void CommandStats::DoStats(char statschar, User* user, string_list &results)
{
bool isPublic = ServerInstance->Config->UserStats.find(statschar) != std::string::npos;
bool isRemoteOper = IS_REMOTE(user) && (user->IsOper());
bool isLocalOperWithPrivs = IS_LOCAL(user) && user->HasPrivPermission("servers/auspex");
if (!isPublic && !isRemoteOper && !isLocalOperWithPrivs)
{
ServerInstance->SNO->WriteToSnoMask('t',
"%s '%c' denied for %s (%s@%s)",
(IS_LOCAL(user) ? "Stats" : "Remote stats"),
statschar, user->nick.c_str(), user->ident.c_str(), user->host.c_str());
results.push_back("481 " + user->nick + " :Permission denied - STATS " + statschar + " requires the servers/auspex priv.");
return;
}
ModResult MOD_RESULT;
FIRST_MOD_RESULT(OnStats, MOD_RESULT, (statschar, user, results));
if (MOD_RESULT == MOD_RES_DENY)
{
results.push_back("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.c_str(), user->ident.c_str(), user->host.c_str());
return;
}
switch (statschar)
{
/* stats p (show listening ports) */
case 'p':
{
for (std::vector<ListenSocket*>::const_iterator i = ServerInstance->ports.begin(); i != ServerInstance->ports.end(); ++i)
{
ListenSocket* ls = *i;
std::string ip = ls->bind_addr;
if (ip.empty())
ip.assign("*");
std::string type = ls->bind_tag->getString("type", "clients");
std::string hook = ls->bind_tag->getString("ssl", "plaintext");
results.push_back("249 "+user->nick+" :"+ ip + ":"+ConvToStr(ls->bind_port)+
" (" + type + ", " + hook + ")");
}
}
break;
/* These stats symbols must be handled by a linking module */
case 'n':
case 'c':
break;
case 'i':
{
for (ClassVector::iterator i = ServerInstance->Config->Classes.begin(); i != ServerInstance->Config->Classes.end(); i++)
{
ConnectClass* c = *i;
std::stringstream res;
res << "215 " << user->nick << " I " << c->name << ' ';
if (c->type == CC_ALLOW)
res << '+';
if (c->type == CC_DENY)
res << '-';
if (c->type == CC_NAMED)
res << '*';
else
res << c->host;
res << ' ' << c->config->getString("port", "*") << ' ';
res << c->GetRecvqMax() << ' ' << c->GetSendqSoftMax() << ' ' << c->GetSendqHardMax()
<< ' ' << c->GetCommandRate() << ' ' << c->GetPenaltyThreshold();
if (c->fakelag)
res << '*';
results.push_back(res.str());
}
}
break;
case 'Y':
{
int idx = 0;
for (ClassVector::iterator i = ServerInstance->Config->Classes.begin(); i != ServerInstance->Config->Classes.end(); i++)
{
ConnectClass* c = *i;
results.push_back("215 "+user->nick+" i NOMATCH * "+c->GetHost()+" "+ConvToStr(c->limit ? c->limit : SocketEngine::GetMaxFds())+" "+ConvToStr(idx)+" "+ServerInstance->Config->ServerName+" *");
results.push_back("218 "+user->nick+" Y "+ConvToStr(idx)+" "+ConvToStr(c->GetPingTime())+" 0 "+ConvToStr(c->GetSendqHardMax())+" :"+
ConvToStr(c->GetRecvqMax())+" "+ConvToStr(c->GetRegTimeout()));
idx++;
}
}
break;
case 'P':
{
unsigned int idx = 0;
const UserManager::OperList& opers = ServerInstance->Users->all_opers;
for (UserManager::OperList::const_iterator i = opers.begin(); i != opers.end(); ++i)
{
User* oper = *i;
if (!oper->server->IsULine())
{
LocalUser* lu = IS_LOCAL(oper);
results.push_back("249 " + user->nick + " :" + oper->nick + " (" + oper->ident + "@" + oper->dhost + ") Idle: " +
(lu ? ConvToStr(ServerInstance->Time() - lu->idle_lastmsg) + " secs" : "unavailable"));
idx++;
}
}
results.push_back("249 "+user->nick+" :"+ConvToStr(idx)+" OPER(s)");
}
break;
case 'k':
ServerInstance->XLines->InvokeStats("K",216,user,results);
break;
case 'g':
ServerInstance->XLines->InvokeStats("G",223,user,results);
break;
case 'q':
ServerInstance->XLines->InvokeStats("Q",217,user,results);
break;
case 'Z':
ServerInstance->XLines->InvokeStats("Z",223,user,results);
break;
case 'e':
ServerInstance->XLines->InvokeStats("E",223,user,results);
break;
case 'E':
{
const SocketEngine::Statistics& stats = SocketEngine::GetStats();
results.push_back("249 "+user->nick+" :Total events: "+ConvToStr(stats.TotalEvents));
results.push_back("249 "+user->nick+" :Read events: "+ConvToStr(stats.ReadEvents));
results.push_back("249 "+user->nick+" :Write events: "+ConvToStr(stats.WriteEvents));
results.push_back("249 "+user->nick+" :Error events: "+ConvToStr(stats.ErrorEvents));
break;
}
/* stats m (list number of times each command has been used, plus bytecount) */
case 'm':
for (Commandtable::iterator i = ServerInstance->Parser->cmdlist.begin(); i != ServerInstance->Parser->cmdlist.end(); i++)
{
if (i->second->use_count)
{
/* RPL_STATSCOMMANDS */
results.push_back("212 "+user->nick+" "+i->second->name+" "+ConvToStr(i->second->use_count));
}
}
break;
/* stats z (debug and memory info) */
case 'z':
{
results.push_back("249 "+user->nick+" :Users: "+ConvToStr(ServerInstance->Users->GetUsers().size()));
results.push_back("249 "+user->nick+" :Channels: "+ConvToStr(ServerInstance->GetChans().size()));
results.push_back("249 "+user->nick+" :Commands: "+ConvToStr(ServerInstance->Parser->cmdlist.size()));
float kbitpersec_in, kbitpersec_out, kbitpersec_total;
char kbitpersec_in_s[30], kbitpersec_out_s[30], kbitpersec_total_s[30];
SocketEngine::GetStats().GetBandwidth(kbitpersec_in, kbitpersec_out, kbitpersec_total);
snprintf(kbitpersec_total_s, 30, "%03.5f", kbitpersec_total);
snprintf(kbitpersec_out_s, 30, "%03.5f", kbitpersec_out);
snprintf(kbitpersec_in_s, 30, "%03.5f", kbitpersec_in);
results.push_back("249 "+user->nick+" :Bandwidth total: "+ConvToStr(kbitpersec_total_s)+" kilobits/sec");
results.push_back("249 "+user->nick+" :Bandwidth out: "+ConvToStr(kbitpersec_out_s)+" kilobits/sec");
results.push_back("249 "+user->nick+" :Bandwidth in: "+ConvToStr(kbitpersec_in_s)+" kilobits/sec");
#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("249 "+user->nick+" :Total allocation: "+ConvToStr(R.ru_maxrss)+"K");
results.push_back("249 "+user->nick+" :Signals: "+ConvToStr(R.ru_nsignals));
results.push_back("249 "+user->nick+" :Page faults: "+ConvToStr(R.ru_majflt));
results.push_back("249 "+user->nick+" :Swaps: "+ConvToStr(R.ru_nswap));
results.push_back("249 "+user->nick+" :Context Switches: Voluntary; "+ConvToStr(R.ru_nvcsw)+" Involuntary; "+ConvToStr(R.ru_nivcsw));
char percent[30];
float n_elapsed = (ServerInstance->Time() - ServerInstance->stats->LastSampled.tv_sec) * 1000000
+ (ServerInstance->Time_ns() - ServerInstance->stats->LastSampled.tv_nsec) / 1000;
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("249 "+user->nick+" :CPU Use (now): "+percent);
n_elapsed = ServerInstance->Time() - ServerInstance->startup_time;
n_eaten = (float)R.ru_utime.tv_sec + R.ru_utime.tv_usec / 100000.0;
per = (n_eaten / n_elapsed) * 100;
snprintf(percent, 30, "%03.5f%%", per);
results.push_back("249 "+user->nick+" :CPU Use (total): "+percent);
}
#else
PROCESS_MEMORY_COUNTERS MemCounters;
if (GetProcessMemoryInfo(GetCurrentProcess(), &MemCounters, sizeof(MemCounters)))
{
results.push_back("249 "+user->nick+" :Total allocation: "+ConvToStr((MemCounters.WorkingSetSize + MemCounters.PagefileUsage) / 1024)+"K");
results.push_back("249 "+user->nick+" :Pagefile usage: "+ConvToStr(MemCounters.PagefileUsage / 1024)+"K");
results.push_back("249 "+user->nick+" :Page faults: "+ConvToStr(MemCounters.PageFaultCount));
}
FILETIME CreationTime;
FILETIME ExitTime;
FILETIME KernelTime;
FILETIME UserTime;
LARGE_INTEGER ThisSample;
if(GetProcessTimes(GetCurrentProcess(), &CreationTime, &ExitTime, &KernelTime, &UserTime) &&
QueryPerformanceCounter(&ThisSample))
{
KernelTime.dwHighDateTime += UserTime.dwHighDateTime;
KernelTime.dwLowDateTime += UserTime.dwLowDateTime;
double n_eaten = (double)( ( (uint64_t)(KernelTime.dwHighDateTime - ServerInstance->stats->LastCPU.dwHighDateTime) << 32 ) + (uint64_t)(KernelTime.dwLowDateTime - ServerInstance->stats->LastCPU.dwLowDateTime) )/100000;
double n_elapsed = (double)(ThisSample.QuadPart - ServerInstance->stats->LastSampled.QuadPart) / ServerInstance->stats->QPFrequency.QuadPart;
double per = (n_eaten/n_elapsed);
char percent[30];
snprintf(percent, 30, "%03.5f%%", per);
results.push_back("249 "+user->nick+" :CPU Use (now): "+percent);
n_elapsed = ServerInstance->Time() - ServerInstance->startup_time;
n_eaten = (double)(( (uint64_t)(KernelTime.dwHighDateTime) << 32 ) + (uint64_t)(KernelTime.dwLowDateTime))/100000;
per = (n_eaten / n_elapsed);
snprintf(percent, 30, "%03.5f%%", per);
results.push_back("249 "+user->nick+" :CPU Use (total): "+percent);
}
#endif
}
break;
case 'T':
{
results.push_back("249 "+user->nick+" :accepts "+ConvToStr(ServerInstance->stats->statsAccept)+" refused "+ConvToStr(ServerInstance->stats->statsRefused));
results.push_back("249 "+user->nick+" :unknown commands "+ConvToStr(ServerInstance->stats->statsUnknown));
results.push_back("249 "+user->nick+" :nick collisions "+ConvToStr(ServerInstance->stats->statsCollisions));
results.push_back("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("249 "+user->nick+" :connection count "+ConvToStr(ServerInstance->stats->statsConnects));
results.push_back(InspIRCd::Format("249 %s :bytes sent %5.2fK recv %5.2fK", user->nick.c_str(),
ServerInstance->stats->statsSent / 1024.0, ServerInstance->stats->statsRecv / 1024.0));
}
break;
/* stats o */
case 'o':
{
ConfigTagList tags = ServerInstance->Config->ConfTags("oper");
for(ConfigIter i = tags.first; i != tags.second; ++i)
{
ConfigTag* tag = i->second;
results.push_back("243 "+user->nick+" O "+tag->getString("host")+" * "+
tag->getString("name") + " " + tag->getString("type")+" 0");
}
}
break;
case 'O':
{
for (OperIndex::const_iterator i = ServerInstance->Config->OperTypes.begin(); i != ServerInstance->Config->OperTypes.end(); ++i)
{
OperInfo* tag = i->second;
tag->init();
std::string umodes;
std::string cmodes;
for(char c='A'; c < 'z'; c++)
{
ModeHandler* mh = ServerInstance->Modes->FindMode(c, MODETYPE_USER);
if (mh && mh->NeedsOper() && tag->AllowedUserModes[c - 'A'])
umodes.push_back(c);
mh = ServerInstance->Modes->FindMode(c, MODETYPE_CHANNEL);
if (mh && mh->NeedsOper() && tag->AllowedChanModes[c - 'A'])
cmodes.push_back(c);
}
results.push_back("243 "+user->nick+" O "+tag->name.c_str() + " " + umodes + " " + cmodes);
}
}
break;
/* stats l (show user I/O stats) */
case 'l':
results.push_back("211 "+user->nick+" :nick[ident@host] sendq cmds_out bytes_out cmds_in bytes_in time_open");
for (LocalUserList::iterator n = ServerInstance->Users->local_users.begin(); n != ServerInstance->Users->local_users.end(); n++)
{
LocalUser* i = *n;
results.push_back("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(ServerInstance->Time() - i->age));
}
break;
/* stats L (show user I/O stats with IP addresses) */
case 'L':
results.push_back("211 "+user->nick+" :nick[ident@ip] sendq cmds_out bytes_out cmds_in bytes_in time_open");
for (LocalUserList::iterator n = ServerInstance->Users->local_users.begin(); n != ServerInstance->Users->local_users.end(); n++)
{
LocalUser* i = *n;
results.push_back("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(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)
{
results.push_back(InspIRCd::Format("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));
}
else
{
results.push_back(InspIRCd::Format("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));
}
}
break;
default:
break;
}
results.push_back("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.c_str(), user->ident.c_str(), user->host.c_str());
return;
}
