source/Interp.C

   1 // Interp.C  -*- C++ -*-
   2 // Copyright (c) 1998 Etienne BERNARD
   3 // Copyright (C) 2002 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 // (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 #ifdef HAVE_CONFIG_H
  20 #include "config.h"
  21 #endif
  22
  23 #ifdef USESCRIPTS
  24
  25 #include "Macros.H"
  26 #include "Commands.H"
  27 #include "Interp.H"
  28 #include "BotInterp.H"
  29
  30 #include <libguile.h>
  31
  32 Bot * Interp::bot = 0;
  33 #ifdef MULTITHREAD
  34 pthread_mutex_t Interp::mutex = PTHREAD_MUTEX_INITIALIZER;
  35 #endif
  36
  37 typedef SCM (*SCMFunc)();
  38
  39 SCM
  40 scm_apply_wrapper(void *data)
  41 {
  42   wrapper_data * wd = static_cast<wrapper_data *> (data);
  43   scm_apply(wd->func, wd->args, SCM_EOL);
  44   return SCM_BOOL_T;
  45 }
  46
  47 #define bot_new_procedure(a, b, c, d, e) scm_c_define_gsubr (a, c, d, e, b)
  48
  49 void
  50 Interp::Startup()
  51 {
  52   // Hooks
  53   scm_c_define ("bot:exit-hook", scm_make_hook (scm_long2num (0)));
  54
  55   // Symbols
  56   // bot:user-*
  57   scm_c_define ("bot:user-none", scm_long2num (User::NONE));
  58   scm_c_define ("bot:user-user", scm_long2num (User::USER));
  59   scm_c_define ("bot:user-trusted", scm_long2num (User::TRUSTED_USER));
  60   scm_c_define ("bot:user-friend", scm_long2num (User::FRIEND));
  61   scm_c_define ("bot:user-master", scm_long2num (User::MASTER));
  62   // sys-dir
  63   scm_c_define ("bot:sys-scripts-dir",
  64                 scm_makfrom0str (String(PREFIX) +
  65                                  "/share/bobotpp/scripts/"));
  66   // Hooks
  67   scm_c_define ("hooks/action", scm_long2num(Hook::ACTION));
  68   scm_c_define ("hooks/nickname", scm_long2num(Hook::NICKNAME));
  69   scm_c_define ("hooks/signoff", scm_long2num(Hook::SIGNOFF));
  70   scm_c_define ("hooks/ctcp", scm_long2num(Hook::CTCP));
  71   scm_c_define ("hooks/ctcp-reply", scm_long2num(Hook::CTCP_REPLY));
  72   scm_c_define ("hooks/disconnect", scm_long2num(Hook::DISCONNECT));
  73   scm_c_define ("hooks/flood", scm_long2num(Hook::FLOOD));
  74   scm_c_define ("hooks/invite", scm_long2num(Hook::INVITE));
  75   scm_c_define ("hooks/join", scm_long2num(Hook::JOIN));
  76   scm_c_define ("hooks/kick", scm_long2num(Hook::KICK));
  77   scm_c_define ("hooks/leave", scm_long2num(Hook::LEAVE));
  78   scm_c_define ("hooks/part", scm_long2num(Hook::LEAVE));
  79   scm_c_define ("hooks/mode", scm_long2num(Hook::MODE));
  80   scm_c_define ("hooks/message", scm_long2num(Hook::MESSAGE));
  81   //  scm_c_define ("hooks/names", scm_long2num(Hook::NAMES));
  82   scm_c_define ("hooks/notice", scm_long2num(Hook::NOTICE));
  83   scm_c_define ("hooks/public", scm_long2num(Hook::PUBLIC));
  84   scm_c_define ("hooks/public-notice", scm_long2num(Hook::PUBLIC_NOTICE));
  85   scm_c_define ("hooks/raw", scm_long2num(Hook::RAW));
  86   scm_c_define ("hooks/timer", scm_long2num(Hook::TIMER));
  87   scm_c_define ("hooks/topic", scm_long2num(Hook::TOPIC));
  88   scm_c_define ("hooks/send/public", scm_long2num (Hook::SEND_PUBLIC));
  89   scm_c_define ("hooks/send/message", scm_long2num (Hook::SEND_MESSAGE));
  90   scm_c_define ("hooks/send/action", scm_long2num (Hook::SEND_ACTION));
  91   scm_c_define ("hooks/send/ctcp", scm_long2num (Hook::SEND_CTCP));
  92
  93
  94   // procedures
  95   bot_new_procedure ("bot:action", (SCMFunc)ScriptCommands::Action, 2, 0, 0);
  96   scm_c_define_gsubr ("bot:adduser", 5, 2, 0,
  97                       (SCMFunc)ScriptCommands::AddUser);
  98   bot_new_procedure ("bot:addserver", (SCMFunc)ScriptCommands::Action,
  99                      3, 4, 0);
 100   scm_c_define_gsubr ("bot:addshit", 3, 2, 0,
 101                       (SCMFunc)ScriptCommands::AddShit);
 102   bot_new_procedure ("bot:ban", (SCMFunc)ScriptCommands::Action, 2, 0, 0);
 103   bot_new_procedure ("bot:cycle", (SCMFunc)ScriptCommands::Action, 1, 0, 0);
 104   bot_new_procedure ("bot:deban", (SCMFunc)ScriptCommands::Deban, 2, 0, 0);
 105   bot_new_procedure ("bot:delserver", (SCMFunc)ScriptCommands::DelServer,
 106                      1, 0, 0);
 107   bot_new_procedure ("bot:deluser", (SCMFunc)ScriptCommands::DelUser, 2, 0, 0);
 108   bot_new_procedure ("bot:delshit", (SCMFunc)ScriptCommands::DelShit, 2, 0, 0);
 109   bot_new_procedure ("bot:deop", (SCMFunc)ScriptCommands::Deop, 2, 0, 0);
 110   bot_new_procedure ("bot:die", (SCMFunc)ScriptCommands::Die, 1, 0, 0);
 111   bot_new_procedure ("bot:do", (SCMFunc)ScriptCommands::Do, 1, 0, 0);
 112   bot_new_procedure ("bot:invite", (SCMFunc)ScriptCommands::Invite, 2, 0, 0);
 113   bot_new_procedure ("bot:join", (SCMFunc)ScriptCommands::Join, 1, 1, 0);
 114   bot_new_procedure ("bot:keep", (SCMFunc)ScriptCommands::Keep, 2, 0, 0);
 115   bot_new_procedure ("bot:kick", (SCMFunc)ScriptCommands::Kick, 2, 1, 0);
 116   bot_new_procedure ("bot:kickban", (SCMFunc)ScriptCommands::KickBan, 2, 1, 0);
 117   bot_new_procedure ("bot:lock", (SCMFunc)ScriptCommands::Lock, 1, 0, 0);
 118   bot_new_procedure ("bot:logport", (SCMFunc)ScriptCommands::LogPort, 0, 0, 0);
 119   bot_new_procedure ("bot:mode", (SCMFunc)ScriptCommands::Mode, 2, 0, 0);
 120   bot_new_procedure ("bot:msg", (SCMFunc)ScriptCommands::Msg, 2, 0, 0);
 121   bot_new_procedure ("bot:nextserver", (SCMFunc)ScriptCommands::NextServer,
 122                      0, 0, 0);
 123   bot_new_procedure ("bot:nick", (SCMFunc)ScriptCommands::Nick, 1, 0, 0);
 124   bot_new_procedure ("bot:op", (SCMFunc)ScriptCommands::Op, 2, 0, 0);
 125   bot_new_procedure ("bot:part", (SCMFunc)ScriptCommands::Part, 1, 0, 0);
 126   bot_new_procedure ("bot:reconnect", (SCMFunc)ScriptCommands::Reconnect,
 127                      0, 0, 0);
 128   bot_new_procedure ("bot:say", (SCMFunc)ScriptCommands::Say, 2, 0, 0);
 129   bot_new_procedure ("bot:server", (SCMFunc)ScriptCommands::Server, 1, 0, 0);
 130   bot_new_procedure ("bot:setversion", (SCMFunc)ScriptCommands::SetVersion,
 131                      1, 0, 0);
 132   bot_new_procedure ("bot:tban", (SCMFunc)ScriptCommands::TBan, 3, 0, 0);
 133   bot_new_procedure ("bot:tkban", (SCMFunc)ScriptCommands::TKBan, 3, 1, 0);
 134   bot_new_procedure ("bot:topic", (SCMFunc)ScriptCommands::Topic, 2, 0, 0);
 135   bot_new_procedure ("bot:unlock", (SCMFunc)ScriptCommands::Unlock, 1, 0, 0);
 136
 137   bot_new_procedure ("bot:getnickname", (SCMFunc)ScriptCommands::getNickname,
 138                      0, 0, 0);
 139   bot_new_procedure ("bot:getserver", (SCMFunc)ScriptCommands::getServer,
 140                      0, 0, 0);
 141   bot_new_procedure ("bot:getserverlist",
 142                      (SCMFunc)ScriptCommands::getServerList, 0, 0, 0);
 143   bot_new_procedure ("bot:flush", (SCMFunc)ScriptCommands::flushQueue,
 144                      0, 0, 0);
 145   bot_new_procedure ("bot:flushport", (SCMFunc)ScriptCommands::flushPort,
 146                      0, 0, 0);
 147   bot_new_procedure ("bot:random", (SCMFunc)ScriptCommands::random,
 148                      1, 0, 0);
 149   bot_new_procedure ("bot:addcommand", (SCMFunc)ScriptCommands::addCommand,
 150                      5, 0, 0);
 151   bot_new_procedure ("bot:delcommand", (SCMFunc)ScriptCommands::delCommand,
 152                      1, 0, 0);
 153   bot_new_procedure ("bot:addhook", (SCMFunc)ScriptCommands::AddHook,
 154                      3, 3, 0);
 155   bot_new_procedure ("bot:addtimer", (SCMFunc)ScriptCommands::AddTimer,
 156                      2, 0, 0);
 157   bot_new_procedure ("bot:deltimer", (SCMFunc)ScriptCommands::DelTimer,
 158                      1, 0, 0);
 159
 160   // "Low Level" Message functuions
 161   scm_c_define_gsubr ("bot:send-CTCP", 3, 0, 0,
 162                       (SCMFunc)ScriptCommands::sendCTCP);
 163
 164   // load bobot-utils
 165   scm_primitive_load
 166     (scm_makfrom0str (String(PREFIX) +
 167                       "/share/bobotpp/scripts/bobot-utils.scm"));
 168
 169
 170 }
 171
 172 void
 173 Interp::Shutdown()
 174 {
 175   scm_c_run_hook (gh_lookup ("bot:exit-hook"), SCM_EOL);
 176 }
 177
 178 void
 179 Interp::Execute(Bot *b, String command)
 180 {
 181 #ifdef MULTITHREAD
 182   // We get the lock
 183   pthread_mutex_lock(&mutex);
 184 #endif
 185   bot = b;
 186   gh_eval_str_with_catch(command, ErrorHandler);
 187 #ifdef MULTITHREAD
 188   // We release the lock
 189   pthread_mutex_unlock(&mutex);
 190 #endif
 191 }
 192
 193 void
 194 Interp::LoadScript(Bot *b, String filename)
 195 {
 196 #ifdef MULTITHREAD
 197   // We get the lock
 198   pthread_mutex_lock(&mutex);
 199 #endif
 200   bot = b;
 201   gh_eval_file_with_catch(filename, ErrorHandler);
 202 #ifdef MULTITHREAD
 203   // We release the lock
 204   pthread_mutex_unlock(&mutex);
 205 #endif
 206 }
 207
 208 SCM
 209 Interp::ErrorHandler(void *data, SCM tag, SCM throw_args)
 210 {
 211   bot->botInterp->ScriptLog(throw_args);
 212   return SCM_BOOL_F;
 213 }
 214
 215 #endif