X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fusers.cpp;h=afc8f6f11bc17199f217cf5b862a8119fa88a97c;hb=7770cd985405c7630e9149fc08c314ec824a9c75;hp=cb1bc901ee89a4c038b6d4b8e08c5a0335658daa;hpb=662dfa6c181a8c1d97a0c65499679e0eb1b399e2;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/users.cpp b/src/users.cpp index cb1bc901e..afc8f6f11 100644 --- a/src/users.cpp +++ b/src/users.cpp @@ -26,8 +26,6 @@ #include "inspircd.h" #include "xline.h" -already_sent_t LocalUser::already_sent_id = 0; - bool User::IsNoticeMaskSet(unsigned char sm) { if (!isalpha(sm)) @@ -76,8 +74,12 @@ User::User(const std::string& uid, Server* srv, int type) ServerInstance->Logs->Log("USERS", LOG_DEBUG, "New UUID for user: %s", uuid.c_str()); - if (!ServerInstance->Users->uuidlist.insert(std::make_pair(uuid, this)).second) - throw CoreException("Duplicate UUID "+std::string(uuid)+" in User constructor"); + // Do not insert FakeUsers into the uuidlist so FindUUID() won't return them which is the desired behavior + if (type != USERTYPE_SERVER) + { + if (!ServerInstance->Users.uuidlist.insert(std::make_pair(uuid, this)).second) + throw CoreException("Duplicate UUID in User constructor: " + uuid); + } } LocalUser::LocalUser(int myfd, irc::sockets::sockaddrs* client, irc::sockets::sockaddrs* servaddr) @@ -139,28 +141,6 @@ const std::string& User::GetFullRealHost() return this->cached_fullrealhost; } -InviteList& LocalUser::GetInviteList() -{ - RemoveExpiredInvites(); - return invites; -} - -bool LocalUser::RemoveInvite(Channel* chan) -{ - Invitation* inv = Invitation::Find(chan, this); - if (inv) - { - delete inv; - return true; - } - return false; -} - -void LocalUser::RemoveExpiredInvites() -{ - Invitation::Find(NULL, this); -} - bool User::HasModePermission(unsigned char, ModeType) { return true; @@ -328,7 +308,6 @@ CullResult User::cull() CullResult LocalUser::cull() { - ClearInvites(); eh.cull(); return User::cull(); } @@ -337,8 +316,7 @@ CullResult FakeUser::cull() { // Fake users don't quit, they just get culled. quitting = true; - // Fake users are not inserted into UserManager::clientlist, they're only in the uuidlist - // and they are removed from there by the linking mod when the server splits + // Fake users are not inserted into UserManager::clientlist or uuidlist, so we don't need to modify those here return User::cull(); } @@ -362,7 +340,7 @@ void User::Oper(OperInfo* info) LocalUser* l = IS_LOCAL(this); std::string vhost = oper->getConfig("vhost"); if (!vhost.empty()) - l->ChangeDisplayedHost(vhost.c_str()); + l->ChangeDisplayedHost(vhost); std::string opClass = oper->getConfig("class"); if (!opClass.empty()) l->SetClass(opClass); @@ -370,7 +348,7 @@ 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(RPL_YOUAREOPER, ":You are now %s %s", strchr("aeiouAEIOU", oper->name[0]) ? "an" : "a", oper->name.c_str()); + this->WriteNumeric(RPL_YOUAREOPER, InspIRCd::Format("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); @@ -546,12 +524,12 @@ void LocalUser::FullConnect() if (quitting) return; - 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(), INSPIRCD_BRANCH); - this->WriteNumeric(RPL_SERVERCREATED, ":This server was created %s %s", __TIME__, __DATE__); + this->WriteNumeric(RPL_WELCOME, InspIRCd::Format("Welcome to the %s IRC Network %s", ServerInstance->Config->Network.c_str(), GetFullRealHost().c_str())); + this->WriteNumeric(RPL_YOURHOSTIS, InspIRCd::Format("Your host is %s, running version %s", ServerInstance->Config->ServerName.c_str(), INSPIRCD_BRANCH)); + this->WriteNumeric(RPL_SERVERCREATED, InspIRCd::Format("This server was created %s %s", __TIME__, __DATE__)); const std::string& modelist = ServerInstance->Modes->GetModeListFor004Numeric(); - this->WriteNumeric(RPL_SERVERVERSION, "%s %s %s", ServerInstance->Config->ServerName.c_str(), INSPIRCD_BRANCH, modelist.c_str()); + this->WriteNumeric(RPL_SERVERVERSION, ServerInstance->Config->ServerName, INSPIRCD_BRANCH, modelist); ServerInstance->ISupport.SendTo(this); @@ -637,7 +615,7 @@ bool User::ChangeNick(const std::string& newnick, time_t newts) { /* force the camper to their UUID, and ask them to re-send a NICK. */ InUse->WriteFrom(InUse, "NICK %s", InUse->uuid.c_str()); - InUse->WriteNumeric(ERR_NICKNAMEINUSE, "%s :Nickname overruled.", InUse->nick.c_str()); + InUse->WriteNumeric(ERR_NICKNAMEINUSE, InUse->nick, "Nickname overruled."); InUse->registered &= ~REG_NICK; InUse->ChangeNick(InUse->uuid); @@ -645,7 +623,7 @@ bool User::ChangeNick(const std::string& newnick, time_t newts) else { /* No camping, tell the incoming user to stop trying to change nick ;p */ - this->WriteNumeric(ERR_NICKNAMEINUSE, "%s :Nickname is already in use.", newnick.c_str()); + this->WriteNumeric(ERR_NICKNAMEINUSE, newnick, "Nickname is already in use."); return false; } } @@ -764,7 +742,7 @@ void LocalUser::Write(const std::string& text) 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(0, ServerInstance->Config->Limits.MaxLine - 2); + std::string try_again(text, 0, ServerInstance->Config->Limits.MaxLine - 2); Write(try_again); return; } @@ -808,25 +786,33 @@ void User::WriteCommand(const char* command, const std::string& text) this->WriteServ(command + (this->registered & REG_NICK ? " " + this->nick : " *") + " " + text); } -void User::WriteNumeric(unsigned int numeric, const char* text, ...) +namespace { - std::string textbuffer; - VAFORMAT(textbuffer, text, text); - this->WriteNumeric(numeric, textbuffer); + std::string BuildNumeric(const std::string& source, User* targetuser, unsigned int num, const std::vector& params) + { + const char* const target = (targetuser->registered & REG_NICK ? targetuser->nick.c_str() : "*"); + std::string raw = InspIRCd::Format(":%s %03u %s", source.c_str(), num, target); + if (!params.empty()) + { + for (std::vector::const_iterator i = params.begin(); i != params.end()-1; ++i) + raw.append(1, ' ').append(*i); + raw.append(" :").append(params.back()); + } + return raw; + } } -void User::WriteNumeric(unsigned int numeric, const std::string &text) +void User::WriteNumeric(const Numeric::Numeric& numeric) { ModResult MOD_RESULT; - FIRST_MOD_RESULT(OnNumeric, MOD_RESULT, (this, numeric, text)); + FIRST_MOD_RESULT(OnNumeric, MOD_RESULT, (this, numeric)); if (MOD_RESULT == MOD_RES_DENY) return; - const std::string message = InspIRCd::Format(":%s %03u %s %s", ServerInstance->Config->ServerName.c_str(), - numeric, this->registered & REG_NICK ? this->nick.c_str() : "*", text.c_str()); - this->Write(message); + const std::string& servername = (numeric.GetServer() ? numeric.GetServer()->GetName() : ServerInstance->Config->ServerName); + this->Write(BuildNumeric(servername, this, numeric.GetNumeric(), numeric.GetParams())); } void User::WriteFrom(User *user, const std::string &text) @@ -845,95 +831,47 @@ void User::WriteFrom(User *user, const char* text, ...) this->WriteFrom(user, textbuffer); } -void User::WriteCommon(const char* text, ...) +void User::WriteRemoteNotice(const std::string& text) { - if (this->registered != REG_ALL || quitting) - return; - - std::string textbuffer; - VAFORMAT(textbuffer, text, text); - textbuffer = ":" + this->GetFullHost() + " " + textbuffer; - this->WriteCommonRaw(textbuffer, true); + ServerInstance->PI->SendUserNotice(this, text); } -void User::WriteCommonRaw(const std::string &line, bool include_self) +void LocalUser::WriteRemoteNotice(const std::string& text) { - if (this->registered != REG_ALL || quitting) - return; - - LocalUser::already_sent_id++; - - IncludeChanList include_c(chans.begin(), chans.end()); - std::map exceptions; - - exceptions[this] = include_self; - - FOREACH_MOD(OnBuildNeighborList, (this, include_c, exceptions)); + WriteNotice(text); +} - for (std::map::iterator i = exceptions.begin(); i != exceptions.end(); ++i) +namespace +{ + class WriteCommonRawHandler : public User::ForEachNeighborHandler { - LocalUser* u = IS_LOCAL(i->first); - if (u && !u->quitting) + const std::string& msg; + + void Execute(LocalUser* user) CXX11_OVERRIDE { - u->already_sent = LocalUser::already_sent_id; - if (i->second) - u->Write(line); + user->Write(msg); } - } - for (IncludeChanList::const_iterator v = include_c.begin(); v != include_c.end(); ++v) - { - Channel* c = (*v)->chan; - const Channel::MemberMap& ulist = c->GetUsers(); - for (Channel::MemberMap::const_iterator i = ulist.begin(); i != ulist.end(); ++i) + + public: + WriteCommonRawHandler(const std::string& message) + : msg(message) { - LocalUser* u = IS_LOCAL(i->first); - if (u && u->already_sent != LocalUser::already_sent_id) - { - u->already_sent = LocalUser::already_sent_id; - u->Write(line); - } } - } + }; } -void User::WriteCommonQuit(const std::string &normal_text, const std::string &oper_text) +void User::WriteCommon(const char* text, ...) { - if (this->registered != REG_ALL) - return; - - already_sent_t uniq_id = ++LocalUser::already_sent_id; - - const std::string normalMessage = ":" + this->GetFullHost() + " QUIT :" + normal_text; - const std::string operMessage = ":" + this->GetFullHost() + " QUIT :" + oper_text; - - IncludeChanList include_c(chans.begin(), chans.end()); - std::map exceptions; - - FOREACH_MOD(OnBuildNeighborList, (this, include_c, exceptions)); + std::string textbuffer; + VAFORMAT(textbuffer, text, text); + textbuffer = ":" + this->GetFullHost() + " " + textbuffer; + this->WriteCommonRaw(textbuffer, true); +} - for (std::map::iterator i = exceptions.begin(); i != exceptions.end(); ++i) - { - LocalUser* u = IS_LOCAL(i->first); - if (u && !u->quitting) - { - u->already_sent = uniq_id; - if (i->second) - u->Write(u->IsOper() ? operMessage : normalMessage); - } - } - for (IncludeChanList::const_iterator v = include_c.begin(); v != include_c.end(); ++v) - { - const Channel::MemberMap& ulist = (*v)->chan->GetUsers(); - for (Channel::MemberMap::const_iterator i = ulist.begin(); i != ulist.end(); i++) - { - LocalUser* u = IS_LOCAL(i->first); - if (u && (u->already_sent != uniq_id)) - { - u->already_sent = uniq_id; - u->Write(u->IsOper() ? operMessage : normalMessage); - } - } - } +void User::WriteCommonRaw(const std::string &line, bool include_self) +{ + WriteCommonRawHandler handler(line); + ForEachNeighbor(handler, include_self); } void User::ForEachNeighbor(ForEachNeighborHandler& handler, bool include_self) @@ -954,7 +892,7 @@ void User::ForEachNeighbor(ForEachNeighborHandler& handler, bool include_self) FOREACH_MOD(OnBuildNeighborList, (this, include_chans, exceptions)); // Get next id, guaranteed to differ from the already_sent field of all users - const already_sent_t newid = ++LocalUser::already_sent_id; + const already_sent_t newid = ServerInstance->Users.NextAlreadySentId(); // Handle exceptions first for (std::map::const_iterator i = exceptions.begin(); i != exceptions.end(); ++i) @@ -989,42 +927,9 @@ void User::ForEachNeighbor(ForEachNeighborHandler& handler, bool include_self) } } -void LocalUser::SendText(const std::string& line) -{ - Write(line); -} - -void RemoteUser::SendText(const std::string& line) -{ - ServerInstance->PI->PushToClient(this, line); -} - -void FakeUser::SendText(const std::string& line) +void User::WriteRemoteNumeric(const Numeric::Numeric& numeric) { -} - -void User::SendText(const char *text, ...) -{ - std::string line; - VAFORMAT(line, text, text); - SendText(line); -} - -void User::SendText(const std::string& linePrefix, std::stringstream& textStream) -{ - std::string line; - std::string word; - while (textStream >> word) - { - size_t lineLength = linePrefix.length() + line.length() + word.length() + 3; // "\s\n\r" - if (lineLength > ServerInstance->Config->Limits.MaxLine) - { - SendText(linePrefix + line); - line.clear(); - } - line += " " + word; - } - SendText(linePrefix + line); + WriteNumeric(numeric); } /* return 0 or 1 depending if users u and u2 share one or more common channels @@ -1090,7 +995,7 @@ bool User::ChangeDisplayedHost(const std::string& shost) this->InvalidateCache(); if (IS_LOCAL(this)) - this->WriteNumeric(RPL_YOURDISPLAYEDHOST, "%s :is now your displayed host", this->dhost.c_str()); + this->WriteNumeric(RPL_YOURDISPLAYEDHOST, this->dhost, "is now your displayed host"); return true; }