src/cmd_quit.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
   6  * See: http://www.inspircd.org/wiki/index.php/Credits
   7  *
   8  * This program is free but copyrighted software; see
   9  *            the file COPYING for details.
  10  *
  11  * ---------------------------------------------------
  12  */
  13
  14 #include "inspircd.h"
  15 #include "configreader.h"
  16 #include "users.h"
  17 #include "modules.h"
  18 #include "commands/cmd_quit.h"
  19
  20
  21
  22 extern "C" command_t* init_command(InspIRCd* Instance)
  23 {
  24         return new cmd_quit(Instance);
  25 }
  26
  27 CmdResult cmd_quit::Handle (const char** parameters, int pcnt, userrec *user)
  28 {
  29         user_hash::iterator iter = ServerInstance->clientlist.find(user->nick);
  30         char reason[MAXBUF];
  31         std::string quitmsg = "Client exited";
  32
  33         if (user->registered == REG_ALL)
  34         {
  35                 /* theres more to do here, but for now just close the socket */
  36                 if (pcnt == 1)
  37                 {
  38                         if (*parameters[0] == ':')
  39                                 parameters[0]++;
  40
  41                         strlcpy(reason, parameters[0],MAXQUIT-1);
  42
  43                         /* We should only prefix the quit for a local user. Remote users have
  44                          * already been prefixed, where neccessary, by the upstream server.
  45                          */
  46                         if (IS_LOCAL(user))
  47                         {
  48                                 quitmsg = ServerInstance->Config->PrefixQuit;
  49                                 quitmsg.append(parameters[0]);
  50                                 user->Write("ERROR :Closing link (%s@%s) [%s]",user->ident,user->host,quitmsg.c_str());
  51                                 ServerInstance->SNO->WriteToSnoMask('q',"Client exiting: %s!%s@%s [%s]",user->nick,user->ident,user->host,quitmsg.c_str());
  52                                 user->WriteCommonExcept("QUIT :%s", quitmsg.c_str());
  53                         }
  54                         else
  55                         {
  56                                 ServerInstance->SNO->WriteToSnoMask('Q',"Client exiting on server %s: %s!%s@%s [%s]",user->server,user->nick,user->ident,user->host,parameters[0]);
  57                                 user->WriteCommonExcept("QUIT :%s",parameters[0]);
  58                         }
  59                         FOREACH_MOD(I_OnUserQuit,OnUserQuit(user,std::string(ServerInstance->Config->PrefixQuit)+std::string(parameters[0])));
  60
  61                 }
  62                 else
  63                 {
  64                         if (IS_LOCAL(user))
  65                         {
  66                                 user->Write("ERROR :Closing link (%s@%s) []",user->ident,user->host);
  67                                 ServerInstance->SNO->WriteToSnoMask('q',"Client exiting: %s!%s@%s [Client exited]",user->nick,user->ident,user->host);
  68                         }
  69                         else
  70                         {
  71                                 ServerInstance->SNO->WriteToSnoMask('Q',"Client exiting on server %s: %s!%s@%s [Client exited]",user->server,user->nick,user->ident,user->host);
  72                         }
  73                         user->WriteCommonExcept("QUIT :Client exited");
  74                         FOREACH_MOD(I_OnUserQuit,OnUserQuit(user,"Client exited"));
  75
  76                 }
  77                 user->AddToWhoWas();
  78         }
  79
  80         FOREACH_MOD(I_OnUserDisconnect,OnUserDisconnect(user));
  81
  82         if (IS_LOCAL(user))
  83         {
  84                 ServerInstance->SE->DelFd(user);
  85                 if (find(ServerInstance->local_users.begin(),ServerInstance->local_users.end(),user) != ServerInstance->local_users.end())
  86                 {
  87                         ServerInstance->Log(DEBUG,"Delete local user");
  88                         ServerInstance->local_users.erase(find(ServerInstance->local_users.begin(),ServerInstance->local_users.end(),user));
  89                 }
  90                 user->CloseSocket();
  91         }
  92
  93         if (iter != ServerInstance->clientlist.end())
  94         {
  95                 ServerInstance->clientlist.erase(iter);
  96         }
  97
  98         if (user->registered == REG_ALL) {
  99                 user->PurgeEmptyChannels();
 100         }
 101
 102         if (IS_LOCAL(user))
 103         {
 104                 std::string original_command = "QUIT :" + quitmsg;
 105                 FOREACH_MOD(I_OnPostCommand,OnPostCommand("QUIT", parameters, pcnt, user, CMD_SUCCESS, original_command));
 106         }
 107
 108         DELETE(user);
 109         return CMD_USER_DELETED;
 110 }
 111