X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_spanningtree%2Fcapab.cpp;h=0ab815fef71e8eaef8c38516f8d6d236552071b0;hb=4b8f3dd68f7c3a273c1a892c0de54ea01e48db3e;hp=80236c37ec748633fa7279016e2ace02e135cb80;hpb=db790d9d1516c9c7cd48738340e5df1c8a2bebe3;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_spanningtree/capab.cpp b/src/modules/m_spanningtree/capab.cpp index 80236c37e..0ab815fef 100644 --- a/src/modules/m_spanningtree/capab.cpp +++ b/src/modules/m_spanningtree/capab.cpp @@ -1,23 +1,33 @@ -/* +------------------------------------+ - * | Inspire Internet Relay Chat Daemon | - * +------------------------------------+ +/* + * InspIRCd -- Internet Relay Chat Daemon * - * InspIRCd: (C) 2002-2010 InspIRCd Development Team - * See: http://wiki.inspircd.org/Credits + * Copyright (C) 2009-2010 Daniel De Graaf + * Copyright (C) 2008 Robin Burchell + * Copyright (C) 2008 Craig Edwards * - * This program is free but copyrighted software; see - * the file COPYING for details. + * 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 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 "xline.h" #include "treesocket.h" #include "treeserver.h" #include "utils.h" +#include "link.h" #include "main.h" +#include "../hash.h" std::string TreeSocket::MyModules(int filter) { @@ -28,12 +38,12 @@ std::string TreeSocket::MyModules(int filter) std::string capabilities; sort(modlist.begin(),modlist.end()); - for (unsigned int i = 0; i < modlist.size(); i++) + for (std::vector::const_iterator i = modlist.begin(); i != modlist.end(); ++i) { - if (i) + if (i != modlist.begin()) capabilities.push_back(proto_version > 1201 ? ' ' : ','); - capabilities.append(modlist[i]); - Module* m = ServerInstance->Modules->Find(modlist[i]); + capabilities.append(*i); + Module* m = ServerInstance->Modules->Find(*i); if (m && proto_version > 1201) { Version v = m->GetVersion(); @@ -49,22 +59,24 @@ std::string TreeSocket::MyModules(int filter) static std::string BuildModeList(ModeType type) { - std::string line; + std::vector modes; for(char c='A'; c <= 'z'; c++) { ModeHandler* mh = ServerInstance->Modes->FindMode(c, type); if (mh) { - if (!line.empty()) - line.push_back(' '); - line.append(mh->name); - line.push_back('='); + std::string mdesc = mh->name; + mdesc.push_back('='); if (mh->GetPrefix()) - line.push_back(mh->GetPrefix()); - line.push_back(c); + mdesc.push_back(mh->GetPrefix()); + if (mh->GetModeChar()) + mdesc.push_back(mh->GetModeChar()); + modes.push_back(mdesc); } } - return line; + sort(modes.begin(), modes.end()); + irc::stringjoiner line(" ", modes, 0, modes.size() - 1); + return line.GetJoined(); } void TreeSocket::SendCapabilities(int phase) @@ -121,17 +133,15 @@ void TreeSocket::SendCapabilities(int phase) WriteLine("CAPAB CHANMODES :" + BuildModeList(MODETYPE_CHANNEL)); WriteLine("CAPAB USERMODES :" + BuildModeList(MODETYPE_USER)); - int ip6 = 0; -#ifdef IPV6 - ip6 = 1; -#endif std::string extra; /* Do we have sha256 available? If so, we send a challenge */ - if (Utils->ChallengeResponse && (ServerInstance->Modules->Find("m_sha256.so"))) + if (Utils->ChallengeResponse && (ServerInstance->Modules->FindDataService("hash/sha256"))) { - this->SetOurChallenge(RandString(20)); + SetOurChallenge(ServerInstance->GenRandomStr(20)); extra = " CHALLENGE=" + this->GetOurChallenge(); } + if (proto_version < 1202) + extra += ServerInstance->Modes->FindMode('h', MODETYPE_CHANNEL) ? " HALFOP=1" : " HALFOP=0"; this->WriteLine("CAPAB CAPABILITIES " /* Preprocessor does this one. */ ":NICKMAX="+ConvToStr(ServerInstance->Config->Limits.NickMax)+ @@ -143,12 +153,17 @@ void TreeSocket::SendCapabilities(int phase) " MAXKICK="+ConvToStr(ServerInstance->Config->Limits.MaxKick)+ " MAXGECOS="+ConvToStr(ServerInstance->Config->Limits.MaxGecos)+ " MAXAWAY="+ConvToStr(ServerInstance->Config->Limits.MaxAway)+ - " IP6NATIVE="+ConvToStr(ip6)+ " IP6SUPPORT=1"+ " PROTOCOL="+ConvToStr(ProtocolVersion)+extra+ " PREFIX="+ServerInstance->Modes->BuildPrefixes()+ " CHANMODES="+ServerInstance->Modes->GiveModeList(MASK_CHANNEL)+ " USERMODES="+ServerInstance->Modes->GiveModeList(MASK_USER)+ + // XXX: Advertise the presence or absence of m_globops in CAPAB CAPABILITIES. + // Services want to know about it, and since m_globops was not marked as VF_(OPT)COMMON + // in 2.0, we advertise it here to not break linking to previous versions. + // Protocol version 1201 (1.2) does not have this issue because we advertise m_globops + // to 1201 protocol servers irrespectively of its module flags. + (ServerInstance->Modules->Find("m_globops.so") != NULL ? " GLOBOPS=1" : " GLOBOPS=0")+ " SVSPART=1"); this->WriteLine("CAPAB END"); @@ -306,15 +321,14 @@ bool TreeSocket::Capab(const parameterlist ¶ms) /* Challenge response, store their challenge for our password */ std::map::iterator n = this->capab->CapKeys.find("CHALLENGE"); - if (Utils->ChallengeResponse && (n != this->capab->CapKeys.end()) && (ServerInstance->Modules->Find("m_sha256.so"))) + if (Utils->ChallengeResponse && (n != this->capab->CapKeys.end()) && (ServerInstance->Modules->FindDataService("hash/sha256"))) { /* Challenge-response is on now */ this->SetTheirChallenge(n->second); if (!this->GetTheirChallenge().empty() && (this->LinkState == CONNECTING)) { this->SendCapabilities(2); - this->WriteLine(std::string("SERVER ")+ServerInstance->Config->ServerName+" "+this->MakePass(capab->OutboundPass, this->GetTheirChallenge())+" 0 "+ - ServerInstance->Config->GetSID()+" :"+ServerInstance->Config->ServerDesc); + this->WriteLine("SERVER "+ServerInstance->Config->ServerName+" "+this->MakePass(capab->link->SendPass, capab->theirchallenge)+" 0 "+ServerInstance->Config->GetSID()+" :"+ServerInstance->Config->ServerDesc); } } else @@ -323,7 +337,7 @@ bool TreeSocket::Capab(const parameterlist ¶ms) if (this->LinkState == CONNECTING) { this->SendCapabilities(2); - this->WriteLine(std::string("SERVER ")+ServerInstance->Config->ServerName+" "+capab->OutboundPass+" 0 "+ServerInstance->Config->GetSID()+" :"+ServerInstance->Config->ServerDesc); + this->WriteLine("SERVER "+ServerInstance->Config->ServerName+" "+capab->link->SendPass+" 0 "+ServerInstance->Config->GetSID()+" :"+ServerInstance->Config->ServerDesc); } }