X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fcommands%2Fcmd_stats.cpp;h=7ffa4a93c16f41a0e72cc85357ec82963f1201ec;hb=26cd5393c9308fabe73c41870f06f73a5b001cd7;hp=3d81dd84f1715325db9aae75f864658f225f11da;hpb=e4acbc95b8b6cd5b28d38a2242c02e8ff4991e4a;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/commands/cmd_stats.cpp b/src/commands/cmd_stats.cpp index 3d81dd84f..7ffa4a93c 100644 --- a/src/commands/cmd_stats.cpp +++ b/src/commands/cmd_stats.cpp @@ -2,8 +2,8 @@ * | Inspire Internet Relay Chat Daemon | * +------------------------------------+ * - * InspIRCd: (C) 2002-2008 InspIRCd Development Team - * See: http://www.inspircd.org/wiki/index.php/Credits + * InspIRCd: (C) 2002-2009 InspIRCd Development Team + * See: http://wiki.inspircd.org/Credits * * This program is free but copyrighted software; see * the file COPYING for details. @@ -13,30 +13,51 @@ #include "inspircd.h" #ifndef WIN32 -#include - -/* This is just to be completely certain that the change which fixed getrusage on RH7 doesn't break anything else -- Om */ -#ifndef RUSAGE_SELF -#define RUSAGE_SELF 0 + #include + /* This is just to be completely certain that the change which fixed getrusage on RH7 doesn't break anything else -- Om */ + #ifndef RUSAGE_SELF + #define RUSAGE_SELF 0 + #endif +#else + #include + #include "inspircd_win32wrapper.h" + #pragma comment(lib, "psapi.lib") #endif -#endif #include "xline.h" -#include "commands/cmd_stats.h" -#include "commands/cmd_whowas.h" - -extern "C" DllExport Command* init_command(InspIRCd* Instance) +/** Handle /STATS. These command handlers can be reloaded by the core, + * and handle basic RFC1459 commands. Commands within modules work + * the same way, however, they can be fully unloaded, where these + * may not. + */ +class CommandStats : public Command { - return new CommandStats(Instance); -} - -CmdResult CommandStats::Handle (const char** parameters, int /* pcnt */, User *user) + public: + /** Constructor for stats. + */ + CommandStats ( Module* parent) : Command(parent,"STATS",1,2) { syntax = " []"; } + /** Handle command. + * @param parameters The parameters to the comamnd + * @param pcnt The number of parameters passed to teh command + * @param user The user issuing the command + * @return A value from CmdResult to indicate command success or failure. + */ + CmdResult Handle(const std::vector& parameters, User *user); +}; + +CmdResult CommandStats::Handle (const std::vector& parameters, User *user) { if (IS_LOCAL(user)) { string_list values; - DoStats(this->ServerInstance, *parameters[0], user, values); + if (parameters[0].empty()) + { + user->WriteNumeric(ERR_NEEDMOREPARAMS, "%s STATS :Not enough parameters.", user->nick.c_str()); + return CMD_FAILURE; + } + char search = parameters[0][0]; + ServerInstance->DoStats(search, user, values); for (size_t i = 0; i < values.size(); i++) user->Write(":%s", values[i].c_str()); } @@ -44,271 +65,4 @@ CmdResult CommandStats::Handle (const char** parameters, int /* pcnt */, User *u return CMD_SUCCESS; } -DllExport void DoStats(InspIRCd* ServerInstance, char statschar, User* user, string_list &results) -{ - std::string sn(ServerInstance->Config->ServerName); - - if ((!*ServerInstance->Config->UserStats && !IS_OPER(user)) || (!IS_OPER(user) && !ServerInstance->ULine(user->server) && !strchr(ServerInstance->Config->UserStats,statschar))) - { - ServerInstance->SNO->WriteToSnoMask('t', - "%s '%c' denied for %s (%s@%s)", - (IS_LOCAL(user) ? "Stats" : "Remote stats"), - statschar, user->nick, user->ident, user->host); - results.push_back(sn + " 481 " + user->nick + " :Permission denied - STATS " + statschar + " is oper-only"); - return; - } - - int MOD_RESULT = 0; - FOREACH_RESULT(I_OnStats,OnStats(statschar,user,results)); - if (MOD_RESULT) - return; - - switch (statschar) - { - /* stats p (show listening ports and registered clients on each) */ - case 'p': - { - for (size_t i = 0; i < ServerInstance->Config->ports.size(); i++) - { - std::string ip = ServerInstance->Config->ports[i]->GetIP(); - if (ip.empty()) - ip.assign("*"); - - results.push_back(sn+" 249 "+user->nick+" :"+ ip + ":"+ConvToStr(ServerInstance->Config->ports[i]->GetPort())+" (client, " + - ServerInstance->Config->ports[i]->GetDescription() + ")"); - } - } - break; - - case 'n': - case 'c': - { - /* This stats symbol must be handled by a linking module */ - } - break; - - case 'i': - { - int idx = 0; - for (ClassVector::iterator i = ServerInstance->Config->Classes.begin(); i != ServerInstance->Config->Classes.end(); i++) - { - ConnectClass* c = *i; - results.push_back(sn+" 215 "+user->nick+" I NOMATCH * "+c->GetHost()+" "+ConvToStr(MAXCLIENTS)+" "+ConvToStr(idx)+" "+ServerInstance->Config->ServerName+" *"); - idx++; - } - } - break; - - case 'Y': - { - int idx = 0; - for (ClassVector::iterator i = ServerInstance->Config->Classes.begin(); i != ServerInstance->Config->Classes.end(); i++) - { - ConnectClass* c = *i; - results.push_back(sn+" 218 "+user->nick+" Y "+ConvToStr(idx)+" "+ConvToStr(c->GetPingTime())+" 0 "+ConvToStr(c->GetSendqMax())+" :"+ - ConvToStr(c->GetFlood())+" "+ConvToStr(c->GetRegTimeout())); - idx++; - } - } - break; - - case 'U': - { - char ulined[MAXBUF]; - for (int i = 0; i < ServerInstance->Config->ConfValueEnum(ServerInstance->Config->config_data, "uline"); i++) - { - ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "uline","server", i, ulined, MAXBUF); - results.push_back(sn+" 248 "+user->nick+" U "+std::string(ulined)); - } - } - break; - - case 'P': - { - int idx = 0; - for (user_hash::iterator i = ServerInstance->clientlist->begin(); i != ServerInstance->clientlist->end(); i++) - { - if (IS_OPER(i->second) && !ServerInstance->ULine(i->second->server)) - { - results.push_back(sn+" 249 "+user->nick+" :"+i->second->nick+" ("+i->second->ident+"@"+i->second->dhost+") Idle: "+ - (IS_LOCAL(i->second) ? ConvToStr(ServerInstance->Time() - i->second->idle_lastmsg) + " secs" : "unavailable")); - idx++; - } - } - results.push_back(sn+" 249 "+user->nick+" :"+ConvToStr(idx)+" OPER(s)"); - } - break; - - case 'k': - ServerInstance->XLines->InvokeStats("K",216,user,results); - break; - case 'g': - ServerInstance->XLines->InvokeStats("G",223,user,results); - break; - case 'q': - ServerInstance->XLines->InvokeStats("Q",217,user,results); - break; - case 'Z': - ServerInstance->XLines->InvokeStats("Z",223,user,results); - break; - case 'e': - ServerInstance->XLines->InvokeStats("E",223,user,results); - break; - - /* stats m (list number of times each command has been used, plus bytecount) */ - case 'm': - for (Commandable::iterator i = ServerInstance->Parser->cmdlist.begin(); i != ServerInstance->Parser->cmdlist.end(); i++) - { - if (i->second->use_count) - { - /* RPL_STATSCOMMANDS */ - results.push_back(sn+" 212 "+user->nick+" "+i->second->command+" "+ConvToStr(i->second->use_count)+" "+ConvToStr(i->second->total_bytes)); - } - } - break; - - /* stats z (debug and memory info) */ - case 'z': - { - results.push_back(sn+" 240 "+user->nick+" :InspIRCd(CLASS) "+ConvToStr(sizeof(InspIRCd))+" bytes"); - results.push_back(sn+" 249 "+user->nick+" :Users(HASH_MAP) "+ConvToStr(ServerInstance->clientlist->size())+" ("+ConvToStr(ServerInstance->clientlist->size()*sizeof(User))+" bytes)"); - results.push_back(sn+" 249 "+user->nick+" :Channels(HASH_MAP) "+ConvToStr(ServerInstance->chanlist->size())+" ("+ConvToStr(ServerInstance->chanlist->size()*sizeof(Channel))+" bytes)"); - results.push_back(sn+" 249 "+user->nick+" :Commands(VECTOR) "+ConvToStr(ServerInstance->Parser->cmdlist.size())+" ("+ConvToStr(ServerInstance->Parser->cmdlist.size()*sizeof(Command))+" bytes)"); - - if (!ServerInstance->Config->WhoWasGroupSize == 0 && !ServerInstance->Config->WhoWasMaxGroups == 0) - { - Command* whowas_command = ServerInstance->Parser->GetHandler("WHOWAS"); - if (whowas_command) - { - std::deque params; - Extensible whowas_stats; - params.push_back(&whowas_stats); - whowas_command->HandleInternal(WHOWAS_STATS, params); - if (whowas_stats.GetExt("stats")) - { - char* stats; - whowas_stats.GetExt("stats", stats); - results.push_back(sn+" 249 "+user->nick+" :"+ConvToStr(stats)); - } - } - } - - results.push_back(sn+" 249 "+user->nick+" :MOTD(VECTOR) "+ConvToStr(ServerInstance->Config->MOTD.size())+", RULES(VECTOR) "+ConvToStr(ServerInstance->Config->RULES.size())); - -#ifndef WIN32 - /* Moved this down here so all the not-windows stuff (look w00tie, I didn't say win32!) is in one ifndef. - * Also cuts out some identical code in both branches of the ifndef. -- Om - */ - rusage R; - - /* Not sure why we were doing '0' with a RUSAGE_SELF comment rather than just using RUSAGE_SELF -- Om */ - if (!getrusage(RUSAGE_SELF,&R)) /* RUSAGE_SELF */ - { - results.push_back(sn+" 249 "+user->nick+" :Total allocation: "+ConvToStr(R.ru_maxrss)+"K"); - results.push_back(sn+" 249 "+user->nick+" :Signals: "+ConvToStr(R.ru_nsignals)); - results.push_back(sn+" 249 "+user->nick+" :Page faults: "+ConvToStr(R.ru_majflt)); - results.push_back(sn+" 249 "+user->nick+" :Swaps: "+ConvToStr(R.ru_nswap)); - results.push_back(sn+" 249 "+user->nick+" :Context Switches: Voluntary; "+ConvToStr(R.ru_nvcsw)+" Involuntary; "+ConvToStr(R.ru_nivcsw)); - - timeval tv; - char percent[30]; - gettimeofday(&tv, NULL); - - float n_elapsed = ((tv.tv_sec - ServerInstance->stats->LastSampled.tv_sec) * 1000000 + tv.tv_usec - ServerInstance->stats->LastSampled.tv_usec); - float n_eaten = ((R.ru_utime.tv_sec - ServerInstance->stats->LastCPU.tv_sec) * 1000000 + R.ru_utime.tv_usec - ServerInstance->stats->LastCPU.tv_usec); - float per = (n_eaten / n_elapsed) * 100; - - snprintf(percent, 30, "%03.5f%%", per); - results.push_back(sn+" 249 "+user->nick+" :CPU Usage: "+percent); - } -#endif - } - break; - - case 'T': - { - char buffer[MAXBUF]; - results.push_back(sn+" 249 "+user->nick+" :accepts "+ConvToStr(ServerInstance->stats->statsAccept)+" refused "+ConvToStr(ServerInstance->stats->statsRefused)); - results.push_back(sn+" 249 "+user->nick+" :unknown commands "+ConvToStr(ServerInstance->stats->statsUnknown)); - results.push_back(sn+" 249 "+user->nick+" :nick collisions "+ConvToStr(ServerInstance->stats->statsCollisions)); - results.push_back(sn+" 249 "+user->nick+" :dns requests "+ConvToStr(ServerInstance->stats->statsDnsGood+ServerInstance->stats->statsDnsBad)+" succeeded "+ConvToStr(ServerInstance->stats->statsDnsGood)+" failed "+ConvToStr(ServerInstance->stats->statsDnsBad)); - results.push_back(sn+" 249 "+user->nick+" :connection count "+ConvToStr(ServerInstance->stats->statsConnects)); - snprintf(buffer,MAXBUF," 249 %s :bytes sent %5.2fK recv %5.2fK",user->nick,ServerInstance->stats->statsSent / 1024,ServerInstance->stats->statsRecv / 1024); - results.push_back(sn+buffer); - } - break; - - /* stats o */ - case 'o': - for (int i = 0; i < ServerInstance->Config->ConfValueEnum(ServerInstance->Config->config_data, "oper"); i++) - { - char LoginName[MAXBUF]; - char HostName[MAXBUF]; - char OperType[MAXBUF]; - ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper","name", i, LoginName, MAXBUF); - ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper","host", i, HostName, MAXBUF); - ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper","type", i, OperType, MAXBUF); - results.push_back(sn+" 243 "+user->nick+" O "+HostName+" * "+LoginName+" "+OperType+" 0"); - } - break; - - /* stats l (show user I/O stats) */ - case 'l': - results.push_back(sn+" 211 "+user->nick+" :nick[ident@host] sendq cmds_out bytes_out cmds_in bytes_in time_open"); - for (std::vector::iterator n = ServerInstance->local_users.begin(); n != ServerInstance->local_users.end(); n++) - { - User* i = *n; - if (ServerInstance->IsNick(i->nick)) - { - results.push_back(sn+" 211 "+user->nick+" "+i->nick+"["+i->ident+"@"+i->dhost+"] "+ConvToStr(i->sendq.length())+" "+ConvToStr(i->cmds_out)+" "+ConvToStr(i->bytes_out)+" "+ConvToStr(i->cmds_in)+" "+ConvToStr(i->bytes_in)+" "+ConvToStr(ServerInstance->Time() - i->age)); - } - } - break; - - /* stats L (show user I/O stats with IP addresses) */ - case 'L': - results.push_back(sn+" 211 "+user->nick+" :nick[ident@ip] sendq cmds_out bytes_out cmds_in bytes_in time_open"); - for (std::vector::iterator n = ServerInstance->local_users.begin(); n != ServerInstance->local_users.end(); n++) - { - User* i = *n; - if (ServerInstance->IsNick(i->nick)) - { - results.push_back(sn+" 211 "+user->nick+" "+i->nick+"["+i->ident+"@"+i->GetIPString()+"] "+ConvToStr(i->sendq.length())+" "+ConvToStr(i->cmds_out)+" "+ConvToStr(i->bytes_out)+" "+ConvToStr(i->cmds_in)+" "+ConvToStr(i->bytes_in)+" "+ConvToStr(ServerInstance->Time() - i->age)); - } - } - break; - - /* stats u (show server uptime) */ - case 'u': - { - time_t current_time = 0; - current_time = ServerInstance->Time(); - time_t server_uptime = current_time - ServerInstance->startup_time; - struct tm* stime; - stime = gmtime(&server_uptime); - /* i dont know who the hell would have an ircd running for over a year nonstop, but - * Craig suggested this, and it seemed a good idea so in it went */ - if (stime->tm_year > 70) - { - char buffer[MAXBUF]; - snprintf(buffer,MAXBUF," 242 %s :Server up %d years, %d days, %.2d:%.2d:%.2d",user->nick,(stime->tm_year-70),stime->tm_yday,stime->tm_hour,stime->tm_min,stime->tm_sec); - results.push_back(sn+buffer); - } - else - { - char buffer[MAXBUF]; - snprintf(buffer,MAXBUF," 242 %s :Server up %d days, %.2d:%.2d:%.2d",user->nick,stime->tm_yday,stime->tm_hour,stime->tm_min,stime->tm_sec); - results.push_back(sn+buffer); - } - } - break; - - default: - break; - } - - results.push_back(sn+" 219 "+user->nick+" "+statschar+" :End of /STATS report"); - ServerInstance->SNO->WriteToSnoMask('t',"%s '%c' requested by %s (%s@%s)", - (IS_LOCAL(user) ? "Stats" : "Remote stats"), statschar, user->nick, user->ident, user->host); - return; -} +COMMAND_INIT(CommandStats)