X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fcommands%2Fcmd_whowas.cpp;h=17a779ec33df209e513a788ff3ba707b62bb11c9;hb=19523c7500bfa5624c2c9c80075f5ddb166c833e;hp=71b22807013a4b3f44001a01437e0cc540125ab7;hpb=deb6822302cb9009adc3450dd405817cc0dae9cd;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/commands/cmd_whowas.cpp b/src/commands/cmd_whowas.cpp index 71b228070..17a779ec3 100644 --- a/src/commands/cmd_whowas.cpp +++ b/src/commands/cmd_whowas.cpp @@ -1,31 +1,36 @@ -/* +------------------------------------+ - * | Inspire Internet Relay Chat Daemon | - * +------------------------------------+ +/* + * InspIRCd -- Internet Relay Chat Daemon * - * InspIRCd: (C) 2002-2009 InspIRCd Development Team - * See: http://wiki.inspircd.org/Credits + * Copyright (C) 2009 Daniel De Graaf + * Copyright (C) 2008 Thomas Stagner + * Copyright (C) 2008 Craig Edwards + * Copyright (C) 2007-2008 Robin Burchell * - * 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 "commands/cmd_whowas.h" WhoWasMaintainTimer * timer; -extern "C" DllExport Command* init_command(InspIRCd* Instance) -{ - return new CommandWhowas(Instance); -} - -CommandWhowas::CommandWhowas(InspIRCd* Instance) : Command(Instance, "WHOWAS", 0, 1, false, 2) +CommandWhowas::CommandWhowas( Module* parent) : Command(parent, "WHOWAS", 1) { syntax = "{,}"; - timer = new WhoWasMaintainTimer(Instance, 3600); - Instance->Timers->AddTimer(timer); + Penalty = 2; + timer = new WhoWasMaintainTimer(3600); + ServerInstance->Timers->AddTimer(timer); } CmdResult CommandWhowas::Handle (const std::vector& parameters, User* user) @@ -33,7 +38,7 @@ CmdResult CommandWhowas::Handle (const std::vector& parameters, Use /* if whowas disabled in config */ if (ServerInstance->Config->WhoWasGroupSize == 0 || ServerInstance->Config->WhoWasMaxGroups == 0) { - user->WriteNumeric(421, "%s %s :This command has been disabled.",user->nick.c_str(),command.c_str()); + user->WriteNumeric(421, "%s %s :This command has been disabled.",user->nick.c_str(),name.c_str()); return CMD_FAILURE; } @@ -55,23 +60,24 @@ CmdResult CommandWhowas::Handle (const std::vector& parameters, Use WhoWasGroup* u = *ux; time_t rawtime = u->signon; tm *timeinfo; - char b[MAXBUF]; + char b[25]; timeinfo = localtime(&rawtime); - /* XXX - 'b' could be only 25 chars long and then strlcpy() would terminate it for us too? */ - strlcpy(b,asctime(timeinfo),MAXBUF); + strncpy(b,asctime(timeinfo),24); b[24] = 0; - user->WriteNumeric(314, "%s %s %s %s * :%s",user->nick.c_str(),parameters[0].c_str(),u->ident,u->dhost,u->gecos); + user->WriteNumeric(314, "%s %s %s %s * :%s",user->nick.c_str(),parameters[0].c_str(), + u->ident.c_str(),u->dhost.c_str(),u->gecos.c_str()); if (user->HasPrivPermission("users/auspex")) - user->WriteNumeric(379, "%s %s :was connecting from *@%s", user->nick.c_str(), parameters[0].c_str(), u->host); + user->WriteNumeric(379, "%s %s :was connecting from *@%s", + user->nick.c_str(), parameters[0].c_str(), u->host.c_str()); - if (*ServerInstance->Config->HideWhoisServer && !user->HasPrivPermission("servers/auspex")) - user->WriteNumeric(312, "%s %s %s :%s",user->nick.c_str(),parameters[0].c_str(), ServerInstance->Config->HideWhoisServer, b); + if (!ServerInstance->Config->HideWhoisServer.empty() && !user->HasPrivPermission("servers/auspex")) + user->WriteNumeric(312, "%s %s %s :%s",user->nick.c_str(),parameters[0].c_str(), ServerInstance->Config->HideWhoisServer.c_str(), b); else - user->WriteNumeric(312, "%s %s %s :%s",user->nick.c_str(),parameters[0].c_str(), u->server, b); + user->WriteNumeric(312, "%s %s %s :%s",user->nick.c_str(),parameters[0].c_str(), u->server.c_str(), b); } } else @@ -86,33 +92,7 @@ CmdResult CommandWhowas::Handle (const std::vector& parameters, Use return CMD_SUCCESS; } -CmdResult CommandWhowas::HandleInternal(const unsigned int id, const std::deque ¶meters) -{ - switch (id) - { - case WHOWAS_ADD: - AddToWhoWas(static_cast(parameters[0])); - break; - - case WHOWAS_STATS: - GetStats(static_cast(parameters[0])); - break; - - case WHOWAS_PRUNE: - PruneWhoWas(ServerInstance->Time()); - break; - - case WHOWAS_MAINTAIN: - MaintainWhoWas(ServerInstance->Time()); - break; - - default: - break; - } - return CMD_SUCCESS; -} - -void CommandWhowas::GetStats(Extensible* ext) +std::string CommandWhowas::GetStats() { int whowas_size = 0; int whowas_bytes = 0; @@ -126,8 +106,7 @@ void CommandWhowas::GetStats(Extensible* ext) whowas_bytes += (sizeof(whowas_set) + ( sizeof(WhoWasGroup) * n->size() ) ); } } - stats.assign("Whowas(MAPSETS) " +ConvToStr(whowas_size)+" ("+ConvToStr(whowas_bytes)+" bytes)"); - ext->Extend("stats", stats.c_str()); + return "Whowas entries: " +ConvToStr(whowas_size)+" ("+ConvToStr(whowas_bytes)+" bytes)"; } void CommandWhowas::AddToWhoWas(User* user) @@ -315,34 +294,62 @@ CommandWhowas::~CommandWhowas() } } -WhoWasGroup::WhoWasGroup(User* user) : host(NULL), dhost(NULL), ident(NULL), server(NULL), gecos(NULL), signon(user->signon) +WhoWasGroup::WhoWasGroup(User* user) : host(user->host), dhost(user->dhost), ident(user->ident), + server(user->server), gecos(user->fullname), signon(user->signon) { - this->host = strdup(user->host.c_str()); - this->dhost = strdup(user->dhost.c_str()); - this->ident = strdup(user->ident.c_str()); - this->server = user->server; - this->gecos = strdup(user->fullname.c_str()); } WhoWasGroup::~WhoWasGroup() { - if (host) - free(host); - if (dhost) - free(dhost); - if (ident) - free(ident); - if (gecos) - free(gecos); } /* every hour, run this function which removes all entries older than Config->WhoWasMaxKeep */ void WhoWasMaintainTimer::Tick(time_t) { - Command* whowas_command = ServerInstance->Parser->GetHandler("WHOWAS"); - if (whowas_command) + Module* whowas = ServerInstance->Modules->Find("cmd_whowas.so"); + if (whowas) { - std::deque params; - whowas_command->HandleInternal(WHOWAS_MAINTAIN, params); + WhowasRequest(whowas, whowas, WhowasRequest::WHOWAS_MAINTAIN).Send(); } } + +class ModuleWhoWas : public Module +{ + CommandWhowas cmd; + public: + ModuleWhoWas() : cmd(this) + { + } + + void init() + { + ServerInstance->Modules->AddService(cmd); + } + + void OnRequest(Request& request) + { + WhowasRequest& req = static_cast(request); + switch (req.type) + { + case WhowasRequest::WHOWAS_ADD: + cmd.AddToWhoWas(req.user); + break; + case WhowasRequest::WHOWAS_STATS: + req.value = cmd.GetStats(); + break; + case WhowasRequest::WHOWAS_PRUNE: + cmd.PruneWhoWas(ServerInstance->Time()); + break; + case WhowasRequest::WHOWAS_MAINTAIN: + cmd.MaintainWhoWas(ServerInstance->Time()); + break; + } + } + + Version GetVersion() + { + return Version("WHOWAS Command", VF_VENDOR); + } +}; + +MODULE_INIT(ModuleWhoWas)