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