* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * InspIRCd: (C) 2002-2007 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ * InspIRCd: (C) 2002-2010 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
#include "inspircd.h"
#ifndef WIN32
-#include <sys/resource.h>
-
-/* 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
+ #include <sys/resource.h>
+ /* 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
+ #endif
+#else
+ #include <psapi.h>
+ #include "inspircd_win32wrapper.h"
+ #pragma comment(lib, "psapi.lib")
#endif
-#endif
#include "xline.h"
-#include "commands/cmd_stats.h"
-#include "commands/cmd_whowas.h"
-
-extern "C" DllExport Command* init_command(InspIRCd* Instance)
+/** Handle /STATS. These command handlers can be reloaded by the core,
+ * and handle basic RFC1459 commands. Commands within modules work
+ * the same way, however, they can be fully unloaded, where these
+ * may not.
+ */
+class CommandStats : public Command
{
- return new CommandStats(Instance);
-}
-
-CmdResult CommandStats::Handle (const char** parameters, int /* pcnt */, User *user)
+ public:
+ /** Constructor for stats.
+ */
+ CommandStats ( Module* parent) : Command(parent,"STATS",1,2) { syntax = "<stats-symbol> [<servername>]"; }
+ /** Handle command.
+ * @param parameters The parameters to the comamnd
+ * @param pcnt The number of parameters passed to teh command
+ * @param user The user issuing the command
+ * @return A value from CmdResult to indicate command success or failure.
+ */
+ CmdResult Handle(const std::vector<std::string>& parameters, User *user);
+};
+
+CmdResult CommandStats::Handle (const std::vector<std::string>& parameters, User *user)
{
if (IS_LOCAL(user))
{
string_list values;
- DoStats(this->ServerInstance, *parameters[0], user, values);
+ if (parameters[0].empty())
+ {
+ user->WriteNumeric(ERR_NEEDMOREPARAMS, "%s STATS :Not enough parameters.", user->nick.c_str());
+ return CMD_FAILURE;
+ }
+ char search = parameters[0][0];
+ ServerInstance->DoStats(search, user, values);
for (size_t i = 0; i < values.size(); i++)
user->Write(":%s", values[i].c_str());
}
return CMD_SUCCESS;
}
-DllExport void DoStats(InspIRCd* ServerInstance, char statschar, User* user, string_list &results)
-{
- std::string sn(ServerInstance->Config->ServerName);
-
- if ((!*ServerInstance->Config->UserStats && !IS_OPER(user)) || (!IS_OPER(user) && !ServerInstance->ULine(user->server) && !strchr(ServerInstance->Config->UserStats,statschar)))
- {
- ServerInstance->SNO->WriteToSnoMask('t',
- "%s '%c' denied for %s (%s@%s)",
- (IS_LOCAL(user) ? "Stats" : "Remote stats"),
- statschar, user->nick, user->ident, user->host);
- results.push_back(sn + " 481 " + user->nick + " :Permission denied - STATS " + statschar + " is oper-only");
- return;
- }
-
- int MOD_RESULT = 0;
- FOREACH_RESULT(I_OnStats,OnStats(statschar,user,results));
- if (MOD_RESULT)
- return;
-
- switch (statschar)
- {
- /* 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.assign("*");
-
- 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;
-
- case 'i':
- {
- int idx = 0;
- for (ClassVector::iterator i = ServerInstance->Config->Classes.begin(); i != ServerInstance->Config->Classes.end(); i++)
- {
- ConnectClass* c = *i;
- results.push_back(sn+" 215 "+user->nick+" I NOMATCH * "+c->GetHost()+" "+ConvToStr(MAXCLIENTS)+" "+ConvToStr(idx)+" "+ServerInstance->Config->ServerName+" *");
- idx++;
- }
- }
- 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(sn+" 218 "+user->nick+" Y "+ConvToStr(idx)+" "+ConvToStr(c->GetPingTime())+" 0 "+ConvToStr(c->GetSendqMax())+" :"+
- ConvToStr(c->GetFlood())+" "+ConvToStr(c->GetRegTimeout()));
- idx++;
- }
- }
- break;
-
- case 'U':
- {
- 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;
-
- case 'P':
- {
- int idx = 0;
- for (user_hash::iterator i = ServerInstance->clientlist->begin(); i != ServerInstance->clientlist->end(); i++)
- {
- 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)");
- }
- 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;
-
- /* stats m (list number of times each command has been used, plus bytecount) */
- case 'm':
- for (Commandable::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':
- {
- 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(User))+" bytes)");
- results.push_back(sn+" 249 "+user->nick+" :Channels(HASH_MAP) "+ConvToStr(ServerInstance->chanlist->size())+" ("+ConvToStr(ServerInstance->chanlist->size()*sizeof(Channel))+" bytes)");
- results.push_back(sn+" 249 "+user->nick+" :Commands(VECTOR) "+ConvToStr(ServerInstance->Parser->cmdlist.size())+" ("+ConvToStr(ServerInstance->Parser->cmdlist.size()*sizeof(Command))+" bytes)");
-
- if (!ServerInstance->Config->WhoWasGroupSize == 0 && !ServerInstance->Config->WhoWasMaxGroups == 0)
- {
- Command* whowas_command = ServerInstance->Parser->GetHandler("WHOWAS");
- if (whowas_command)
- {
- std::deque<classbase*> 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->modules.size())+" ("+ConvToStr(ServerInstance->Modules->modules.size()*sizeof(Module))+" bytes)");
- results.push_back(sn+" 249 "+user->nick+" :ModuleHandles(VECTOR) "+ConvToStr(ServerInstance->Modules->handles.size())+" ("+ConvToStr(ServerInstance->Modules->handles.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;
-
- snprintf(percent, 30, "%03.5f%%", per);
- results.push_back(sn+" 249 "+user->nick+" :CPU Usage: "+percent);
- }
-#endif
- }
- break;
-
- case 'T':
- {
- 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);
- }
- 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<User*>::iterator n = ServerInstance->local_users.begin(); n != ServerInstance->local_users.end(); n++)
- {
- User* 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<User*>::iterator n = ServerInstance->local_users.begin(); n != ServerInstance->local_users.end(); n++)
- {
- User* 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':
- {
- 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)
- {
- 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
- {
- 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);
- }
- }
- break;
-
- default:
- break;
- }
-
- results.push_back(sn+" 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, user->ident, user->host);
- return;
-}
+COMMAND_INIT(CommandStats)
projects / user / henk / code / inspircd.git / blobdiff