2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
6 * This file is part of InspIRCd. InspIRCd is free software: you can
7 * redistribute it and/or modify it under the terms of the GNU General Public
8 * License as published by the Free Software Foundation, version 2.
10 * This program is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
12 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
22 #include "commands/cmd_whowas.h"
24 void InspIRCd::DoStats(char statschar, User* user, string_list &results)
26 std::string sn(this->Config->ServerName);
28 bool isPublic = Config->UserStats.find(statschar) != std::string::npos;
29 bool isRemoteOper = IS_REMOTE(user) && IS_OPER(user);
30 bool isLocalOperWithPrivs = IS_LOCAL(user) && user->HasPrivPermission("servers/auspex");
32 if (!isPublic && !isRemoteOper && !isLocalOperWithPrivs)
34 this->SNO->WriteToSnoMask('t',
35 "%s '%c' denied for %s (%s@%s)",
36 (IS_LOCAL(user) ? "Stats" : "Remote stats"),
37 statschar, user->nick.c_str(), user->ident.c_str(), user->host.c_str());
38 results.push_back(sn + " 481 " + user->nick + " :Permission denied - STATS " + statschar + " requires the servers/auspex priv.");
43 FIRST_MOD_RESULT(OnStats, MOD_RESULT, (statschar, user, results));
44 if (MOD_RESULT == MOD_RES_DENY)
46 results.push_back(sn+" 219 "+user->nick+" "+statschar+" :End of /STATS report");
47 this->SNO->WriteToSnoMask('t',"%s '%c' requested by %s (%s@%s)",
48 (IS_LOCAL(user) ? "Stats" : "Remote stats"), statschar, user->nick.c_str(), user->ident.c_str(), user->host.c_str());
54 /* stats p (show listening ports) */
57 for (size_t i = 0; i < this->ports.size(); i++)
59 std::string ip = this->ports[i]->bind_addr;
62 std::string type = ports[i]->bind_tag->getString("type", "clients");
63 std::string hook = ports[i]->bind_tag->getString("ssl", "plaintext");
65 results.push_back(sn+" 249 "+user->nick+" :"+ ip + ":"+ConvToStr(ports[i]->bind_port)+
66 " (" + type + ", " + hook + ")");
71 /* These stats symbols must be handled by a linking module */
78 for (ClassVector::iterator i = this->Config->Classes.begin(); i != this->Config->Classes.end(); i++)
81 std::stringstream res;
82 res << sn << " 215 " << user->nick << " I " << c->name << ' ';
83 if (c->type == CC_ALLOW)
85 if (c->type == CC_DENY)
88 if (c->type == CC_NAMED)
93 res << ' ' << c->config->getString("port", "*") << ' ';
95 res << c->GetRecvqMax() << ' ' << c->GetSendqSoftMax() << ' ' << c->GetSendqHardMax()
96 << ' ' << c->GetCommandRate() << ' ' << c->GetPenaltyThreshold();
99 results.push_back(res.str());
107 for (ClassVector::iterator i = this->Config->Classes.begin(); i != this->Config->Classes.end(); i++)
109 ConnectClass* c = *i;
110 results.push_back(sn+" 215 "+user->nick+" i NOMATCH * "+c->GetHost()+" "+ConvToStr(c->limit ? c->limit : this->SE->GetMaxFds())+" "+ConvToStr(idx)+" "+this->Config->ServerName+" *");
111 results.push_back(sn+" 218 "+user->nick+" Y "+ConvToStr(idx)+" "+ConvToStr(c->GetPingTime())+" 0 "+ConvToStr(c->GetSendqHardMax())+" :"+
112 ConvToStr(c->GetRecvqMax())+" "+ConvToStr(c->GetRegTimeout()));
120 for(std::map<irc::string, bool>::iterator i = Config->ulines.begin(); i != Config->ulines.end(); ++i)
122 results.push_back(sn+" 248 "+user->nick+" U "+std::string(i->first.c_str()));
130 for (user_hash::iterator i = this->Users->clientlist->begin(); i != this->Users->clientlist->end(); i++)
132 if (IS_OPER(i->second) && !this->ULine(i->second->server))
134 results.push_back(sn+" 249 "+user->nick+" :"+i->second->nick+" ("+i->second->ident+"@"+i->second->dhost+") Idle: "+
135 (IS_LOCAL(i->second) ? ConvToStr(this->Time() - i->second->idle_lastmsg) + " secs" : "unavailable"));
139 results.push_back(sn+" 249 "+user->nick+" :"+ConvToStr(idx)+" OPER(s)");
144 this->XLines->InvokeStats("K",216,user,results);
147 this->XLines->InvokeStats("G",223,user,results);
150 this->XLines->InvokeStats("Q",217,user,results);
153 this->XLines->InvokeStats("Z",223,user,results);
156 this->XLines->InvokeStats("E",223,user,results);
159 results.push_back(sn+" 249 "+user->nick+" :Total events: "+ConvToStr(this->SE->TotalEvents));
160 results.push_back(sn+" 249 "+user->nick+" :Read events: "+ConvToStr(this->SE->ReadEvents));
161 results.push_back(sn+" 249 "+user->nick+" :Write events: "+ConvToStr(this->SE->WriteEvents));
162 results.push_back(sn+" 249 "+user->nick+" :Error events: "+ConvToStr(this->SE->ErrorEvents));
165 /* stats m (list number of times each command has been used, plus bytecount) */
167 for (Commandtable::iterator i = this->Parser->cmdlist.begin(); i != this->Parser->cmdlist.end(); i++)
169 if (i->second->use_count)
171 /* RPL_STATSCOMMANDS */
172 results.push_back(sn+" 212 "+user->nick+" "+i->second->name+" "+ConvToStr(i->second->use_count)+" "+ConvToStr(i->second->total_bytes));
177 /* stats z (debug and memory info) */
180 results.push_back(sn+" 249 "+user->nick+" :Users: "+ConvToStr(this->Users->clientlist->size()));
181 results.push_back(sn+" 249 "+user->nick+" :Channels: "+ConvToStr(this->chanlist->size()));
182 results.push_back(sn+" 249 "+user->nick+" :Commands: "+ConvToStr(this->Parser->cmdlist.size()));
184 if (!this->Config->WhoWasGroupSize == 0 && !this->Config->WhoWasMaxGroups == 0)
186 Module* whowas = Modules->Find("cmd_whowas.so");
189 WhowasRequest req(NULL, whowas, WhowasRequest::WHOWAS_STATS);
192 results.push_back(sn+" 249 "+user->nick+" :"+req.value);
196 float kbitpersec_in, kbitpersec_out, kbitpersec_total;
197 char kbitpersec_in_s[30], kbitpersec_out_s[30], kbitpersec_total_s[30];
199 this->SE->GetStats(kbitpersec_in, kbitpersec_out, kbitpersec_total);
201 snprintf(kbitpersec_total_s, 30, "%03.5f", kbitpersec_total);
202 snprintf(kbitpersec_out_s, 30, "%03.5f", kbitpersec_out);
203 snprintf(kbitpersec_in_s, 30, "%03.5f", kbitpersec_in);
205 results.push_back(sn+" 249 "+user->nick+" :Bandwidth total: "+ConvToStr(kbitpersec_total_s)+" kilobits/sec");
206 results.push_back(sn+" 249 "+user->nick+" :Bandwidth out: "+ConvToStr(kbitpersec_out_s)+" kilobits/sec");
207 results.push_back(sn+" 249 "+user->nick+" :Bandwidth in: "+ConvToStr(kbitpersec_in_s)+" kilobits/sec");
210 /* Moved this down here so all the not-windows stuff (look w00tie, I didn't say win32!) is in one ifndef.
211 * Also cuts out some identical code in both branches of the ifndef. -- Om
215 /* Not sure why we were doing '0' with a RUSAGE_SELF comment rather than just using RUSAGE_SELF -- Om */
216 if (!getrusage(RUSAGE_SELF,&R)) /* RUSAGE_SELF */
218 results.push_back(sn+" 249 "+user->nick+" :Total allocation: "+ConvToStr(R.ru_maxrss)+"K");
219 results.push_back(sn+" 249 "+user->nick+" :Signals: "+ConvToStr(R.ru_nsignals));
220 results.push_back(sn+" 249 "+user->nick+" :Page faults: "+ConvToStr(R.ru_majflt));
221 results.push_back(sn+" 249 "+user->nick+" :Swaps: "+ConvToStr(R.ru_nswap));
222 results.push_back(sn+" 249 "+user->nick+" :Context Switches: Voluntary; "+ConvToStr(R.ru_nvcsw)+" Involuntary; "+ConvToStr(R.ru_nivcsw));
226 float n_elapsed = (ServerInstance->Time() - this->stats->LastSampled.tv_sec) * 1000000
227 + (ServerInstance->Time_ns() - this->stats->LastSampled.tv_nsec) / 1000;
228 float n_eaten = ((R.ru_utime.tv_sec - this->stats->LastCPU.tv_sec) * 1000000 + R.ru_utime.tv_usec - this->stats->LastCPU.tv_usec);
229 float per = (n_eaten / n_elapsed) * 100;
231 snprintf(percent, 30, "%03.5f%%", per);
232 results.push_back(sn+" 249 "+user->nick+" :CPU Use (now): "+percent);
234 n_elapsed = ServerInstance->Time() - ServerInstance->startup_time;
235 n_eaten = (float)R.ru_utime.tv_sec + R.ru_utime.tv_usec / 100000.0;
236 per = (n_eaten / n_elapsed) * 100;
237 snprintf(percent, 30, "%03.5f%%", per);
238 results.push_back(sn+" 249 "+user->nick+" :CPU Use (total): "+percent);
241 PROCESS_MEMORY_COUNTERS MemCounters;
242 if (GetProcessMemoryInfo(GetCurrentProcess(), &MemCounters, sizeof(MemCounters)))
244 results.push_back(sn+" 249 "+user->nick+" :Total allocation: "+ConvToStr((MemCounters.WorkingSetSize + MemCounters.PagefileUsage) / 1024)+"K");
245 results.push_back(sn+" 249 "+user->nick+" :Pagefile usage: "+ConvToStr(MemCounters.PagefileUsage / 1024)+"K");
246 results.push_back(sn+" 249 "+user->nick+" :Page faults: "+ConvToStr(MemCounters.PageFaultCount));
247 results.push_back(sn+" 249 "+user->nick+" :CPU Usage: " + ConvToStr(getcpu()) + "%");
256 results.push_back(sn+" 249 "+user->nick+" :accepts "+ConvToStr(this->stats->statsAccept)+" refused "+ConvToStr(this->stats->statsRefused));
257 results.push_back(sn+" 249 "+user->nick+" :unknown commands "+ConvToStr(this->stats->statsUnknown));
258 results.push_back(sn+" 249 "+user->nick+" :nick collisions "+ConvToStr(this->stats->statsCollisions));
259 results.push_back(sn+" 249 "+user->nick+" :dns requests "+ConvToStr(this->stats->statsDnsGood+this->stats->statsDnsBad)+" succeeded "+ConvToStr(this->stats->statsDnsGood)+" failed "+ConvToStr(this->stats->statsDnsBad));
260 results.push_back(sn+" 249 "+user->nick+" :connection count "+ConvToStr(this->stats->statsConnects));
261 snprintf(buffer,MAXBUF," 249 %s :bytes sent %5.2fK recv %5.2fK",
262 user->nick.c_str(),this->stats->statsSent / 1024.0,this->stats->statsRecv / 1024.0);
263 results.push_back(sn+buffer);
270 ConfigTagList tags = ServerInstance->Config->ConfTags("oper");
271 for(ConfigIter i = tags.first; i != tags.second; ++i)
273 ConfigTag* tag = i->second;
274 results.push_back(sn+" 243 "+user->nick+" O "+tag->getString("host")+" * "+
275 tag->getString("name") + " " + tag->getString("type")+" 0");
281 for(OperIndex::iterator i = ServerInstance->Config->oper_blocks.begin(); i != ServerInstance->Config->oper_blocks.end(); i++)
283 // just the types, not the actual oper blocks...
284 if (i->first[0] != ' ')
286 OperInfo* tag = i->second;
290 for(char c='A'; c < 'z'; c++)
292 ModeHandler* mh = ServerInstance->Modes->FindMode(c, MODETYPE_USER);
293 if (mh && mh->NeedsOper() && tag->AllowedUserModes[c - 'A'])
295 mh = ServerInstance->Modes->FindMode(c, MODETYPE_CHANNEL);
296 if (mh && mh->NeedsOper() && tag->AllowedChanModes[c - 'A'])
299 results.push_back(sn+" 243 "+user->nick+" O "+tag->NameStr() + " " + umodes + " " + cmodes);
304 /* stats l (show user I/O stats) */
306 results.push_back(sn+" 211 "+user->nick+" :nick[ident@host] sendq cmds_out bytes_out cmds_in bytes_in time_open");
307 for (std::vector<LocalUser*>::iterator n = this->Users->local_users.begin(); n != this->Users->local_users.end(); n++)
310 results.push_back(sn+" 211 "+user->nick+" "+i->nick+"["+i->ident+"@"+i->dhost+"] "+ConvToStr(i->eh.getSendQSize())+" "+ConvToStr(i->cmds_out)+" "+ConvToStr(i->bytes_out)+" "+ConvToStr(i->cmds_in)+" "+ConvToStr(i->bytes_in)+" "+ConvToStr(this->Time() - i->age));
314 /* stats L (show user I/O stats with IP addresses) */
316 results.push_back(sn+" 211 "+user->nick+" :nick[ident@ip] sendq cmds_out bytes_out cmds_in bytes_in time_open");
317 for (std::vector<LocalUser*>::iterator n = this->Users->local_users.begin(); n != this->Users->local_users.end(); n++)
320 results.push_back(sn+" 211 "+user->nick+" "+i->nick+"["+i->ident+"@"+i->GetIPString()+"] "+ConvToStr(i->eh.getSendQSize())+" "+ConvToStr(i->cmds_out)+" "+ConvToStr(i->bytes_out)+" "+ConvToStr(i->cmds_in)+" "+ConvToStr(i->bytes_in)+" "+ConvToStr(this->Time() - i->age));
324 /* stats u (show server uptime) */
327 time_t current_time = 0;
328 current_time = this->Time();
329 time_t server_uptime = current_time - this->startup_time;
331 stime = gmtime(&server_uptime);
332 /* i dont know who the hell would have an ircd running for over a year nonstop, but
333 * Craig suggested this, and it seemed a good idea so in it went */
334 if (stime->tm_year > 70)
337 snprintf(buffer,MAXBUF," 242 %s :Server up %d years, %d days, %.2d:%.2d:%.2d",user->nick.c_str(),(stime->tm_year-70),stime->tm_yday,stime->tm_hour,stime->tm_min,stime->tm_sec);
338 results.push_back(sn+buffer);
343 snprintf(buffer,MAXBUF," 242 %s :Server up %d days, %.2d:%.2d:%.2d",user->nick.c_str(),stime->tm_yday,stime->tm_hour,stime->tm_min,stime->tm_sec);
344 results.push_back(sn+buffer);
353 results.push_back(sn+" 219 "+user->nick+" "+statschar+" :End of /STATS report");
354 this->SNO->WriteToSnoMask('t',"%s '%c' requested by %s (%s@%s)",
355 (IS_LOCAL(user) ? "Stats" : "Remote stats"), statschar, user->nick.c_str(), user->ident.c_str(), user->host.c_str());