src/cmd_user.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  Inspire is copyright (C) 2002-2005 ChatSpike-Dev.
   6  *                       E-mail:
   7  *                <brain.net>
   8  *                <Craig.net>
   9  *
  10  * Written by Craig Edwards, Craig McLure, and others.
  11  * This program is free but copyrighted software; see
  12  *            the file COPYING for details.
  13  *
  14  * ---------------------------------------------------
  15  */
  16
  17 using namespace std;
  18
  19 #include "inspircd_config.h"
  20 #include "inspircd.h"
  21 #include "inspircd_io.h"
  22 #include <time.h>
  23 #include <string>
  24 #ifdef GCC3
  25 #include <ext/hash_map>
  26 #else
  27 #include <hash_map>
  28 #endif
  29 #include <map>
  30 #include <sstream>
  31 #include <vector>
  32 #include <deque>
  33 #include "users.h"
  34 #include "ctables.h"
  35 #include "globals.h"
  36 #include "modules.h"
  37 #include "dynamic.h"
  38 #include "wildcard.h"
  39 #include "message.h"
  40 #include "commands.h"
  41 #include "mode.h"
  42 #include "xline.h"
  43 #include "inspstring.h"
  44 #include "dnsqueue.h"
  45 #include "helperfuncs.h"
  46 #include "hashcomp.h"
  47 #include "socketengine.h"
  48 #include "typedefs.h"
  49 #include "command_parse.h"
  50 #include "cmd_user.h"
  51 #include "cull_list.h"
  52
  53 extern ServerConfig* Config;
  54 extern InspIRCd* ServerInstance;
  55 extern int MODCOUNT;
  56 extern std::vector<Module*> modules;
  57 extern std::vector<ircd_module*> factory;
  58 extern time_t TIME;
  59 extern user_hash clientlist;
  60 extern chan_hash chanlist;
  61 extern whowas_hash whowas;
  62 extern std::vector<userrec*> all_opers;
  63 extern std::vector<userrec*> local_users;
  64 extern userrec* fd_ref_table[65536];
  65
  66 extern CullList* GlobalGoners;
  67
  68 void cmd_user::Handle (char **parameters, int pcnt, userrec *user)
  69 {
  70         log(DEBUG,"Handling USER from cmd_user class!");
  71         if (user->registered < 3)
  72         {
  73                 if (isident(parameters[0]) == 0) {
  74                         // This kinda Sucks, According to the RFC thou, its either this,
  75                         // or "You have already registered" :p -- Craig
  76                         WriteServ(user->fd,"461 %s USER :Not enough parameters",user->nick);
  77                 }
  78                 else {
  79                         /* We're not checking ident, but I'm not sure I like the idea of '~' prefixing.. */
  80                         /* XXX - Should this IDENTMAX + 1 be IDENTMAX - 1? Ok, users.h has it defined as
  81                          * char ident[IDENTMAX+2]; - WTF?
  82                          */
  83                         snprintf(user->ident, IDENTMAX+1, "~%s", parameters[0]);
  84                         strlcpy(user->fullname,parameters[3],MAXGECOS);
  85                         user->registered = (user->registered | 1);
  86                 }
  87         }
  88         else
  89         {
  90                 WriteServ(user->fd,"462 %s :You may not reregister",user->nick);
  91                 return;
  92         }
  93         /* parameters 2 and 3 are local and remote hosts, ignored when sent by client connection */
  94         if (user->registered == 3)
  95         {
  96                 /* user is registered now, bit 0 = USER command, bit 1 = sent a NICK command */
  97                 FOREACH_MOD(I_OnUserRegister,OnUserRegister(user));
  98                 ConnectUser(user,GlobalGoners);
  99         }
 100 }
 101
 102