source/DCCChatConnection.C

   1 // DCCConnection.C  -*- C++ -*-
   2 // Copyright (c) 1998 Etienne BERNARD
   3 // Copyright (C) 2002,2005 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  02110-1301, USA.
  18
  19 #include "DCCChatConnection.H"
  20
  21 #include <ctime>
  22 #include <string>
  23
  24 #include "DCCParser.H"
  25 #include "DCCPerson.H"
  26 #include "Person.H"
  27 #include "Socket.H"
  28 #include "User.H"
  29 #include "Utils.H"
  30
  31 #ifdef USESCRIPTS
  32 #include "BotInterp.H"
  33 #endif
  34
  35
  36 DCCChatConnection::DCCChatConnection(Bot *b, String n, unsigned long address,
  37                                      int port)
  38   : DCCConnection(b, n, address, port)
  39 { }
  40
  41 bool
  42 DCCChatConnection::connect()
  43 {
  44   if (!socket.connect())
  45     return false;
  46
  47   DCCPerson *from = new DCCPerson (this);
  48
  49   if (Utils::get_level (bot, from->getAddress()) < User::FRIEND)
  50     {
  51       from->sendNotice
  52         ("\002You do not have permission to DCC CHAT the bot\002");
  53       delete from;
  54       return false;
  55     }
  56
  57 #ifdef USESCRIPTS
  58   // run hooks/dcc/chat-begin
  59   bot->botInterp->RunHooks (Hook::DCC_CHAT_BEGIN,
  60                             from->getAddress (),
  61                             scm_list_n (Utils::
  62                                         str2scm (from->getAddress ()),
  63                                         SCM_UNDEFINED));
  64 #endif
  65
  66
  67   delete from;
  68   return true;
  69 }
  70
  71 bool
  72 DCCChatConnection::handleInput()
  73 {
  74   std::string line = socket.readLine();
  75
  76   lastSpoken = time(0);
  77
  78   if (line.length() == 0)
  79     return true;
  80
  81   if (bot->debug)
  82     std::cout << "DCC: <" << line << ">" << std::endl;
  83
  84   DCCParser::parseLine(this, line);
  85
  86   return false;
  87 }
  88
  89 void
  90 DCCChatConnection::sendNotice(String message)
  91 {
  92   socket.write(message, true);
  93 }