src/cull_list.cpp

   1 /*
   2  * InspIRCd -- Internet Relay Chat Daemon
   3  *
   4  *   Copyright (C) 2015 Attila Molnar <attilamolnar@hush.com>
   5  *   Copyright (C) 2013, 2020 Sadie Powell <sadie@witchery.services>
   6  *   Copyright (C) 2012 Robby <robby@chatbelgie.be>
   7  *   Copyright (C) 2011 jackmcbarn <jackmcbarn@inspircd.org>
   8  *   Copyright (C) 2009 Uli Schlachter <psychon@inspircd.org>
   9  *   Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
  10  *   Copyright (C) 2007, 2010 Craig Edwards <brain@inspircd.org>
  11  *   Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
  12  *
  13  * This file is part of InspIRCd.  InspIRCd is free software: you can
  14  * redistribute it and/or modify it under the terms of the GNU General Public
  15  * License as published by the Free Software Foundation, version 2.
  16  *
  17  * This program is distributed in the hope that it will be useful, but WITHOUT
  18  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  19  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
  20  * details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  24  */
  25
  26
  27 #include "inspircd.h"
  28 #ifdef INSPIRCD_ENABLE_RTTI
  29 #include <typeinfo>
  30 #endif
  31
  32 void CullList::Apply()
  33 {
  34         std::vector<LocalUser *> working;
  35         while (!SQlist.empty())
  36         {
  37                 working.swap(SQlist);
  38                 for(std::vector<LocalUser *>::iterator a = working.begin(); a != working.end(); a++)
  39                 {
  40                         LocalUser *u = *a;
  41                         ServerInstance->SNO->WriteGlobalSno('a', "User %s SendQ exceeds connect class maximum of %lu",
  42                                 u->nick.c_str(), u->MyClass->GetSendqHardMax());
  43                         ServerInstance->Users->QuitUser(u, "SendQ exceeded");
  44                 }
  45                 working.clear();
  46         }
  47         std::set<classbase*> gone;
  48         std::vector<classbase*> queue;
  49         queue.reserve(list.size() + 32);
  50         for(unsigned int i=0; i < list.size(); i++)
  51         {
  52                 classbase* c = list[i];
  53                 if (gone.insert(c).second)
  54                 {
  55 #ifdef INSPIRCD_ENABLE_RTTI
  56                         ServerInstance->Logs->Log("CULLLIST", LOG_DEBUG, "Deleting %s @%p", typeid(*c).name(),
  57                                 (void*)c);
  58 #else
  59                         ServerInstance->Logs->Log("CULLLIST", LOG_DEBUG, "Deleting @%p", (void*)c);
  60 #endif
  61                         c->cull();
  62                         queue.push_back(c);
  63                 }
  64                 else
  65                 {
  66                         ServerInstance->Logs->Log("CULLLIST", LOG_DEBUG, "WARNING: Object @%p culled twice!",
  67                                 (void*)c);
  68                 }
  69         }
  70         list.clear();
  71         for(unsigned int i=0; i < queue.size(); i++)
  72         {
  73                 classbase* c = queue[i];
  74                 delete c;
  75         }
  76         if (!list.empty())
  77         {
  78                 ServerInstance->Logs->Log("CULLLIST", LOG_DEBUG, "WARNING: Objects added to cull list in a destructor");
  79                 Apply();
  80         }
  81 }
  82
  83 void ActionList::Run()
  84 {
  85         for(unsigned int i=0; i < list.size(); i++)
  86         {
  87                 list[i]->Call();
  88         }
  89         list.clear();
  90 }