1 /***
2 * Jetrix TetriNET Server
3 * Copyright (C) 2001-2003 Emmanuel Bourg
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version 2
8 * of the License, or (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18 */
19
20 package net.jetrix.protocols;
21
22 import java.util.*;
23 import net.jetrix.*;
24 import net.jetrix.messages.channel.*;
25
26 /***
27 * Protocol to communicate with a console client
28 *
29 * @author Emmanuel Bourg
30 * @version $Revision: 798 $, $Date: 2009-02-18 16:24:28 +0100 (Wed, 18 Feb 2009) $
31 */
32 public class ConsoleProtocol extends AbstractProtocol
33 {
34 private static Map<String, String> styles = new HashMap<String, String>();
35
36 static
37 {
38 styles.put("red", "");
39 styles.put("black", "");
40 styles.put("green", "");
41 styles.put("lightGreen", "");
42 styles.put("darkBlue", "");
43 styles.put("blue", "");
44 styles.put("cyan", "");
45 styles.put("aqua", "");
46 styles.put("yellow", "");
47 styles.put("kaki", "");
48 styles.put("brown", "");
49 styles.put("lightGray", "");
50 styles.put("gray", "");
51 styles.put("magenta", "");
52 styles.put("purple", "");
53 styles.put("b", "");
54 styles.put("i", "");
55 styles.put("u", "");
56 styles.put("white", "");
57 }
58
59 /***
60 * Return the name of this protocol
61 */
62 public String getName()
63 {
64 return "console";
65 }
66
67 /***
68 * Parse the specified string and return the corresponding server
69 * message for this protocol.
70 */
71 public Message getMessage(String line)
72 {
73 if (line == null) return null;
74
75 StringTokenizer st = new StringTokenizer(line);
76 Message m = null;
77
78 if (st.hasMoreTokens())
79 {
80 String firstWord = st.nextToken();
81
82 CommandMessage command = new CommandMessage();
83 command.setCommand(firstWord);
84 command.setText(line.substring(line.indexOf(" ") + 1));
85 while (st.hasMoreTokens()) { command.addParameter(st.nextToken()); }
86 m = command;
87 }
88
89 return m;
90 }
91
92 /***
93 * Translate the specified message into a string that will be sent
94 * to a client using this protocol.
95 */
96 public String translate(Message m, Locale locale)
97 {
98 if (m instanceof TextMessage)
99 {
100 return translate((TextMessage) m, locale);
101 }
102 else
103 {
104 return null;
105 }
106 }
107
108 public String translate(TextMessage m, Locale locale)
109 {
110 StringBuilder message = new StringBuilder();
111 message.append(applyStyle(m.getText(locale)));
112 return message.toString();
113 }
114
115 public Map<String, String> getStyles()
116 {
117 return styles;
118 }
119
120 public String applyStyle(String text)
121 {
122
123 Map<String, String> styles = getStyles();
124 if (styles == null) return text;
125
126 for (String key : styles.keySet())
127 {
128 String value = styles.get(key);
129 if (value == null) { value = ""; }
130 text = text.replaceAll("<" + key + ">", value);
131 text = text.replaceAll("</" + key + ">", value);
132 }
133 return text;
134 }
135
136 public char getEOL()
137 {
138 return '\n';
139 }
140
141 }