Move cmd_*.cpp to src/commands/. Not done in the nicest of ways yet, but ah well :p

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@8299 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 318 insertions, 0 deletions

diff --git a/src/commands/cmd_stats.cpp b/src/commands/cmd_stats.cpp
new file mode 100644
index 000000000..52172df06
--- /dev/null
+++ b/src/commands/cmd_stats.cpp
@@ -0,0 +1,318 @@
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/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
+#endif
+
+#endif
+#include "xline.h"
+#include "commands/cmd_stats.h"
+#include "commands/cmd_whowas.h"
+
+
+extern "C" DllExport Command* init_command(InspIRCd* Instance)
+{
+	return new CommandStats(Instance);
+}
+
+CmdResult CommandStats::Handle (const char** parameters, int pcnt, User *user)
+{
+	if (IS_LOCAL(user))
+	{
+		string_list values;
+		DoStats(this->ServerInstance, *parameters[0], 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++)
+			{
+				results.push_back(sn+" 215 "+user->nick+" I NOMATCH * "+i->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++)
+			{
+				results.push_back(sn+" 218 "+user->nick+" Y "+ConvToStr(idx)+" "+ConvToStr(i->GetPingTime())+" 0 "+ConvToStr(i->GetSendqMax())+" :"+
+						ConvToStr(i->GetFlood())+" "+ConvToStr(i->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->stats_k(user,results);
+		break;
+
+		case 'g':
+			ServerInstance->XLines->stats_g(user,results);
+		break;
+
+		case 'q':
+			ServerInstance->XLines->stats_q(user,results);
+		break;
+
+		case 'Z':
+			ServerInstance->XLines->stats_z(user,results);
+		break;
+
+		case 'e':
+			ServerInstance->XLines->stats_e(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;
+}