X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fusers.cpp;h=4968c7a37f093a4226dafb1d0f2d3a14dbcbe91f;hb=407f10664a5f8ead87967ca52fd6fcb87d09189a;hp=2f90a7970b5f42f21eb263bbd88f5076917829b8;hpb=882084defcc43c876ecb10e30086b63ac074fcad;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/users.cpp b/src/users.cpp index 2f90a7970..4968c7a37 100644 --- a/src/users.cpp +++ b/src/users.cpp @@ -45,13 +45,6 @@ bool User::IsModeSet(unsigned char m) return (modes[m-65]); } -void User::SetMode(unsigned char m, bool value) -{ - if (!isalpha(m)) - return; - modes[m-65] = value; -} - const char* User::FormatModes(bool showparameters) { static std::string data; @@ -76,27 +69,23 @@ const char* User::FormatModes(bool showparameters) return data.c_str(); } -User::User(const std::string &uid, const std::string& sid, int type) - : uuid(uid), server(sid), usertype(type) +User::User(const std::string& uid, Server* srv, int type) + : uuid(uid), server(srv), usertype(type) { age = ServerInstance->Time(); signon = 0; registered = 0; - quietquit = quitting = false; + quitting = false; client_sa.sa.sa_family = AF_UNSPEC; ServerInstance->Logs->Log("USERS", LOG_DEBUG, "New UUID for user: %s", uuid.c_str()); - user_hash::iterator finduuid = ServerInstance->Users->uuidlist->find(uuid); - if (finduuid == ServerInstance->Users->uuidlist->end()) - (*ServerInstance->Users->uuidlist)[uuid] = this; - else + if (!ServerInstance->Users->uuidlist->insert(std::make_pair(uuid, this)).second) throw CoreException("Duplicate UUID "+std::string(uuid)+" in User constructor"); } LocalUser::LocalUser(int myfd, irc::sockets::sockaddrs* client, irc::sockets::sockaddrs* servaddr) - : User(ServerInstance->UIDGen.GetUID(), ServerInstance->Config->ServerName, USERTYPE_LOCAL), eh(this), - localuseriter(ServerInstance->Users->local_users.end()), + : User(ServerInstance->UIDGen.GetUID(), ServerInstance->FakeClient->server, USERTYPE_LOCAL), eh(this), bytes_in(0), bytes_out(0), cmds_in(0), cmds_out(0), nping(0), CommandFloodPenalty(0), already_sent(0) { @@ -167,7 +156,6 @@ bool LocalUser::RemoveInvite(Channel* chan) Invitation* inv = Invitation::Find(chan, this); if (inv) { - inv->cull(); delete inv; return true; } @@ -337,7 +325,6 @@ CullResult User::cull() { if (!quitting) ServerInstance->Users->QuitUser(this, "Culled without QuitUser"); - PurgeEmptyChannels(); if (client_sa.sa.sa_family != AF_UNSPEC) ServerInstance->Users->RemoveCloneCounts(this); @@ -347,17 +334,7 @@ CullResult User::cull() CullResult LocalUser::cull() { - // The iterator is initialized to local_users.end() in the constructor. It is - // overwritten in UserManager::AddUser() with the real iterator so this check - // is only a precaution currently. - if (localuseriter != ServerInstance->Users->local_users.end()) - { - ServerInstance->Users->local_count--; - ServerInstance->Users->local_users.erase(localuseriter); - } - else - ServerInstance->Logs->Log("USERS", LOG_DEFAULT, "ERROR: LocalUserIter does not point to a valid entry for " + this->nick); - + ServerInstance->Users->local_users.erase(this); ClearInvites(); eh.cull(); return User::cull(); @@ -367,20 +344,21 @@ CullResult FakeUser::cull() { // Fake users don't quit, they just get culled. quitting = true; - ServerInstance->Users->clientlist->erase(nick); + // Fake users are not inserted into UserManager::clientlist, they're only in the uuidlist ServerInstance->Users->uuidlist->erase(uuid); return User::cull(); } void User::Oper(OperInfo* info) { - if (this->IsModeSet('o')) + ModeHandler* opermh = ServerInstance->Modes->FindMode('o', MODETYPE_USER); + if (this->IsModeSet(opermh)) this->UnOper(); - this->modes[UM_OPERATOR] = 1; + this->SetMode(opermh, true); this->oper = info; this->WriteServ("MODE %s :+o", this->nick.c_str()); - FOREACH_MOD(I_OnOper, OnOper(this, info->name)); + FOREACH_MOD(OnOper, (this, info->name)); std::string opername; if (info->oper_block) @@ -399,7 +377,7 @@ void User::Oper(OperInfo* info) ServerInstance->SNO->WriteToSnoMask('o',"%s (%s@%s) is now an IRC operator of type %s (using oper '%s')", nick.c_str(), ident.c_str(), host.c_str(), oper->name.c_str(), opername.c_str()); - this->WriteNumeric(381, "%s :You are now %s %s", nick.c_str(), strchr("aeiouAEIOU", oper->name[0]) ? "an" : "a", oper->name.c_str()); + this->WriteNumeric(RPL_YOUAREOPER, ":You are now %s %s", strchr("aeiouAEIOU", oper->name[0]) ? "an" : "a", oper->name.c_str()); ServerInstance->Logs->Log("OPER", LOG_DEFAULT, "%s opered as type: %s", GetFullRealHost().c_str(), oper->name.c_str()); ServerInstance->Users->all_opers.push_back(this); @@ -408,7 +386,7 @@ void User::Oper(OperInfo* info) if (IS_LOCAL(this)) oper->init(); - FOREACH_MOD(I_OnPostOper,OnPostOper(this, oper->name, opername)); + FOREACH_MOD(OnPostOper, (this, oper->name, opername)); } void OperInfo::init() @@ -492,12 +470,13 @@ void User::UnOper() parameters.push_back(this->nick); parameters.push_back(moderemove); - ServerInstance->Parser->CallHandler("MODE", parameters, this); + ServerInstance->Modes->Process(parameters, this); /* remove the user from the oper list. Will remove multiple entries as a safeguard against bug #404 */ ServerInstance->Users->all_opers.remove(this); - this->modes[UM_OPERATOR] = 0; + ModeHandler* opermh = ServerInstance->Modes->FindMode('o', MODETYPE_USER); + this->SetMode(opermh, false); } /* @@ -578,15 +557,14 @@ void LocalUser::FullConnect() if (quitting) return; - this->WriteNumeric(RPL_WELCOME, "%s :Welcome to the %s IRC Network %s",this->nick.c_str(), ServerInstance->Config->Network.c_str(), GetFullRealHost().c_str()); - this->WriteNumeric(RPL_YOURHOSTIS, "%s :Your host is %s, running version %s",this->nick.c_str(),ServerInstance->Config->ServerName.c_str(),BRANCH); - this->WriteNumeric(RPL_SERVERCREATED, "%s :This server was created %s %s", this->nick.c_str(), __TIME__, __DATE__); + this->WriteNumeric(RPL_WELCOME, ":Welcome to the %s IRC Network %s", ServerInstance->Config->Network.c_str(), GetFullRealHost().c_str()); + this->WriteNumeric(RPL_YOURHOSTIS, ":Your host is %s, running version %s", ServerInstance->Config->ServerName.c_str(), BRANCH); + this->WriteNumeric(RPL_SERVERCREATED, ":This server was created %s %s", __TIME__, __DATE__); const std::string& modelist = ServerInstance->Modes->GetModeListFor004Numeric(); - this->WriteNumeric(RPL_SERVERVERSION, "%s %s %s %s", this->nick.c_str(), ServerInstance->Config->ServerName.c_str(), BRANCH, modelist.c_str()); + this->WriteNumeric(RPL_SERVERVERSION, "%s %s %s", ServerInstance->Config->ServerName.c_str(), BRANCH, modelist.c_str()); ServerInstance->ISupport.SendTo(this); - this->WriteNumeric(RPL_YOURUUID, "%s %s :your unique ID", this->nick.c_str(), this->uuid.c_str()); /* Now registered */ if (ServerInstance->Users->unregistered_count) @@ -613,11 +591,11 @@ void LocalUser::FullConnect() * We don't set REG_ALL until triggering OnUserConnect, so some module events don't spew out stuff * for a user that doesn't exist yet. */ - FOREACH_MOD(I_OnUserConnect,OnUserConnect(this)); + FOREACH_MOD(OnUserConnect, (this)); this->registered = REG_ALL; - FOREACH_MOD(I_OnPostConnect,OnPostConnect(this)); + FOREACH_MOD(OnPostConnect, (this)); ServerInstance->SNO->WriteToSnoMask('c',"Client connecting on port %d (class %s): %s (%s) [%s]", this->GetServerPort(), this->MyClass->name.c_str(), GetFullRealHost().c_str(), this->GetIPString().c_str(), this->fullname.c_str()); @@ -683,7 +661,7 @@ bool User::ChangeNick(const std::string& newnick, bool force) ServerInstance->SNO->WriteGlobalSno('a', "Q-Lined nickname %s from %s: %s", newnick.c_str(), GetFullRealHost().c_str(), mq->reason.c_str()); } - this->WriteNumeric(432, "%s %s :Invalid nickname: %s",this->nick.c_str(), newnick.c_str(), mq->reason.c_str()); + this->WriteNumeric(ERR_ERRONEUSNICKNAME, "%s :Invalid nickname: %s", newnick.c_str(), mq->reason.c_str()); return false; } @@ -691,10 +669,10 @@ bool User::ChangeNick(const std::string& newnick, bool force) { for (UCListIter i = this->chans.begin(); i != this->chans.end(); i++) { - Channel *chan = *i; + Channel* chan = (*i)->chan; if (chan->GetPrefixValue(this) < VOICE_VALUE && chan->IsBanned(this)) { - this->WriteNumeric(404, "%s %s :Cannot send to channel (you're banned)", this->nick.c_str(), chan->name.c_str()); + this->WriteNumeric(ERR_CANNOTSENDTOCHAN, "%s :Cannot send to channel (you're banned)", chan->name.c_str()); return false; } } @@ -717,7 +695,7 @@ bool User::ChangeNick(const std::string& newnick, bool force) { /* force the camper to their UUID, and ask them to re-send a NICK. */ InUse->WriteTo(InUse, "NICK %s", InUse->uuid.c_str()); - InUse->WriteNumeric(433, "%s %s :Nickname overruled.", InUse->nick.c_str(), InUse->nick.c_str()); + InUse->WriteNumeric(ERR_NICKNAMEINUSE, "%s :Nickname overruled.", InUse->nick.c_str()); ServerInstance->Users->clientlist->erase(InUse->nick); (*(ServerInstance->Users->clientlist))[InUse->uuid] = InUse; @@ -729,7 +707,7 @@ bool User::ChangeNick(const std::string& newnick, bool force) else { /* No camping, tell the incoming user to stop trying to change nick ;p */ - this->WriteNumeric(433, "%s %s :Nickname is already in use.", this->registered >= REG_NICK ? this->nick.c_str() : "*", newnick.c_str()); + this->WriteNumeric(ERR_NICKNAMEINUSE, "%s :Nickname is already in use.", newnick.c_str()); return false; } } @@ -745,7 +723,7 @@ bool User::ChangeNick(const std::string& newnick, bool force) (*(ServerInstance->Users->clientlist))[newnick] = this; if (registered == REG_ALL) - FOREACH_MOD(I_OnUserPostNick,OnUserPostNick(this,oldnick)); + FOREACH_MOD(OnUserPostNick, (this,oldnick)); return true; } @@ -770,7 +748,7 @@ const std::string& User::GetIPString() irc::sockets::satoap(client_sa, cachedip, port); /* IP addresses starting with a : on irc are a Bad Thing (tm) */ if (cachedip[0] == ':') - cachedip.insert(0,1,'0'); + cachedip.insert(cachedip.begin(),1,'0'); } return cachedip; @@ -824,7 +802,7 @@ void LocalUser::SetClientIP(const irc::sockets::sockaddrs& sa, bool recheck_elin if (recheck_eline) this->exempt = (ServerInstance->XLines->MatchesLine("E", this) != NULL); - FOREACH_MOD(I_OnSetUserIP,OnSetUserIP(this)); + FOREACH_MOD(OnSetUserIP, (this)); } } @@ -905,9 +883,9 @@ void User::WriteNumeric(unsigned int numeric, const std::string &text) if (MOD_RESULT == MOD_RES_DENY) return; - - const std::string message = InspIRCd::Format(":%s %03u %s", ServerInstance->Config->ServerName.c_str(), - numeric, text.c_str()); + + const std::string message = InspIRCd::Format(":%s %03u %s %s", ServerInstance->Config->ServerName.c_str(), + numeric, !this->nick.empty() ? this->nick.c_str() : "*", text.c_str()); this->Write(message); } @@ -971,12 +949,12 @@ void User::WriteCommonRaw(const std::string &line, bool include_self) LocalUser::already_sent_id++; - UserChanList include_c(chans); + IncludeChanList include_c(chans.begin(), chans.end()); std::map exceptions; exceptions[this] = include_self; - FOREACH_MOD(I_OnBuildNeighborList,OnBuildNeighborList(this, include_c, exceptions)); + FOREACH_MOD(OnBuildNeighborList, (this, include_c, exceptions)); for (std::map::iterator i = exceptions.begin(); i != exceptions.end(); ++i) { @@ -988,14 +966,14 @@ void User::WriteCommonRaw(const std::string &line, bool include_self) u->Write(line); } } - for (UCListIter v = include_c.begin(); v != include_c.end(); ++v) + for (IncludeChanList::const_iterator v = include_c.begin(); v != include_c.end(); ++v) { - Channel* c = *v; + Channel* c = (*v)->chan; const UserMembList* ulist = c->GetUsers(); for (UserMembList::const_iterator i = ulist->begin(); i != ulist->end(); i++) { LocalUser* u = IS_LOCAL(i->first); - if (u && !u->quitting && u->already_sent != LocalUser::already_sent_id) + if (u && u->already_sent != LocalUser::already_sent_id) { u->already_sent = LocalUser::already_sent_id; u->Write(line); @@ -1014,10 +992,10 @@ void User::WriteCommonQuit(const std::string &normal_text, const std::string &op const std::string normalMessage = ":" + this->GetFullHost() + " QUIT :" + normal_text; const std::string operMessage = ":" + this->GetFullHost() + " QUIT :" + oper_text; - UserChanList include_c(chans); + IncludeChanList include_c(chans.begin(), chans.end()); std::map exceptions; - FOREACH_MOD(I_OnBuildNeighborList,OnBuildNeighborList(this, include_c, exceptions)); + FOREACH_MOD(OnBuildNeighborList, (this, include_c, exceptions)); for (std::map::iterator i = exceptions.begin(); i != exceptions.end(); ++i) { @@ -1029,13 +1007,13 @@ void User::WriteCommonQuit(const std::string &normal_text, const std::string &op u->Write(u->IsOper() ? operMessage : normalMessage); } } - for (UCListIter v = include_c.begin(); v != include_c.end(); ++v) + for (IncludeChanList::const_iterator v = include_c.begin(); v != include_c.end(); ++v) { - const UserMembList* ulist = (*v)->GetUsers(); + const UserMembList* ulist = (*v)->chan->GetUsers(); for (UserMembList::const_iterator i = ulist->begin(); i != ulist->end(); i++) { LocalUser* u = IS_LOCAL(i->first); - if (u && !u->quitting && (u->already_sent != uniq_id)) + if (u && (u->already_sent != uniq_id)) { u->already_sent = uniq_id; u->Write(u->IsOper() ? operMessage : normalMessage); @@ -1096,7 +1074,7 @@ void User::SendText(const std::string& linePrefix, std::stringstream& textStream */ bool User::SharesChannelWith(User *other) { - if ((!other) || (this->registered != REG_ALL) || (other->registered != REG_ALL)) + if ((this->registered != REG_ALL) || (other->registered != REG_ALL)) return false; /* Outer loop */ @@ -1105,13 +1083,13 @@ bool User::SharesChannelWith(User *other) /* Eliminate the inner loop (which used to be ~equal in size to the outer loop) * by replacing it with a map::find which *should* be more efficient */ - if ((*i)->HasUser(other)) + if ((*i)->chan->HasUser(other)) return true; } return false; } -bool User::ChangeName(const char* gecos) +bool User::ChangeName(const std::string& gecos) { if (!this->fullname.compare(gecos)) return true; @@ -1122,80 +1100,14 @@ bool User::ChangeName(const char* gecos) FIRST_MOD_RESULT(OnChangeLocalUserGECOS, MOD_RESULT, (IS_LOCAL(this),gecos)); if (MOD_RESULT == MOD_RES_DENY) return false; - FOREACH_MOD(I_OnChangeName,OnChangeName(this,gecos)); + FOREACH_MOD(OnChangeName, (this,gecos)); } this->fullname.assign(gecos, 0, ServerInstance->Config->Limits.MaxGecos); return true; } -void User::DoHostCycle(const std::string &quitline) -{ - if (!ServerInstance->Config->CycleHosts) - return; - - already_sent_t silent_id = ++LocalUser::already_sent_id; - already_sent_t seen_id = ++LocalUser::already_sent_id; - - UserChanList include_c(chans); - std::map exceptions; - - FOREACH_MOD(I_OnBuildNeighborList,OnBuildNeighborList(this, include_c, exceptions)); - - for (std::map::iterator i = exceptions.begin(); i != exceptions.end(); ++i) - { - LocalUser* u = IS_LOCAL(i->first); - if (u && !u->quitting) - { - if (i->second) - { - u->already_sent = seen_id; - u->Write(quitline); - } - else - { - u->already_sent = silent_id; - } - } - } - for (UCListIter v = include_c.begin(); v != include_c.end(); ++v) - { - Channel* c = *v; - Membership* memb = c->GetUser(this); - const std::string joinline = ":" + GetFullHost() + " JOIN " + c->name; - std::string modeline; - - if (!memb->modes.empty()) - { - modeline = ":" + (ServerInstance->Config->CycleHostsFromUser ? GetFullHost() : ServerInstance->Config->ServerName) - + " MODE " + c->name + " +" + memb->modes; - - for (size_t i = 0; i < memb->modes.length(); i++) - modeline.append(" ").append(nick); - } - - const UserMembList *ulist = c->GetUsers(); - for (UserMembList::const_iterator i = ulist->begin(); i != ulist->end(); i++) - { - LocalUser* u = IS_LOCAL(i->first); - if (u == NULL || u == this) - continue; - if (u->already_sent == silent_id) - continue; - - if (u->already_sent != seen_id) - { - u->Write(quitline); - u->already_sent = seen_id; - } - u->Write(joinline); - if (!memb->modes.empty()) - u->Write(modeline); - } - } -} - -bool User::ChangeDisplayedHost(const char* shost) +bool User::ChangeDisplayedHost(const std::string& shost) { if (dhost == shost) return true; @@ -1208,38 +1120,27 @@ bool User::ChangeDisplayedHost(const char* shost) return false; } - FOREACH_MOD(I_OnChangeHost, OnChangeHost(this,shost)); + FOREACH_MOD(OnChangeHost, (this,shost)); - std::string quitstr = ":" + GetFullHost() + " QUIT :Changing host"; - - /* Fix by Om: User::dhost is 65 long, this was truncating some long hosts */ this->dhost.assign(shost, 0, 64); - this->InvalidateCache(); - this->DoHostCycle(quitstr); - if (IS_LOCAL(this)) - this->WriteNumeric(RPL_YOURDISPLAYEDHOST, "%s %s :is now your displayed host",this->nick.c_str(),this->dhost.c_str()); + this->WriteNumeric(RPL_YOURDISPLAYEDHOST, "%s :is now your displayed host", this->dhost.c_str()); return true; } -bool User::ChangeIdent(const char* newident) +bool User::ChangeIdent(const std::string& newident) { if (this->ident == newident) return true; - FOREACH_MOD(I_OnChangeIdent, OnChangeIdent(this,newident)); - - std::string quitstr = ":" + GetFullHost() + " QUIT :Changing ident"; + FOREACH_MOD(OnChangeIdent, (this,newident)); this->ident.assign(newident, 0, ServerInstance->Config->Limits.IdentMax); - this->InvalidateCache(); - this->DoHostCycle(quitstr); - return true; } @@ -1338,7 +1239,7 @@ void LocalUser::SetClass(const std::string &explicit_name) if (regdone && !c->config->getString("password").empty()) { - if (ServerInstance->PassCompare(this, c->config->getString("password"), password, c->config->getString("hash"))) + if (!ServerInstance->PassCompare(this, c->config->getString("password"), password, c->config->getString("hash"))) { ServerInstance->Logs->Log("CONNECTCLASS", LOG_DEBUG, "Bad password, skipping"); continue; @@ -1360,27 +1261,13 @@ void LocalUser::SetClass(const std::string &explicit_name) } } -/* looks up a users password for their connection class (/ tags) - * NOTE: If the or tag specifies an ip, and this user resolves, - * then their ip will be taken as 'priority' anyway, so for example, - * will match joe!bloggs@localhost - */ -ConnectClass* LocalUser::GetClass() -{ - return MyClass; -} - -ConnectClass* User::GetClass() -{ - return NULL; -} - void User::PurgeEmptyChannels() { // firstly decrement the count on each channel - for (UCListIter f = this->chans.begin(); f != this->chans.end(); f++) + for (UCListIter i = this->chans.begin(); i != this->chans.end(); ) { - Channel* c = *f; + Channel* c = (*i)->chan; + ++i; c->DelUser(this); } @@ -1391,21 +1278,21 @@ const std::string& FakeUser::GetFullHost() { if (!ServerInstance->Config->HideWhoisServer.empty()) return ServerInstance->Config->HideWhoisServer; - return server; + return server->GetName(); } const std::string& FakeUser::GetFullRealHost() { if (!ServerInstance->Config->HideWhoisServer.empty()) return ServerInstance->Config->HideWhoisServer; - return server; + return server->GetName(); } ConnectClass::ConnectClass(ConfigTag* tag, char t, const std::string& mask) : config(tag), type(t), fakelag(true), name("unnamed"), registration_timeout(0), host(mask), pingtime(0), softsendqmax(0), hardsendqmax(0), recvqmax(0), penaltythreshold(0), commandrate(0), maxlocal(0), maxglobal(0), maxconnwarn(true), maxchans(0), - limit(0), nouserdns(false) + limit(0), resolvehostnames(true) { } @@ -1415,7 +1302,7 @@ ConnectClass::ConnectClass(ConfigTag* tag, char t, const std::string& mask, cons softsendqmax(parent.softsendqmax), hardsendqmax(parent.hardsendqmax), recvqmax(parent.recvqmax), penaltythreshold(parent.penaltythreshold), commandrate(parent.commandrate), maxlocal(parent.maxlocal), maxglobal(parent.maxglobal), maxconnwarn(parent.maxconnwarn), maxchans(parent.maxchans), - limit(parent.limit), nouserdns(parent.nouserdns) + limit(parent.limit), resolvehostnames(parent.resolvehostnames) { } @@ -1438,5 +1325,5 @@ void ConnectClass::Update(const ConnectClass* src) maxconnwarn = src->maxconnwarn; maxchans = src->maxchans; limit = src->limit; - nouserdns = src->nouserdns; + resolvehostnames = src->resolvehostnames; }