* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
- * E-mail:
- * <brain@chatspike.net>
- * <Craig@chatspike.net>
+ * InspIRCd: (C) 2002-2008 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/Credits
*
- * Written by Craig Edwards, Craig McLure, and others.
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
-using namespace std;
+/* $Core: libIRCDcull_list */
-#include "inspircd_config.h"
#include "inspircd.h"
-#include <string>
-#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 "commands.h"
-#include "xline.h"
-#include "inspstring.h"
-#include "inspircd.h"
-#include "helperfuncs.h"
-#include "hashcomp.h"
-#include "typedefs.h"
#include "cull_list.h"
-/*
- * In current implementation of CullList, this isn't used. It did odd things with a lot of sockets.
- */
-bool CullList::IsValid(userrec* user)
-{
- time_t esignon = 0;
- std::map<userrec*,time_t>::iterator es = exempt.find(user);
- if (es != exempt.end())
- esignon = es->second;
-
- for (user_hash::iterator u = ServerInstance->clientlist.begin(); u != ServerInstance->clientlist.end(); u++)
- {
- /*
- * BUGFIX
- *
- * Because there is an undetermined period of time between a user existing,
- * and this function being called, we have to check for the following condition:
- *
- * Between CullList::AddItem(u) being called, and CullList::IsValid(u) being called,
- * the user with the pointer u has quit, but only to be REPLACED WITH A NEW USER WHO
- * BECAUSE OF ALLOCATION RULES, HAS THE SAME MEMORY ADDRESS! To prevent this, we
- * cross reference each pointer to the user's signon time, and if the signon times
- * do not match, we return false here to indicate this user is NOT valid as it
- * seems to differ from the pointer snapshot we got a few seconds earlier. Should
- * prevent a few random crashes during netsplits.
- */
- if (user == u->second)
- return (u->second->signon == esignon);
- }
- return false;
-}
-
-CullItem::CullItem(userrec* u, std::string &r)
-{
- this->user = u;
- this->reason = r;
-}
-
-CullItem::CullItem(userrec* u, const char* r)
-{
- this->user = u;
- this->reason = r;
-}
-
-CullItem::~CullItem()
-{
-}
-
-userrec* CullItem::GetUser()
-{
- return this->user;
-}
-
-std::string& CullItem::GetReason()
-{
- return this->reason;
-}
-
CullList::CullList(InspIRCd* Instance) : ServerInstance(Instance)
{
list.clear();
- exempt.clear();
}
-void CullList::AddItem(userrec* user, std::string &reason)
+void CullList::AddItem(User* user)
{
- if (exempt.find(user) == exempt.end())
+ if (user->quitting)
{
- CullItem item(user,reason);
- list.push_back(item);
- exempt[user] = user->signon;
+ ServerInstance->Logs->Log("CULLLIST",DEBUG, "*** Warning *** - You tried to quit a user (%s) twice. Did your module call QuitUser twice?", user->nick.c_str());
+ return;
}
+
+ user->quitting = true;
+ list.push_back(user);
}
-void CullList::AddItem(userrec* user, const char* reason)
+void CullList::MakeSilent(User* user)
{
- if (exempt.find(user) == exempt.end())
- {
- CullItem item(user,reason);
- list.push_back(item);
- exempt[user] = user->signon;
- }
+ user->quietquit = true;
+ return;
}
int CullList::Apply()
{
int n = list.size();
- while (list.size())
+ int i = 0;
+
+ while (list.size() && i++ != 100)
{
- std::vector<CullItem>::iterator a = list.begin();
+ std::vector<User *>::iterator a = list.begin();
+
+ User *u = (*a);
+ user_hash::iterator iter = ServerInstance->Users->clientlist->find(u->nick);
+ const std::string& preset_reason = u->GetOperQuit();
+ std::string reason;
+ std::string oper_reason;
+
+ reason.assign(u->quitmsg, 0, ServerInstance->Config->Limits.MaxQuit);
+ oper_reason.assign(preset_reason.empty() ? preset_reason : u->operquitmsg, 0, ServerInstance->Config->Limits.MaxQuit);
+
+ if (u->registered != REG_ALL)
+ if (ServerInstance->Users->unregistered_count)
+ ServerInstance->Users->unregistered_count--;
+
+ if (IS_LOCAL(u))
+ {
+ if (!u->sendq.empty())
+ u->FlushWriteBuf();
+ }
- userrec::QuitUser(ServerInstance, a->GetUser(), a->GetReason().c_str());
+ if (u->registered == REG_ALL)
+ {
+ FOREACH_MOD_I(ServerInstance,I_OnUserQuit,OnUserQuit(u, reason, oper_reason));
+ u->PurgeEmptyChannels();
+ u->WriteCommonQuit(reason, oper_reason);
+ }
+
+ FOREACH_MOD_I(ServerInstance,I_OnUserDisconnect,OnUserDisconnect(u));
+
+ if (IS_LOCAL(u))
+ {
+ if (u->io)
+ {
+ try
+ {
+ u->io->OnRawSocketClose(u->GetFd());
+ }
+ catch (CoreException& modexcept)
+ {
+ ServerInstance->Logs->Log("CULLLIST",DEBUG, "%s threw an exception: %s", modexcept.GetSource(), modexcept.GetReason());
+ }
+ }
+
+ ServerInstance->SE->DelFd(u);
+ u->CloseSocket();
+ }
+
+ /*
+ * this must come before the ServerInstance->SNO->WriteToSnoMaskso that it doesnt try to fill their buffer with anything
+ * if they were an oper with +sn +qQ.
+ */
+ if (u->registered == REG_ALL)
+ {
+ if (IS_LOCAL(u))
+ {
+ if (!u->quietquit)
+ {
+ ServerInstance->SNO->WriteToSnoMask('q',"Client exiting: %s!%s@%s [%s]", u->nick.c_str(), u->ident.c_str(), u->host.c_str(), oper_reason.c_str());
+ }
+ }
+ else
+ {
+ if ((!ServerInstance->SilentULine(u->server)) && (!u->quietquit))
+ {
+ ServerInstance->SNO->WriteToSnoMask('Q',"Client exiting on server %s: %s!%s@%s [%s]", u->server, u->nick.c_str(), u->ident.c_str(), u->host.c_str(), oper_reason.c_str());
+ }
+ }
+ u->AddToWhoWas();
+ }
+
+ if (iter != ServerInstance->Users->clientlist->end())
+ {
+ ServerInstance->Users->clientlist->erase(iter);
+ }
+ else
+ {
+ ServerInstance->Logs->Log("CULLLIST", DEBUG, "iter == clientlist->end, can't remove them from hash... problematic..");
+ }
+
+ if (IS_LOCAL(u))
+ {
+ std::vector<User*>::iterator x = find(ServerInstance->Users->local_users.begin(),ServerInstance->Users->local_users.end(),u);
+ if (x != ServerInstance->Users->local_users.end())
+ ServerInstance->Users->local_users.erase(x);
+ else
+ {
+ ServerInstance->Logs->Log("CULLLIST", DEBUG, "Failed to remove user from vector..");
+ }
+ }
+
+ delete u;
list.erase(list.begin());
}
+
return n;
}
+
projects / user / henk / code / inspircd.git / blobdiff