 |
return null;
|
jtulach@36
|
160 |
}
|
jtulach@36
|
161 |
|
jtulach@37
|
162 |
private Game readGame(File f) throws IOException {
|
jtulach@37
|
163 |
BufferedReader r = new BufferedReader(new FileReader(f));
|
jtulach@37
|
164 |
String white = null;
|
jtulach@37
|
165 |
String black = null;
|
jtulach@37
|
166 |
Game g = null;
|
jtulach@37
|
167 |
for (;;) {
|
jtulach@37
|
168 |
String line = r.readLine();
|
jtulach@37
|
169 |
if (line == null) {
|
jaroslav@48
|
170 |
line = "finish";
|
jtulach@37
|
171 |
}
|
jtulach@39
|
172 |
line = line.trim();
|
jtulach@39
|
173 |
if (line.length() == 0) {
|
jtulach@39
|
174 |
continue;
|
jtulach@39
|
175 |
}
|
jtulach@37
|
176 |
if (line.startsWith("# white: ")) {
|
jtulach@37
|
177 |
white = line.substring(9);
|
jtulach@37
|
178 |
continue;
|
jtulach@37
|
179 |
}
|
jtulach@37
|
180 |
if (line.startsWith("# black: ")) {
|
jtulach@37
|
181 |
black = line.substring(9);
|
jtulach@37
|
182 |
continue;
|
jtulach@37
|
183 |
}
|
jtulach@37
|
184 |
if (line.startsWith("#")) {
|
jtulach@37
|
185 |
continue;
|
jtulach@37
|
186 |
}
|
jtulach@37
|
187 |
if (white == null || black == null) {
|
jtulach@37
|
188 |
throw new IOException("Missing white and black identification in " + f);
|
jtulach@37
|
189 |
}
|
jtulach@37
|
190 |
if (g == null) {
|
jaroslav@48
|
191 |
GameId id = new GameId(f.getName(), white, black, new Date(f.lastModified()), GameResult.IN_PROGRESS);
|
jaroslav@48
|
192 |
g = new Game(id);
|
jaroslav@48
|
193 |
}
|
jaroslav@48
|
194 |
if (line.equals("finish")) {
|
jaroslav@48
|
195 |
break;
|
jtulach@37
|
196 |
}
|
jtulach@37
|
197 |
String[] moves = line.split(" ");
|
jtulach@37
|
198 |
if (moves.length == 0) {
|
jtulach@37
|
199 |
continue;
|
jtulach@37
|
200 |
}
|
jtulach@37
|
201 |
if (moves.length > 2) {
|
jtulach@37
|
202 |
throw new IOException("Too much moves on line: " + line);
|
jtulach@37
|
203 |
}
|
jtulach@37
|
204 |
try {
|
jtulach@37
|
205 |
g.apply(white, Move.valueOf(moves[0]));
|
jtulach@37
|
206 |
if (moves.length == 2) {
|
jtulach@37
|
207 |
g.apply(black, Move.valueOf(moves[1]));
|
jtulach@37
|
208 |
}
|
jtulach@37
|
209 |
} catch (IllegalPositionException ex) {
|
jtulach@37
|
210 |
throw new IOException("Wrong move: " + ex.getMessage());
|
jtulach@37
|
211 |
}
|
jtulach@37
|
212 |
}
|
jtulach@37
|
213 |
if (g == null) {
|
jtulach@37
|
214 |
throw new IOException("No moves in " + f);
|
jtulach@37
|
215 |
}
|
jtulach@37
|
216 |
return g;
|
jtulach@36
|
217 |
}
|
jtulach@36
|
218 |
|
jtulach@37
|
219 |
private void storeGame(Game g) throws IOException {
|
jtulach@37
|
220 |
dir.mkdirs();
|
jaroslav@48
|
221 |
File f = new File(dir, g.getId().getId());
|
jtulach@37
|
222 |
PrintWriter pw = new PrintWriter(new BufferedWriter(new FileWriter(f)));
|
jaroslav@48
|
223 |
pw.println("# white: " + g.getId().getWhite());
|
jaroslav@48
|
224 |
pw.println("# black: " + g.getId().getBlack());
|
jaroslav@48
|
225 |
pw.println("# status: " + g.getId().getResult());
|
jtulach@37
|
226 |
int cnt = 0;
|
jtulach@37
|
227 |
for (Move m : g.getMoves()) {
|
jtulach@37
|
228 |
pw.print(m.toString());
|
jtulach@37
|
229 |
if (++cnt % 2 == 0) {
|
jtulach@37
|
230 |
pw.println();
|
jtulach@37
|
231 |
} else {
|
jtulach@37
|
232 |
pw.print(' ');
|
jtulach@37
|
233 |
}
|
jtulach@37
|
234 |
}
|
jtulach@37
|
235 |
pw.println();
|
jtulach@37
|
236 |
pw.println();
|
jtulach@37
|
237 |
pw.flush();
|
jtulach@37
|
238 |
pw.close();
|
jtulach@37
|
239 |
}
|
jtulach@36
|
240 |
}
|