* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * InspIRCd: (C) 2002-2007 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ * InspIRCd: (C) 2002-2010 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
*/
#include "inspircd.h"
-#include "configreader.h"
-#include "users.h"
-#include "modules.h"
-#include "wildcard.h"
-#include "mode.h"
#include "xline.h"
#include "socket.h"
#include "socketengine.h"
#include "command_parse.h"
#include "dns.h"
-
+#include "exitcodes.h"
#ifndef WIN32
#include <dirent.h>
#endif
-// version is a simple class for holding a modules version number
-Version::Version(int major, int minor, int revision, int build, int flags, int api_ver)
-: Major(major), Minor(minor), Revision(revision), Build(build), Flags(flags), API(api_ver)
+
+// Version is a simple class for holding a modules version number
+template<>
+VersionBase<API_VERSION>::VersionBase(const std::string &desc, int flags)
+: description(desc), Flags(flags)
{
}
-Request::Request(char* anydata, Module* src, Module* dst)
-: data(anydata), source(src), dest(dst)
+template<>
+VersionBase<API_VERSION>::VersionBase(const std::string &desc, int flags, const std::string& linkdata)
+: description(desc), Flags(flags), link_data(linkdata)
{
- /* Ensure that because this module doesnt support ID strings, it doesnt break modules that do
- * by passing them uninitialized pointers (could happen)
- */
- id = '\0';
+}
+
+template<>
+bool VersionBase<API_VERSION>::CanLink(const std::string& other_data)
+{
+ return link_data == other_data;
}
Request::Request(Module* src, Module* dst, const char* idstr)
{
}
-char* Request::GetData()
+void Request::Send()
{
- return this->data;
+ if (dest)
+ dest->OnRequest(*this);
}
-const char* Request::GetId()
+Event::Event(Module* src, const std::string &eventid) : source(src), id(eventid) { }
+
+void Event::Send()
{
- return this->id;
+ FOREACH_MOD(I_OnEvent,OnEvent(*this));
}
-Module* Request::GetSource()
+// These declarations define the behavours of the base class Module (which does nothing at all)
+
+Module::Module() { }
+CullResult Module::cull()
+{
+ return classbase::cull();
+}
+Module::~Module()
+{
+}
+
+ModResult Module::OnSendSnotice(char &snomask, std::string &type, const std::string &message) { return MOD_RES_PASSTHRU; }
+void Module::OnUserConnect(LocalUser*) { }
+void Module::OnUserQuit(User*, const std::string&, const std::string&) { }
+void Module::OnUserDisconnect(LocalUser*) { }
+void Module::OnUserJoin(Membership*, bool, bool, CUList&) { }
+void Module::OnPostJoin(Membership*) { }
+void Module::OnUserPart(Membership*, std::string&, CUList&) { }
+void Module::OnPreRehash(User*, const std::string&) { }
+void Module::OnModuleRehash(User*, const std::string&) { }
+void Module::OnRehash(User*) { }
+ModResult Module::OnUserPreJoin(User*, Channel*, const char*, std::string&, const std::string&) { return MOD_RES_PASSTHRU; }
+void Module::OnMode(User*, void*, int, const std::vector<std::string>&, const std::vector<TranslateType>&) { }
+void Module::OnOper(User*, const std::string&) { }
+void Module::OnPostOper(User*, const std::string&, const std::string &) { }
+void Module::OnInfo(User*) { }
+void Module::OnWhois(User*, User*) { }
+ModResult Module::OnUserPreInvite(User*, User*, Channel*, time_t) { return MOD_RES_PASSTHRU; }
+ModResult Module::OnUserPreMessage(User*, void*, int, std::string&, char, CUList&) { return MOD_RES_PASSTHRU; }
+ModResult Module::OnUserPreNotice(User*, void*, int, std::string&, char, CUList&) { return MOD_RES_PASSTHRU; }
+ModResult Module::OnUserPreNick(User*, const std::string&) { return MOD_RES_PASSTHRU; }
+void Module::OnUserPostNick(User*, const std::string&) { }
+ModResult Module::OnPreMode(User*, User*, Channel*, const std::vector<std::string>&) { return MOD_RES_PASSTHRU; }
+void Module::On005Numeric(std::string&) { }
+ModResult Module::OnKill(User*, User*, const std::string&) { return MOD_RES_PASSTHRU; }
+void Module::OnLoadModule(Module*) { }
+void Module::OnUnloadModule(Module*) { }
+void Module::OnBackgroundTimer(time_t) { }
+ModResult Module::OnPreCommand(std::string&, std::vector<std::string>&, LocalUser*, bool, const std::string&) { return MOD_RES_PASSTHRU; }
+void Module::OnPostCommand(const std::string&, const std::vector<std::string>&, LocalUser*, CmdResult, const std::string&) { }
+ModResult Module::OnCheckReady(LocalUser*) { return MOD_RES_PASSTHRU; }
+ModResult Module::OnUserRegister(LocalUser*) { return MOD_RES_PASSTHRU; }
+ModResult Module::OnUserPreKick(User*, Membership*, const std::string&) { return MOD_RES_PASSTHRU; }
+void Module::OnUserKick(User*, Membership*, const std::string&, CUList&) { }
+ModResult Module::OnRawMode(User*, Channel*, const char, const std::string &, bool, int) { return MOD_RES_PASSTHRU; }
+ModResult Module::OnCheckInvite(User*, Channel*) { return MOD_RES_PASSTHRU; }
+ModResult Module::OnCheckKey(User*, Channel*, const std::string&) { return MOD_RES_PASSTHRU; }
+ModResult Module::OnCheckLimit(User*, Channel*) { return MOD_RES_PASSTHRU; }
+ModResult Module::OnCheckChannelBan(User*, Channel*) { return MOD_RES_PASSTHRU; }
+ModResult Module::OnCheckBan(User*, Channel*, const std::string&) { return MOD_RES_PASSTHRU; }
+ModResult Module::OnExtBanCheck(User*, Channel*, char) { return MOD_RES_PASSTHRU; }
+ModResult Module::OnStats(char, User*, string_list&) { return MOD_RES_PASSTHRU; }
+ModResult Module::OnChangeLocalUserHost(LocalUser*, const std::string&) { return MOD_RES_PASSTHRU; }
+ModResult Module::OnChangeLocalUserGECOS(LocalUser*, const std::string&) { return MOD_RES_PASSTHRU; }
+ModResult Module::OnPreTopicChange(User*, Channel*, const std::string&) { return MOD_RES_PASSTHRU; }
+void Module::OnEvent(Event&) { }
+void Module::OnRequest(Request&) { }
+ModResult Module::OnPassCompare(Extensible* ex, const std::string &password, const std::string &input, const std::string& hashtype) { return MOD_RES_PASSTHRU; }
+void Module::OnGlobalOper(User*) { }
+void Module::OnPostConnect(User*) { }
+ModResult Module::OnAddBan(User*, Channel*, const std::string &) { return MOD_RES_PASSTHRU; }
+ModResult Module::OnDelBan(User*, Channel*, const std::string &) { return MOD_RES_PASSTHRU; }
+void Module::OnStreamSocketAccept(StreamSocket*, irc::sockets::sockaddrs*, irc::sockets::sockaddrs*) { }
+int Module::OnStreamSocketWrite(StreamSocket*, std::string&) { return -1; }
+void Module::OnStreamSocketClose(StreamSocket*) { }
+void Module::OnStreamSocketConnect(StreamSocket*) { }
+int Module::OnStreamSocketRead(StreamSocket*, std::string&) { return -1; }
+void Module::OnUserMessage(User*, void*, int, const std::string&, char, const CUList&) { }
+void Module::OnUserNotice(User*, void*, int, const std::string&, char, const CUList&) { }
+void Module::OnRemoteKill(User*, User*, const std::string&, const std::string&) { }
+void Module::OnUserInvite(User*, User*, Channel*, time_t) { }
+void Module::OnPostTopicChange(User*, Channel*, const std::string&) { }
+void Module::OnGetServerDescription(const std::string&, std::string&) { }
+void Module::OnSyncUser(User*, Module*, void*) { }
+void Module::OnSyncChannel(Channel*, Module*, void*) { }
+void Module::OnSyncNetwork(Module*, void*) { }
+void Module::ProtoSendMode(void*, TargetTypeFlags, void*, const std::vector<std::string>&, const std::vector<TranslateType>&) { }
+void Module::OnDecodeMetaData(Extensible*, const std::string&, const std::string&) { }
+void Module::ProtoSendMetaData(void*, Extensible*, const std::string&, const std::string&) { }
+void Module::OnWallops(User*, const std::string&) { }
+void Module::OnChangeHost(User*, const std::string&) { }
+void Module::OnChangeName(User*, const std::string&) { }
+void Module::OnChangeIdent(User*, const std::string&) { }
+void Module::OnAddLine(User*, XLine*) { }
+void Module::OnDelLine(User*, XLine*) { }
+void Module::OnExpireLine(XLine*) { }
+void Module::OnCleanup(int, void*) { }
+ModResult Module::OnChannelPreDelete(Channel*) { return MOD_RES_PASSTHRU; }
+void Module::OnChannelDelete(Channel*) { }
+ModResult Module::OnSetAway(User*, const std::string &) { return MOD_RES_PASSTHRU; }
+ModResult Module::OnUserList(User*, Channel*) { return MOD_RES_PASSTHRU; }
+ModResult Module::OnWhoisLine(User*, User*, int&, std::string&) { return MOD_RES_PASSTHRU; }
+void Module::OnBuildNeighborList(User*, UserChanList&, std::map<User*,bool>&) { }
+void Module::OnGarbageCollect() { }
+ModResult Module::OnSetConnectClass(LocalUser* user, ConnectClass* myclass) { return MOD_RES_PASSTHRU; }
+void Module::OnText(User*, void*, int, const std::string&, char, CUList&) { }
+void Module::OnRunTestSuite() { }
+void Module::OnNamesListItem(User*, Membership*, std::string&, std::string&) { }
+ModResult Module::OnNumeric(User*, unsigned int, const std::string&) { return MOD_RES_PASSTHRU; }
+void Module::OnHookIO(StreamSocket*, ListenSocket*) { }
+ModResult Module::OnAcceptConnection(int, ListenSocket*, irc::sockets::sockaddrs*, irc::sockets::sockaddrs*) { return MOD_RES_PASSTHRU; }
+void Module::OnSendWhoLine(User*, const std::vector<std::string>&, User*, Channel*, std::string&) { }
+ModResult Module::OnChannelRestrictionApply(User*, Channel*, const char*) { return MOD_RES_PASSTHRU; }
+
+ModuleManager::ModuleManager() : ModCount(0)
{
- return this->source;
}
-Module* Request::GetDest()
+ModuleManager::~ModuleManager()
{
- return this->dest;
}
-char* Request::Send()
+bool ModuleManager::Attach(Implementation i, Module* mod)
{
- if (this->dest)
- {
- return dest->OnRequest(this);
- }
- else
- {
- return NULL;
- }
-}
+ if (Modules.find(mod->ModuleSourceFile) == Modules.end())
+ ServerInstance->Logs->Log("MODULE", DEFAULT, "Module is attaching to hook %d in constructor; this does not handle exceptions correctly!", i);
-Event::Event(char* anydata, Module* src, const std::string &eventid) : data(anydata), source(src), id(eventid) { }
+ if (std::find(EventHandlers[i].begin(), EventHandlers[i].end(), mod) != EventHandlers[i].end())
+ return false;
-char* Event::GetData()
-{
- return (char*)this->data;
+ EventHandlers[i].push_back(mod);
+ return true;
}
-Module* Event::GetSource()
+bool ModuleManager::Detach(Implementation i, Module* mod)
{
- return this->source;
+ EventHandlerIter x = std::find(EventHandlers[i].begin(), EventHandlers[i].end(), mod);
+
+ if (x == EventHandlers[i].end())
+ return false;
+
+ EventHandlers[i].erase(x);
+ return true;
}
-char* Event::Send(InspIRCd* ServerInstance)
+void ModuleManager::Attach(Implementation* i, Module* mod, size_t sz)
{
- FOREACH_MOD(I_OnEvent,OnEvent(this));
- return NULL;
+ for (size_t n = 0; n < sz; ++n)
+ Attach(i[n], mod);
}
-std::string Event::GetEventID()
+void ModuleManager::DetachAll(Module* mod)
{
- return this->id;
+ for (size_t n = I_BEGIN + 1; n != I_END; ++n)
+ Detach((Implementation)n, mod);
}
-
-// These declarations define the behavours of the base class Module (which does nothing at all)
-
- Module::Module(InspIRCd* Me) : ServerInstance(Me) { }
- Module::~Module() { }
-void Module::OnUserConnect(userrec* user) { }
-void Module::OnUserQuit(userrec* user, const std::string& message, const std::string &oper_message) { }
-void Module::OnUserDisconnect(userrec* user) { }
-void Module::OnUserJoin(userrec* user, chanrec* channel, bool &silent) { }
-void Module::OnPostJoin(userrec* user, chanrec* channel) { }
-void Module::OnUserPart(userrec* user, chanrec* channel, const std::string &partmessage, bool &silent) { }
-void Module::OnRehash(userrec* user, const std::string ¶meter) { }
-void Module::OnServerRaw(std::string &raw, bool inbound, userrec* user) { }
-int Module::OnUserPreJoin(userrec* user, chanrec* chan, const char* cname, std::string &privs) { return 0; }
-void Module::OnMode(userrec* user, void* dest, int target_type, const std::string &text) { }
-Version Module::GetVersion() { return Version(1,0,0,0,VF_VENDOR,-1); }
-void Module::OnOper(userrec* user, const std::string &opertype) { }
-void Module::OnPostOper(userrec* user, const std::string &opertype) { }
-void Module::OnInfo(userrec* user) { }
-void Module::OnWhois(userrec* source, userrec* dest) { }
-int Module::OnUserPreInvite(userrec* source,userrec* dest,chanrec* channel) { return 0; }
-int Module::OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text,char status, CUList &exempt_list) { return 0; }
-int Module::OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text,char status, CUList &exempt_list) { return 0; }
-int Module::OnUserPreNick(userrec* user, const std::string &newnick) { return 0; }
-void Module::OnUserPostNick(userrec* user, const std::string &oldnick) { }
-int Module::OnAccessCheck(userrec* source,userrec* dest,chanrec* channel,int access_type) { return ACR_DEFAULT; }
-void Module::On005Numeric(std::string &output) { }
-int Module::OnKill(userrec* source, userrec* dest, const std::string &reason) { return 0; }
-void Module::OnLoadModule(Module* mod,const std::string &name) { }
-void Module::OnUnloadModule(Module* mod,const std::string &name) { }
-void Module::OnBackgroundTimer(time_t curtime) { }
-int Module::OnPreCommand(const std::string &command, const char** parameters, int pcnt, userrec *user, bool validated, const std::string &original_line) { return 0; }
-void Module::OnPostCommand(const std::string &command, const char** parameters, int pcnt, userrec *user, CmdResult result, const std::string &original_line) { }
-bool Module::OnCheckReady(userrec* user) { return true; }
-int Module::OnUserRegister(userrec* user) { return 0; }
-int Module::OnUserPreKick(userrec* source, userrec* user, chanrec* chan, const std::string &reason) { return 0; }
-void Module::OnUserKick(userrec* source, userrec* user, chanrec* chan, const std::string &reason, bool &silent) { }
-int Module::OnCheckInvite(userrec* user, chanrec* chan) { return 0; }
-int Module::OnCheckKey(userrec* user, chanrec* chan, const std::string &keygiven) { return 0; }
-int Module::OnCheckLimit(userrec* user, chanrec* chan) { return 0; }
-int Module::OnCheckBan(userrec* user, chanrec* chan) { return 0; }
-int Module::OnStats(char symbol, userrec* user, string_list &results) { return 0; }
-int Module::OnChangeLocalUserHost(userrec* user, const std::string &newhost) { return 0; }
-int Module::OnChangeLocalUserGECOS(userrec* user, const std::string &newhost) { return 0; }
-int Module::OnLocalTopicChange(userrec* user, chanrec* chan, const std::string &topic) { return 0; }
-void Module::OnEvent(Event* event) { return; }
-char* Module::OnRequest(Request* request) { return NULL; }
-int Module::OnOperCompare(const std::string &password, const std::string &input, int tagnumber) { return 0; }
-void Module::OnGlobalOper(userrec* user) { }
-void Module::OnPostConnect(userrec* user) { }
-int Module::OnAddBan(userrec* source, chanrec* channel,const std::string &banmask) { return 0; }
-int Module::OnDelBan(userrec* source, chanrec* channel,const std::string &banmask) { return 0; }
-void Module::OnRawSocketAccept(int fd, const std::string &ip, int localport) { }
-int Module::OnRawSocketWrite(int fd, const char* buffer, int count) { return 0; }
-void Module::OnRawSocketClose(int fd) { }
-void Module::OnRawSocketConnect(int fd) { }
-int Module::OnRawSocketRead(int fd, char* buffer, unsigned int count, int &readresult) { return 0; }
-void Module::OnUserMessage(userrec* user, void* dest, int target_type, const std::string &text, char status, const CUList &exempt_list) { }
-void Module::OnUserNotice(userrec* user, void* dest, int target_type, const std::string &text, char status, const CUList &exempt_list) { }
-void Module::OnRemoteKill(userrec* source, userrec* dest, const std::string &reason, const std::string &operreason) { }
-void Module::OnUserInvite(userrec* source,userrec* dest,chanrec* channel) { }
-void Module::OnPostLocalTopicChange(userrec* user, chanrec* chan, const std::string &topic) { }
-void Module::OnGetServerDescription(const std::string &servername,std::string &description) { }
-void Module::OnSyncUser(userrec* user, Module* proto, void* opaque) { }
-void Module::OnSyncChannel(chanrec* chan, Module* proto, void* opaque) { }
-void Module::ProtoSendMode(void* opaque, int target_type, void* target, const std::string &modeline) { }
-void Module::OnSyncChannelMetaData(chanrec* chan, Module* proto,void* opaque, const std::string &extname, bool displayable) { }
-void Module::OnSyncUserMetaData(userrec* user, Module* proto,void* opaque, const std::string &extname, bool displayable) { }
-void Module::OnSyncOtherMetaData(Module* proto, void* opaque, bool displayable) { }
-void Module::OnDecodeMetaData(int target_type, void* target, const std::string &extname, const std::string &extdata) { }
-void Module::ProtoSendMetaData(void* opaque, int target_type, void* target, const std::string &extname, const std::string &extdata) { }
-void Module::OnWallops(userrec* user, const std::string &text) { }
-void Module::OnChangeHost(userrec* user, const std::string &newhost) { }
-void Module::OnChangeName(userrec* user, const std::string &gecos) { }
-void Module::OnAddGLine(long duration, userrec* source, const std::string &reason, const std::string &hostmask) { }
-void Module::OnAddZLine(long duration, userrec* source, const std::string &reason, const std::string &ipmask) { }
-void Module::OnAddKLine(long duration, userrec* source, const std::string &reason, const std::string &hostmask) { }
-void Module::OnAddQLine(long duration, userrec* source, const std::string &reason, const std::string &nickmask) { }
-void Module::OnAddELine(long duration, userrec* source, const std::string &reason, const std::string &hostmask) { }
-void Module::OnDelGLine(userrec* source, const std::string &hostmask) { }
-void Module::OnDelZLine(userrec* source, const std::string &ipmask) { }
-void Module::OnDelKLine(userrec* source, const std::string &hostmask) { }
-void Module::OnDelQLine(userrec* source, const std::string &nickmask) { }
-void Module::OnDelELine(userrec* source, const std::string &hostmask) { }
-void Module::OnCleanup(int target_type, void* item) { }
-void Module::Implements(char* Implements) { for (int j = 0; j < 255; j++) Implements[j] = 0; }
-void Module::OnChannelDelete(chanrec* chan) { }
-Priority Module::Prioritize() { return PRIORITY_DONTCARE; }
-void Module::OnSetAway(userrec* user) { }
-void Module::OnCancelAway(userrec* user) { }
-int Module::OnUserList(userrec* user, chanrec* Ptr, CUList* &userlist) { return 0; }
-int Module::OnWhoisLine(userrec* user, userrec* dest, int &numeric, std::string &text) { return 0; }
-void Module::OnBuildExemptList(MessageType message_type, chanrec* chan, userrec* sender, char status, CUList &exempt_list) { }
-void Module::OnGarbageCollect() { }
-void Module::OnBufferFlushed(userrec* user) { }
-
-
-bool InspIRCd::UnloadModule(const char* filename)
+bool ModuleManager::SetPriority(Module* mod, Priority s)
{
- std::string filename_str = filename;
- for (unsigned int j = 0; j != Config->module_names.size(); j++)
- {
- if (Config->module_names[j] == filename_str)
- {
- if (modules[j]->GetVersion().Flags & VF_STATIC)
- {
- this->Log(DEFAULT,"Failed to unload STATIC module %s",filename);
- snprintf(MODERR,MAXBUF,"Module not unloadable (marked static)");
- return false;
- }
- std::pair<int,std::string> intercount = GetInterfaceInstanceCount(modules[j]);
- if (intercount.first > 0)
- {
- this->Log(DEFAULT,"Failed to unload module %s, being used by %d other(s) via interface '%s'",filename, intercount.first, intercount.second.c_str());
- snprintf(MODERR,MAXBUF,"Module not unloadable (Still in use by %d other module%s which %s using its interface '%s') -- unload dependent modules first!",
- intercount.first,
- intercount.first > 1 ? "s" : "",
- intercount.first > 1 ? "are" : "is",
- intercount.second.c_str());
- return false;
- }
- /* Give the module a chance to tidy out all its metadata */
- for (chan_hash::iterator c = this->chanlist->begin(); c != this->chanlist->end(); c++)
- {
- modules[j]->OnCleanup(TYPE_CHANNEL,c->second);
- }
- for (user_hash::iterator u = this->clientlist->begin(); u != this->clientlist->end(); u++)
- {
- modules[j]->OnCleanup(TYPE_USER,u->second);
- }
-
- /* Tidy up any dangling resolvers */
- this->Res->CleanResolvers(modules[j]);
-
- FOREACH_MOD_I(this,I_OnUnloadModule,OnUnloadModule(modules[j],Config->module_names[j]));
-
- for(int t = 0; t < 255; t++)
- {
- Config->global_implementation[t] -= Config->implement_lists[j][t];
- }
-
- /* We have to renumber implement_lists after unload because the module numbers change!
- */
- for(int j2 = j; j2 < 254; j2++)
- {
- for(int t = 0; t < 255; t++)
- {
- Config->implement_lists[j2][t] = Config->implement_lists[j2+1][t];
- }
- }
+ for (size_t n = I_BEGIN + 1; n != I_END; ++n)
+ SetPriority(mod, (Implementation)n, s);
- // found the module
- Parser->RemoveCommands(filename);
- this->EraseModule(j);
- this->EraseFactory(j);
- this->Log(DEFAULT,"Module %s unloaded",filename);
- this->ModCount--;
- BuildISupport();
- return true;
- }
- }
- this->Log(DEFAULT,"Module %s is not loaded, cannot unload it!",filename);
- snprintf(MODERR,MAXBUF,"Module not loaded");
- return false;
+ return true;
}
-bool InspIRCd::LoadModule(const char* filename)
+bool ModuleManager::SetPriority(Module* mod, Implementation i, Priority s, Module** modules, size_t sz)
{
- /* Do we have a glob pattern in the filename?
- * The user wants to load multiple modules which
- * match the pattern.
+ /** To change the priority of a module, we first find its position in the vector,
+ * then we find the position of the other modules in the vector that this module
+ * wants to be before/after. We pick off either the first or last of these depending
+ * on which they want, and we make sure our module is *at least* before or after
+ * the first or last of this subset, depending again on the type of priority.
+ */
+ size_t swap_pos = 0;
+ size_t source = 0;
+ bool swap = true;
+ bool found = false;
+
+ /* Locate our module. This is O(n) but it only occurs on module load so we're
+ * not too bothered about it
*/
- if (strchr(filename,'*') || (strchr(filename,'?')))
+ for (size_t x = 0; x != EventHandlers[i].size(); ++x)
{
- int n_match = 0;
- DIR* library = opendir(Config->ModPath);
- if (library)
+ if (EventHandlers[i][x] == mod)
{
- /* Try and locate and load all modules matching the pattern */
- dirent* entry = NULL;
- while ((entry = readdir(library)))
- {
- if (this->MatchText(entry->d_name, filename))
- {
- if (!this->LoadModule(entry->d_name))
- n_match++;
- }
- }
- closedir(library);
+ source = x;
+ found = true;
+ break;
}
- /* Loadmodule will now return false if any one of the modules failed
- * to load (but wont abort when it encounters a bad one) and when 1 or
- * more modules were actually loaded.
- */
- return (n_match > 0);
}
- char modfile[MAXBUF];
- snprintf(modfile,MAXBUF,"%s/%s",Config->ModPath,filename);
- std::string filename_str = filename;
-
- if (!ServerConfig::DirValid(modfile))
- {
- this->Log(DEFAULT,"Module %s is not within the modules directory.",modfile);
- snprintf(MODERR,MAXBUF,"Module %s is not within the modules directory.",modfile);
+ /* Eh? this module doesnt exist, probably trying to set priority on an event
+ * theyre not attached to.
+ */
+ if (!found)
return false;
- }
- if (ServerConfig::FileExists(modfile))
- {
- for (unsigned int j = 0; j < Config->module_names.size(); j++)
+ switch (s)
+ {
+ /* Dummy value */
+ case PRIORITY_DONTCARE:
+ swap = false;
+ break;
+ /* Module wants to be first, sod everything else */
+ case PRIORITY_FIRST:
+ if (prioritizationState != PRIO_STATE_FIRST)
+ swap = false;
+ else
+ swap_pos = 0;
+ break;
+ /* Module wants to be last. */
+ case PRIORITY_LAST:
+ if (prioritizationState != PRIO_STATE_FIRST)
+ swap = false;
+ else if (EventHandlers[i].empty())
+ swap_pos = 0;
+ else
+ swap_pos = EventHandlers[i].size() - 1;
+ break;
+ /* Place this module after a set of other modules */
+ case PRIORITY_AFTER:
{
- if (Config->module_names[j] == filename_str)
+ /* Find the latest possible position */
+ swap_pos = 0;
+ swap = false;
+ for (size_t x = 0; x != EventHandlers[i].size(); ++x)
{
- this->Log(DEFAULT,"Module %s is already loaded, cannot load a module twice!",modfile);
- snprintf(MODERR,MAXBUF,"Module already loaded");
- return false;
+ for (size_t n = 0; n < sz; ++n)
+ {
+ if ((modules[n]) && (EventHandlers[i][x] == modules[n]) && (x >= swap_pos) && (source <= swap_pos))
+ {
+ swap_pos = x;
+ swap = true;
+ }
+ }
}
}
- Module* m = NULL;
- ircd_module* a = NULL;
- try
+ break;
+ /* Place this module before a set of other modules */
+ case PRIORITY_BEFORE:
{
- a = new ircd_module(this, modfile);
- factory[this->ModCount+1] = a;
- if (factory[this->ModCount+1]->LastError())
- {
- this->Log(DEFAULT,"Unable to load %s: %s",modfile,factory[this->ModCount+1]->LastError());
- snprintf(MODERR,MAXBUF,"Loader/Linker error: %s",factory[this->ModCount+1]->LastError());
- return false;
- }
- if ((long)factory[this->ModCount+1]->factory != -1)
+ swap_pos = EventHandlers[i].size() - 1;
+ swap = false;
+ for (size_t x = 0; x != EventHandlers[i].size(); ++x)
{
- m = factory[this->ModCount+1]->factory->CreateModule(this);
-
- Version v = m->GetVersion();
-
- if (v.API != API_VERSION)
- {
- delete m;
- this->Log(DEFAULT,"Unable to load %s: Incorrect module API version: %d (our version: %d)",modfile,v.API,API_VERSION);
- snprintf(MODERR,MAXBUF,"Loader/Linker error: Incorrect module API version: %d (our version: %d)",v.API,API_VERSION);
- return false;
- }
- else
+ for (size_t n = 0; n < sz; ++n)
{
- this->Log(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]"));
+ if ((modules[n]) && (EventHandlers[i][x] == modules[n]) && (x <= swap_pos) && (source >= swap_pos))
+ {
+ swap = true;
+ swap_pos = x;
+ }
}
-
- modules[this->ModCount+1] = m;
- /* save the module and the module's classfactory, if
- * this isnt done, random crashes can occur :/ */
- Config->module_names.push_back(filename);
-
- char* x = &Config->implement_lists[this->ModCount+1][0];
- for(int t = 0; t < 255; t++)
- x[t] = 0;
-
- modules[this->ModCount+1]->Implements(x);
-
- for(int t = 0; t < 255; t++)
- Config->global_implementation[t] += Config->implement_lists[this->ModCount+1][t];
- }
- else
- {
- this->Log(DEFAULT,"Unable to load %s",modfile);
- snprintf(MODERR,MAXBUF,"Factory function failed: Probably missing init_module() entrypoint.");
- return false;
}
}
- catch (CoreException& modexcept)
- {
- this->Log(DEFAULT,"Unable to load %s: %s",modfile,modexcept.GetReason());
- snprintf(MODERR,MAXBUF,"Factory function of %s threw an exception: %s", modexcept.GetSource(), modexcept.GetReason());
- return false;
- }
- }
- else
- {
- this->Log(DEFAULT,"InspIRCd: startup: Module Not Found %s",modfile);
- snprintf(MODERR,MAXBUF,"Module file could not be found");
- return false;
- }
- this->ModCount++;
- FOREACH_MOD_I(this,I_OnLoadModule,OnLoadModule(modules[this->ModCount],filename_str));
- // now work out which modules, if any, want to move to the back of the queue,
- // and if they do, move them there.
- std::vector<std::string> put_to_back;
- std::vector<std::string> put_to_front;
- std::map<std::string,std::string> put_before;
- std::map<std::string,std::string> put_after;
- for (unsigned int j = 0; j < Config->module_names.size(); j++)
- {
- if (modules[j]->Prioritize() == PRIORITY_LAST)
- put_to_back.push_back(Config->module_names[j]);
- else if (modules[j]->Prioritize() == PRIORITY_FIRST)
- put_to_front.push_back(Config->module_names[j]);
- else if ((modules[j]->Prioritize() & 0xFF) == PRIORITY_BEFORE)
- put_before[Config->module_names[j]] = Config->module_names[modules[j]->Prioritize() >> 8];
- else if ((modules[j]->Prioritize() & 0xFF) == PRIORITY_AFTER)
- put_after[Config->module_names[j]] = Config->module_names[modules[j]->Prioritize() >> 8];
+ break;
}
- for (unsigned int j = 0; j < put_to_back.size(); j++)
- MoveToLast(put_to_back[j]);
- for (unsigned int j = 0; j < put_to_front.size(); j++)
- MoveToFirst(put_to_front[j]);
- for (std::map<std::string,std::string>::iterator j = put_before.begin(); j != put_before.end(); j++)
- MoveBefore(j->first,j->second);
- for (std::map<std::string,std::string>::iterator j = put_after.begin(); j != put_after.end(); j++)
- MoveAfter(j->first,j->second);
- BuildISupport();
- return true;
-}
-long InspIRCd::PriorityAfter(const std::string &modulename)
-{
- for (unsigned int j = 0; j < this->Config->module_names.size(); j++)
+ /* Do we need to swap? */
+ if (swap && (swap_pos != source))
{
- if (this->Config->module_names[j] == modulename)
- {
- return ((j << 8) | PRIORITY_AFTER);
- }
- }
- return PRIORITY_DONTCARE;
-}
+ // We are going to change positions; we'll need to run again to verify all requirements
+ if (prioritizationState == PRIO_STATE_LAST)
+ prioritizationState = PRIO_STATE_AGAIN;
+ /* Suggestion from Phoenix, "shuffle" the modules to better retain call order */
+ int incrmnt = 1;
-long InspIRCd::PriorityBefore(const std::string &modulename)
-{
- for (unsigned int j = 0; j < this->Config->module_names.size(); j++)
- {
- if (this->Config->module_names[j] == modulename)
+ if (source > swap_pos)
+ incrmnt = -1;
+
+ for (unsigned int j = source; j != swap_pos; j += incrmnt)
{
- return ((j << 8) | PRIORITY_BEFORE);
+ if (( j + incrmnt > EventHandlers[i].size() - 1) || (j + incrmnt < 0))
+ continue;
+
+ std::swap(EventHandlers[i][j], EventHandlers[i][j+incrmnt]);
}
}
- return PRIORITY_DONTCARE;
+
+ return true;
}
-bool InspIRCd::PublishFeature(const std::string &FeatureName, Module* Mod)
+bool ModuleManager::CanUnload(Module* mod)
{
- if (Features.find(FeatureName) == Features.end())
+ std::map<std::string, Module*>::iterator modfind = Modules.find(mod->ModuleSourceFile);
+
+ if (modfind == Modules.end() || modfind->second != mod)
{
- Features[FeatureName] = Mod;
- return true;
+ LastModuleError = "Module " + mod->ModuleSourceFile + " is not loaded, cannot unload it!";
+ ServerInstance->Logs->Log("MODULE", DEFAULT, LastModuleError);
+ return false;
}
- return false;
-}
-
-bool InspIRCd::UnpublishFeature(const std::string &FeatureName)
-{
- featurelist::iterator iter = Features.find(FeatureName);
-
- if (iter == Features.end())
+ if (mod->GetVersion().Flags & VF_STATIC)
+ {
+ LastModuleError = "Module " + mod->ModuleSourceFile + " not unloadable (marked static)";
+ ServerInstance->Logs->Log("MODULE", DEFAULT, LastModuleError);
return false;
-
- Features.erase(iter);
+ }
return true;
}
-Module* InspIRCd::FindFeature(const std::string &FeatureName)
+void ModuleManager::DoSafeUnload(Module* mod)
{
- featurelist::iterator iter = Features.find(FeatureName);
+ std::map<std::string, Module*>::iterator modfind = Modules.find(mod->ModuleSourceFile);
- if (iter == Features.end())
- return NULL;
-
- return iter->second;
-}
-
-bool InspIRCd::PublishInterface(const std::string &InterfaceName, Module* Mod)
-{
- interfacelist::iterator iter = Interfaces.find(InterfaceName);
-
- if (iter == Interfaces.end())
+ std::vector<reference<ExtensionItem> > items;
+ ServerInstance->Extensions.BeginUnregister(modfind->second, items);
+ /* Give the module a chance to tidy out all its metadata */
+ for (chan_hash::iterator c = ServerInstance->chanlist->begin(); c != ServerInstance->chanlist->end(); c++)
{
- modulelist ml;
- ml.push_back(Mod);
- Interfaces[InterfaceName] = std::make_pair(0, ml);
- return true;
+ mod->OnCleanup(TYPE_CHANNEL,c->second);
+ c->second->doUnhookExtensions(items);
+ const UserMembList* users = c->second->GetUsers();
+ for(UserMembCIter mi = users->begin(); mi != users->end(); mi++)
+ mi->second->doUnhookExtensions(items);
}
- else
+ for (user_hash::iterator u = ServerInstance->Users->clientlist->begin(); u != ServerInstance->Users->clientlist->end(); u++)
{
- iter->second.second.push_back(Mod);
- return true;
+ mod->OnCleanup(TYPE_USER,u->second);
+ u->second->doUnhookExtensions(items);
}
- return false;
-}
+ for(char m='A'; m <= 'z'; m++)
+ {
+ ModeHandler* mh;
+ mh = ServerInstance->Modes->FindMode(m, MODETYPE_USER);
+ if (mh && mh->creator == mod)
+ ServerInstance->Modes->DelMode(mh);
+ mh = ServerInstance->Modes->FindMode(m, MODETYPE_CHANNEL);
+ if (mh && mh->creator == mod)
+ ServerInstance->Modes->DelMode(mh);
+ }
+ for(std::multimap<std::string, ServiceProvider*>::iterator i = DataProviders.begin(); i != DataProviders.end(); )
+ {
+ std::multimap<std::string, ServiceProvider*>::iterator curr = i++;
+ if (curr->second->creator == mod)
+ DataProviders.erase(curr);
+ }
+ for(unsigned int i = 0; i < ServerInstance->Modules->ActiveDynrefs.size(); i++)
+ ServerInstance->Modules->ActiveDynrefs[i]->ClearCache();
-bool InspIRCd::UnpublishInterface(const std::string &InterfaceName, Module* Mod)
-{
- interfacelist::iterator iter = Interfaces.find(InterfaceName);
+ /* Tidy up any dangling resolvers */
+ ServerInstance->Res->CleanResolvers(mod);
- if (iter == Interfaces.end())
- return false;
+ FOREACH_MOD(I_OnUnloadModule,OnUnloadModule(mod));
- for (modulelist::iterator x = iter->second.second.begin(); x != iter->second.second.end(); x++)
- {
- if (*x == Mod)
- {
- iter->second.second.erase(x);
- if (iter->second.second.empty())
- Interfaces.erase(InterfaceName);
- return true;
- }
- }
- return false;
+ DetachAll(mod);
+
+ Modules.erase(modfind);
+ ServerInstance->GlobalCulls.AddItem(mod);
+
+ ServerInstance->Logs->Log("MODULE", DEFAULT,"Module %s unloaded",mod->ModuleSourceFile.c_str());
+ this->ModCount--;
+ ServerInstance->BuildISupport();
}
-modulelist* InspIRCd::FindInterface(const std::string &InterfaceName)
+std::string& ModuleManager::LastError()
{
- interfacelist::iterator iter = Interfaces.find(InterfaceName);
- if (iter == Interfaces.end())
- return NULL;
- else
- return &(iter->second.second);
+ return LastModuleError;
}
-void InspIRCd::UseInterface(const std::string &InterfaceName)
+CmdResult InspIRCd::CallCommandHandler(const std::string &commandname, const std::vector<std::string>& parameters, User* user)
{
- interfacelist::iterator iter = Interfaces.find(InterfaceName);
- if (iter != Interfaces.end())
- iter->second.first++;
-
+ return this->Parser->CallHandler(commandname, parameters, user);
}
-void InspIRCd::DoneWithInterface(const std::string &InterfaceName)
+bool InspIRCd::IsValidModuleCommand(const std::string &commandname, int pcnt, User* user)
{
- interfacelist::iterator iter = Interfaces.find(InterfaceName);
- if (iter != Interfaces.end())
- iter->second.first--;
+ return this->Parser->IsValidCommand(commandname, pcnt, user);
}
-std::pair<int,std::string> InspIRCd::GetInterfaceInstanceCount(Module* m)
+void ModuleManager::AddService(ServiceProvider& item)
{
- for (interfacelist::iterator iter = Interfaces.begin(); iter != Interfaces.end(); iter++)
+ Module* owner = item.creator;
+ if (Modules.find(owner->ModuleSourceFile) == Modules.end())
+ ServerInstance->Logs->Log("MODULE", DEFAULT, "Module is registering item %s in constructor; this does not handle exceptions correctly!", item.name.c_str());
+
+ switch (item.service)
{
- for (modulelist::iterator x = iter->second.second.begin(); x != iter->second.second.end(); x++)
+ case SERVICE_COMMAND:
+ if (!ServerInstance->Parser->AddCommand(static_cast<Command*>(&item)))
+ throw ModuleException("Command "+std::string(item.name)+" already exists.");
+ return;
+ case SERVICE_CMODE:
+ case SERVICE_UMODE:
+ if (!ServerInstance->Modes->AddMode(static_cast<ModeHandler*>(&item)))
+ throw ModuleException("Mode "+std::string(item.name)+" already exists.");
+ return;
+ case SERVICE_METADATA:
+ ServerInstance->Extensions.Register(static_cast<ExtensionItem*>(&item));
+ return;
+ case SERVICE_DATA:
+ case SERVICE_IOHOOK:
{
- if (*x == m)
+ DataProviders.insert(std::make_pair(item.name, &item));
+ std::string::size_type slash = item.name.find('/');
+ if (slash != std::string::npos)
{
- return std::make_pair(iter->second.first, iter->first);
+ DataProviders.insert(std::make_pair(item.name.substr(0, slash), &item));
+ DataProviders.insert(std::make_pair(item.name.substr(slash + 1), &item));
}
+ return;
}
+ default:
+ throw ModuleException("Cannot add unknown service type");
}
- return std::make_pair(0, "");
}
-const std::string& InspIRCd::GetModuleName(Module* m)
+ServiceProvider* ModuleManager::FindService(ServiceType type, const std::string& name)
{
- static std::string nothing; /* Prevent compiler warning */
-
- if (!this->GetModuleCount())
- return nothing;
-
- for (int i = 0; i <= this->GetModuleCount(); i++)
+ switch (type)
{
- if (this->modules[i] == m)
+ case SERVICE_DATA:
+ case SERVICE_IOHOOK:
{
- return this->Config->module_names[i];
+ std::multimap<std::string, ServiceProvider*>::iterator i = DataProviders.find(name);
+ if (i != DataProviders.end() && i->second->service == type)
+ return i->second;
+ return NULL;
}
+ // TODO implement finding of the other types
+ default:
+ throw ModuleException("Cannot find unknown service type");
}
- return nothing; /* As above */
}
-void InspIRCd::RehashServer()
+dynamic_reference_base::dynamic_reference_base(Module* Creator, const std::string& Name)
+ : name(Name), value(NULL), creator(Creator)
{
- this->WriteOpers("*** Rehashing config file");
- this->RehashUsersAndChans();
- this->Config->Read(false,NULL);
- this->ResetMaxBans();
- this->Res->Rehash();
+ ServerInstance->Modules->ActiveDynrefs.push_back(this);
}
-/* This is ugly, yes, but hash_map's arent designed to be
- * addressed in this manner, and this is a bit of a kludge.
- * Luckily its a specialist function and rarely used by
- * many modules (in fact, it was specially created to make
- * m_safelist possible, initially).
- */
-
-chanrec* InspIRCd::GetChannelIndex(long index)
+dynamic_reference_base::~dynamic_reference_base()
{
- int target = 0;
- for (chan_hash::iterator n = this->chanlist->begin(); n != this->chanlist->end(); n++, target++)
+ for(unsigned int i = 0; i < ServerInstance->Modules->ActiveDynrefs.size(); i++)
{
- if (index == target)
- return n->second;
+ if (ServerInstance->Modules->ActiveDynrefs[i] == this)
+ {
+ unsigned int last = ServerInstance->Modules->ActiveDynrefs.size() - 1;
+ if (i != last)
+ ServerInstance->Modules->ActiveDynrefs[i] = ServerInstance->Modules->ActiveDynrefs[last];
+ ServerInstance->Modules->ActiveDynrefs.erase(ServerInstance->Modules->ActiveDynrefs.begin() + last);
+ return;
+ }
}
- return NULL;
}
-bool InspIRCd::MatchText(const std::string &sliteral, const std::string &spattern)
+void dynamic_reference_base::SetProvider(const std::string& newname)
{
- return match(sliteral.c_str(),spattern.c_str());
+ name = newname;
+ ClearCache();
}
-CmdResult InspIRCd::CallCommandHandler(const std::string &commandname, const char** parameters, int pcnt, userrec* user)
+void dynamic_reference_base::lookup()
{
- return this->Parser->CallHandler(commandname,parameters,pcnt,user);
+ if (!*this)
+ throw ModuleException("Dynamic reference to '" + name + "' failed to resolve");
}
-bool InspIRCd::IsValidModuleCommand(const std::string &commandname, int pcnt, userrec* user)
+dynamic_reference_base::operator bool()
{
- return this->Parser->IsValidCommand(commandname, pcnt, user);
-}
-
-void InspIRCd::AddCommand(command_t *f)
-{
- if (!this->Parser->CreateCommand(f))
+ if (!value)
{
- ModuleException err("Command "+std::string(f->command)+" already exists.");
- throw (err);
+ std::multimap<std::string, ServiceProvider*>::iterator i = ServerInstance->Modules->DataProviders.find(name);
+ if (i != ServerInstance->Modules->DataProviders.end())
+ value = static_cast<DataProvider*>(i->second);
}
+ return value;
}
-void InspIRCd::SendMode(const char** parameters, int pcnt, userrec *user)
+void InspIRCd::SendMode(const std::vector<std::string>& parameters, User *user)
{
- this->Modes->Process(parameters,pcnt,user,true);
+ this->Modes->Process(parameters, user);
}
-void InspIRCd::DumpText(userrec* User, const std::string &LinePrefix, stringstream &TextStream)
-{
- std::string CompleteLine = LinePrefix;
- std::string Word;
- while (TextStream >> Word)
- {
- if (CompleteLine.length() + Word.length() + 3 > 500)
- {
- User->WriteServ(CompleteLine);
- CompleteLine = LinePrefix;
- }
- CompleteLine = CompleteLine + Word + " ";
- }
- User->WriteServ(CompleteLine);
-}
-
-userrec* InspIRCd::FindDescriptor(int socket)
-{
- return reinterpret_cast<userrec*>(this->SE->GetRef(socket));
-}
-bool InspIRCd::AddMode(ModeHandler* mh, const unsigned char mode)
+void InspIRCd::SendGlobalMode(const std::vector<std::string>& parameters, User *user)
{
- return this->Modes->AddMode(mh,mode);
-}
-
-bool InspIRCd::AddModeWatcher(ModeWatcher* mw)
-{
- return this->Modes->AddModeWatcher(mw);
-}
-
-bool InspIRCd::DelModeWatcher(ModeWatcher* mw)
-{
- return this->Modes->DelModeWatcher(mw);
+ Modes->Process(parameters, user);
+ if (!Modes->GetLastParse().empty())
+ this->PI->SendMode(parameters[0], Modes->GetLastParseParams(), Modes->GetLastParseTranslate());
}
bool InspIRCd::AddResolver(Resolver* r, bool cached)
}
}
-void InspIRCd::AddGLine(long duration, const std::string &source, const std::string &reason, const std::string &hostmask)
-{
- XLines->add_gline(duration, source.c_str(), reason.c_str(), hostmask.c_str());
- XLines->apply_lines(APPLY_GLINES);
-}
-
-void InspIRCd::AddQLine(long duration, const std::string &source, const std::string &reason, const std::string &nickname)
-{
- XLines->add_qline(duration, source.c_str(), reason.c_str(), nickname.c_str());
- XLines->apply_lines(APPLY_QLINES);
-}
-
-void InspIRCd::AddZLine(long duration, const std::string &source, const std::string &reason, const std::string &ipaddr)
-{
- XLines->add_zline(duration, source.c_str(), reason.c_str(), ipaddr.c_str());
- XLines->apply_lines(APPLY_ZLINES);
-}
-
-void InspIRCd::AddKLine(long duration, const std::string &source, const std::string &reason, const std::string &hostmask)
+Module* ModuleManager::Find(const std::string &name)
{
- XLines->add_kline(duration, source.c_str(), reason.c_str(), hostmask.c_str());
- XLines->apply_lines(APPLY_KLINES);
-}
-
-void InspIRCd::AddELine(long duration, const std::string &source, const std::string &reason, const std::string &hostmask)
-{
- XLines->add_eline(duration, source.c_str(), reason.c_str(), hostmask.c_str());
-}
-
-bool InspIRCd::DelGLine(const std::string &hostmask)
-{
- return XLines->del_gline(hostmask.c_str());
-}
+ std::map<std::string, Module*>::iterator modfind = Modules.find(name);
-bool InspIRCd::DelQLine(const std::string &nickname)
-{
- return XLines->del_qline(nickname.c_str());
+ if (modfind == Modules.end())
+ return NULL;
+ else
+ return modfind->second;
}
-bool InspIRCd::DelZLine(const std::string &ipaddr)
+const std::vector<std::string> ModuleManager::GetAllModuleNames(int filter)
{
- return XLines->del_zline(ipaddr.c_str());
+ std::vector<std::string> retval;
+ for (std::map<std::string, Module*>::iterator x = Modules.begin(); x != Modules.end(); ++x)
+ if (!filter || (x->second->GetVersion().Flags & filter))
+ retval.push_back(x->first);
+ return retval;
}
-bool InspIRCd::DelKLine(const std::string &hostmask)
+ConfigReader::ConfigReader()
{
- return XLines->del_kline(hostmask.c_str());
+ this->error = 0;
+ ServerInstance->Logs->Log("MODULE", DEBUG, "ConfigReader is deprecated in 2.0; "
+ "use ServerInstance->Config->ConfValue(\"key\") or ->ConfTags(\"key\") instead");
}
-bool InspIRCd::DelELine(const std::string &hostmask)
-{
- return XLines->del_eline(hostmask.c_str());
-}
-/*
- * XXX why on *earth* is this in modules.cpp...? I think
- * perhaps we need a server.cpp for InspIRCd:: stuff where possible. -- w00t
- */
-bool InspIRCd::IsValidMask(const std::string &mask)
+ConfigReader::~ConfigReader()
{
- char* dest = (char*)mask.c_str();
- int exclamation = 0;
- int atsign = 0;
-
- for (char* i = dest; *i; i++)
- {
- /* out of range character, bad mask */
- if (*i < 32 || *i > 126)
- {
- return false;
- }
-
- switch (*i)
- {
- case '!':
- exclamation++;
- break;
- case '@':
- atsign++;
- break;
- }
- }
-
- /* valid masks only have 1 ! and @ */
- if (exclamation != 1 || atsign != 1)
- return false;
-
- return true;
}
-Module* InspIRCd::FindModule(const std::string &name)
+static ConfigTag* SlowGetTag(const std::string &tag, int index)
{
- for (int i = 0; i <= this->GetModuleCount(); i++)
+ ConfigTagList tags = ServerInstance->Config->ConfTags(tag);
+ while (tags.first != tags.second)
{
- if (this->Config->module_names[i] == name)
- {
- return this->modules[i];
- }
+ if (!index)
+ return tags.first->second;
+ tags.first++;
+ index--;
}
return NULL;
}
-ConfigReader::ConfigReader(InspIRCd* Instance) : ServerInstance(Instance)
-{
- /* Is there any reason to load the entire config file again here?
- * it's needed if they specify another config file, but using the
- * default one we can just use the global config data - pre-parsed!
- */
- this->errorlog = new std::ostringstream(std::stringstream::in | std::stringstream::out);
-
- this->data = &ServerInstance->Config->config_data;
- this->privatehash = false;
-}
-
-
-ConfigReader::~ConfigReader()
-{
- if (this->errorlog)
- DELETE(this->errorlog);
- if(this->privatehash)
- DELETE(this->data);
-}
-
-
-ConfigReader::ConfigReader(InspIRCd* Instance, const std::string &filename) : ServerInstance(Instance)
-{
- ServerInstance->Config->ClearStack();
-
- this->data = new ConfigDataHash;
- this->privatehash = true;
- this->errorlog = new std::ostringstream(std::stringstream::in | std::stringstream::out);
- this->readerror = ServerInstance->Config->LoadConf(*this->data, filename, *this->errorlog);
- if (!this->readerror)
- this->error = CONF_FILE_NOT_FOUND;
-}
-
-
std::string ConfigReader::ReadValue(const std::string &tag, const std::string &name, const std::string &default_value, int index, bool allow_linefeeds)
{
- /* Don't need to strlcpy() tag and name anymore, ReadConf() takes const char* */
- std::string result;
-
- if (!ServerInstance->Config->ConfValue(*this->data, tag, name, default_value, index, result, allow_linefeeds))
+ std::string result = default_value;
+ if (!SlowGetTag(tag, index)->readString(name, result, allow_linefeeds))
{
this->error = CONF_VALUE_NOT_FOUND;
}
bool ConfigReader::ReadFlag(const std::string &tag, const std::string &name, const std::string &default_value, int index)
{
- return ServerInstance->Config->ConfValueBool(*this->data, tag, name, default_value, index);
+ bool def = (default_value == "yes");
+ return SlowGetTag(tag, index)->getBool(name, def);
}
bool ConfigReader::ReadFlag(const std::string &tag, const std::string &name, int index)
}
-long ConfigReader::ReadInteger(const std::string &tag, const std::string &name, const std::string &default_value, int index, bool needs_unsigned)
+int ConfigReader::ReadInteger(const std::string &tag, const std::string &name, const std::string &default_value, int index, bool need_positive)
{
- int result;
-
- if(!ServerInstance->Config->ConfValueInteger(*this->data, tag, name, default_value, index, result))
- {
- this->error = CONF_VALUE_NOT_FOUND;
- return 0;
- }
-
- if ((needs_unsigned) && (result < 0))
+ int v = atoi(default_value.c_str());
+ int result = SlowGetTag(tag, index)->getInt(name, v);
+
+ if ((need_positive) && (result < 0))
{
- this->error = CONF_NOT_UNSIGNED;
+ this->error = CONF_INT_NEGATIVE;
return 0;
}
-
+
return result;
}
-long ConfigReader::ReadInteger(const std::string &tag, const std::string &name, int index, bool needs_unsigned)
+int ConfigReader::ReadInteger(const std::string &tag, const std::string &name, int index, bool need_positive)
{
- return ReadInteger(tag, name, "", index, needs_unsigned);
+ return ReadInteger(tag, name, "", index, need_positive);
}
long ConfigReader::GetError()
return olderr;
}
-void ConfigReader::DumpErrors(bool bail, userrec* user)
-{
- ServerInstance->Config->ReportConfigError(this->errorlog->str(), bail, user);
-}
-
-
int ConfigReader::Enumerate(const std::string &tag)
{
- return ServerInstance->Config->ConfValueEnum(*this->data, tag);
-}
-
-int ConfigReader::EnumerateValues(const std::string &tag, int index)
-{
- return ServerInstance->Config->ConfVarEnum(*this->data, tag, index);
+ ServerInstance->Logs->Log("MODULE", DEBUG, "Module is using ConfigReader::Enumerate on %s; this is slow!",
+ tag.c_str());
+ int i=0;
+ while (SlowGetTag(tag, i)) i++;
+ return i;
}
-bool ConfigReader::Verify()
-{
- return this->readerror;
-}
-
-
-FileReader::FileReader(InspIRCd* Instance, const std::string &filename) : ServerInstance(Instance)
+FileReader::FileReader(const std::string &filename)
{
LoadFile(filename);
}
-FileReader::FileReader(InspIRCd* Instance) : ServerInstance(Instance)
+FileReader::FileReader()
{
}
void FileReader::LoadFile(const std::string &filename)
{
- file_cache c;
- c.clear();
- if (ServerInstance->Config->ReadFile(c,filename.c_str()))
+ std::map<std::string, file_cache>::iterator file = ServerInstance->Config->Files.find(filename);
+ if (file != ServerInstance->Config->Files.end())
{
- this->fc = c;
- this->CalcSize();
+ this->fc = file->second;
}
+ else
+ {
+ fc.clear();
+ FILE* f = fopen(filename.c_str(), "r");
+ if (!f)
+ return;
+ char linebuf[MAXBUF*10];
+ while (fgets(linebuf, sizeof(linebuf), f))
+ {
+ int len = strlen(linebuf);
+ if (len)
+ fc.push_back(std::string(linebuf, len - 1));
+ }
+ fclose(f);
+ }
+ CalcSize();
}
{
return fc.size();
}
-
-
projects / user / henk / code / inspircd.git / blobdiff