Merge branch 'master+invite'

[user/henk/code/inspircd.git] / src / usermanager.cpp

diff --git a/src/usermanager.cpp b/src/usermanager.cpp
index 37f64b9d2904d6d3b701f12c67bca2f721316a1a..41061f6d1d82decc109b3eb1fb3b6d4b34378ce3 100644 (file)
--- a/src/usermanager.cpp
+++ b/src/usermanager.cpp
@@ -24,6 +24,30 @@
 #include "xline.h"
 #include "iohook.h"
 
+namespace
+{
+       class WriteCommonQuit : public User::ForEachNeighborHandler
+       {
+               std::string line;
+               std::string operline;
+
+               void Execute(LocalUser* user) CXX11_OVERRIDE
+               {
+                       user->Write(user->IsOper() ? operline : line);
+               }
+
+        public:
+               WriteCommonQuit(User* user, const std::string& msg, const std::string& opermsg)
+                       : line(":" + user->GetFullHost() + " QUIT :")
+                       , operline(line)
+               {
+                       line += msg;
+                       operline += opermsg;
+                       user->ForEachNeighbor(*this, false);
+               }
+       };
+}
+
 UserManager::UserManager()
        : unregistered_count(0)
 {
@@ -43,17 +67,7 @@ void UserManager::AddUser(int socket, ListenSocket* via, irc::sockets::sockaddrs
        /* NOTE: Calling this one parameter constructor for User automatically
         * allocates a new UUID and places it in the hash_map.
         */
-       LocalUser* New = NULL;
-       try
-       {
-               New = new LocalUser(socket, client, server);
-       }
-       catch (...)
-       {
-               ServerInstance->Logs->Log("USERS", LOG_DEFAULT, "*** WTF *** Duplicated UUID! -- Crack smoking monkeys have been unleashed.");
-               ServerInstance->SNO->WriteToSnoMask('a', "WARNING *** Duplicate UUID allocated!");
-               return;
-       }
+       LocalUser* const New = new LocalUser(socket, client, server);
        UserIOHandler* eh = &New->eh;
 
        // If this listener has an IO hook provider set then tell it about the connection
@@ -69,7 +83,7 @@ void UserManager::AddUser(int socket, ListenSocket* via, irc::sockets::sockaddrs
        this->clientlist[New->nick] = New;
 
        New->registered = REG_NONE;
-       New->signon = ServerInstance->Time() + ServerInstance->Config->dns_timeout;
+       New->signon = ServerInstance->Time();
        New->lastping = 1;
 
        this->AddClone(New);
@@ -112,7 +126,7 @@ void UserManager::AddUser(int socket, ListenSocket* via, irc::sockets::sockaddrs
                        /* user banned */
                        ServerInstance->Logs->Log("BANCACHE", LOG_DEBUG, "BanCache: Positive hit for " + New->GetIPString());
                        if (!ServerInstance->Config->XLineMessage.empty())
-                               New->WriteNotice("*** " +  ServerInstance->Config->XLineMessage);
+                               New->WriteNumeric(ERR_YOUREBANNEDCREEP, ":" + ServerInstance->Config->XLineMessage);
                        this->QuitUser(New, b->Reason);
                        return;
                }
@@ -180,7 +194,7 @@ void UserManager::QuitUser(User* user, const std::string& quitreason, const std:
        if (user->registered == REG_ALL)
        {
                FOREACH_MOD(OnUserQuit, (user, reason, *operreason));
-               user->WriteCommonQuit(reason, *operreason);
+               WriteCommonQuit(user, reason, *operreason);
        }
        else
                unregistered_count--;
@@ -193,6 +207,7 @@ void UserManager::QuitUser(User* user, const std::string& quitreason, const std:
 
                if (lu->registered == REG_ALL)
                        ServerInstance->SNO->WriteToSnoMask('q',"Client exiting: %s (%s) [%s]", user->GetFullRealHost().c_str(), user->GetIPString().c_str(), operreason->c_str());
+               local_users.erase(lu);
        }
 
        if (!clientlist.erase(user->nick))
@@ -229,6 +244,18 @@ void UserManager::RemoveCloneCounts(User *user)
        }
 }
 
+void UserManager::RehashCloneCounts()
+{
+       clonemap.clear();
+
+       const user_hash& hash = ServerInstance->Users.GetUsers();
+       for (user_hash::const_iterator i = hash.begin(); i != hash.end(); ++i)
+       {
+               User* u = i->second;
+               AddClone(u);
+       }
+}
+
 const UserManager::CloneCounts& UserManager::GetCloneCounts(User* user) const
 {
        CloneMap::const_iterator it = clonemap.find(user->GetCIDRMask());
@@ -244,7 +271,7 @@ void UserManager::ServerNoticeAll(const char* text, ...)
        VAFORMAT(message, text, text);
        message = "NOTICE $" + ServerInstance->Config->ServerName + " :" + message;
 
-       for (LocalUserList::const_iterator i = local_users.begin(); i != local_users.end(); i++)
+       for (LocalList::const_iterator i = local_users.begin(); i != local_users.end(); ++i)
        {
                User* t = *i;
                t->WriteServ(message);
@@ -255,11 +282,8 @@ void UserManager::GarbageCollect()
 {
        // Reset the already_sent IDs so we don't wrap it around and drop a message
        LocalUser::already_sent_id = 0;
-       for (LocalUserList::const_iterator i = this->local_users.begin(); i != this->local_users.end(); i++)
-       {
+       for (LocalList::const_iterator i = local_users.begin(); i != local_users.end(); ++i)
                (**i).already_sent = 0;
-               (**i).RemoveExpiredInvites();
-       }
 }
 
 /* this returns true when all modules are satisfied that the user should be allowed onto the irc server
@@ -283,12 +307,11 @@ void UserManager::DoBackgroundUserStuff()
        /*
         * loop over all local users..
         */
-       for (LocalUserList::iterator i = local_users.begin(); i != local_users.end(); ++i)
+       for (LocalList::iterator i = local_users.begin(); i != local_users.end(); )
        {
+               // It's possible that we quit the user below due to ping timeout etc. and QuitUser() removes it from the list
                LocalUser* curr = *i;
-
-               if (curr->quitting)
-                       continue;
+               ++i;
 
                if (curr->CommandFloodPenalty || curr->eh.getSendQSize())
                {
@@ -303,7 +326,7 @@ void UserManager::DoBackgroundUserStuff()
                switch (curr->registered)
                {
                        case REG_ALL:
-                               if (ServerInstance->Time() > curr->nping)
+                               if (ServerInstance->Time() >= curr->nping)
                                {
                                        // This user didn't answer the last ping, remove them
                                        if (!curr->lastping)
@@ -326,10 +349,15 @@ void UserManager::DoBackgroundUserStuff()
                                        curr->FullConnect();
                                        continue;
                                }
+
+                               // If the user has been quit in OnCheckReady then we shouldn't
+                               // quit them again for having a registration timeout.
+                               if (curr->quitting)
+                                       continue;
                                break;
                }
 
-               if (curr->registered != REG_ALL && (ServerInstance->Time() > (curr->age + curr->MyClass->GetRegTimeout())))
+               if (curr->registered != REG_ALL && curr->MyClass && (ServerInstance->Time() > (curr->signon + curr->MyClass->GetRegTimeout())))
                {
                        /*
                         * registration timeout -- didnt send USER/NICK/HOST