src/main/java/irc/Query.java

   1 /*****************************************************/\r
   2 /*          This java file is a part of the          */\r
   3 /*                                                   */\r
   4 /*           -  Plouf's Java IRC Client  -           */\r
   5 /*                                                   */\r
   6 /*   Copyright (C)  2002 - 2004 Philippe Detournay   */\r
   7 /*                                                   */\r
   8 /*         All contacts : theplouf@yahoo.com         */\r
   9 /*                                                   */\r
  10 /*  PJIRC is free software; you can redistribute     */\r
  11 /*  it and/or modify it under the terms of the GNU   */\r
  12 /*  General Public License as published by the       */\r
  13 /*  Free Software Foundation; version 2 or later of  */\r
  14 /*  the License.                                     */\r
  15 /*                                                   */\r
  16 /*  PJIRC is distributed in the hope that it will    */\r
  17 /*  be useful, but WITHOUT ANY WARRANTY; without     */\r
  18 /*  even the implied warranty of MERCHANTABILITY or  */\r
  19 /*  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU   */\r
  20 /*  General Public License for more details.         */\r
  21 /*                                                   */\r
  22 /*  You should have received a copy of the GNU       */\r
  23 /*  General Public License along with PJIRC; if      */\r
  24 /*  not, write to the Free Software Foundation,      */\r
  25 /*  Inc., 59 Temple Place, Suite 330, Boston,        */\r
  26 /*  MA  02111-1307  USA                              */\r
  27 /*                                                   */\r
  28 /*****************************************************/\r
  29 \r
  30 package irc;\r
  31 \r
  32 /**\r
  33  * A query.\r
  34  */\r
  35 public class Query extends IRCSource implements ReplyServerListener {\r
  36         private String _nick;\r
  37         private String _whois;\r
  38 \r
  39         private ListenerGroup _listeners;\r
  40 \r
  41         /**\r
  42          * Create a new Query.\r
  43          * \r
  44          * @param config\r
  45          *          global irc configuration.\r
  46          * @param nick\r
  47          *          the remote nick.\r
  48          * @param s\r
  49          *          the server.\r
  50          */\r
  51         public Query(IRCConfiguration config, String nick, IRCServer s) {\r
  52                 super(config, s);\r
  53                 s.addReplyServerListener(this);\r
  54                 _listeners = new ListenerGroup();\r
  55                 _nick = nick;\r
  56                 _whois = "";\r
  57                 if (_ircConfiguration.getASLMaster())\r
  58                         getIRCServer().execute("WHOIS " + _nick);\r
  59                 setInterpretor(new QueryInterpretor(config));\r
  60         }\r
  61 \r
  62         @Override\r
  63         public void release() {\r
  64                 ((IRCServer) _server).removeReplyServerListener(this);\r
  65                 super.release();\r
  66         }\r
  67 \r
  68         /**\r
  69          * Add a listener.\r
  70          * \r
  71          * @param lis\r
  72          *          listener to add.\r
  73          */\r
  74         public void addQueryListener(QueryListener lis) {\r
  75                 _listeners.addListener(lis);\r
  76         }\r
  77 \r
  78         /**\r
  79          * Remove a listener.\r
  80          * \r
  81          * @param lis\r
  82          *          listener to remove.\r
  83          */\r
  84         public void removeQueryListeners(QueryListener lis) {\r
  85                 _listeners.removeListener(lis);\r
  86         }\r
  87 \r
  88         @Override\r
  89         public String getType() {\r
  90                 return "Query";\r
  91         }\r
  92 \r
  93         @Override\r
  94         public String getName() {\r
  95                 return _nick;\r
  96         }\r
  97 \r
  98         /**\r
  99          * Get whois information for remote nick.\r
 100          * \r
 101          * @return peer whois information.\r
 102          */\r
 103         public String getWhois() {\r
 104                 return _whois;\r
 105         }\r
 106 \r
 107         @Override\r
 108         public boolean talkable() {\r
 109                 return true;\r
 110         }\r
 111 \r
 112         @Override\r
 113         public void leave() {\r
 114                 getIRCServer().leaveQuery(getName());\r
 115         }\r
 116 \r
 117         /**\r
 118          * Notify this query the remote nick has changed.\r
 119          * \r
 120          * @param newNick\r
 121          *          new remote nick.\r
 122          */\r
 123         public void changeNick(String newNick) {\r
 124                 _nick = newNick;\r
 125                 _listeners.sendEvent("nickChanged", newNick, this);\r
 126         }\r
 127 \r
 128         @Override\r
 129         public Boolean replyReceived(String prefix, String id, String params[], IRCServer server) {\r
 130                 if (id.equals("311")) {\r
 131                         if (params[1].toLowerCase(java.util.Locale.ENGLISH).equals(_nick.toLowerCase(java.util.Locale.ENGLISH))) {\r
 132                                 String name = params[params.length - 1];\r
 133                                 _whois = name;\r
 134                                 _listeners.sendEvent("whoisChanged", _whois, this);\r
 135                         }\r
 136                 }\r
 137                 return Boolean.FALSE;\r
 138         }\r
 139 \r
 140 }\r