X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fcmd_stats.cpp;h=037ffe304ceccb9154f550075859535706de6dec;hb=bfdf503e5204ba17479084e688a3605dbc9007a2;hp=124bdb7a3ff8f03aca510bc65617fec1e14b2a12;hpb=0757a4a495daabf661ac3b7ab79f0a5ee423abe8;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/cmd_stats.cpp b/src/cmd_stats.cpp index 124bdb7a3..037ffe304 100644 --- a/src/cmd_stats.cpp +++ b/src/cmd_stats.cpp @@ -2,247 +2,317 @@ * | Inspire Internet Relay Chat Daemon | * +------------------------------------+ * - * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev. - * E-mail: - * - * + * InspIRCd: (C) 2002-2007 InspIRCd Development Team + * See: http://www.inspircd.org/wiki/index.php/Credits * - * Written by Craig Edwards, Craig McLure, and others. * This program is free but copyrighted software; see * the file COPYING for details. * * --------------------------------------------------- */ -#include "inspircd_config.h" #include "inspircd.h" #include "configreader.h" -#include "hash_map.h" -#include -#include +#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 -#define RUSAGE_CHILDREN -1 +#define RUSAGE_SELF 0 +#endif + #endif #include "users.h" -#include "ctables.h" -#include "globals.h" #include "modules.h" -#include "dynamic.h" -#include "wildcard.h" -#include "message.h" -#include "commands.h" -#include "mode.h" #include "xline.h" -#include "inspstring.h" -#include "dnsqueue.h" -#include "helperfuncs.h" -#include "hashcomp.h" -#include "socketengine.h" -#include "command_parse.h" #include "commands/cmd_stats.h" +#include "commands/cmd_whowas.h" -extern ServerConfig* Config; -extern InspIRCd* ServerInstance; -extern int MODCOUNT; -extern ModuleList modules; -extern FactoryList factory; -extern time_t TIME; -extern user_hash clientlist; -extern chan_hash chanlist; -void cmd_stats::Handle (const char** parameters, int pcnt, userrec *user) +extern "C" DllExport command_t* init_command(InspIRCd* Instance) +{ + return new cmd_stats(Instance); +} + +CmdResult cmd_stats::Handle (const char** parameters, int pcnt, userrec *user) { - if (pcnt != 1) + if (IS_LOCAL(user)) { - return; + 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()); } - if ((*Config->OperOnlyStats) && (strchr(Config->OperOnlyStats,*parameters[0])) && (!*user->oper)) + return CMD_SUCCESS; +} + +DllExport void DoStats(InspIRCd* ServerInstance, char statschar, userrec* user, string_list &results) +{ + std::string sn = ServerInstance->Config->ServerName; + + if ((*ServerInstance->Config->UserStats) && !IS_OPER(user) && !strchr(ServerInstance->Config->UserStats,statschar)) { - WriteServ(user->fd,"481 %s :Permission denied - STATS %c is oper-only",user->nick,*parameters[0]); + results.push_back(sn+std::string(" 481 ")+user->nick+" :Permission denied - STATS "+statschar+" is oper-only"); return; } - - + int MOD_RESULT = 0; - FOREACH_RESULT(I_OnStats,OnStats(*parameters[0],user)); + FOREACH_RESULT(I_OnStats,OnStats(statschar,user,results)); if (MOD_RESULT) return; - if (*parameters[0] == 'c') + switch (statschar) { - /* This stats symbol must be handled by a linking module */ - } + /* 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 = "*"; + + 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; - if (*parameters[0] == 'i') - { - int idx = 0; - for (ClassVector::iterator i = Config->Classes.begin(); i != Config->Classes.end(); i++) + case 'i': { - WriteServ(user->fd,"215 %s I * * * %d %d %s *",user->nick,MAXCLIENTS,idx,Config->ServerName); - idx++; + 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; - if (*parameters[0] == 'y') - { - int idx = 0; - for (ClassVector::iterator i = Config->Classes.begin(); i != Config->Classes.end(); i++) + case 'Y': { - WriteServ(user->fd,"218 %s Y %d %d 0 %d %d",user->nick,idx,120,i->flood,i->registration_timeout); - idx++; + 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; - if (*parameters[0] == 'U') - { - char ulined[MAXBUF]; - for (int i = 0; i < Config->ConfValueEnum(Config->config_data, "uline"); i++) + case 'U': { - Config->ConfValue(Config->config_data, "uline","server", i, ulined, MAXBUF); - WriteServ(user->fd,"248 %s U %s",user->nick,ulined); + 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; - if (*parameters[0] == 'P') - { - int idx = 0; - for (user_hash::iterator i = clientlist.begin(); i != clientlist.end(); i++) + case 'P': { - if (*i->second->oper) + int idx = 0; + for (user_hash::iterator i = ServerInstance->clientlist->begin(); i != ServerInstance->clientlist->end(); i++) { - WriteServ(user->fd,"249 %s :%s (%s@%s) Idle: %d",user->nick,i->second->nick,i->second->ident,i->second->dhost,(TIME - i->second->idle_lastmsg)); - idx++; + 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)"); } - WriteServ(user->fd,"249 %s :%d OPER(s)",user->nick,idx); - } - - if (*parameters[0] == 'k') - { - stats_k(user); - } + break; + + case 'k': + ServerInstance->XLines->stats_k(user,results); + break; - if (*parameters[0] == 'g') - { - stats_g(user); - } + case 'g': + ServerInstance->XLines->stats_g(user,results); + break; - if (*parameters[0] == 'q') - { - stats_q(user); - } + case 'q': + ServerInstance->XLines->stats_q(user,results); + break; - if (*parameters[0] == 'Z') - { - stats_z(user); - } + case 'Z': + ServerInstance->XLines->stats_z(user,results); + break; - if (*parameters[0] == 'e') - { - stats_e(user); - } + case 'e': + ServerInstance->XLines->stats_e(user,results); + break; - /* stats m (list number of times each command has been used, plus bytecount) */ - if (*parameters[0] == 'm') - { - for (nspace::hash_map::iterator i = ServerInstance->Parser->cmdlist.begin(); i != ServerInstance->Parser->cmdlist.end(); i++) + /* stats m (list number of times each command has been used, plus bytecount) */ + case 'm': + for (command_table::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': { - if (i->second->use_count) + 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(userrec))+" bytes)"); + results.push_back(sn+" 249 "+user->nick+" :Channels(HASH_MAP) "+ConvToStr(ServerInstance->chanlist->size())+" ("+ConvToStr(ServerInstance->chanlist->size()*sizeof(chanrec))+" bytes)"); + results.push_back(sn+" 249 "+user->nick+" :Commands(VECTOR) "+ConvToStr(ServerInstance->Parser->cmdlist.size())+" ("+ConvToStr(ServerInstance->Parser->cmdlist.size()*sizeof(command_t))+" bytes)"); + + if (!ServerInstance->Config->WhoWasGroupSize == 0 && !ServerInstance->Config->WhoWasMaxGroups == 0) { - /* RPL_STATSCOMMANDS */ - WriteServ(user->fd,"212 %s %s %d %d",user->nick,i->second->command.c_str(),i->second->use_count,i->second->total_bytes); + command_t* 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.size())+" ("+ConvToStr(ServerInstance->modules.size()*sizeof(Module))+" bytes)"); + results.push_back(sn+" 249 "+user->nick+" :ClassFactories(VECTOR) "+ConvToStr(ServerInstance->factory.size())+" ("+ConvToStr(ServerInstance->factory.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; - /* stats z (debug and memory info) */ - if (*parameters[0] == 'z') - { - rusage R; - WriteServ(user->fd,"249 %s :Users(HASH_MAP) %d (%d bytes, %d buckets)",user->nick,clientlist.size(),clientlist.size()*sizeof(userrec),clientlist.bucket_count()); - WriteServ(user->fd,"249 %s :Channels(HASH_MAP) %d (%d bytes, %d buckets)",user->nick,chanlist.size(),chanlist.size()*sizeof(chanrec),chanlist.bucket_count()); - WriteServ(user->fd,"249 %s :Commands(VECTOR) %d (%d bytes)",user->nick,ServerInstance->Parser->cmdlist.size(),ServerInstance->Parser->cmdlist.size()*sizeof(command_t)); - WriteServ(user->fd,"249 %s :MOTD(VECTOR) %d, RULES(VECTOR) %d",user->nick,Config->MOTD.size(),Config->RULES.size()); - WriteServ(user->fd,"249 %s :Modules(VECTOR) %d (%d)",user->nick,modules.size(),modules.size()*sizeof(Module)); - WriteServ(user->fd,"249 %s :ClassFactories(VECTOR) %d (%d)",user->nick,factory.size(),factory.size()*sizeof(ircd_module)); - if (!getrusage(RUSAGE_SELF,&R)) - { - WriteServ(user->fd,"249 %s :Total allocation: %luK (0x%lx)",user->nick,R.ru_maxrss,R.ru_maxrss); - WriteServ(user->fd,"249 %s :Signals: %lu (0x%lx)",user->nick,R.ru_nsignals,R.ru_nsignals); - WriteServ(user->fd,"249 %s :Page faults: %lu (0x%lx)",user->nick,R.ru_majflt,R.ru_majflt); - WriteServ(user->fd,"249 %s :Swaps: %lu (0x%lx)",user->nick,R.ru_nswap,R.ru_nswap); - WriteServ(user->fd,"249 %s :Context Switches: %lu (0x%lx)",user->nick,R.ru_nvcsw+R.ru_nivcsw,R.ru_nvcsw+R.ru_nivcsw); + snprintf(percent, 30, "%03.5f%%", per); + results.push_back(sn+" 249 "+user->nick+" :CPU Usage: "+percent); + } +#endif } - } - - if (*parameters[0] == 'T') - { - WriteServ(user->fd,"249 %s :accepts %d refused %d",user->nick,ServerInstance->stats->statsAccept,ServerInstance->stats->statsRefused); - WriteServ(user->fd,"249 %s :unknown commands %d",user->nick,ServerInstance->stats->statsUnknown); - WriteServ(user->fd,"249 %s :nick collisions %d",user->nick,ServerInstance->stats->statsCollisions); - WriteServ(user->fd,"249 %s :dns requests %d succeeded %d failed %d",user->nick,ServerInstance->stats->statsDns,ServerInstance->stats->statsDnsGood,ServerInstance->stats->statsDnsBad); - WriteServ(user->fd,"249 %s :connections %d",user->nick,ServerInstance->stats->statsConnects); - WriteServ(user->fd,"249 %s :bytes sent %dK recv %dK",user->nick,(ServerInstance->stats->statsSent / 1024),(ServerInstance->stats->statsRecv / 1024)); - } + break; - /* stats o */ - if (*parameters[0] == 'o') - { - for (int i = 0; i < Config->ConfValueEnum(Config->config_data, "oper"); i++) + case 'T': { - char LoginName[MAXBUF]; - char HostName[MAXBUF]; - char OperType[MAXBUF]; - Config->ConfValue(Config->config_data, "oper","name", i, LoginName, MAXBUF); - Config->ConfValue(Config->config_data, "oper","host", i, HostName, MAXBUF); - Config->ConfValue(Config->config_data, "oper","type", i, OperType, MAXBUF); - WriteServ(user->fd,"243 %s O %s * %s %s 0",user->nick,HostName,LoginName,OperType); + 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); } - } - - /* stats l (show user I/O stats) */ - if (*parameters[0] == 'l') - { - WriteServ(user->fd,"211 %s :server:port nick bytes_in cmds_in bytes_out cmds_out",user->nick); - for (user_hash::iterator i = clientlist.begin(); i != clientlist.end(); i++) + 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++) + { + userrec* 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++) + { + userrec* 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': { - if (isnick(i->second->nick)) + 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) { - WriteServ(user->fd,"211 %s :%s:%d %s %d %d %d %d",user->nick,i->second->server,i->second->port,i->second->nick,i->second->bytes_in,i->second->cmds_in,i->second->bytes_out,i->second->cmds_out); + 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 { - WriteServ(user->fd,"211 %s :%s:%d (unknown@%d) %d %d %d %d",user->nick,i->second->server,i->second->port,i->second->fd,i->second->bytes_in,i->second->cmds_in,i->second->bytes_out,i->second->cmds_out); + 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); } - - } - } - - /* stats u (show server uptime) */ - if (*parameters[0] == 'u') - { - time_t current_time = 0; - current_time = 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) - { - WriteServ(user->fd,"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); - } - else - { - WriteServ(user->fd,"242 %s :Server up %d days, %.2d:%.2d:%.2d",user->nick,stime->tm_yday,stime->tm_hour,stime->tm_min,stime->tm_sec); } + break; + + default: + break; } - WriteServ(user->fd,"219 %s %s :End of /STATS report",user->nick,parameters[0]); - WriteOpers("*** Notice: Stats '%s' requested by %s (%s@%s)",parameters[0],user->nick,user->ident,user->host); - + results.push_back(sn+" 219 "+user->nick+" "+statschar+" :End of /STATS report"); + ServerInstance->SNO->WriteToSnoMask('t',"%s '%c' requested by %s (%s@%s)",(!strcmp(user->server,ServerInstance->Config->ServerName) ? "Stats" : "Remote stats"),statschar,user->nick,user->ident,user->host); + + return; } +