src/modmanager_static.cpp

   1 /*
   2  * InspIRCd -- Internet Relay Chat Daemon
   3  *
   4  *   Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
   5  *
   6  * This file is part of InspIRCd.  InspIRCd is free software: you can
   7  * redistribute it and/or modify it under the terms of the GNU General Public
   8  * License as published by the Free Software Foundation, version 2.
   9  *
  10  * This program is distributed in the hope that it will be useful, but WITHOUT
  11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  12  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
  13  * details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19
  20 #define MODNAME "cmd_all"
  21
  22 #include "inspircd.h"
  23 #include "exitcodes.h"
  24 #include <iostream>
  25
  26 #ifdef PURE_STATIC
  27
  28 typedef std::map<std::string, AllModuleList*> modmap;
  29 static std::vector<AllCommandList::fn>* cmdlist = NULL;
  30 static modmap* modlist = NULL;
  31
  32 AllCommandList::AllCommandList(fn cmd)
  33 {
  34         if (!cmdlist)
  35                 cmdlist = new std::vector<AllCommandList::fn>();
  36         cmdlist->push_back(cmd);
  37 }
  38
  39 AllModuleList::AllModuleList(AllModuleList::fn mod, const std::string& Name) : init(mod), name(Name)
  40 {
  41         if (!modlist)
  42                 modlist = new modmap();
  43         modlist->insert(std::make_pair(Name, this));
  44 }
  45
  46 class AllModule : public Module
  47 {
  48         std::vector<Command*> cmds;
  49  public:
  50         AllModule()
  51         {
  52                 if (!cmdlist)
  53                         return;
  54                 try
  55                 {
  56                         cmds.reserve(cmdlist->size());
  57                         for(std::vector<AllCommandList::fn>::iterator i = cmdlist->begin(); i != cmdlist->end(); ++i)
  58                         {
  59                                 Command* c = (*i)(this);
  60                                 cmds.push_back(c);
  61                         }
  62                 }
  63                 catch (...)
  64                 {
  65                         this->AllModule::~AllModule();
  66                         throw;
  67                 }
  68         }
  69
  70         ~AllModule()
  71         {
  72                 stdalgo::delete_all(cmds);
  73         }
  74
  75         Version GetVersion()
  76         {
  77                 return Version("All commands", VF_VENDOR|VF_CORE);
  78         }
  79 };
  80
  81 MODULE_INIT(AllModule)
  82
  83 bool ModuleManager::Load(const std::string& name, bool defer)
  84 {
  85         modmap::iterator it = modlist->find(name);
  86         if (it == modlist->end())
  87                 return false;
  88         Module* mod = NULL;
  89
  90         ServiceList newservices;
  91         if (!defer)
  92                 this->NewServices = &newservices;
  93
  94         try
  95         {
  96                 mod = (*it->second->init)();
  97                 mod->ModuleSourceFile = name;
  98                 mod->ModuleDLLManager = NULL;
  99                 mod->dying = false;
 100                 Modules[name] = mod;
 101                 this->NewServices = NULL;
 102                 if (defer)
 103                 {
 104                         ServerInstance->Logs->Log("MODULE", LOG_DEFAULT, "New module introduced: %s", name.c_str());
 105                         return true;
 106                 }
 107                 else
 108                 {
 109                         ConfigStatus confstatus;
 110
 111                         AttachAll(mod);
 112                         AddServices(newservices);
 113                         mod->init();
 114                         mod->ReadConfig(confstatus);
 115                 }
 116         }
 117         catch (CoreException& modexcept)
 118         {
 119                 this->NewServices = NULL;
 120
 121                 if (mod)
 122                         DoSafeUnload(mod);
 123                 ServerInstance->Logs->Log("MODULE", LOG_DEFAULT, "Unable to load " + name + ": " + modexcept.GetReason());
 124                 return false;
 125         }
 126
 127         FOREACH_MOD(OnLoadModule, (mod));
 128         PrioritizeHooks();
 129         ServerInstance->ISupport.Build();
 130         return true;
 131 }
 132
 133 void ModuleManager::LoadCoreModules(std::map<std::string, ServiceList>& servicemap)
 134 {
 135         for (modmap::const_iterator i = modlist->begin(); i != modlist->end(); ++i)
 136         {
 137                 const std::string modname = i->first;
 138                 if (modname[0] == 'c')
 139                 {
 140                         this->NewServices = &servicemap[modname];
 141                         Load(modname, true);
 142                 }
 143         }
 144         this->NewServices = NULL;
 145 }
 146
 147 #endif