source/ServerQueueItem.C

   1 // ServerQueueItem.C  -*- C++ -*-
   2 // Copyright (c) 1998 Etienne BERNARD
   3 // Copyright (c) 2005 Clinton Ebadi
   4
   5 // This program is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 2 of the License, or
   8 // 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., 51 Franklin Street, Fifth Floor, Boston, MA
  18 // 02110-1301, USA.
  19
  20 #include "StringTokenizer.H"
  21 #include "ServerQueue.H"
  22 #include "ServerQueueItem.H"
  23
  24 ServerQueueItem::ServerQueueItem(int pr, int pen, int t)
  25   : priority(pr), penalty(pen), type(t)
  26 { }
  27
  28
  29
  30 ServerQueueOtherItem::ServerQueueOtherItem(String l, int pr,
  31                                            int pen, int t)
  32   : ServerQueueItem(pr, pen, t), line(l)
  33 { }
  34
  35 String
  36 ServerQueueOtherItem::getLine()
  37 {
  38   return line;
  39 }
  40
  41
  42
  43 ServerQueueChannelModeItem::ServerQueueChannelModeItem(String c, String m, String p)
  44   : ServerQueueItem(CHANNELMODE_PRIORITY,
  45                     CHANNELMODE_PENALTY,
  46                     CHANNELMODE),
  47     channel(c), mode(m), parameters(p)
  48 {
  49   StringTokenizer st(p);
  50   paramcount = st.count_tokens();
  51 }
  52
  53 bool
  54 ServerQueueChannelModeItem::merge(ServerQueueItem *sqi)
  55 {
  56   if (sqi->type != CHANNELMODE)
  57     return false;
  58
  59   ServerQueueChannelModeItem * sqcmi = (ServerQueueChannelModeItem *)sqi;
  60
  61   if (sqcmi->channel != channel || (paramcount + sqcmi->paramcount > 3))
  62     return false;
  63
  64   char sign = '+';
  65   char c;
  66
  67   for (int i = 0; i < mode.length(); i++) {
  68     c = mode[i];
  69     switch (c) {
  70     case '+':
  71     case '-':
  72       sign = c;
  73     }
  74   }
  75
  76   char othersign = '+';
  77
  78   for (int i = 0; i < sqcmi->mode.length(); i++) {
  79     c = sqcmi->mode[i];
  80     switch (c) {
  81     case '+':
  82     case '-':
  83       othersign = c;
  84       break;
  85     default:
  86       if (othersign == sign)
  87         mode = mode + String(c);
  88       else {
  89         mode = mode + String(othersign) + String(c);
  90         sign = othersign;
  91       }
  92     }
  93   }
  94
  95   parameters = parameters + " " + sqcmi->parameters;
  96   paramcount += sqcmi->paramcount;
  97   penalty += sqcmi->penalty;
  98
  99   return true;
 100 }
 101
 102 String
 103 ServerQueueChannelModeItem::getLine()
 104 {
 105   return String("MODE ") + channel + " " + mode + " " + parameters;
 106 }
 107
 108
 109
 110 ServerQueueKickItem::ServerQueueKickItem(String c, String w, String r)
 111   : ServerQueueItem(KICK_PRIORITY,
 112                     KICK_PENALTY,
 113                     KICK),
 114     channel(c), who(w), reason(r), count(1)
 115 { }
 116
 117 bool
 118 ServerQueueKickItem::merge(ServerQueueItem *sqi)
 119 {
 120   if (sqi->type != KICK)
 121     return false;
 122   ServerQueueKickItem * sqki = (ServerQueueKickItem *)sqi;
 123   if (sqki->channel != channel)
 124     return false;
 125   if (count + sqki->count > 4)
 126     return false;
 127   who = who + "," + sqki->who;
 128   if (reason != sqki->reason)
 129     reason = "Mixed kick ! Top efficiency";
 130   penalty += sqki->penalty;
 131   count += sqki->count;
 132
 133   return true;
 134 }
 135
 136 String
 137 ServerQueueKickItem::getLine()
 138 {
 139   return String("KICK ") + channel + " " + who + " :" + reason;
 140 }
 141
 142 ServerQueueNoticeItem::ServerQueueNoticeItem(String d, String m)
 143   : ServerQueueItem(NOTICE_PRIORITY,
 144                     NOTICE_PENALTY,
 145                     NOTICE),
 146     dest(d), message(m), count(1)
 147 { }
 148
 149 bool
 150 ServerQueueNoticeItem::merge(ServerQueueItem *sqi)
 151 {
 152   if (sqi->type != NOTICE)
 153     return false;
 154   ServerQueueNoticeItem * sqni = (ServerQueueNoticeItem *)sqi;
 155   if (sqni->message != message)
 156     return false;
 157   if (count + sqni->count > 4)
 158     return false;
 159   dest = dest + "," + sqni->dest;
 160   penalty += sqni->penalty;
 161   count += sqni->count;
 162
 163   return true;
 164 }
 165
 166 String
 167 ServerQueueNoticeItem::getLine()
 168 {
 169   return String("NOTICE ") + dest + " :" + message;
 170 }