1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
7 * <brain@chatspike.net>
8 * <Craig@chatspike.net>
10 * Written by Craig Edwards, Craig McLure, and others.
11 * This program is free but copyrighted software; see
12 * the file COPYING for details.
14 * ---------------------------------------------------
17 #include "inspircd_config.h"
19 #include "configreader.h"
21 #include <sys/types.h>
23 #include <sys/resource.h>
26 #define RUSAGE_CHILDREN -1
38 #include "inspstring.h"
39 #include "helperfuncs.h"
41 #include "socketengine.h"
42 #include "command_parse.h"
43 #include "commands/cmd_stats.h"
45 extern InspIRCd* ServerInstance;
46 extern InspIRCd* ServerInstance;
48 extern ModuleList modules;
49 extern FactoryList factory;
51 extern std::vector<userrec*> local_users;
53 void cmd_stats::Handle (const char** parameters, int pcnt, userrec *user)
56 DoStats(*parameters[0], user, values);
57 for (size_t i = 0; i < values.size(); i++)
58 user->Write(":%s", values[i].c_str());
61 void DoStats(char statschar, userrec* user, string_list &results)
63 std::string sn = ServerInstance->Config->ServerName;
65 if ((*ServerInstance->Config->OperOnlyStats) && (strchr(ServerInstance->Config->OperOnlyStats,statschar)) && (!*user->oper))
67 results.push_back(sn+std::string(" 481 ")+user->nick+" :Permission denied - STATS "+statschar+" is oper-only");
72 FOREACH_RESULT(I_OnStats,OnStats(statschar,user,results));
78 /* This stats symbol must be handled by a linking module */
84 for (ClassVector::iterator i = ServerInstance->Config->Classes.begin(); i != ServerInstance->Config->Classes.end(); i++)
86 results.push_back(sn+" 215 "+user->nick+" I * * * "+ConvToStr(MAXCLIENTS)+" "+ConvToStr(idx)+" "+ServerInstance->Config->ServerName+" *");
94 for (ClassVector::iterator i = ServerInstance->Config->Classes.begin(); i != ServerInstance->Config->Classes.end(); i++)
96 results.push_back(sn+" 218 "+user->nick+" Y "+ConvToStr(idx)+" 120 0 "+ConvToStr(i->flood)+" "+ConvToStr(i->registration_timeout));
101 if (statschar == 'U')
104 for (int i = 0; i < ServerInstance->Config->ConfValueEnum(ServerInstance->Config->config_data, "uline"); i++)
106 ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "uline","server", i, ulined, MAXBUF);
107 results.push_back(sn+" 248 "+user->nick+" U "+std::string(ulined));
111 if (statschar == 'P')
114 for (user_hash::iterator i = ServerInstance->clientlist.begin(); i != ServerInstance->clientlist.end(); i++)
116 if (*i->second->oper)
118 results.push_back(sn+" 249 "+user->nick+" :"+i->second->nick+" ("+i->second->ident+"@"+i->second->dhost+") Idle: "+ConvToStr(TIME - i->second->idle_lastmsg));
122 results.push_back(sn+" 249 "+user->nick+" :"+ConvToStr(idx)+" OPER(s)");
125 if (statschar == 'k')
127 stats_k(user,results);
130 if (statschar == 'g')
132 stats_g(user,results);
135 if (statschar == 'q')
137 stats_q(user,results);
140 if (statschar == 'Z')
142 stats_z(user,results);
145 if (statschar == 'e')
147 stats_e(user,results);
150 /* stats m (list number of times each command has been used, plus bytecount) */
151 if (statschar == 'm')
153 for (nspace::hash_map<std::string,command_t*>::iterator i = ServerInstance->Parser->cmdlist.begin(); i != ServerInstance->Parser->cmdlist.end(); i++)
155 if (i->second->use_count)
157 /* RPL_STATSCOMMANDS */
158 results.push_back(sn+" 212 "+user->nick+" "+i->second->command+" "+ConvToStr(i->second->use_count)+" "+ConvToStr(i->second->total_bytes));
164 /* stats z (debug and memory info) */
165 if (statschar == 'z')
168 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)");
169 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)");
170 results.push_back(sn+" 249 "+user->nick+" :Commands(VECTOR) "+ConvToStr(ServerInstance->Parser->cmdlist.size())+" ("+ConvToStr(ServerInstance->Parser->cmdlist.size()*sizeof(command_t))+" bytes)");
171 results.push_back(sn+" 249 "+user->nick+" :MOTD(VECTOR) "+ConvToStr(ServerInstance->Config->MOTD.size())+", RULES(VECTOR) "+ConvToStr(ServerInstance->Config->RULES.size()));
172 results.push_back(sn+" 249 "+user->nick+" :Modules(VECTOR) "+ConvToStr(modules.size())+" ("+ConvToStr(modules.size()*sizeof(Module))+")");
173 results.push_back(sn+" 249 "+user->nick+" :ClassFactories(VECTOR) "+ConvToStr(factory.size())+" ("+ConvToStr(factory.size()*sizeof(ircd_module))+")");
174 if (!getrusage(RUSAGE_SELF,&R))
176 results.push_back(sn+" 249 "+user->nick+" :Total allocation: "+ConvToStr(R.ru_maxrss)+"K");
177 results.push_back(sn+" 249 "+user->nick+" :Signals: "+ConvToStr(R.ru_nsignals));
178 results.push_back(sn+" 249 "+user->nick+" :Page faults: "+ConvToStr(R.ru_majflt));
179 results.push_back(sn+" 249 "+user->nick+" :Swaps: "+ConvToStr(R.ru_nswap));
180 results.push_back(sn+" 249 "+user->nick+" :Context Switches: "+ConvToStr(R.ru_nvcsw+R.ru_nivcsw));
184 if (statschar == 'T')
186 results.push_back(sn+" 249 "+user->nick+" :accepts "+ConvToStr(ServerInstance->stats->statsAccept)+" refused "+ConvToStr(ServerInstance->stats->statsRefused));
187 results.push_back(sn+" 249 "+user->nick+" :unknown commands "+ConvToStr(ServerInstance->stats->statsUnknown));
188 results.push_back(sn+" 249 "+user->nick+" :nick collisions "+ConvToStr(ServerInstance->stats->statsCollisions));
189 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));
190 results.push_back(sn+" 249 "+user->nick+" :connection count "+ConvToStr(ServerInstance->stats->statsConnects));
192 snprintf(buffer,MAXBUF," 249 %s :bytes sent %5.2fK recv %5.2fK",user->nick,ServerInstance->stats->statsSent / 1024,ServerInstance->stats->statsRecv / 1024);
193 results.push_back(sn+buffer);
197 if (statschar == 'o')
199 for (int i = 0; i < ServerInstance->Config->ConfValueEnum(ServerInstance->Config->config_data, "oper"); i++)
201 char LoginName[MAXBUF];
202 char HostName[MAXBUF];
203 char OperType[MAXBUF];
204 ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper","name", i, LoginName, MAXBUF);
205 ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper","host", i, HostName, MAXBUF);
206 ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper","type", i, OperType, MAXBUF);
207 results.push_back(sn+" 243 "+user->nick+" O "+HostName+" * "+LoginName+" "+OperType+" 0");
211 /* stats l (show user I/O stats) */
212 if (statschar == 'l')
214 results.push_back(sn+" 211 "+user->nick+" :nick[ident@host] sendq cmds_out bytes_out cmds_in bytes_in time_open");
215 for (std::vector<userrec*>::iterator n = local_users.begin(); n != local_users.end(); n++)
220 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(TIME - i->age));
225 /* stats L (show user I/O stats with IP addresses) */
226 if (statschar == 'L')
228 results.push_back(sn+" 211 "+user->nick+" :nick[ident@ip] sendq cmds_out bytes_out cmds_in bytes_in time_open");
229 for (std::vector<userrec*>::iterator n = local_users.begin(); n != local_users.end(); n++)
234 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(TIME - i->age));
239 /* stats u (show server uptime) */
240 if (statschar == 'u')
242 time_t current_time = 0;
244 time_t server_uptime = current_time - ServerInstance->startup_time;
246 stime = gmtime(&server_uptime);
247 /* i dont know who the hell would have an ircd running for over a year nonstop, but
248 * Craig suggested this, and it seemed a good idea so in it went */
249 if (stime->tm_year > 70)
252 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);
253 results.push_back(sn+buffer);
258 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);
259 results.push_back(sn+buffer);
263 results.push_back(sn+" 219 "+user->nick+" "+statschar+" :End of /STATS report");
264 WriteOpers("*** Notice: %s '%c' requested by %s (%s@%s)",(!strcmp(user->server,ServerInstance->Config->ServerName) ? "Stats" : "Remote stats"),statschar,user->nick,user->ident,user->host);