Split all commands into seperate files and redid command system to take classes, not function pointers (function pointers suck ass)

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@2534 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 267 insertions, 0 deletions

diff --git a/src/cmd_stats.cpp b/src/cmd_stats.cpp
new file mode 100644
index 000000000..d45ce68d9
--- /dev/null
+++ b/src/cmd_stats.cpp
@@ -0,0 +1,267 @@
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  Inspire is copyright (C) 2002-2005 ChatSpike-Dev.
+ *                       E-mail:
+ *                <brain.net>
+ *                <Craig.net>
+ *
+ * Written by Craig Edwards, Craig McLure, and others.
+ * This program is free but copyrighted software; see
+ *            the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
+
+using namespace std;
+
+#include "inspircd_config.h"
+#include "inspircd.h"
+#include "inspircd_io.h"
+#include <time.h>
+#include <string>
+#ifdef GCC3
+#include <ext/hash_map>
+#else
+#include <hash_map>
+#endif
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/resource.h>
+#ifdef THREADED_DNS
+#include <pthread.h>
+#endif
+#ifndef RUSAGE_SELF
+#define   RUSAGE_SELF     0
+#define   RUSAGE_CHILDREN     -1
+#endif
+#include <map>
+#include <sstream>
+#include <vector>
+#include <deque>
+#include "users.h"
+#include "ctables.h"
+#include "globals.h"
+#include "modules.h"
+#include "dynamic.h"
+#include "wildcard.h"
+#include "message.h"
+#include "commands.h"
+#include "mode.h"
+#include "xline.h"
+#include "inspstring.h"
+#include "dnsqueue.h"
+#include "helperfuncs.h"
+#include "hashcomp.h"
+#include "socketengine.h"
+#include "typedefs.h"
+#include "command_parse.h"
+#include "cmd_stats.h"
+
+extern ServerConfig* Config;
+extern InspIRCd* ServerInstance;
+extern int MODCOUNT;
+extern std::vector<Module*> modules;
+extern std::vector<ircd_module*> factory;
+extern time_t TIME;
+extern user_hash clientlist;
+extern chan_hash chanlist;
+extern whowas_hash whowas;
+extern std::vector<userrec*> all_opers;
+extern std::vector<userrec*> local_users;
+extern userrec* fd_ref_table[65536];
+
+void cmd_stats::Handle (char **parameters, int pcnt, userrec *user)
+{
+	if (pcnt != 1)
+	{
+		return;
+	}
+	if (strlen(parameters[0])>1)
+	{
+		/* make the stats query 1 character long */
+		parameters[0][1] = '\0';
+	}
+
+
+	FOREACH_MOD OnStats(*parameters[0]);
+
+	if (*parameters[0] == 'c')
+	{
+		/* This stats symbol must be handled by a linking module */
+	}
+	
+	if (*parameters[0] == 'i')
+	{
+		int idx = 0;
+		for (ClassVector::iterator i = Config->Classes.begin(); i != Config->Classes.end(); i++)
+		{
+			WriteServ(user->fd,"215 %s I * * * %d %d %s *",user->nick,MAXCLIENTS,idx,Config->ServerName);
+			idx++;
+		}
+	}
+	
+	if (*parameters[0] == 'y')
+	{
+		int idx = 0;
+		for (ClassVector::iterator i = Config->Classes.begin(); i != Config->Classes.end(); i++)
+		{
+			WriteServ(user->fd,"218 %s Y %d %d 0 %d %d",user->nick,idx,120,i->flood,i->registration_timeout);
+			idx++;
+		}
+	}
+
+	if (*parameters[0] == 'U')
+	{
+		char ulined[MAXBUF];
+		for (int i = 0; i < Config->ConfValueEnum("uline",&Config->config_f); i++)
+		{
+			Config->ConfValue("uline","server",i,ulined,&Config->config_f);
+			WriteServ(user->fd,"248 %s U %s",user->nick,ulined);
+		}
+	}
+	
+	if (*parameters[0] == 'P')
+	{
+		int idx = 0;
+	  	for (user_hash::iterator i = clientlist.begin(); i != clientlist.end(); i++)
+		{
+			if (strchr(i->second->modes,'o'))
+			{
+				WriteServ(user->fd,"249 %s :%s (%s@%s) Idle: %d",user->nick,i->second->nick,i->second->ident,i->second->dhost,(TIME - i->second->idle_lastmsg));
+				idx++;
+			}
+		}
+		WriteServ(user->fd,"249 %s :%d OPER(s)",user->nick,idx);
+	}
+ 	
+	if (*parameters[0] == 'k')
+	{
+		stats_k(user);
+	}
+
+	if (*parameters[0] == 'g')
+	{
+		stats_g(user);
+	}
+
+	if (*parameters[0] == 'q')
+	{
+		stats_q(user);
+	}
+
+	if (*parameters[0] == 'Z')
+	{
+		stats_z(user);
+	}
+
+	if (*parameters[0] == 'e')
+	{
+		stats_e(user);
+	}
+
+	/* stats m (list number of times each command has been used, plus bytecount) */
+	if (*parameters[0] == 'm')
+	{
+		for (unsigned int i = 0; i < ServerInstance->Parser->cmdlist.size(); i++)
+		{
+			if (ServerInstance->Parser->cmdlist[i]->use_count)
+			{
+				/* RPL_STATSCOMMANDS */
+				WriteServ(user->fd,"212 %s %s %d %d",user->nick,ServerInstance->Parser->cmdlist[i]->command.c_str(),ServerInstance->Parser->cmdlist[i]->use_count,ServerInstance->Parser->cmdlist[i]->total_bytes);
+			}
+		}
+			
+	}
+
+	/* stats z (debug and memory info) */
+	if (*parameters[0] == 'z')
+	{
+		rusage R;
+		WriteServ(user->fd,"249 %s :Users(HASH_MAP) %d (%d bytes, %d buckets)",user->nick,clientlist.size(),clientlist.size()*sizeof(userrec),clientlist.bucket_count());
+		WriteServ(user->fd,"249 %s :Channels(HASH_MAP) %d (%d bytes, %d buckets)",user->nick,chanlist.size(),chanlist.size()*sizeof(chanrec),chanlist.bucket_count());
+		WriteServ(user->fd,"249 %s :Commands(VECTOR) %d (%d bytes)",user->nick,ServerInstance->Parser->cmdlist.size(),ServerInstance->Parser->cmdlist.size()*sizeof(command_t));
+		WriteServ(user->fd,"249 %s :MOTD(VECTOR) %d, RULES(VECTOR) %d",user->nick,Config->MOTD.size(),Config->RULES.size());
+		WriteServ(user->fd,"249 %s :Modules(VECTOR) %d (%d)",user->nick,modules.size(),modules.size()*sizeof(Module));
+		WriteServ(user->fd,"249 %s :ClassFactories(VECTOR) %d (%d)",user->nick,factory.size(),factory.size()*sizeof(ircd_module));
+		if (!getrusage(RUSAGE_SELF,&R))
+		{
+			WriteServ(user->fd,"249 %s :Total allocation: %luK (0x%lx)",user->nick,R.ru_maxrss,R.ru_maxrss);
+			WriteServ(user->fd,"249 %s :Signals:          %lu  (0x%lx)",user->nick,R.ru_nsignals,R.ru_nsignals);
+			WriteServ(user->fd,"249 %s :Page faults:      %lu  (0x%lx)",user->nick,R.ru_majflt,R.ru_majflt);
+			WriteServ(user->fd,"249 %s :Swaps:            %lu  (0x%lx)",user->nick,R.ru_nswap,R.ru_nswap);
+			WriteServ(user->fd,"249 %s :Context Switches: %lu  (0x%lx)",user->nick,R.ru_nvcsw+R.ru_nivcsw,R.ru_nvcsw+R.ru_nivcsw);
+		}
+	}
+
+	if (*parameters[0] == 'T')
+	{
+		WriteServ(user->fd,"249 Brain :accepts %d refused %d",ServerInstance->stats->statsAccept,ServerInstance->stats->statsRefused);
+		WriteServ(user->fd,"249 Brain :unknown commands %d",ServerInstance->stats->statsUnknown);
+		WriteServ(user->fd,"249 Brain :nick collisions %d",ServerInstance->stats->statsCollisions);
+		WriteServ(user->fd,"249 Brain :dns requests %d succeeded %d failed %d",ServerInstance->stats->statsDns,ServerInstance->stats->statsDnsGood,ServerInstance->stats->statsDnsBad);
+		WriteServ(user->fd,"249 Brain :connections %d",ServerInstance->stats->statsConnects);
+		WriteServ(user->fd,"249 Brain :bytes sent %dK recv %dK",(ServerInstance->stats->statsSent / 1024),(ServerInstance->stats->statsRecv / 1024));
+	}
+	
+	/* stats o */
+	if (*parameters[0] == 'o')
+	{
+		for (int i = 0; i < Config->ConfValueEnum("oper",&Config->config_f); i++)
+		{
+			char LoginName[MAXBUF];
+			char HostName[MAXBUF];
+			char OperType[MAXBUF];
+			Config->ConfValue("oper","name",i,LoginName,&Config->config_f);
+			Config->ConfValue("oper","host",i,HostName,&Config->config_f);
+			Config->ConfValue("oper","type",i,OperType,&Config->config_f);
+			WriteServ(user->fd,"243 %s O %s * %s %s 0",user->nick,HostName,LoginName,OperType);
+		}
+	}
+	
+	/* stats l (show user I/O stats) */
+	if (*parameters[0] == 'l')
+	{
+		WriteServ(user->fd,"211 %s :server:port nick bytes_in cmds_in bytes_out cmds_out",user->nick);
+	  	for (user_hash::iterator i = clientlist.begin(); i != clientlist.end(); i++)
+		{
+			if (isnick(i->second->nick))
+			{
+				WriteServ(user->fd,"211 %s :%s:%d %s %d %d %d %d",user->nick,i->second->server,i->second->port,i->second->nick,i->second->bytes_in,i->second->cmds_in,i->second->bytes_out,i->second->cmds_out);
+			}
+			else
+			{
+				WriteServ(user->fd,"211 %s :%s:%d (unknown@%d) %d %d %d %d",user->nick,i->second->server,i->second->port,i->second->fd,i->second->bytes_in,i->second->cmds_in,i->second->bytes_out,i->second->cmds_out);
+			}
+			
+		}
+	}
+	
+	/* stats u (show server uptime) */
+	if (*parameters[0] == 'u')
+	{
+		time_t current_time = 0;
+		current_time = 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)
+		{
+			WriteServ(user->fd,"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);
+		}
+		else
+		{
+			WriteServ(user->fd,"242 %s :Server up %d days, %.2d:%.2d:%.2d",user->nick,stime->tm_yday,stime->tm_hour,stime->tm_min,stime->tm_sec);
+		}
+	}
+
+	WriteServ(user->fd,"219 %s %s :End of /STATS report",user->nick,parameters[0]);
+	WriteOpers("*** Notice: Stats '%s' requested by %s (%s@%s)",parameters[0],user->nick,user->ident,user->host);
+	
+}
+
+
+