From 5d5285f24b1fe306faa2a6d0565ba1cff0f17f11 Mon Sep 17 00:00:00 2001 From: w00t Date: Mon, 22 Oct 2007 14:13:48 +0000 Subject: Move cmd_*.cpp to src/commands/. Not done in the nicest of ways yet, but ah well :p git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@8299 e03df62e-2008-0410-955e-edbf42e46eb7 --- src/commands/cmd_stats.cpp | 318 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 318 insertions(+) create mode 100644 src/commands/cmd_stats.cpp (limited to 'src/commands/cmd_stats.cpp') diff --git a/src/commands/cmd_stats.cpp b/src/commands/cmd_stats.cpp new file mode 100644 index 000000000..52172df06 --- /dev/null +++ b/src/commands/cmd_stats.cpp @@ -0,0 +1,318 @@ +/* +------------------------------------+ + * | Inspire Internet Relay Chat Daemon | + * +------------------------------------+ + * + * InspIRCd: (C) 2002-2007 InspIRCd Development Team + * See: http://www.inspircd.org/wiki/index.php/Credits + * + * This program is free but copyrighted software; see + * the file COPYING for details. + * + * --------------------------------------------------- + */ + +#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 +#endif + +#endif +#include "xline.h" +#include "commands/cmd_stats.h" +#include "commands/cmd_whowas.h" + + +extern "C" DllExport Command* init_command(InspIRCd* Instance) +{ + return new CommandStats(Instance); +} + +CmdResult CommandStats::Handle (const char** parameters, int pcnt, User *user) +{ + if (IS_LOCAL(user)) + { + string_list values; + DoStats(this->ServerInstance, *parameters[0], user, values); + for (size_t i = 0; i < values.size(); i++) + user->Write(":%s", values[i].c_str()); + } + + 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++) + { + results.push_back(sn+" 215 "+user->nick+" I NOMATCH * "+i->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++) + { + results.push_back(sn+" 218 "+user->nick+" Y "+ConvToStr(idx)+" "+ConvToStr(i->GetPingTime())+" 0 "+ConvToStr(i->GetSendqMax())+" :"+ + ConvToStr(i->GetFlood())+" "+ConvToStr(i->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->stats_k(user,results); + break; + + case 'g': + ServerInstance->XLines->stats_g(user,results); + break; + + case 'q': + ServerInstance->XLines->stats_q(user,results); + break; + + case 'Z': + ServerInstance->XLines->stats_z(user,results); + break; + + case 'e': + ServerInstance->XLines->stats_e(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())); + results.push_back(sn+" 249 "+user->nick+" :Modules(VECTOR) "+ConvToStr(ServerInstance->Modules->modules.size())+" ("+ConvToStr(ServerInstance->Modules->modules.size()*sizeof(Module))+" bytes)"); + results.push_back(sn+" 249 "+user->nick+" :ModuleHandles(VECTOR) "+ConvToStr(ServerInstance->Modules->handles.size())+" ("+ConvToStr(ServerInstance->Modules->handles.size()*sizeof(ircd_module))+" bytes)"); + +#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; +} -- cgit v1.2.3