X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fusers.cpp;h=fa4bb7a4226b4d8f4d52fcff7209f41f4a7cc6dc;hb=d736eba00b274c87662bd73a3acf8288135643d6;hp=8b3065706ca526ac659cf880604b94245814aedb;hpb=58c47b3943d45ca630e68ac62f0fba0eddee9ed4;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/users.cpp b/src/users.cpp index 8b3065706..fa4bb7a42 100644 --- a/src/users.cpp +++ b/src/users.cpp @@ -1,123 +1,36 @@ -/* +------------------------------------+ - * | Inspire Internet Relay Chat Daemon | - * +------------------------------------+ +/* + * InspIRCd -- Internet Relay Chat Daemon + * + * Copyright (C) 2009-2010 Daniel De Graaf + * Copyright (C) 2006-2009 Robin Burchell + * Copyright (C) 2006-2007, 2009 Dennis Friis + * Copyright (C) 2008 John Brooks + * Copyright (C) 2008 Thomas Stagner + * Copyright (C) 2008 Oliver Lupton + * Copyright (C) 2003-2008 Craig Edwards * - * InspIRCd: (C) 2002-2010 InspIRCd Development Team - * See: http://wiki.inspircd.org/Credits + * This file is part of InspIRCd. InspIRCd is free software: you can + * redistribute it and/or modify it under the terms of the GNU General Public + * License as published by the Free Software Foundation, version 2. * - * This program is free but copyrighted software; see - * the file COPYING for details. + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more + * details. * - * --------------------------------------------------- + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . */ + #include "inspircd.h" #include #include "socketengine.h" #include "xline.h" #include "bancache.h" -#include "commands/cmd_whowas.h" already_sent_t LocalUser::already_sent_id = 0; -std::string User::ProcessNoticeMasks(const char *sm) -{ - bool adding = true, oldadding = false; - const char *c = sm; - std::string output; - - while (c && *c) - { - switch (*c) - { - case '+': - adding = true; - break; - case '-': - adding = false; - break; - case '*': - for (unsigned char d = 'a'; d <= 'z'; d++) - { - if (!ServerInstance->SNO->masks[d - 'a'].Description.empty()) - { - if ((!IsNoticeMaskSet(d) && adding) || (IsNoticeMaskSet(d) && !adding)) - { - if ((oldadding != adding) || (!output.length())) - output += (adding ? '+' : '-'); - - this->SetNoticeMask(d, adding); - - output += d; - } - oldadding = adding; - char u = toupper(d); - if ((!IsNoticeMaskSet(u) && adding) || (IsNoticeMaskSet(u) && !adding)) - { - if ((oldadding != adding) || (!output.length())) - output += (adding ? '+' : '-'); - - this->SetNoticeMask(u, adding); - - output += u; - } - oldadding = adding; - } - } - break; - default: - if (isalpha(*c)) - { - if ((!IsNoticeMaskSet(*c) && adding) || (IsNoticeMaskSet(*c) && !adding)) - { - if ((oldadding != adding) || (!output.length())) - output += (adding ? '+' : '-'); - - this->SetNoticeMask(*c, adding); - - output += *c; - } - } - else - this->WriteNumeric(ERR_UNKNOWNSNOMASK, "%s %c :is unknown snomask char to me", this->nick.c_str(), *c); - - oldadding = adding; - break; - } - - c++; - } - - std::string s = this->FormatNoticeMasks(); - if (s.length() == 0) - { - this->modes[UM_SNOMASK] = false; - } - - return output; -} - -void LocalUser::StartDNSLookup() -{ - try - { - bool cached = false; - const char* sip = this->GetIPString(); - UserResolver *res_reverse; - - QueryType resolvtype = this->client_sa.sa.sa_family == AF_INET6 ? DNS_QUERY_PTR6 : DNS_QUERY_PTR4; - res_reverse = new UserResolver(this, sip, resolvtype, cached); - - ServerInstance->AddResolver(res_reverse, cached); - } - catch (CoreException& e) - { - ServerInstance->Logs->Log("USERS", DEBUG,"Error in resolver: %s",e.GetReason()); - dns_done = true; - ServerInstance->stats->statsDnsBad++; - } -} - bool User::IsNoticeMaskSet(unsigned char sm) { if (!isalpha(sm)) @@ -125,28 +38,6 @@ bool User::IsNoticeMaskSet(unsigned char sm) return (snomasks[sm-65]); } -void User::SetNoticeMask(unsigned char sm, bool value) -{ - if (!isalpha(sm)) - return; - snomasks[sm-65] = value; -} - -const char* User::FormatNoticeMasks() -{ - static char data[MAXBUF]; - int offset = 0; - - for (int n = 0; n < 64; n++) - { - if (snomasks[n]) - data[offset++] = n+65; - } - - data[offset] = 0; - return data; -} - bool User::IsModeSet(unsigned char m) { if (!isalpha(m)) @@ -154,24 +45,17 @@ 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 char data[MAXBUF]; + static std::string data; std::string params; - int offset = 0; + data.clear(); for (unsigned char n = 0; n < 64; n++) { if (modes[n]) { - data[offset++] = n + 65; + data.push_back(n + 65); ModeHandler* mh = ServerInstance->Modes->FindMode(n + 65, MODETYPE_USER); if (showparameters && mh && mh->GetNumParams(true)) { @@ -181,45 +65,45 @@ const char* User::FormatModes(bool showparameters) } } } - data[offset] = 0; - strlcat(data, params.c_str(), MAXBUF); - return data; + data += params; + return data.c_str(); } User::User(const std::string &uid, const std::string& sid, int type) : uuid(uid), server(sid), usertype(type) { age = ServerInstance->Time(); - signon = idle_lastmsg = 0; + signon = 0; registered = 0; - quietquit = quitting = exempt = dns_done = false; - quitting_sendq = false; + quitting = false; client_sa.sa.sa_family = AF_UNSPEC; - ServerInstance->Logs->Log("USERS", DEBUG, "New UUID for user: %s", uuid.c_str()); + 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->GetUID(), ServerInstance->Config->ServerName, USERTYPE_LOCAL), eh(this), + : User(ServerInstance->UIDGen.GetUID(), ServerInstance->Config->ServerName, USERTYPE_LOCAL), eh(this), + localuseriter(ServerInstance->Users->local_users.end()), bytes_in(0), bytes_out(0), cmds_in(0), cmds_out(0), nping(0), CommandFloodPenalty(0), already_sent(0) { + exempt = quitting_sendq = false; + idle_lastmsg = 0; + ident = "unknown"; lastping = 0; eh.SetFd(myfd); memcpy(&client_sa, client, sizeof(irc::sockets::sockaddrs)); memcpy(&server_sa, servaddr, sizeof(irc::sockets::sockaddrs)); + dhost = host = GetIPString(); } User::~User() { if (ServerInstance->Users->uuidlist->find(uuid) != ServerInstance->Users->uuidlist->end()) - ServerInstance->Logs->Log("USERS", DEFAULT, "User destructor for %s called without cull", uuid.c_str()); + ServerInstance->Logs->Log("USERS", LOG_DEFAULT, "User destructor for %s called without cull", uuid.c_str()); } const std::string& User::MakeHost() @@ -227,18 +111,8 @@ const std::string& User::MakeHost() if (!this->cached_makehost.empty()) return this->cached_makehost; - char nhost[MAXBUF]; - /* This is much faster than snprintf */ - char* t = nhost; - for(const char* n = ident.c_str(); *n; n++) - *t++ = *n; - *t++ = '@'; - for(const char* n = host.c_str(); *n; n++) - *t++ = *n; - *t = 0; - - this->cached_makehost.assign(nhost); - + // XXX: Is there really a need to cache this? + this->cached_makehost = ident + "@" + host; return this->cached_makehost; } @@ -247,18 +121,8 @@ const std::string& User::MakeHostIP() if (!this->cached_hostip.empty()) return this->cached_hostip; - char ihost[MAXBUF]; - /* This is much faster than snprintf */ - char* t = ihost; - for(const char* n = ident.c_str(); *n; n++) - *t++ = *n; - *t++ = '@'; - for(const char* n = this->GetIPString(); *n; n++) - *t++ = *n; - *t = 0; - - this->cached_hostip = ihost; - + // XXX: Is there really a need to cache this? + this->cached_hostip = ident + "@" + this->GetIPString(); return this->cached_hostip; } @@ -267,126 +131,42 @@ const std::string& User::GetFullHost() if (!this->cached_fullhost.empty()) return this->cached_fullhost; - char result[MAXBUF]; - char* t = result; - for(const char* n = nick.c_str(); *n; n++) - *t++ = *n; - *t++ = '!'; - for(const char* n = ident.c_str(); *n; n++) - *t++ = *n; - *t++ = '@'; - for(const char* n = dhost.c_str(); *n; n++) - *t++ = *n; - *t = 0; - - this->cached_fullhost = result; - + // XXX: Is there really a need to cache this? + this->cached_fullhost = nick + "!" + ident + "@" + dhost; return this->cached_fullhost; } -char* User::MakeWildHost() -{ - static char nresult[MAXBUF]; - char* t = nresult; - *t++ = '*'; *t++ = '!'; - *t++ = '*'; *t++ = '@'; - for(const char* n = dhost.c_str(); *n; n++) - *t++ = *n; - *t = 0; - return nresult; -} - const std::string& User::GetFullRealHost() { if (!this->cached_fullrealhost.empty()) return this->cached_fullrealhost; - char fresult[MAXBUF]; - char* t = fresult; - for(const char* n = nick.c_str(); *n; n++) - *t++ = *n; - *t++ = '!'; - for(const char* n = ident.c_str(); *n; n++) - *t++ = *n; - *t++ = '@'; - for(const char* n = host.c_str(); *n; n++) - *t++ = *n; - *t = 0; - - this->cached_fullrealhost = fresult; - + // XXX: Is there really a need to cache this? + this->cached_fullrealhost = nick + "!" + ident + "@" + host; return this->cached_fullrealhost; } -bool LocalUser::IsInvited(const irc::string &channel) +InviteList& LocalUser::GetInviteList() { - time_t now = ServerInstance->Time(); - InvitedList::iterator safei; - for (InvitedList::iterator i = invites.begin(); i != invites.end(); ++i) - { - if (channel == i->first) - { - if (i->second != 0 && now > i->second) - { - /* Expired invite, remove it. */ - safei = i; - --i; - invites.erase(safei); - continue; - } - return true; - } - } - return false; + RemoveExpiredInvites(); + return invites; } -InvitedList* LocalUser::GetInviteList() +bool LocalUser::RemoveInvite(Channel* chan) { - time_t now = ServerInstance->Time(); - /* Weed out expired invites here. */ - InvitedList::iterator safei; - for (InvitedList::iterator i = invites.begin(); i != invites.end(); ++i) + Invitation* inv = Invitation::Find(chan, this); + if (inv) { - if (i->second != 0 && now > i->second) - { - /* Expired invite, remove it. */ - safei = i; - --i; - invites.erase(safei); - } - } - return &invites; -} - -void LocalUser::InviteTo(const irc::string &channel, time_t invtimeout) -{ - time_t now = ServerInstance->Time(); - if (invtimeout != 0 && now > invtimeout) return; /* Don't add invites that are expired from the get-go. */ - for (InvitedList::iterator i = invites.begin(); i != invites.end(); ++i) - { - if (channel == i->first) - { - if (i->second != 0 && invtimeout > i->second) - { - i->second = invtimeout; - } - - return; - } + inv->cull(); + delete inv; + return true; } - invites.push_back(std::make_pair(channel, invtimeout)); + return false; } -void LocalUser::RemoveInvite(const irc::string &channel) +void LocalUser::RemoveExpiredInvites() { - for (InvitedList::iterator i = invites.begin(); i != invites.end(); i++) - { - if (channel == i->first) - { - invites.erase(i); - return; - } - } + Invitation::Find(NULL, this); } bool User::HasModePermission(unsigned char, ModeType) @@ -396,7 +176,7 @@ bool User::HasModePermission(unsigned char, ModeType) bool LocalUser::HasModePermission(unsigned char mode, ModeType type) { - if (!IS_OPER(this)) + if (!this->IsOper()) return false; if (mode < 'A' || mode > ('A' + 64)) return false; @@ -419,7 +199,7 @@ bool User::HasPermission(const std::string&) bool LocalUser::HasPermission(const std::string &command) { // are they even an oper at all? - if (!IS_OPER(this)) + if (!this->IsOper()) { return false; } @@ -439,10 +219,10 @@ bool User::HasPrivPermission(const std::string &privstr, bool noisy) bool LocalUser::HasPrivPermission(const std::string &privstr, bool noisy) { - if (!IS_OPER(this)) + if (!this->IsOper()) { if (noisy) - this->WriteServ("NOTICE %s :You are not an oper", this->nick.c_str()); + this->WriteNotice("You are not an oper"); return false; } @@ -456,7 +236,8 @@ bool LocalUser::HasPrivPermission(const std::string &privstr, bool noisy) } if (noisy) - this->WriteServ("NOTICE %s :Oper type %s does not have access to priv %s", this->nick.c_str(), oper->NameStr(), privstr.c_str()); + this->WriteNotice("Oper type " + oper->name + " does not have access to priv " + privstr); + return false; } @@ -470,6 +251,7 @@ void UserIOHandler::OnDataReady() ServerInstance->Users->QuitUser(user, "RecvQ exceeded"); ServerInstance->SNO->WriteToSnoMask('a', "User %s RecvQ of %lu exceeds connect class maximum of %lu", user->nick.c_str(), (unsigned long)recvq.length(), user->MyClass->GetRecvqMax()); + return; } unsigned long sendqmax = ULONG_MAX; if (!user->HasPrivPermission("users/flood/increased-buffers")) @@ -481,7 +263,7 @@ void UserIOHandler::OnDataReady() while (user->CommandFloodPenalty < penaltymax && getSendQSize() < sendqmax) { std::string line; - line.reserve(MAXBUF); + line.reserve(ServerInstance->Config->Limits.MaxLine); std::string::size_type qpos = 0; while (qpos < recvq.length()) { @@ -496,7 +278,7 @@ void UserIOHandler::OnDataReady() case '\n': goto eol_found; } - if (line.length() < MAXBUF - 2) + if (line.length() < ServerInstance->Config->Limits.MaxLine - 2) line.push_back(c); } // if we got here, the recvq ran out before we found a newline @@ -547,8 +329,6 @@ CullResult User::cull() ServerInstance->Users->QuitUser(this, "Culled without QuitUser"); PurgeEmptyChannels(); - this->InvalidateCache(); - if (client_sa.sa.sa_family != AF_UNSPEC) ServerInstance->Users->RemoveCloneCounts(this); @@ -557,12 +337,18 @@ CullResult User::cull() CullResult LocalUser::cull() { - std::vector::iterator x = find(ServerInstance->Users->local_users.begin(),ServerInstance->Users->local_users.end(),this); - if (x != ServerInstance->Users->local_users.end()) - ServerInstance->Users->local_users.erase(x); + // 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", DEBUG, "Failed to remove user from vector"); + ServerInstance->Logs->Log("USERS", LOG_DEFAULT, "ERROR: LocalUserIter does not point to a valid entry for " + this->nick); + ClearInvites(); eh.cull(); return User::cull(); } @@ -571,20 +357,21 @@ 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) @@ -602,17 +389,17 @@ 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->NameStr(), opername.c_str()); - this->WriteNumeric(381, "%s :You are now %s %s", nick.c_str(), strchr("aeiouAEIOU", oper->name[0]) ? "an" : "a", oper->NameStr()); + nick.c_str(), ident.c_str(), host.c_str(), oper->name.c_str(), opername.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", DEFAULT, "%s!%s@%s opered as type: %s", this->nick.c_str(), this->ident.c_str(), this->host.c_str(), oper->NameStr()); + 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); // Expand permissions from config for faster lookup 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() @@ -640,7 +427,8 @@ void OperInfo::init() AllowedPrivs.insert(mypriv); } - for (unsigned char* c = (unsigned char*)tag->getString("usermodes").c_str(); *c; ++c) + std::string modes = tag->getString("usermodes"); + for (std::string::const_iterator c = modes.begin(); c != modes.end(); ++c) { if (*c == '*') { @@ -652,7 +440,8 @@ void OperInfo::init() } } - for (unsigned char* c = (unsigned char*)tag->getString("chanmodes").c_str(); *c; ++c) + modes = tag->getString("chanmodes"); + for (std::string::const_iterator c = modes.begin(); c != modes.end(); ++c) { if (*c == '*') { @@ -668,7 +457,7 @@ void OperInfo::init() void User::UnOper() { - if (!IS_OPER(this)) + if (!this->IsOper()) return; /* @@ -694,30 +483,19 @@ 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; -} - -/* adds or updates an entry in the whowas list */ -void User::AddToWhoWas() -{ - Module* whowas = ServerInstance->Modules->Find("cmd_whowas.so"); - if (whowas) - { - WhowasRequest req(NULL, whowas, WhowasRequest::WHOWAS_ADD); - req.user = this; - req.Send(); - } + ModeHandler* opermh = ServerInstance->Modes->FindMode('o', MODETYPE_USER); + this->SetMode(opermh, false); } /* * Check class restrictions */ -void LocalUser::CheckClass() +void LocalUser::CheckClass(bool clone_count) { ConnectClass* a = this->MyClass; @@ -731,25 +509,28 @@ void LocalUser::CheckClass() ServerInstance->Users->QuitUser(this, a->config->getString("reason", "Unauthorised connection")); return; } - else if ((a->GetMaxLocal()) && (ServerInstance->Users->LocalCloneCount(this) > a->GetMaxLocal())) + else if (clone_count) { - ServerInstance->Users->QuitUser(this, "No more connections allowed from your host via this connect class (local)"); - if (a->maxconnwarn) - ServerInstance->SNO->WriteToSnoMask('a', "WARNING: maximum LOCAL connections (%ld) exceeded for IP %s", a->GetMaxLocal(), this->GetIPString()); - return; - } - else if ((a->GetMaxGlobal()) && (ServerInstance->Users->GlobalCloneCount(this) > a->GetMaxGlobal())) - { - ServerInstance->Users->QuitUser(this, "No more connections allowed from your host via this connect class (global)"); - if (a->maxconnwarn) - ServerInstance->SNO->WriteToSnoMask('a', "WARNING: maximum GLOBAL connections (%ld) exceeded for IP %s", a->GetMaxGlobal(), this->GetIPString()); - return; + if ((a->GetMaxLocal()) && (ServerInstance->Users->LocalCloneCount(this) > a->GetMaxLocal())) + { + ServerInstance->Users->QuitUser(this, "No more connections allowed from your host via this connect class (local)"); + if (a->maxconnwarn) + ServerInstance->SNO->WriteToSnoMask('a', "WARNING: maximum LOCAL connections (%ld) exceeded for IP %s", a->GetMaxLocal(), this->GetIPString().c_str()); + return; + } + else if ((a->GetMaxGlobal()) && (ServerInstance->Users->GlobalCloneCount(this) > a->GetMaxGlobal())) + { + ServerInstance->Users->QuitUser(this, "No more connections allowed from your host via this connect class (global)"); + if (a->maxconnwarn) + ServerInstance->SNO->WriteToSnoMask('a', "WARNING: maximum GLOBAL connections (%ld) exceeded for IP %s", a->GetMaxGlobal(), this->GetIPString().c_str()); + return; + } } this->nping = ServerInstance->Time() + a->GetPingTime() + ServerInstance->Config->dns_timeout; } -bool User::CheckLines(bool doZline) +bool LocalUser::CheckLines(bool doZline) { const char* check[] = { "G" , "K", (doZline) ? "Z" : NULL, NULL }; @@ -789,14 +570,15 @@ void LocalUser::FullConnect() if (quitting) return; - this->WriteServ("NOTICE Auth :Welcome to \002%s\002!",ServerInstance->Config->Network.c_str()); - this->WriteNumeric(RPL_WELCOME, "%s :Welcome to the %s IRC Network %s!%s@%s",this->nick.c_str(), ServerInstance->Config->Network.c_str(), this->nick.c_str(), this->ident.c_str(), this->host.c_str()); - this->WriteNumeric(RPL_YOURHOSTIS, "%s :Your host is %s, running version InspIRCd-2.0",this->nick.c_str(),ServerInstance->Config->ServerName.c_str()); - this->WriteNumeric(RPL_SERVERCREATED, "%s :This server was created %s %s", this->nick.c_str(), __TIME__, __DATE__); - this->WriteNumeric(RPL_SERVERVERSION, "%s %s InspIRCd-2.0 %s %s %s", this->nick.c_str(), ServerInstance->Config->ServerName.c_str(), ServerInstance->Modes->UserModeList().c_str(), ServerInstance->Modes->ChannelModeList().c_str(), ServerInstance->Modes->ParaModeList().c_str()); + 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__); - ServerInstance->Config->Send005(this); - this->WriteNumeric(RPL_YOURUUID, "%s %s :your unique ID", this->nick.c_str(), this->uuid.c_str()); + const std::string& modelist = ServerInstance->Modes->GetModeListFor004Numeric(); + 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 :your unique ID", this->uuid.c_str()); /* Now registered */ if (ServerInstance->Users->unregistered_count) @@ -804,17 +586,17 @@ void LocalUser::FullConnect() /* Trigger MOTD and LUSERS output, give modules a chance too */ ModResult MOD_RESULT; - std::string command("MOTD"); + std::string command("LUSERS"); std::vector parameters; FIRST_MOD_RESULT(OnPreCommand, MOD_RESULT, (command, parameters, this, true, command)); if (!MOD_RESULT) - ServerInstance->CallCommandHandler(command, parameters, this); + ServerInstance->Parser->CallHandler(command, parameters, this); MOD_RESULT = MOD_RES_PASSTHRU; - command = "LUSERS"; + command = "MOTD"; FIRST_MOD_RESULT(OnPreCommand, MOD_RESULT, (command, parameters, this, true, command)); if (!MOD_RESULT) - ServerInstance->CallCommandHandler(command, parameters, this); + ServerInstance->Parser->CallHandler(command, parameters, this); if (ServerInstance->Config->RawLog) WriteServ("PRIVMSG %s :*** Raw I/O logging is enabled on this server. All messages, passwords, and commands are being recorded.", nick.c_str()); @@ -823,15 +605,15 @@ 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 [%s] [%s]", - this->GetServerPort(), this->MyClass->name.c_str(), this->nick.c_str(), this->ident.c_str(), this->host.c_str(), this->GetIPString(), this->fullname.c_str()); - ServerInstance->Logs->Log("BANCACHE", DEBUG, "BanCache: Adding NEGATIVE hit for %s", this->GetIPString()); + 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()); + ServerInstance->Logs->Log("BANCACHE", LOG_DEBUG, "BanCache: Adding NEGATIVE hit for " + this->GetIPString()); ServerInstance->BanCache->AddHit(this->GetIPString(), "", ""); // reset the flood penalty (which could have been raised due to things like auto +x) CommandFloodPenalty = 0; @@ -848,19 +630,24 @@ void User::InvalidateCache() bool User::ChangeNick(const std::string& newnick, bool force) { - ModResult MOD_RESULT; - - if (force) - ServerInstance->NICKForced.set(this, 1); - FIRST_MOD_RESULT(OnUserPreNick, MOD_RESULT, (this, newnick)); - ServerInstance->NICKForced.set(this, 0); - - if (MOD_RESULT == MOD_RES_DENY) + if (quitting) { - ServerInstance->stats->statsCollisions++; + ServerInstance->Logs->Log("USERS", LOG_DEFAULT, "ERROR: Attempted to change nick of a quitting user: " + this->nick); return false; } + if (!force) + { + ModResult MOD_RESULT; + FIRST_MOD_RESULT(OnUserPreNick, MOD_RESULT, (this, newnick)); + + if (MOD_RESULT == MOD_RES_DENY) + { + ServerInstance->stats->statsCollisions++; + return false; + } + } + if (assign(newnick) == assign(nick)) { // case change, don't need to check Q:lines and such @@ -885,10 +672,10 @@ bool User::ChangeNick(const std::string& newnick, bool force) { if (this->registered == REG_ALL) { - ServerInstance->SNO->WriteGlobalSno('a', "Q-Lined nickname %s from %s!%s@%s: %s", - newnick.c_str(), this->nick.c_str(), this->ident.c_str(), this->host.c_str(), mq->reason.c_str()); + 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; } @@ -899,7 +686,7 @@ bool User::ChangeNick(const std::string& newnick, bool force) Channel *chan = *i; 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; } } @@ -922,7 +709,7 @@ 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; @@ -934,7 +721,7 @@ 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; } } @@ -950,7 +737,7 @@ 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; } @@ -967,18 +754,18 @@ int LocalUser::GetServerPort() return 0; } -const char* User::GetIPString() +const std::string& User::GetIPString() { int port; if (cachedip.empty()) { irc::sockets::satoap(client_sa, cachedip, port); /* IP addresses starting with a : on irc are a Bad Thing (tm) */ - if (cachedip.c_str()[0] == ':') + if (cachedip[0] == ':') cachedip.insert(0,1,'0'); } - return cachedip.c_str(); + return cachedip; } irc::sockets::cidr_mask User::GetCIDRMask() @@ -996,12 +783,43 @@ irc::sockets::cidr_mask User::GetCIDRMask() return irc::sockets::cidr_mask(client_sa, range); } -bool User::SetClientIP(const char* sip) +bool User::SetClientIP(const char* sip, bool recheck_eline) { - this->cachedip = ""; + cachedip.clear(); + cached_hostip.clear(); return irc::sockets::aptosa(sip, 0, client_sa); } +void User::SetClientIP(const irc::sockets::sockaddrs& sa, bool recheck_eline) +{ + cachedip.clear(); + cached_hostip.clear(); + memcpy(&client_sa, &sa, sizeof(irc::sockets::sockaddrs)); +} + +bool LocalUser::SetClientIP(const char* sip, bool recheck_eline) +{ + irc::sockets::sockaddrs sa; + if (!irc::sockets::aptosa(sip, 0, sa)) + // Invalid + return false; + + LocalUser::SetClientIP(sa, recheck_eline); + return true; +} + +void LocalUser::SetClientIP(const irc::sockets::sockaddrs& sa, bool recheck_eline) +{ + if (sa != client_sa) + { + User::SetClientIP(sa); + if (recheck_eline) + this->exempt = (ServerInstance->XLines->MatchesLine("E", this) != NULL); + + FOREACH_MOD(OnSetUserIP, (this)); + } +} + static std::string wide_newline("\r\n"); void User::Write(const std::string& text) @@ -1017,15 +835,15 @@ void LocalUser::Write(const std::string& text) if (!ServerInstance->SE->BoundsCheckFd(&eh)) return; - if (text.length() > MAXBUF - 2) + if (text.length() > ServerInstance->Config->Limits.MaxLine - 2) { // this should happen rarely or never. Crop the string at 512 and try again. - std::string try_again = text.substr(0, MAXBUF - 2); + std::string try_again = text.substr(0, ServerInstance->Config->Limits.MaxLine - 2); Write(try_again); return; } - ServerInstance->Logs->Log("USEROUTPUT", RAWIO, "C[%s] O %s", uuid.c_str(), text.c_str()); + ServerInstance->Logs->Log("USEROUTPUT", LOG_RAWIO, "C[%s] O %s", uuid.c_str(), text.c_str()); eh.AddWriteBuf(text); eh.AddWriteBuf(wide_newline); @@ -1039,14 +857,9 @@ void LocalUser::Write(const std::string& text) */ void LocalUser::Write(const char *text, ...) { - va_list argsPtr; - char textbuffer[MAXBUF]; - - va_start(argsPtr, text); - vsnprintf(textbuffer, MAXBUF, text, argsPtr); - va_end(argsPtr); - - this->Write(std::string(textbuffer)); + std::string textbuffer; + VAFORMAT(textbuffer, text, text); + this->Write(textbuffer); } void User::WriteServ(const std::string& text) @@ -1059,50 +872,41 @@ void User::WriteServ(const std::string& text) */ void User::WriteServ(const char* text, ...) { - va_list argsPtr; - char textbuffer[MAXBUF]; - - va_start(argsPtr, text); - vsnprintf(textbuffer, MAXBUF, text, argsPtr); - va_end(argsPtr); - - this->WriteServ(std::string(textbuffer)); + std::string textbuffer; + VAFORMAT(textbuffer, text, text); + this->WriteServ(textbuffer); } +void User::WriteNotice(const std::string& text) +{ + this->WriteServ("NOTICE " + (this->registered == REG_ALL ? this->nick : "*") + " :" + text); +} void User::WriteNumeric(unsigned int numeric, const char* text, ...) { - va_list argsPtr; - char textbuffer[MAXBUF]; - - va_start(argsPtr, text); - vsnprintf(textbuffer, MAXBUF, text, argsPtr); - va_end(argsPtr); - - this->WriteNumeric(numeric, std::string(textbuffer)); + std::string textbuffer; + VAFORMAT(textbuffer, text, text); + this->WriteNumeric(numeric, textbuffer); } void User::WriteNumeric(unsigned int numeric, const std::string &text) { - char textbuffer[MAXBUF]; ModResult MOD_RESULT; FIRST_MOD_RESULT(OnNumeric, MOD_RESULT, (this, numeric, text)); if (MOD_RESULT == MOD_RES_DENY) return; - - snprintf(textbuffer,MAXBUF,":%s %03u %s",ServerInstance->Config->ServerName.c_str(), numeric, text.c_str()); - this->Write(std::string(textbuffer)); + + 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); } void User::WriteFrom(User *user, const std::string &text) { - char tb[MAXBUF]; - - snprintf(tb,MAXBUF,":%s %s",user->GetFullHost().c_str(),text.c_str()); - - this->Write(std::string(tb)); + const std::string message = ":" + user->GetFullHost() + " " + text; + this->Write(message); } @@ -1110,14 +914,9 @@ void User::WriteFrom(User *user, const std::string &text) void User::WriteFrom(User *user, const char* text, ...) { - va_list argsPtr; - char textbuffer[MAXBUF]; - - va_start(argsPtr, text); - vsnprintf(textbuffer, MAXBUF, text, argsPtr); - va_end(argsPtr); - - this->WriteFrom(user, std::string(textbuffer)); + std::string textbuffer; + VAFORMAT(textbuffer, text, text); + this->WriteFrom(user, textbuffer); } @@ -1125,14 +924,9 @@ void User::WriteFrom(User *user, const char* text, ...) void User::WriteTo(User *dest, const char *data, ...) { - char textbuffer[MAXBUF]; - va_list argsPtr; - - va_start(argsPtr, data); - vsnprintf(textbuffer, MAXBUF, data, argsPtr); - va_end(argsPtr); - - this->WriteTo(dest, std::string(textbuffer)); + std::string textbuffer; + VAFORMAT(textbuffer, data, data); + this->WriteTo(dest, textbuffer); } void User::WriteTo(User *dest, const std::string &data) @@ -1142,36 +936,24 @@ void User::WriteTo(User *dest, const std::string &data) void User::WriteCommon(const char* text, ...) { - char textbuffer[MAXBUF]; - va_list argsPtr; - if (this->registered != REG_ALL || quitting) return; - int len = snprintf(textbuffer,MAXBUF,":%s ",this->GetFullHost().c_str()); - - va_start(argsPtr, text); - vsnprintf(textbuffer + len, MAXBUF - len, text, argsPtr); - va_end(argsPtr); - - this->WriteCommonRaw(std::string(textbuffer), true); + std::string textbuffer; + VAFORMAT(textbuffer, text, text); + textbuffer = ":" + this->GetFullHost() + " " + textbuffer; + this->WriteCommonRaw(textbuffer, true); } void User::WriteCommonExcept(const char* text, ...) { - char textbuffer[MAXBUF]; - va_list argsPtr; - if (this->registered != REG_ALL || quitting) return; - int len = snprintf(textbuffer,MAXBUF,":%s ",this->GetFullHost().c_str()); - - va_start(argsPtr, text); - vsnprintf(textbuffer + len, MAXBUF - len, text, argsPtr); - va_end(argsPtr); - - this->WriteCommonRaw(std::string(textbuffer), false); + std::string textbuffer; + VAFORMAT(textbuffer, text, text); + textbuffer = ":" + this->GetFullHost() + " " + textbuffer; + this->WriteCommonRaw(textbuffer, false); } void User::WriteCommonRaw(const std::string &line, bool include_self) @@ -1186,7 +968,7 @@ void User::WriteCommonRaw(const std::string &line, bool include_self) 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) { @@ -1216,23 +998,18 @@ void User::WriteCommonRaw(const std::string &line, bool include_self) void User::WriteCommonQuit(const std::string &normal_text, const std::string &oper_text) { - char tb1[MAXBUF]; - char tb2[MAXBUF]; - if (this->registered != REG_ALL) return; already_sent_t uniq_id = ++LocalUser::already_sent_id; - snprintf(tb1,MAXBUF,":%s QUIT :%s",this->GetFullHost().c_str(),normal_text.c_str()); - snprintf(tb2,MAXBUF,":%s QUIT :%s",this->GetFullHost().c_str(),oper_text.c_str()); - std::string out1 = tb1; - std::string out2 = tb2; + const std::string normalMessage = ":" + this->GetFullHost() + " QUIT :" + normal_text; + const std::string operMessage = ":" + this->GetFullHost() + " QUIT :" + oper_text; UserChanList include_c(chans); 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) { @@ -1241,7 +1018,7 @@ void User::WriteCommonQuit(const std::string &normal_text, const std::string &op { u->already_sent = uniq_id; if (i->second) - u->Write(IS_OPER(u) ? out2 : out1); + u->Write(u->IsOper() ? operMessage : normalMessage); } } for (UCListIter v = include_c.begin(); v != include_c.end(); ++v) @@ -1253,7 +1030,7 @@ void User::WriteCommonQuit(const std::string &normal_text, const std::string &op if (u && !u->quitting && (u->already_sent != uniq_id)) { u->already_sent = uniq_id; - u->Write(IS_OPER(u) ? out2 : out1); + u->Write(u->IsOper() ? operMessage : normalMessage); } } } @@ -1275,38 +1052,26 @@ void FakeUser::SendText(const std::string& line) void User::SendText(const char *text, ...) { - va_list argsPtr; - char line[MAXBUF]; - - va_start(argsPtr, text); - vsnprintf(line, MAXBUF, text, argsPtr); - va_end(argsPtr); - - SendText(std::string(line)); + std::string line; + VAFORMAT(line, text, text); + SendText(line); } -void User::SendText(const std::string &LinePrefix, std::stringstream &TextStream) +void User::SendText(const std::string& linePrefix, std::stringstream& textStream) { - char line[MAXBUF]; - int start_pos = LinePrefix.length(); - int pos = start_pos; - memcpy(line, LinePrefix.data(), pos); - std::string Word; - while (TextStream >> Word) + std::string line; + std::string word; + while (textStream >> word) { - int len = Word.length(); - if (pos + len + 12 > MAXBUF) + size_t lineLength = linePrefix.length() + line.length() + word.length() + 3; // "\s\n\r" + if (lineLength > ServerInstance->Config->Limits.MaxLine) { - line[pos] = '\0'; - SendText(std::string(line)); - pos = start_pos; + SendText(linePrefix + line); + line.clear(); } - line[pos] = ' '; - memcpy(line + pos + 1, Word.data(), len); - pos += len + 1; + line += " " + word; } - line[pos] = '\0'; - SendText(std::string(line)); + SendText(linePrefix + line); } /* return 0 or 1 depending if users u and u2 share one or more common channels @@ -1338,7 +1103,7 @@ bool User::SharesChannelWith(User *other) return false; } -bool User::ChangeName(const char* gecos) +bool User::ChangeName(const std::string& gecos) { if (!this->fullname.compare(gecos)) return true; @@ -1349,83 +1114,14 @@ 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) -{ - char buffer[MAXBUF]; - - 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; - snprintf(buffer, MAXBUF, ":%s JOIN %s", GetFullHost().c_str(), c->name.c_str()); - std::string joinline(buffer); - Membership* memb = c->GetUser(this); - std::string modeline = memb->modes; - if (modeline.length() > 0) - { - for(unsigned int i=0; i < memb->modes.length(); i++) - modeline.append(" ").append(nick); - snprintf(buffer, MAXBUF, ":%s MODE %s +%s", - ServerInstance->Config->CycleHostsFromUser ? GetFullHost().c_str() : ServerInstance->Config->ServerName.c_str(), - c->name.c_str(), modeline.c_str()); - modeline = buffer; - } - - 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 (modeline.length() > 0) - u->Write(modeline); - } - } -} - -bool User::ChangeDisplayedHost(const char* shost) +bool User::ChangeDisplayedHost(const std::string& shost) { if (dhost == shost) return true; @@ -1438,112 +1134,40 @@ bool User::ChangeDisplayedHost(const char* shost) return false; } - FOREACH_MOD(I_OnChangeHost, OnChangeHost(this,shost)); - - std::string quitstr = ":" + GetFullHost() + " QUIT :Changing host"; + FOREACH_MOD(OnChangeHost, (this,shost)); - /* 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"; - - this->ident.assign(newident, 0, ServerInstance->Config->Limits.IdentMax + 1); + FOREACH_MOD(OnChangeIdent, (this,newident)); + this->ident.assign(newident, 0, ServerInstance->Config->Limits.IdentMax); this->InvalidateCache(); - this->DoHostCycle(quitstr); - return true; } void User::SendAll(const char* command, const char* text, ...) { - char textbuffer[MAXBUF]; - char formatbuffer[MAXBUF]; - va_list argsPtr; - - va_start(argsPtr, text); - vsnprintf(textbuffer, MAXBUF, text, argsPtr); - va_end(argsPtr); - - snprintf(formatbuffer,MAXBUF,":%s %s $* :%s", this->GetFullHost().c_str(), command, textbuffer); - std::string fmt = formatbuffer; - - for (std::vector::const_iterator i = ServerInstance->Users->local_users.begin(); i != ServerInstance->Users->local_users.end(); i++) - { - (*i)->Write(fmt); - } -} - - -std::string User::ChannelList(User* source, bool spy) -{ - std::string list; + std::string textbuffer; + VAFORMAT(textbuffer, text, text); + const std::string message = ":" + this->GetFullHost() + " " + command + " $* :" + textbuffer; - for (UCListIter i = this->chans.begin(); i != this->chans.end(); i++) + for (LocalUserList::const_iterator i = ServerInstance->Users->local_users.begin(); i != ServerInstance->Users->local_users.end(); i++) { - Channel* c = *i; - /* If the target is the sender, neither +p nor +s is set, or - * the channel contains the user, it is not a spy channel - */ - if (spy != (source == this || !(c->IsModeSet('p') || c->IsModeSet('s')) || c->HasUser(source))) - list.append(c->GetPrefixChar(this)).append(c->name).append(" "); - } - - return list; -} - -void User::SplitChanList(User* dest, const std::string &cl) -{ - std::string line; - std::ostringstream prefix; - std::string::size_type start, pos, length; - - prefix << this->nick << " " << dest->nick << " :"; - line = prefix.str(); - int namelen = ServerInstance->Config->ServerName.length() + 6; - - for (start = 0; (pos = cl.find(' ', start)) != std::string::npos; start = pos+1) - { - length = (pos == std::string::npos) ? cl.length() : pos; - - if (line.length() + namelen + length - start > 510) - { - ServerInstance->SendWhoisLine(this, dest, 319, "%s", line.c_str()); - line = prefix.str(); - } - - if(pos == std::string::npos) - { - line.append(cl.substr(start, length - start)); - break; - } - else - { - line.append(cl.substr(start, length - start + 1)); - } - } - - if (line.length() != prefix.str().length()) - { - ServerInstance->SendWhoisLine(this, dest, 319, "%s", line.c_str()); + if ((*i)->registered == REG_ALL) + (*i)->Write(message); } } @@ -1558,7 +1182,7 @@ void LocalUser::SetClass(const std::string &explicit_name) { ConnectClass *found = NULL; - ServerInstance->Logs->Log("CONNECTCLASS", DEBUG, "Setting connect class for UID %s", this->uuid.c_str()); + ServerInstance->Logs->Log("CONNECTCLASS", LOG_DEBUG, "Setting connect class for UID %s", this->uuid.c_str()); if (!explicit_name.empty()) { @@ -1568,7 +1192,7 @@ void LocalUser::SetClass(const std::string &explicit_name) if (explicit_name == c->name) { - ServerInstance->Logs->Log("CONNECTCLASS", DEBUG, "Explicitly set to %s", explicit_name.c_str()); + ServerInstance->Logs->Log("CONNECTCLASS", LOG_DEBUG, "Explicitly set to %s", explicit_name.c_str()); found = c; } } @@ -1578,7 +1202,7 @@ void LocalUser::SetClass(const std::string &explicit_name) for (ClassVector::iterator i = ServerInstance->Config->Classes.begin(); i != ServerInstance->Config->Classes.end(); i++) { ConnectClass* c = *i; - ServerInstance->Logs->Log("CONNECTCLASS", DEBUG, "Checking %s", c->GetName().c_str()); + ServerInstance->Logs->Log("CONNECTCLASS", LOG_DEBUG, "Checking %s", c->GetName().c_str()); ModResult MOD_RESULT; FIRST_MOD_RESULT(OnSetConnectClass, MOD_RESULT, (this,c)); @@ -1586,7 +1210,7 @@ void LocalUser::SetClass(const std::string &explicit_name) continue; if (MOD_RESULT == MOD_RES_ALLOW) { - ServerInstance->Logs->Log("CONNECTCLASS", DEBUG, "Class forced by module to %s", c->GetName().c_str()); + ServerInstance->Logs->Log("CONNECTCLASS", LOG_DEBUG, "Class forced by module to %s", c->GetName().c_str()); found = c; break; } @@ -1602,7 +1226,7 @@ void LocalUser::SetClass(const std::string &explicit_name) if (!InspIRCd::MatchCIDR(this->GetIPString(), c->GetHost(), NULL) && !InspIRCd::MatchCIDR(this->host, c->GetHost(), NULL)) { - ServerInstance->Logs->Log("CONNECTCLASS", DEBUG, "No host match (for %s)", c->GetHost().c_str()); + ServerInstance->Logs->Log("CONNECTCLASS", LOG_DEBUG, "No host match (for %s)", c->GetHost().c_str()); continue; } @@ -1612,7 +1236,7 @@ void LocalUser::SetClass(const std::string &explicit_name) */ if (c->limit && (c->GetReferenceCount() >= c->limit)) { - ServerInstance->Logs->Log("CONNECTCLASS", DEBUG, "OOPS: Connect class limit (%lu) hit, denying", c->limit); + ServerInstance->Logs->Log("CONNECTCLASS", LOG_DEBUG, "OOPS: Connect class limit (%lu) hit, denying", c->limit); continue; } @@ -1620,7 +1244,7 @@ void LocalUser::SetClass(const std::string &explicit_name) int port = c->config->getInt("port"); if (port) { - ServerInstance->Logs->Log("CONNECTCLASS", DEBUG, "Requires port (%d)", port); + ServerInstance->Logs->Log("CONNECTCLASS", LOG_DEBUG, "Requires port (%d)", port); /* and our port doesn't match, fail. */ if (this->GetServerPort() != port) @@ -1631,7 +1255,7 @@ void LocalUser::SetClass(const std::string &explicit_name) { if (ServerInstance->PassCompare(this, c->config->getString("password"), password, c->config->getString("hash"))) { - ServerInstance->Logs->Log("CONNECTCLASS", DEBUG, "Bad password, skipping"); + ServerInstance->Logs->Log("CONNECTCLASS", LOG_DEBUG, "Bad password, skipping"); continue; } } @@ -1651,21 +1275,6 @@ 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 @@ -1695,7 +1304,8 @@ const std::string& FakeUser::GetFullRealHost() 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) + penaltythreshold(0), commandrate(0), maxlocal(0), maxglobal(0), maxconnwarn(true), maxchans(0), + limit(0), resolvehostnames(true) { } @@ -1705,7 +1315,7 @@ 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) + limit(parent.limit), resolvehostnames(parent.resolvehostnames) { } @@ -1728,4 +1338,5 @@ void ConnectClass::Update(const ConnectClass* src) maxconnwarn = src->maxconnwarn; maxchans = src->maxchans; limit = src->limit; + resolvehostnames = src->resolvehostnames; }