1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd: (C) 2002-2008 InspIRCd Development Team
6 * See: http://www.inspircd.org/wiki/index.php/Credits
8 * This program is free but copyrighted software; see
9 * the file COPYING for details.
11 * ---------------------------------------------------
19 #include "socketengine.h"
20 #include "command_parse.h"
22 #include "exitcodes.h"
28 // version is a simple class for holding a modules version number
29 Version::Version(int major, int minor, int revision, int build, int flags, int api_ver)
30 : Major(major), Minor(minor), Revision(revision), Build(build), Flags(flags), API(api_ver)
34 Request::Request(char* anydata, Module* src, Module* dst)
35 : data(anydata), source(src), dest(dst)
37 /* Ensure that because this module doesnt support ID strings, it doesnt break modules that do
38 * by passing them uninitialized pointers (could happen)
43 Request::Request(Module* src, Module* dst, const char* idstr)
44 : id(idstr), source(src), dest(dst)
48 char* Request::GetData()
53 const char* Request::GetId()
58 Module* Request::GetSource()
63 Module* Request::GetDest()
68 const char* Request::Send()
72 return dest->OnRequest(this);
80 Event::Event(char* anydata, Module* src, const std::string &eventid) : data(anydata), source(src), id(eventid) { }
82 char* Event::GetData()
84 return (char*)this->data;
87 Module* Event::GetSource()
92 char* Event::Send(InspIRCd* ServerInstance)
94 FOREACH_MOD(I_OnEvent,OnEvent(this));
98 std::string Event::GetEventID()
104 // These declarations define the behavours of the base class Module (which does nothing at all)
106 Module::Module(InspIRCd* Me) : ServerInstance(Me) { }
107 Module::~Module() { }
108 void Module::OnUserConnect(User*) { }
109 void Module::OnUserQuit(User*, const std::string&, const std::string&) { }
110 void Module::OnUserDisconnect(User*) { }
111 void Module::OnUserJoin(User*, Channel*, bool, bool&) { }
112 void Module::OnPostJoin(User*, Channel*) { }
113 void Module::OnUserPart(User*, Channel*, std::string&, bool&) { }
114 void Module::OnRehash(User*, const std::string&) { }
115 void Module::OnServerRaw(std::string&, bool, User*) { }
116 int Module::OnUserPreJoin(User*, Channel*, const char*, std::string&, const std::string&) { return 0; }
117 void Module::OnMode(User*, void*, int, const std::string&) { }
118 Version Module::GetVersion() { return Version(1,0,0,0,VF_VENDOR,-1); }
119 void Module::OnOper(User*, const std::string&) { }
120 void Module::OnPostOper(User*, const std::string&, const std::string &) { }
121 void Module::OnInfo(User*) { }
122 void Module::OnWhois(User*, User*) { }
123 int Module::OnUserPreInvite(User*, User*, Channel*, time_t) { return 0; }
124 int Module::OnUserPreMessage(User*, void*, int, std::string&, char, CUList&) { return 0; }
125 int Module::OnUserPreNotice(User*, void*, int, std::string&, char, CUList&) { return 0; }
126 int Module::OnUserPreNick(User*, const std::string&) { return 0; }
127 void Module::OnUserPostNick(User*, const std::string&) { }
128 int Module::OnAccessCheck(User*, User*, Channel*, int) { return ACR_DEFAULT; }
129 void Module::On005Numeric(std::string&) { }
130 int Module::OnKill(User*, User*, const std::string&) { return 0; }
131 void Module::OnLoadModule(Module*, const std::string&) { }
132 void Module::OnUnloadModule(Module*, const std::string&) { }
133 void Module::OnBackgroundTimer(time_t) { }
134 int Module::OnPreCommand(std::string&, std::vector<std::string>&, User *, bool, const std::string&) { return 0; }
135 void Module::OnPostCommand(const std::string&, const std::vector<std::string>&, User *, CmdResult, const std::string&) { }
136 bool Module::OnCheckReady(User*) { return true; }
137 int Module::OnUserRegister(User*) { return 0; }
138 int Module::OnUserPreKick(User*, User*, Channel*, const std::string&) { return 0; }
139 void Module::OnUserKick(User*, User*, Channel*, const std::string&, bool&) { }
140 int Module::OnRawMode(User*, Channel*, const char, const std::string &, bool, int, bool) { return 0; }
141 int Module::OnCheckInvite(User*, Channel*) { return 0; }
142 int Module::OnCheckKey(User*, Channel*, const std::string&) { return 0; }
143 int Module::OnCheckLimit(User*, Channel*) { return 0; }
144 int Module::OnCheckBan(User*, Channel*) { return 0; }
145 int Module::OnCheckExtBan(User *, Channel *, char) { return 0; }
146 int Module::OnCheckStringExtBan(const std::string &s, Channel *c, char type) { return 0; }
147 int Module::OnStats(char, User*, string_list&) { return 0; }
148 int Module::OnChangeLocalUserHost(User*, const std::string&) { return 0; }
149 int Module::OnChangeLocalUserGECOS(User*, const std::string&) { return 0; }
150 int Module::OnLocalTopicChange(User*, Channel*, const std::string&) { return 0; }
151 void Module::OnEvent(Event*) { return; }
152 const char* Module::OnRequest(Request*) { return NULL; }
153 int Module::OnPassCompare(Extensible* ex, const std::string &password, const std::string &input, const std::string& hashtype) { return 0; }
154 void Module::OnGlobalOper(User*) { }
155 void Module::OnPostConnect(User*) { }
156 int Module::OnAddBan(User*, Channel*, const std::string &) { return 0; }
157 int Module::OnDelBan(User*, Channel*, const std::string &) { return 0; }
158 void Module::OnRawSocketAccept(int, const std::string&, int) { }
159 int Module::OnRawSocketWrite(int, const char*, int) { return 0; }
160 void Module::OnRawSocketClose(int) { }
161 void Module::OnRawSocketConnect(int) { }
162 int Module::OnRawSocketRead(int, char*, unsigned int, int&) { return 0; }
163 void Module::OnUserMessage(User*, void*, int, const std::string&, char, const CUList&) { }
164 void Module::OnUserNotice(User*, void*, int, const std::string&, char, const CUList&) { }
165 void Module::OnRemoteKill(User*, User*, const std::string&, const std::string&) { }
166 void Module::OnUserInvite(User*, User*, Channel*, time_t) { }
167 void Module::OnPostLocalTopicChange(User*, Channel*, const std::string&) { }
168 void Module::OnGetServerDescription(const std::string&, std::string&) { }
169 void Module::OnSyncUser(User*, Module*, void*) { }
170 void Module::OnSyncChannel(Channel*, Module*, void*) { }
171 void Module::ProtoSendMode(void*, int, void*, const std::string&) { }
172 void Module::OnSyncChannelMetaData(Channel*, Module*, void*, const std::string&, bool) { }
173 void Module::OnSyncUserMetaData(User*, Module*, void*, const std::string&, bool) { }
174 void Module::OnSyncOtherMetaData(Module*, void*, bool) { }
175 void Module::OnDecodeMetaData(int, void*, const std::string&, const std::string&) { }
176 void Module::ProtoSendMetaData(void*, int, void*, const std::string&, const std::string&) { }
177 void Module::OnWallops(User*, const std::string&) { }
178 void Module::OnChangeHost(User*, const std::string&) { }
179 void Module::OnChangeName(User*, const std::string&) { }
180 void Module::OnAddLine(User*, XLine*) { }
181 void Module::OnDelLine(User*, XLine*) { }
182 void Module::OnExpireLine(XLine*) { }
183 void Module::OnCleanup(int, void*) { }
184 int Module::OnChannelPreDelete(Channel*) { return 0; }
185 void Module::OnChannelDelete(Channel*) { }
186 int Module::OnSetAway(User*, const std::string &) { return 0; }
187 int Module::OnUserList(User*, Channel*, CUList*&) { return 0; }
188 int Module::OnWhoisLine(User*, User*, int&, std::string&) { return 0; }
189 void Module::OnBuildExemptList(MessageType, Channel*, User*, char, CUList&, const std::string&) { }
190 void Module::OnGarbageCollect() { }
191 void Module::OnBufferFlushed(User*) { }
192 void Module::OnText(User*, void*, int, const std::string&, char, CUList&) { }
193 void Module::OnRunTestSuite() { }
194 void Module::OnNamesListItem(User*, User*, Channel*, std::string&, std::string&) { }
195 int Module::OnNumeric(User*, unsigned int, const std::string&) { return 0; }
196 void Module::OnHookUserIO(User*, const std::string&) { }
198 ModuleManager::ModuleManager(InspIRCd* Ins) : ModCount(0), Instance(Ins)
202 ModuleManager::~ModuleManager()
206 bool ModuleManager::Attach(Implementation i, Module* mod)
208 if (std::find(EventHandlers[i].begin(), EventHandlers[i].end(), mod) != EventHandlers[i].end())
211 EventHandlers[i].push_back(mod);
215 bool ModuleManager::Detach(Implementation i, Module* mod)
217 EventHandlerIter x = std::find(EventHandlers[i].begin(), EventHandlers[i].end(), mod);
219 if (x == EventHandlers[i].end())
222 EventHandlers[i].erase(x);
226 void ModuleManager::Attach(Implementation* i, Module* mod, size_t sz)
228 for (size_t n = 0; n < sz; ++n)
232 void ModuleManager::DetachAll(Module* mod)
234 for (size_t n = I_BEGIN + 1; n != I_END; ++n)
235 Detach((Implementation)n, mod);
238 bool ModuleManager::SetPriority(Module* mod, PriorityState s)
240 for (size_t n = I_BEGIN + 1; n != I_END; ++n)
241 SetPriority(mod, (Implementation)n, s);
246 bool ModuleManager::SetPriority(Module* mod, Implementation i, PriorityState s, Module** modules, size_t sz)
248 /** To change the priority of a module, we first find its position in the vector,
249 * then we find the position of the other modules in the vector that this module
250 * wants to be before/after. We pick off either the first or last of these depending
251 * on which they want, and we make sure our module is *at least* before or after
252 * the first or last of this subset, depending again on the type of priority.
259 /* Locate our module. This is O(n) but it only occurs on module load so we're
260 * not too bothered about it
262 for (size_t x = 0; x != EventHandlers[i].size(); ++x)
264 if (EventHandlers[i][x] == mod)
272 /* Eh? this module doesnt exist, probably trying to set priority on an event
273 * theyre not attached to.
284 /* Module wants to be first, sod everything else */
288 /* Module is submissive and wants to be last... awww. */
290 if (EventHandlers[i].empty())
293 swap_pos = EventHandlers[i].size() - 1;
295 /* Place this module after a set of other modules */
298 /* Find the latest possible position */
301 for (size_t x = 0; x != EventHandlers[i].size(); ++x)
303 for (size_t n = 0; n < sz; ++n)
305 if ((modules[n]) && (EventHandlers[i][x] == modules[n]) && (x >= swap_pos) && (source <= swap_pos))
314 /* Place this module before a set of other modules */
317 swap_pos = EventHandlers[i].size() - 1;
319 for (size_t x = 0; x != EventHandlers[i].size(); ++x)
321 for (size_t n = 0; n < sz; ++n)
323 if ((modules[n]) && (EventHandlers[i][x] == modules[n]) && (x <= swap_pos) && (source >= swap_pos))
334 /* Do we need to swap? */
335 if (swap && (swap_pos != source))
337 /* Suggestion from Phoenix, "shuffle" the modules to better retain call order */
340 if (source > swap_pos)
343 for (unsigned int j = source; j != swap_pos; j += incrmnt)
345 if (( j + incrmnt > EventHandlers[i].size() - 1) || (j + incrmnt < 0))
348 std::swap(EventHandlers[i][j], EventHandlers[i][j+incrmnt]);
355 std::string& ModuleManager::LastError()
357 return LastModuleError;
360 bool ModuleManager::Load(const char* filename)
362 /* Do we have a glob pattern in the filename?
363 * The user wants to load multiple modules which
366 if (strchr(filename,'*') || (strchr(filename,'?')))
369 DIR* library = opendir(Instance->Config->ModPath);
372 /* Try and locate and load all modules matching the pattern */
373 dirent* entry = NULL;
374 while (0 != (entry = readdir(library)))
376 if (InspIRCd::Match(entry->d_name, filename, NULL))
378 if (!this->Load(entry->d_name))
384 /* Loadmodule will now return false if any one of the modules failed
385 * to load (but wont abort when it encounters a bad one) and when 1 or
386 * more modules were actually loaded.
388 return (n_match > 0);
391 char modfile[MAXBUF];
392 snprintf(modfile,MAXBUF,"%s/%s",Instance->Config->ModPath,filename);
393 std::string filename_str = filename;
395 if (!ServerConfig::DirValid(modfile))
397 LastModuleError = "Module " + std::string(filename) + " is not in the module directory that i am configured to look in (is "+Instance->Config->ModPath+" really a symlink?)";
398 Instance->Logs->Log("MODULE", DEFAULT, LastModuleError);
402 if (!ServerConfig::FileExists(modfile))
404 LastModuleError = "Module file could not be found: " + filename_str;
405 Instance->Logs->Log("MODULE", DEFAULT, LastModuleError);
409 if (Modules.find(filename_str) != Modules.end())
411 LastModuleError = "Module " + filename_str + " is already loaded, cannot load a module twice!";
412 Instance->Logs->Log("MODULE", DEFAULT, LastModuleError);
416 Module* newmod = NULL;
417 ircd_module* newhandle = NULL;
421 /* This will throw a CoreException if there's a problem loading
422 * the module file or getting a pointer to the init_module symbol.
424 newhandle = new ircd_module(Instance, modfile, "init_module");
425 newmod = newhandle->CallInit();
429 Version v = newmod->GetVersion();
431 if (v.API != API_VERSION)
436 LastModuleError = "Unable to load " + filename_str + ": Incorrect module API version: " + ConvToStr(v.API) + " (our version: " + ConvToStr(API_VERSION) + ")";
437 Instance->Logs->Log("MODULE", DEFAULT, LastModuleError);
442 Instance->Logs->Log("MODULE", DEFAULT,"New module introduced: %s (API version %d, Module version %d.%d.%d.%d)%s", filename, v.API, v.Major, v.Minor, v.Revision, v.Build, (!(v.Flags & VF_VENDOR) ? " [3rd Party]" : " [Vendor]"));
445 Modules[filename_str] = std::make_pair(newhandle, newmod);
450 LastModuleError = "Unable to load " + filename_str + ": Probably missing init_module() entrypoint, but dlsym() didn't notice a problem";
451 Instance->Logs->Log("MODULE", DEFAULT, LastModuleError);
455 /** XXX: Is there anything we can do about this mess? -- Brain */
456 catch (LoadModuleException& modexcept)
463 LastModuleError = "Unable to load " + filename_str + ": Error when loading: " + modexcept.GetReason();
464 Instance->Logs->Log("MODULE", DEFAULT, LastModuleError);
467 catch (FindSymbolException& modexcept)
474 LastModuleError = "Unable to load " + filename_str + ": Error finding symbol: " + modexcept.GetReason();
475 Instance->Logs->Log("MODULE", DEFAULT, LastModuleError);
478 catch (CoreException& modexcept)
485 LastModuleError = "Unable to load " + filename_str + ": " + modexcept.GetReason();
486 Instance->Logs->Log("MODULE", DEFAULT, LastModuleError);
491 FOREACH_MOD_I(Instance,I_OnLoadModule,OnLoadModule(newmod, filename_str));
493 /* We give every module a chance to re-prioritize when we introduce a new one,
494 * not just the one thats loading, as the new module could affect the preference
497 for (std::map<std::string, std::pair<ircd_module*, Module*> >::iterator n = Modules.begin(); n != Modules.end(); ++n)
498 n->second.second->Prioritize();
500 Instance->BuildISupport();
504 bool ModuleManager::Unload(const char* filename)
506 std::string filename_str(filename);
507 std::map<std::string, std::pair<ircd_module*, Module*> >::iterator modfind = Modules.find(filename);
509 if (modfind != Modules.end())
511 if (modfind->second.second->GetVersion().Flags & VF_STATIC)
513 LastModuleError = "Module " + filename_str + " not unloadable (marked static)";
514 Instance->Logs->Log("MODULE", DEFAULT, LastModuleError);
517 std::pair<int,std::string> intercount = GetInterfaceInstanceCount(modfind->second.second);
518 if (intercount.first > 0)
520 LastModuleError = "Failed to unload module " + filename_str + ", being used by " + ConvToStr(intercount.first) + " other(s) via interface '" + intercount.second + "'";
521 Instance->Logs->Log("MODULE", DEFAULT, LastModuleError);
525 /* Give the module a chance to tidy out all its metadata */
526 for (chan_hash::iterator c = Instance->chanlist->begin(); c != Instance->chanlist->end(); c++)
528 modfind->second.second->OnCleanup(TYPE_CHANNEL,c->second);
530 for (user_hash::iterator u = Instance->Users->clientlist->begin(); u != Instance->Users->clientlist->end(); u++)
532 modfind->second.second->OnCleanup(TYPE_USER,u->second);
535 /* Tidy up any dangling resolvers */
536 Instance->Res->CleanResolvers(modfind->second.second);
539 FOREACH_MOD_I(Instance,I_OnUnloadModule,OnUnloadModule(modfind->second.second, modfind->first));
541 this->DetachAll(modfind->second.second);
543 Instance->Parser->RemoveCommands(filename);
545 delete modfind->second.second;
546 delete modfind->second.first;
547 Modules.erase(modfind);
549 Instance->Logs->Log("MODULE", DEFAULT,"Module %s unloaded",filename);
551 Instance->BuildISupport();
555 LastModuleError = "Module " + filename_str + " is not loaded, cannot unload it!";
556 Instance->Logs->Log("MODULE", DEFAULT, LastModuleError);
560 /* We must load the modules AFTER initializing the socket engine, now */
561 void ModuleManager::LoadAll()
563 char configToken[MAXBUF];
566 for(int count = 0; count < Instance->Config->ConfValueEnum(Instance->Config->config_data, "module"); count++)
568 Instance->Config->ConfValue(Instance->Config->config_data, "module", "name", count, configToken, MAXBUF);
569 printf_c("[\033[1;32m*\033[0m] Loading module:\t\033[1;32m%s\033[0m\n",configToken);
571 if (!this->Load(configToken))
573 Instance->Logs->Log("MODULE", DEFAULT, this->LastError());
574 printf_c("\n[\033[1;31m*\033[0m] %s\n\n", this->LastError().c_str());
575 Instance->Exit(EXIT_STATUS_MODULE);
580 bool ModuleManager::PublishFeature(const std::string &FeatureName, Module* Mod)
582 if (Features.find(FeatureName) == Features.end())
584 Features[FeatureName] = Mod;
590 bool ModuleManager::UnpublishFeature(const std::string &FeatureName)
592 featurelist::iterator iter = Features.find(FeatureName);
594 if (iter == Features.end())
597 Features.erase(iter);
601 Module* ModuleManager::FindFeature(const std::string &FeatureName)
603 featurelist::iterator iter = Features.find(FeatureName);
605 if (iter == Features.end())
611 bool ModuleManager::PublishInterface(const std::string &InterfaceName, Module* Mod)
613 interfacelist::iterator iter = Interfaces.find(InterfaceName);
615 if (iter == Interfaces.end())
619 Interfaces[InterfaceName] = std::make_pair(0, ml);
623 iter->second.second.push_back(Mod);
628 bool ModuleManager::UnpublishInterface(const std::string &InterfaceName, Module* Mod)
630 interfacelist::iterator iter = Interfaces.find(InterfaceName);
632 if (iter == Interfaces.end())
635 for (modulelist::iterator x = iter->second.second.begin(); x != iter->second.second.end(); x++)
639 iter->second.second.erase(x);
640 if (iter->second.second.empty())
641 Interfaces.erase(InterfaceName);
648 modulelist* ModuleManager::FindInterface(const std::string &InterfaceName)
650 interfacelist::iterator iter = Interfaces.find(InterfaceName);
651 if (iter == Interfaces.end())
654 return &(iter->second.second);
657 bool ModuleManager::ModuleHasInterface(Module* mod, const std::string& InterfaceName)
659 interfacelist::iterator iter = Interfaces.find(InterfaceName);
660 if (iter == Interfaces.end())
664 modulelist& ml = iter->second.second;
665 modulelist::iterator mi = std::find(ml.begin(), ml.end(), mod);
666 return (mi != ml.end());
670 void ModuleManager::UseInterface(const std::string &InterfaceName)
672 interfacelist::iterator iter = Interfaces.find(InterfaceName);
673 if (iter != Interfaces.end())
674 iter->second.first++;
678 void ModuleManager::DoneWithInterface(const std::string &InterfaceName)
680 interfacelist::iterator iter = Interfaces.find(InterfaceName);
681 if (iter != Interfaces.end())
682 iter->second.first--;
685 std::pair<int,std::string> ModuleManager::GetInterfaceInstanceCount(Module* m)
687 for (interfacelist::iterator iter = Interfaces.begin(); iter != Interfaces.end(); iter++)
689 for (modulelist::iterator x = iter->second.second.begin(); x != iter->second.second.end(); x++)
693 return std::make_pair(iter->second.first, iter->first);
697 return std::make_pair(0, "");
700 const std::string& ModuleManager::GetModuleName(Module* m)
702 static std::string nothing;
704 for (std::map<std::string, std::pair<ircd_module*, Module*> >::iterator n = Modules.begin(); n != Modules.end(); ++n)
706 if (n->second.second == m)
713 /* This is ugly, yes, but hash_map's arent designed to be
714 * addressed in this manner, and this is a bit of a kludge.
715 * Luckily its a specialist function and rarely used by
716 * many modules (in fact, it was specially created to make
717 * m_safelist possible, initially).
720 Channel* InspIRCd::GetChannelIndex(long index)
723 for (chan_hash::iterator n = this->chanlist->begin(); n != this->chanlist->end(); n++, target++)
731 CmdResult InspIRCd::CallCommandHandler(const std::string &commandname, const std::vector<std::string>& parameters, User* user)
733 return this->Parser->CallHandler(commandname, parameters, user);
736 bool InspIRCd::IsValidModuleCommand(const std::string &commandname, int pcnt, User* user)
738 return this->Parser->IsValidCommand(commandname, pcnt, user);
741 void InspIRCd::AddCommand(Command *f)
743 if (!this->Parser->CreateCommand(f))
745 ModuleException err("Command "+std::string(f->command)+" already exists.");
750 void InspIRCd::SendMode(const std::vector<std::string>& parameters, User *user)
752 this->Modes->Process(parameters, user, true);
755 void InspIRCd::DumpText(User* User, const std::string &LinePrefix, std::stringstream &TextStream)
757 std::string CompleteLine = LinePrefix;
759 while (TextStream >> Word)
761 if (CompleteLine.length() + Word.length() + 3 > 500)
763 User->WriteServ(CompleteLine);
764 CompleteLine = LinePrefix;
766 CompleteLine = CompleteLine + Word + " ";
768 User->WriteServ(CompleteLine);
771 User* FindDescriptorHandler::Call(int socket)
773 return reinterpret_cast<User*>(Server->SE->GetRef(socket));
776 bool InspIRCd::AddResolver(Resolver* r, bool cached)
779 return this->Res->AddResolverClass(r);
782 r->TriggerCachedResult();
788 Module* ModuleManager::Find(const std::string &name)
790 std::map<std::string, std::pair<ircd_module*, Module*> >::iterator modfind = Modules.find(name);
792 if (modfind == Modules.end())
795 return modfind->second.second;
798 const std::vector<std::string> ModuleManager::GetAllModuleNames(int filter)
800 std::vector<std::string> retval;
801 for (std::map<std::string, std::pair<ircd_module*, Module*> >::iterator x = Modules.begin(); x != Modules.end(); ++x)
802 if (!filter || (x->second.second->GetVersion().Flags & filter))
803 retval.push_back(x->first);
807 ConfigReader::ConfigReader(InspIRCd* Instance) : ServerInstance(Instance)
809 this->errorlog = new std::ostringstream(std::stringstream::in | std::stringstream::out);
810 this->error = CONF_NO_ERROR;
811 this->data = &ServerInstance->Config->config_data;
812 this->privatehash = false;
816 ConfigReader::~ConfigReader()
819 delete this->errorlog;
820 if(this->privatehash)
825 ConfigReader::ConfigReader(InspIRCd* Instance, const std::string &filename) : ServerInstance(Instance)
827 ServerInstance->Config->ClearStack();
829 this->error = CONF_NO_ERROR;
830 this->data = new ConfigDataHash;
831 this->privatehash = true;
832 this->errorlog = new std::ostringstream(std::stringstream::in | std::stringstream::out);
833 /*** XXX: This might block! */
834 this->readerror = ServerInstance->Config->DoInclude(*this->data, filename, *this->errorlog);
835 if (!this->readerror)
836 this->error = CONF_FILE_NOT_FOUND;
840 std::string ConfigReader::ReadValue(const std::string &tag, const std::string &name, const std::string &default_value, int index, bool allow_linefeeds)
842 /* Don't need to strlcpy() tag and name anymore, ReadConf() takes const char* */
845 if (!ServerInstance->Config->ConfValue(*this->data, tag, name, default_value, index, result, allow_linefeeds))
847 this->error = CONF_VALUE_NOT_FOUND;
852 std::string ConfigReader::ReadValue(const std::string &tag, const std::string &name, int index, bool allow_linefeeds)
854 return ReadValue(tag, name, "", index, allow_linefeeds);
857 bool ConfigReader::ReadFlag(const std::string &tag, const std::string &name, const std::string &default_value, int index)
859 return ServerInstance->Config->ConfValueBool(*this->data, tag, name, default_value, index);
862 bool ConfigReader::ReadFlag(const std::string &tag, const std::string &name, int index)
864 return ReadFlag(tag, name, "", index);
868 int ConfigReader::ReadInteger(const std::string &tag, const std::string &name, const std::string &default_value, int index, bool need_positive)
872 if(!ServerInstance->Config->ConfValueInteger(*this->data, tag, name, default_value, index, result))
874 this->error = CONF_VALUE_NOT_FOUND;
878 if ((need_positive) && (result < 0))
880 this->error = CONF_INT_NEGATIVE;
887 int ConfigReader::ReadInteger(const std::string &tag, const std::string &name, int index, bool need_positive)
889 return ReadInteger(tag, name, "", index, need_positive);
892 long ConfigReader::GetError()
894 long olderr = this->error;
899 void ConfigReader::DumpErrors(bool bail, User* user)
901 ServerInstance->Config->ReportConfigError(this->errorlog->str(), bail, user);
905 int ConfigReader::Enumerate(const std::string &tag)
907 return ServerInstance->Config->ConfValueEnum(*this->data, tag);
910 int ConfigReader::EnumerateValues(const std::string &tag, int index)
912 return ServerInstance->Config->ConfVarEnum(*this->data, tag, index);
915 bool ConfigReader::Verify()
917 return this->readerror;
921 FileReader::FileReader(InspIRCd* Instance, const std::string &filename) : ServerInstance(Instance)
926 FileReader::FileReader(InspIRCd* Instance) : ServerInstance(Instance)
930 std::string FileReader::Contents()
933 for (file_cache::iterator a = this->fc.begin(); a != this->fc.end(); a++)
941 unsigned long FileReader::ContentSize()
943 return this->contentsize;
946 void FileReader::CalcSize()
949 for (file_cache::iterator a = this->fc.begin(); a != this->fc.end(); a++)
950 n += (a->length() + 2);
951 this->contentsize = n;
954 void FileReader::LoadFile(const std::string &filename)
958 if (ServerInstance->Config->ReadFile(c,filename.c_str()))
966 FileReader::~FileReader()
970 bool FileReader::Exists()
972 return (!(fc.size() == 0));
975 std::string FileReader::GetLine(int x)
977 if ((x<0) || ((unsigned)x>fc.size()))
982 int FileReader::FileSize()