1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd: (C) 2002-2007 InspIRCd Development Team
6 * See: http://www.inspircd.org/wiki/index.php/Credits
8 * This program is free but copyrighted software; see
9 * the file COPYING for details.
11 * ---------------------------------------------------
15 #include "configreader.h"
17 #include <sys/resource.h>
22 #include "commands/cmd_stats.h"
23 #include "commands/cmd_whowas.h"
26 extern "C" DllExport command_t* init_command(InspIRCd* Instance)
28 return new cmd_stats(Instance);
31 CmdResult cmd_stats::Handle (const char** parameters, int pcnt, userrec *user)
36 DoStats(this->ServerInstance, *parameters[0], user, values);
37 for (size_t i = 0; i < values.size(); i++)
38 user->Write(":%s", values[i].c_str());
44 DllExport void DoStats(InspIRCd* ServerInstance, char statschar, userrec* user, string_list &results)
46 std::string sn = ServerInstance->Config->ServerName;
48 if ((*ServerInstance->Config->UserStats) && !IS_OPER(user) && !strchr(ServerInstance->Config->UserStats,statschar))
50 results.push_back(sn+std::string(" 481 ")+user->nick+" :Permission denied - STATS "+statschar+" is oper-only");
55 FOREACH_RESULT(I_OnStats,OnStats(statschar,user,results));
61 /* stats p (show listening ports and registered clients on each) */
65 for (std::vector<userrec*>::const_iterator i = ServerInstance->local_users.begin(); i != ServerInstance->local_users.end(); i++)
67 userrec* t = (userrec*)(*i);
68 if (t->registered == REG_ALL)
71 for (size_t i = 0; i < ServerInstance->Config->ports.size(); i++)
73 if (pc[ServerInstance->Config->ports[i]->GetPort()] >= 0)
75 results.push_back(sn+" 249 "+user->nick+" :p:"+ConvToStr(ServerInstance->Config->ports[i]->GetPort())+" (" +
76 ConvToStr(pc[ServerInstance->Config->ports[i]->GetPort()])+" client" + (pc[ServerInstance->Config->ports[i]->GetPort()] != 1 ? "s" : "") + "), "+
77 ServerInstance->Config->ports[i]->GetDescription());
78 pc[ServerInstance->Config->ports[i]->GetPort()] = -1;
87 /* This stats symbol must be handled by a linking module */
94 for (ClassVector::iterator i = ServerInstance->Config->Classes.begin(); i != ServerInstance->Config->Classes.end(); i++)
96 results.push_back(sn+" 215 "+user->nick+" I NOMATCH * "+i->GetHost()+" "+ConvToStr(MAXCLIENTS)+" "+ConvToStr(idx)+" "+ServerInstance->Config->ServerName+" *");
105 for (ClassVector::iterator i = ServerInstance->Config->Classes.begin(); i != ServerInstance->Config->Classes.end(); i++)
107 results.push_back(sn+" 218 "+user->nick+" Y "+ConvToStr(idx)+" "+ConvToStr(i->GetPingTime())+" 0 "+ConvToStr(i->GetSendqMax())+" :"+
108 ConvToStr(i->GetFlood())+" "+ConvToStr(i->GetRegTimeout()));
117 for (int i = 0; i < ServerInstance->Config->ConfValueEnum(ServerInstance->Config->config_data, "uline"); i++)
119 ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "uline","server", i, ulined, MAXBUF);
120 results.push_back(sn+" 248 "+user->nick+" U "+std::string(ulined));
128 for (user_hash::iterator i = ServerInstance->clientlist->begin(); i != ServerInstance->clientlist->end(); i++)
130 if (IS_OPER(i->second) && !ServerInstance->ULine(i->second->server))
132 results.push_back(sn+" 249 "+user->nick+" :"+i->second->nick+" ("+i->second->ident+"@"+i->second->dhost+") Idle: "+
133 (IS_LOCAL(i->second) ? ConvToStr(ServerInstance->Time() - i->second->idle_lastmsg) + " secs" : "unavailable"));
137 results.push_back(sn+" 249 "+user->nick+" :"+ConvToStr(idx)+" OPER(s)");
142 ServerInstance->XLines->stats_k(user,results);
146 ServerInstance->XLines->stats_g(user,results);
150 ServerInstance->XLines->stats_q(user,results);
154 ServerInstance->XLines->stats_z(user,results);
158 ServerInstance->XLines->stats_e(user,results);
161 /* stats m (list number of times each command has been used, plus bytecount) */
163 for (command_table::iterator i = ServerInstance->Parser->cmdlist.begin(); i != ServerInstance->Parser->cmdlist.end(); i++)
165 if (i->second->use_count)
167 /* RPL_STATSCOMMANDS */
168 results.push_back(sn+" 212 "+user->nick+" "+i->second->command+" "+ConvToStr(i->second->use_count)+" "+ConvToStr(i->second->total_bytes));
173 /* stats z (debug and memory info) */
178 results.push_back(sn+" 240 "+user->nick+" :InspIRCd(CLASS) "+ConvToStr(sizeof(InspIRCd))+" bytes");
179 results.push_back(sn+" 249 "+user->nick+" :Users(HASH_MAP) "+ConvToStr(ServerInstance->clientlist->size())+" ("+ConvToStr(ServerInstance->clientlist->size()*sizeof(userrec))+" bytes, "+ConvToStr(ServerInstance->clientlist->bucket_count())+" buckets)");
180 results.push_back(sn+" 249 "+user->nick+" :Channels(HASH_MAP) "+ConvToStr(ServerInstance->chanlist->size())+" ("+ConvToStr(ServerInstance->chanlist->size()*sizeof(chanrec))+" bytes, "+ConvToStr(ServerInstance->chanlist->bucket_count())+" buckets)");
181 results.push_back(sn+" 249 "+user->nick+" :Commands(VECTOR) "+ConvToStr(ServerInstance->Parser->cmdlist.size())+" ("+ConvToStr(ServerInstance->Parser->cmdlist.size()*sizeof(command_t))+" bytes)");
183 results.push_back(sn+" 240 "+user->nick+" :InspIRCd(CLASS) "+ConvToStr(sizeof(InspIRCd))+" bytes");
184 results.push_back(sn+" 249 "+user->nick+" :Users(HASH_MAP) "+ConvToStr(ServerInstance->clientlist->size())+" ("+ConvToStr(ServerInstance->clientlist->size()*sizeof(userrec))+" bytes)");
185 results.push_back(sn+" 249 "+user->nick+" :Channels(HASH_MAP) "+ConvToStr(ServerInstance->chanlist->size())+" ("+ConvToStr(ServerInstance->chanlist->size()*sizeof(chanrec))+" bytes)");
186 results.push_back(sn+" 249 "+user->nick+" :Commands(VECTOR) "+ConvToStr(ServerInstance->Parser->cmdlist.size())+" ("+ConvToStr(ServerInstance->Parser->cmdlist.size()*sizeof(command_t))+" bytes)");
188 if (!ServerInstance->Config->WhoWasGroupSize == 0 && !ServerInstance->Config->WhoWasMaxGroups == 0)
190 command_t* whowas_command = ServerInstance->Parser->GetHandler("WHOWAS");
193 std::deque<classbase*> params;
194 Extensible whowas_stats;
195 params.push_back(&whowas_stats);
196 whowas_command->HandleInternal(WHOWAS_STATS, params);
197 if (whowas_stats.GetExt("stats"))
200 whowas_stats.GetExt("stats", stats);
201 results.push_back(sn+" 249 "+user->nick+" :"+ConvToStr(stats));
206 results.push_back(sn+" 249 "+user->nick+" :MOTD(VECTOR) "+ConvToStr(ServerInstance->Config->MOTD.size())+", RULES(VECTOR) "+ConvToStr(ServerInstance->Config->RULES.size()));
207 results.push_back(sn+" 249 "+user->nick+" :Modules(VECTOR) "+ConvToStr(ServerInstance->modules.size())+" ("+ConvToStr(ServerInstance->modules.size()*sizeof(Module))+" bytes)");
208 results.push_back(sn+" 249 "+user->nick+" :ClassFactories(VECTOR) "+ConvToStr(ServerInstance->factory.size())+" ("+ConvToStr(ServerInstance->factory.size()*sizeof(ircd_module))+" bytes)");
211 if (!getrusage(0,&R)) /* RUSAGE_SELF */
213 results.push_back(sn+" 249 "+user->nick+" :Total allocation: "+ConvToStr(R.ru_maxrss)+"K");
214 results.push_back(sn+" 249 "+user->nick+" :Signals: "+ConvToStr(R.ru_nsignals));
215 results.push_back(sn+" 249 "+user->nick+" :Page faults: "+ConvToStr(R.ru_majflt));
216 results.push_back(sn+" 249 "+user->nick+" :Swaps: "+ConvToStr(R.ru_nswap));
217 results.push_back(sn+" 249 "+user->nick+" :Context Switches: Voluntary; "+ConvToStr(R.ru_nvcsw)+" Involuntary; "+ConvToStr(R.ru_nivcsw));
221 gettimeofday(&tv, NULL);
223 float n_elapsed = ((tv.tv_sec - ServerInstance->stats->LastSampled.tv_sec) * 1000000 + tv.tv_usec - ServerInstance->stats->LastSampled.tv_usec);
224 float n_eaten = ((R.ru_utime.tv_sec - ServerInstance->stats->LastCPU.tv_sec) * 1000000 + R.ru_utime.tv_usec - ServerInstance->stats->LastCPU.tv_usec);
225 float per = (n_eaten / n_elapsed) * 100;
227 snprintf(percent, 30, "%03.5f%%", per);
228 results.push_back(sn+" 249 "+user->nick+" :CPU Usage: "+percent);
237 results.push_back(sn+" 249 "+user->nick+" :accepts "+ConvToStr(ServerInstance->stats->statsAccept)+" refused "+ConvToStr(ServerInstance->stats->statsRefused));
238 results.push_back(sn+" 249 "+user->nick+" :unknown commands "+ConvToStr(ServerInstance->stats->statsUnknown));
239 results.push_back(sn+" 249 "+user->nick+" :nick collisions "+ConvToStr(ServerInstance->stats->statsCollisions));
240 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));
241 results.push_back(sn+" 249 "+user->nick+" :connection count "+ConvToStr(ServerInstance->stats->statsConnects));
242 snprintf(buffer,MAXBUF," 249 %s :bytes sent %5.2fK recv %5.2fK",user->nick,ServerInstance->stats->statsSent / 1024,ServerInstance->stats->statsRecv / 1024);
243 results.push_back(sn+buffer);
249 for (int i = 0; i < ServerInstance->Config->ConfValueEnum(ServerInstance->Config->config_data, "oper"); i++)
251 char LoginName[MAXBUF];
252 char HostName[MAXBUF];
253 char OperType[MAXBUF];
254 ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper","name", i, LoginName, MAXBUF);
255 ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper","host", i, HostName, MAXBUF);
256 ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper","type", i, OperType, MAXBUF);
257 results.push_back(sn+" 243 "+user->nick+" O "+HostName+" * "+LoginName+" "+OperType+" 0");
261 /* stats l (show user I/O stats) */
263 results.push_back(sn+" 211 "+user->nick+" :nick[ident@host] sendq cmds_out bytes_out cmds_in bytes_in time_open");
264 for (std::vector<userrec*>::iterator n = ServerInstance->local_users.begin(); n != ServerInstance->local_users.end(); n++)
267 if (ServerInstance->IsNick(i->nick))
269 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));
274 /* stats L (show user I/O stats with IP addresses) */
276 results.push_back(sn+" 211 "+user->nick+" :nick[ident@ip] sendq cmds_out bytes_out cmds_in bytes_in time_open");
277 for (std::vector<userrec*>::iterator n = ServerInstance->local_users.begin(); n != ServerInstance->local_users.end(); n++)
280 if (ServerInstance->IsNick(i->nick))
282 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));
287 /* stats u (show server uptime) */
290 time_t current_time = 0;
291 current_time = ServerInstance->Time();
292 time_t server_uptime = current_time - ServerInstance->startup_time;
294 stime = gmtime(&server_uptime);
295 /* i dont know who the hell would have an ircd running for over a year nonstop, but
296 * Craig suggested this, and it seemed a good idea so in it went */
297 if (stime->tm_year > 70)
300 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);
301 results.push_back(sn+buffer);
306 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);
307 results.push_back(sn+buffer);
316 results.push_back(sn+" 219 "+user->nick+" "+statschar+" :End of /STATS report");
317 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);