Merge branches 'lsid' and 'master' of https://github.com/EQEmu/Server into lsid

world/adventure.cpp

@@ -287,7 +287,7 @@ void Adventure::Finished(AdventureWinStatus ws)
 		ClientListEntry *current = client_list.FindCharacter((*iter).c_str());
 		if(current)
 		{
-			if(current->Online() == CLE_Status_InZone)
+			if(current->Online() == CLE_Status::InZone)
 			{
 				//We can send our packets only.
 				auto pack =

world/client.cpp

@@ -88,7 +88,6 @@ extern volatile bool UCSServerAvailable_;
 
 Client::Client(EQStreamInterface* ieqs)
 :	autobootup_timeout(RuleI(World, ZoneAutobootTimeoutMS)),
-	CLE_keepalive_timer(RuleI(World, ClientKeepaliveTimeoutMS)),
 	connect(1000),
 	eqs(ieqs)
 {
@@ -105,6 +104,7 @@ Client::Client(EQStreamInterface* ieqs)
 	char_name[0] = 0;
 	charid = 0;
 	zone_waiting_for_bootup = 0;
+	enter_world_triggered = false;
 	StartInTutorial = false;
 
 	m_ClientVersion = eqs->ClientVersion();
@@ -115,7 +115,7 @@ Client::Client(EQStreamInterface* ieqs)
 
 Client::~Client() {
 	if (RunLoops && cle && zone_id == 0)
-		cle->SetOnline(CLE_Status_Offline);
+		cle->SetOnline(CLE_Status::Offline);
 
 	numclients--;
 
@@ -185,7 +185,7 @@ void Client::SendExpansionInfo() {
 
 void Client::SendCharInfo() {
 	if (cle) {
-		cle->SetOnline(CLE_Status_CharSelect);
+		cle->SetOnline(CLE_Status::CharSelect);
 	}
 
 	if (m_ClientVersionBit & EQEmu::versions::maskRoFAndLater) {
@@ -428,7 +428,7 @@ bool Client::HandleSendLoginInfoPacket(const EQApplicationPacket *app)
 			// Track who is in and who is out of the game
 			char *inout= (char *) "";
 			
-			if (cle->GetOnline() == CLE_Status_Never) {
+			if (cle->GetOnline() == CLE_Status::Never){
 				// Desktop -> Char Select
 				inout = (char *) "In";
 			}
@@ -441,7 +441,7 @@ bool Client::HandleSendLoginInfoPacket(const EQApplicationPacket *app)
 			// Either from a fresh client launch or coming back from the game.
 			// Exiting the game entirely does not come through here.
 			// Could use a Logging Out Completely message somewhere.
-			cle->SetOnline(CLE_Status_CharSelect);
+			cle->SetOnline(CLE_Status::CharSelect);
 			
 			Log(Logs::General, Logs::World_Server, 
 				"Account (%s) Logging(%s) to character select :: LSID: %d ", 
@@ -1038,7 +1038,7 @@ bool Client::HandlePacket(const EQApplicationPacket *app) {
 		{
 			// I don't see this getting executed on logout
 			eqs->Close();
-			cle->SetOnline(CLE_Status_Offline); //allows this player to log in again without an ip restriction.
+			cle->SetOnline(CLE_Status::Offline); //allows this player to log in again without an ip restriction.
 			return false;
 		}
 		case OP_ZoneChange:
@@ -1081,15 +1081,15 @@ bool Client::Process() {
 		Log(Logs::General, Logs::World_Server, "Zone bootup timer expired, bootup failed or too slow.");
 		TellClientZoneUnavailable();
 	}
+
 	if(connect.Check()){
 		SendGuildList();// Send OPCode: OP_GuildsList
 		SendApproveWorld();
 		connect.Disable();
 	}
-	if (CLE_keepalive_timer.Check()) {
-		if (cle)
-			cle->KeepAlive();
-	}
+
+	if (cle)
+		cle->KeepAlive();
 
 	/************ Get all packets from packet manager out queue and process them ************/
 	EQApplicationPacket *app = 0;
@@ -1153,11 +1153,18 @@ void Client::EnterWorld(bool TryBootup) {
 	else
 		zone_server = zoneserver_list.FindByZoneID(zone_id);
 
-
 	const char *zone_name = database.GetZoneName(zone_id, true);
 	if (zone_server) {
-		// warn the world we're comming, so it knows not to shutdown
-		zone_server->IncomingClient(this);
+		if (false == enter_world_triggered) {
+			//Drop any clients we own in other zones.
+			zoneserver_list.DropClient(GetLSID(), zone_server);
+
+			// warn the zone we're coming
+			zone_server->IncomingClient(this);
+
+			//tell the server not to trigger this multiple times before we get a zone unavailable
+			enter_world_triggered = true;
+		}
 	}
 	else {
 		if (TryBootup) {
@@ -1176,9 +1183,17 @@ void Client::EnterWorld(bool TryBootup) {
 			return;
 		}
 	}
+
 	zone_waiting_for_bootup = 0;
 
-	if(!cle) {
+	if (GetAdmin() < 80 && zoneserver_list.IsZoneLocked(zone_id)) {
+		Log(Logs::General, Logs::World_Server, "Enter world failed. Zone is locked.");
+		TellClientZoneUnavailable();
+		return;
+	}
+
+	if (!cle) {
+		TellClientZoneUnavailable();
 		return;
 	}
 
@@ -1195,12 +1210,6 @@ void Client::EnterWorld(bool TryBootup) {
 	);
 
 	if (seen_character_select) {
-		if (GetAdmin() < 80 && zoneserver_list.IsZoneLocked(zone_id)) {
-			Log(Logs::General, Logs::World_Server, "Enter world failed. Zone is locked.");
-			TellClientZoneUnavailable();
-			return;
-		}
-
 		auto pack = new ServerPacket;
 		pack->opcode = ServerOP_AcceptWorldEntrance;
 		pack->size = sizeof(WorldToZone_Struct);
@@ -1306,7 +1315,7 @@ void Client::Clearance(int8 response)
 	safe_delete(outapp);
 
 	if (cle)
-		cle->SetOnline(CLE_Status_Zoning);
+		cle->SetOnline(CLE_Status::Zoning);
 }
 
 void Client::TellClientZoneUnavailable() {
@@ -1320,6 +1329,7 @@ void Client::TellClientZoneUnavailable() {
 
 	zone_id = 0;
 	zone_waiting_for_bootup = 0;
+	enter_world_triggered = false;
 	autobootup_timeout.Disable();
 }
 

world/client.h

@@ -82,6 +82,7 @@ private:
 	bool	is_player_zoning;
 	Timer	autobootup_timeout;
 	uint32	zone_waiting_for_bootup;
+	bool	enter_world_triggered;
 
 	bool StartInTutorial;
 	EQEmu::versions::ClientVersion m_ClientVersion;
@@ -94,7 +95,6 @@ private:
 	void SetClassLanguages(PlayerProfile_Struct *pp);
 
 	ClientListEntry* cle;
-	Timer	CLE_keepalive_timer;
 	Timer	connect;
 	bool firstlogin;
 	bool seen_character_select;

world/cliententry.cpp

@@ -83,8 +83,8 @@ ClientListEntry::ClientListEntry(
 	memset(pLFGComments, 0, 64);
 }
 
-ClientListEntry::ClientListEntry(uint32 in_id, ZoneServer *iZS, ServerClientList_Struct *scl, int8 iOnline)
-	: id(in_id)
+ClientListEntry::ClientListEntry(uint32 in_id, ZoneServer* iZS, ServerClientList_Struct* scl, CLE_Status iOnline)
+: id(in_id)
 {
 	ClearVars(true);
 
@@ -104,7 +104,7 @@ ClientListEntry::ClientListEntry(uint32 in_id, ZoneServer *iZS, ServerClientList
 	pLFGMatchFilter = false;
 	memset(pLFGComments, 0, 64);
 
-	if (iOnline >= CLE_Status_Zoning) {
+	if (iOnline >= CLE_Status::Zoning) {
 		Update(iZS, scl, iOnline);
 	}
 	else {
@@ -129,31 +129,39 @@ void ClientListEntry::SetChar(uint32 iCharID, const char *iCharName)
 	strn0cpy(pname, iCharName, sizeof(pname));
 }
 
-void ClientListEntry::SetOnline(ZoneServer *iZS, int8 iOnline)
-{
+void ClientListEntry::SetOnline(ZoneServer* iZS, CLE_Status iOnline) {
 	if (iZS == this->Server()) {
 		SetOnline(iOnline);
 	}
 }
 
-void ClientListEntry::SetOnline(int8 iOnline)
+void ClientListEntry::SetOnline(CLE_Status iOnline)
 {
-	if (iOnline >= CLE_Status_Online && pOnline < CLE_Status_Online) {
+	Log(Logs::General,
+		Logs::World_Server,
+		"ClientListEntry::SetOnline for %s(%i) = %i",
+		AccountName(),
+		AccountID(),
+		iOnline);
+
+	if (iOnline >= CLE_Status::Online && pOnline < CLE_Status::Online) {
 		numplayers++;
 	}
-	else if (iOnline < CLE_Status_Online && pOnline >= CLE_Status_Online) {
+	else if (iOnline < CLE_Status::Online && pOnline >= CLE_Status::Online) {
 		numplayers--;
 	}
-	if (iOnline != CLE_Status_Online || pOnline < CLE_Status_Online) {
+	if (iOnline != CLE_Status::Online || pOnline < CLE_Status::Online) {
 		pOnline = iOnline;
 	}
-	if (iOnline < CLE_Status_Zoning) {
+	if (iOnline < CLE_Status::Zoning) {
 		Camp();
 	}
-	if (pOnline >= CLE_Status_Online) {
+	if (pOnline >= CLE_Status::Online) {
 		stale = 0;
 	}
+
 }
+
 void ClientListEntry::LSUpdate(ZoneServer *iZS)
 {
 	if (WorldConfig::get()->UpdateStats) {
@@ -184,8 +192,8 @@ void ClientListEntry::LSZoneChange(ZoneToZone_Struct *ztz)
 		safe_delete(pack);
 	}
 }
-void ClientListEntry::Update(ZoneServer *iZS, ServerClientList_Struct *scl, int8 iOnline)
-{
+
+void ClientListEntry::Update(ZoneServer* iZS, ServerClientList_Struct* scl, CLE_Status iOnline) {
 	if (pzoneserver != iZS) {
 		if (pzoneserver) {
 			pzoneserver->RemovePlayer();
@@ -232,7 +240,7 @@ void ClientListEntry::Update(ZoneServer *iZS, ServerClientList_Struct *scl, int8
 	SetOnline(iOnline);
 }
 
-void ClientListEntry::LeavingZone(ZoneServer *iZS, int8 iOnline)
+void ClientListEntry::LeavingZone(ZoneServer *iZS, CLE_Status iOnline)
 {
 	if (iZS != 0 && iZS != pzoneserver) {
 		return;
@@ -250,8 +258,8 @@ void ClientListEntry::LeavingZone(ZoneServer *iZS, int8 iOnline)
 void ClientListEntry::ClearVars(bool iAll)
 {
 	if (iAll) {
-		pOnline = CLE_Status_Never;
-		stale   = 0;
+		pOnline = CLE_Status::Never;
+		stale = 0;
 
 		pLSID = 0;
 		memset(loginserver_account_name, 0, sizeof(loginserver_account_name));
@@ -299,12 +307,10 @@ bool ClientListEntry::CheckStale()
 {
 	stale++;
 	if (stale > 20) {
-		if (pOnline > CLE_Status_Offline) {
-			SetOnline(CLE_Status_Offline);
-		}
-		else {
-			return true;
-		}
+		if (pOnline > CLE_Status::Offline)
+			SetOnline(CLE_Status::Offline);
+
+		return true;
 	}
 	return false;
 }

world/cliententry.h

@@ -8,13 +8,15 @@
 #include "../common/rulesys.h"
 #include <vector>
 
-
-#define CLE_Status_Never		-1
-#define CLE_Status_Offline		0
-#define CLE_Status_Online		1	// Will not overwrite more specific online status
-#define CLE_Status_CharSelect	2
-#define CLE_Status_Zoning		3
-#define CLE_Status_InZone		4
+typedef enum
+{
+	Never,
+	Offline,
+	Online,
+	CharSelect,
+	Zoning,
+	InZone
+} CLE_Status;
 
 class ZoneServer;
 struct ServerClientList_Struct;
@@ -49,23 +51,26 @@ public:
 	 * @param scl
 	 * @param iOnline
 	 */
-	ClientListEntry(uint32 id, ZoneServer *iZS, ServerClientList_Struct *scl, int8 iOnline);
+	ClientListEntry(uint32 id, uint32 iAccID, const char* iAccName, MD5& iMD5Pass, int16 iAdmin = 0);
+	ClientListEntry(uint32 id, ZoneServer* iZS, ServerClientList_Struct* scl, CLE_Status iOnline);
 	~ClientListEntry();
 	bool	CheckStale();
-	void	Update(ZoneServer* zoneserver, ServerClientList_Struct* scl, int8 iOnline = CLE_Status_InZone);
+	void	Update(ZoneServer* zoneserver, ServerClientList_Struct* scl, CLE_Status iOnline = CLE_Status::InZone);
 	void	LSUpdate(ZoneServer* zoneserver);
 	void	LSZoneChange(ZoneToZone_Struct* ztz);
 	bool	CheckAuth(uint32 loginserver_account_id, const char* key_password);
-	void	SetOnline(ZoneServer* iZS, int8 iOnline);
-	void	SetOnline(int8 iOnline = CLE_Status_Online);
+	bool	CheckAuth(const char* iName, MD5& iMD5Password);
+	bool	CheckAuth(uint32 id, const char* key, uint32 ip);
+	void	SetOnline(ZoneServer* iZS, CLE_Status iOnline);
+	void	SetOnline(CLE_Status iOnline = CLE_Status::Online);
 	void	SetChar(uint32 iCharID, const char* iCharName);
-	inline int8		Online()		{ return pOnline; }
+	inline CLE_Status Online()		{ return pOnline; }
 	inline const uint32	GetID() const	{ return id; }
 	inline const uint32	GetIP() const	{ return pIP; }
 	inline void			SetIP(const uint32& iIP) { pIP = iIP; }
 	inline void			KeepAlive()		{ stale = 0; }
 	inline uint8			GetStaleCounter() const { return stale; }
-	void	LeavingZone(ZoneServer* iZS = 0, int8 iOnline = CLE_Status_Offline);
+	void	LeavingZone(ZoneServer* iZS = 0, CLE_Status iOnline = CLE_Status::Offline);
 	void	Camp(ZoneServer* iZS = 0);
 
 	// Login Server stuff
@@ -75,7 +80,7 @@ public:
 	inline const char*	LSName() const		{ return loginserver_account_name; }
 	inline int16		WorldAdmin() const	{ return pworldadmin; }
 	inline const char*	GetLSKey() const	{ return plskey; }
-	inline const int8	GetOnline() const	{ return pOnline; }
+	inline const CLE_Status	GetOnline() const	{ return pOnline; }
 
 	// Account stuff
 	inline uint32		AccountID() const		{ return paccountid; }
@@ -118,8 +123,8 @@ private:
 
 	const uint32	id;
 	uint32	pIP;
-	int8	pOnline{};
-	uint8	stale{};
+	CLE_Status pOnline;
+	uint8	stale;
 
 	// Login Server stuff
 	char	source_loginserver[64]{}; //Loginserver we came from.

world/clientlist.cpp

@@ -41,7 +41,7 @@ extern ZSList			zoneserver_list;
 uint32 numplayers = 0;	//this really wants to be a member variable of ClientList...
 
 ClientList::ClientList()
-: CLStale_timer(45000)
+: CLStale_timer(10000)
 {
 	NextCLEID = 1;
 
@@ -64,8 +64,6 @@ void ClientList::Process() {
 			struct in_addr in;
 			in.s_addr = iterator.GetData()->GetIP();
 			Log(Logs::Detail, Logs::World_Server,"Removing client from %s:%d", inet_ntoa(in), iterator.GetData()->GetPort());
-//the client destructor should take care of this.
-//			iterator.GetData()->Free();
 			iterator.RemoveCurrent();
 		}
 		else
@@ -122,7 +120,7 @@ void ClientList::GetCLEIP(uint32 iIP) {
 						return;
 					} else {
 						Log(Logs::General, Logs::Client_Login, "Disconnect: Account %s on IP %s.", countCLEIPs->LSName(), long2ip(countCLEIPs->GetIP()).c_str());
-						countCLEIPs->SetOnline(CLE_Status_Offline);
+						countCLEIPs->SetOnline(CLE_Status::Offline);
 						iterator.RemoveCurrent();
 						continue;
 					}
@@ -138,7 +136,7 @@ void ClientList::GetCLEIP(uint32 iIP) {
 								return;
 							} else {
 								Log(Logs::General, Logs::Client_Login, "Disconnect: Account %s on IP %s.", countCLEIPs->LSName(), long2ip(countCLEIPs->GetIP()).c_str());
-								countCLEIPs->SetOnline(CLE_Status_Offline); // Remove the connection
+								countCLEIPs->SetOnline(CLE_Status::Offline); // Remove the connection
 								iterator.RemoveCurrent();
 								continue;
 							}
@@ -150,7 +148,7 @@ void ClientList::GetCLEIP(uint32 iIP) {
 							return;
 						} else {
 							Log(Logs::General, Logs::Client_Login, "Disconnect: Account %s on IP %s.", countCLEIPs->LSName(), long2ip(countCLEIPs->GetIP()).c_str());
-							countCLEIPs->SetOnline(CLE_Status_Offline); // Remove the connection
+							countCLEIPs->SetOnline(CLE_Status::Offline); // Remove the connection
 							iterator.RemoveCurrent();
 							continue;
 						}
@@ -161,7 +159,7 @@ void ClientList::GetCLEIP(uint32 iIP) {
 							return;
 						} else {
 							Log(Logs::General, Logs::Client_Login, "Disconnect: Account %s on IP %s.", countCLEIPs->LSName(), long2ip(countCLEIPs->GetIP()).c_str());
-							countCLEIPs->SetOnline(CLE_Status_Offline); // Remove the connection
+							countCLEIPs->SetOnline(CLE_Status::Offline); // Remove the connection
 							iterator.RemoveCurrent();
 							continue;
 						}
@@ -182,7 +180,7 @@ uint32 ClientList::GetCLEIPCount(uint32 iIP) {
 
 	while (iterator.MoreElements()) {
 		countCLEIPs = iterator.GetData();
-		if ((countCLEIPs->GetIP() == iIP) && ((countCLEIPs->Admin() < (RuleI(World, ExemptMaxClientsStatus))) || (RuleI(World, ExemptMaxClientsStatus) < 0)) && countCLEIPs->Online() >= CLE_Status_Online) { // If the IP matches, and the connection admin status is below the exempt status, or exempt status is less than 0 (no-one is exempt)
+		if ((countCLEIPs->GetIP() == iIP) && ((countCLEIPs->Admin() < (RuleI(World, ExemptMaxClientsStatus))) || (RuleI(World, ExemptMaxClientsStatus) < 0)) && countCLEIPs->Online() >= CLE_Status::Online) { // If the IP matches, and the connection admin status is below the exempt status, or exempt status is less than 0 (no-one is exempt)
 			IPInstances++; // Increment the occurences of this IP address
 		}
 		iterator.Advance();
@@ -208,7 +206,7 @@ void ClientList::DisconnectByIP(uint32 iIP) {
 				zoneserver_list.SendPacket(pack);
 				safe_delete(pack);
 			}
-			countCLEIPs->SetOnline(CLE_Status_Offline);
+			countCLEIPs->SetOnline(CLE_Status::Offline);
 			iterator.RemoveCurrent();
 		}
 		iterator.Advance();
@@ -255,19 +253,6 @@ ClientListEntry* ClientList::FindCLEByCharacterID(uint32 iCharID) {
 	return nullptr;
 }
 
-ClientListEntry* ClientList::FindCLEByLSID(uint32 iLSID) {
-	LinkedListIterator<ClientListEntry*> iterator(clientlist);
-
-	iterator.Reset();
-	while (iterator.MoreElements()) {
-		if (iterator.GetData()->LSID() == iLSID) {
-			return iterator.GetData();
-		}
-		iterator.Advance();
-	}
-	return nullptr;
-}
-
 void ClientList::SendCLEList(const int16& admin, const char* to, WorldTCPConnection* connection, const char* iName) {
 	LinkedListIterator<ClientListEntry*> iterator(clientlist);
 	char* output = 0;
@@ -343,10 +328,10 @@ void ClientList::ClientUpdate(ZoneServer* zoneserver, ServerClientList_Struct* s
 		if (iterator.GetData()->GetID() == scl->wid) {
 			cle = iterator.GetData();
 			if (scl->remove == 2){
-				cle->LeavingZone(zoneserver, CLE_Status_Offline);
+				cle->LeavingZone(zoneserver, CLE_Status::Offline);
 			}
 			else if (scl->remove == 1)
-				cle->LeavingZone(zoneserver, CLE_Status_Zoning);
+				cle->LeavingZone(zoneserver, CLE_Status::Zoning);
 			else
 				cle->Update(zoneserver, scl);
 			return;
@@ -354,11 +339,11 @@ void ClientList::ClientUpdate(ZoneServer* zoneserver, ServerClientList_Struct* s
 		iterator.Advance();
 	}
 	if (scl->remove == 2)
-		cle = new ClientListEntry(GetNextCLEID(), zoneserver, scl, CLE_Status_Online);
+		cle = new ClientListEntry(GetNextCLEID(), zoneserver, scl, CLE_Status::Online);
 	else if (scl->remove == 1)
-		cle = new ClientListEntry(GetNextCLEID(), zoneserver, scl, CLE_Status_Zoning);
+		cle = new ClientListEntry(GetNextCLEID(), zoneserver, scl, CLE_Status::Zoning);
 	else
-		cle = new ClientListEntry(GetNextCLEID(), zoneserver, scl, CLE_Status_InZone);
+		cle = new ClientListEntry(GetNextCLEID(), zoneserver, scl, CLE_Status::InZone);
 	clientlist.Insert(cle);
 	zoneserver->ChangeWID(scl->charid, cle->GetID());
 }
@@ -504,7 +489,7 @@ void ClientList::SendWhoAll(uint32 fromid,const char* to, int16 admin, Who_All_S
 		countcle = countclients.GetData();
 		const char* tmpZone = database.GetZoneName(countcle->zone());
 		if (
-	(countcle->Online() >= CLE_Status_Zoning) &&
+	(countcle->Online() >= CLE_Status::Zoning) &&
 	(!countcle->GetGM() || countcle->Anon() != 1 || admin >= countcle->Admin()) &&
 	(whom == 0 || (
 		((countcle->Admin() >= 80 && countcle->GetGM()) || whom->gmlookup == 0xFFFF) &&
@@ -584,7 +569,7 @@ void ClientList::SendWhoAll(uint32 fromid,const char* to, int16 admin, Who_All_S
 
 		const char* tmpZone = database.GetZoneName(cle->zone());
 		if (
-	(cle->Online() >= CLE_Status_Zoning) &&
+	(cle->Online() >= CLE_Status::Zoning) &&
 	(!cle->GetGM() || cle->Anon() != 1 || admin >= cle->Admin()) &&
 	(whom == 0 || (
 		((cle->Admin() >= 80 && cle->GetGM()) || whom->gmlookup == 0xFFFF) &&
@@ -757,7 +742,7 @@ void ClientList::SendFriendsWho(ServerFriendsWho_Struct *FriendsWho, WorldTCPCon
 		Friend_[Seperator - FriendsPointer] = 0;
 
 		ClientListEntry* CLE = FindCharacter(Friend_);
-		if(CLE && CLE->name() && (CLE->Online() >= CLE_Status_Zoning) && !(CLE->GetGM() && CLE->Anon())) {
+		if(CLE && CLE->name() && (CLE->Online() >= CLE_Status::Zoning) && !(CLE->GetGM() && CLE->Anon())) {
 			FriendsCLEs.push_back(CLE);
 			TotalLength += strlen(CLE->name());
 			int GuildNameLength = strlen(guild_mgr.GetGuildName(CLE->GuildID()));
@@ -969,7 +954,7 @@ void ClientList::ConsoleSendWhoAll(const char* to, int16 admin, Who_All_Struct*
 		cle = iterator.GetData();
 		const char* tmpZone = database.GetZoneName(cle->zone());
 		if (
-			(cle->Online() >= CLE_Status_Zoning)
+			(cle->Online() >= CLE_Status::Zoning)
 			&& (whom == 0 || (
 				((cle->Admin() >= 80 && cle->GetGM()) || whom->gmlookup == 0xFFFF) &&
 				(whom->lvllow == 0xFFFF || (cle->level() >= whom->lvllow && cle->level() <= whom->lvlhigh)) &&
@@ -1258,6 +1243,19 @@ void ClientList::RemoveCLEByLSID(uint32 iLSID)
 	}
 }
 
+bool ClientList::IsAccountInGame(uint32 iLSID) {
+	LinkedListIterator<ClientListEntry*> iterator(clientlist);
+
+	while (iterator.MoreElements()) {
+		if (iterator.GetData()->LSID() == iLSID && iterator.GetData()->Online() == CLE_Status::InZone) {
+			return true;
+		}
+		iterator.Advance();
+	}
+
+	return false;
+}
+
 int ClientList::GetClientCount() {
 	return(numplayers);
 }

world/clientlist.h

@@ -55,7 +55,6 @@ public:
 	ClientListEntry* FindCharacter(const char* name);
 	ClientListEntry* FindCLEByAccountID(uint32 iAccID);
 	ClientListEntry* FindCLEByCharacterID(uint32 iCharID);
-	ClientListEntry* FindCLEByLSID(uint32 iLSID);
 	ClientListEntry* GetCLE(uint32 iID);
 	void	GetCLEIP(uint32 iIP);
 	uint32	GetCLEIPCount(uint32 iLSAccountID);
@@ -65,6 +64,7 @@ public:
 	void	CLEAdd(uint32 iLSID, const char* iLoginServerName, const char* iLoginName, const char* iLoginKey, int16 iWorldAdmin = 0, uint32 ip = 0, uint8 local=0);
 	void	UpdateClientGuild(uint32 char_id, uint32 guild_id);
 	void	RemoveCLEByLSID(uint32 iLSID);
+	bool    IsAccountInGame(uint32 iLSID);
 
 	int GetClientCount();
 	void GetClients(const char *zone_name, std::vector<ClientListEntry *> &into);

world/login_server.cpp

@@ -108,19 +108,11 @@ void LoginServer::ProcessUsertoWorldReqLeg(uint16_t opcode, EQ::Net::Packet &p)
 		return;
 	}
 
-	if (RuleB(World, DisallowDuplicateAccountLogins)) {
-		auto cle = client_list.FindCLEByLSID(utwr->lsaccountid);
-		if (cle != nullptr) {
-			auto status = cle->GetOnline();
-			if (CLE_Status_Zoning == status || CLE_Status_InZone == status) {
-				utwrs->response = UserToWorldStatusAlreadyOnline;
-				SendPacket(&outpack);
-				return;
-			}
-			else {
-				//our existing cle is in a state we can login to, mark the old as stale and remove it.
-				client_list.RemoveCLEByLSID(utwr->lsaccountid);
-			}
+	if (RuleB(World, EnforceCharacterLimitAtLogin)) {
+		if (client_list.IsAccountInGame(utwr->lsaccountid)) {
+			utwrs->response = UserToWorldStatusAlreadyOnline;
+			SendPacket(&outpack);
+			return;
 		}
 	}
 

world/zonelist.cpp

@@ -708,6 +708,18 @@ void ZSList::WorldShutDown(uint32 time, uint32 interval)
 	}
 }
 
+void ZSList::DropClient(uint32 lsid, ZoneServer *ignore_zoneserver) {
+	ServerPacket packet(ServerOP_DropClient, sizeof(ServerZoneDropClient_Struct));
+	auto drop = (ServerZoneDropClient_Struct*)packet.pBuffer;
+	drop->lsid = lsid;
+
+	for (auto &zs : zone_server_list) {
+		if (zs.get() != ignore_zoneserver) {
+			zs->SendPacket(&packet);
+		}
+	}
+}
+
 void ZSList::OnTick(EQ::Timer *t)
 {
 	if (!EventSubscriptionWatcher::Get()->IsSubscribed("EQW::ZoneUpdate")) {

world/zonelist.h

@@ -57,6 +57,7 @@ public:
 	void SOPZoneBootup(const char *adminname, uint32 ZoneServerID, const char *zonename, bool iMakeStatic = false);
 	void UpdateUCSServerAvailable(bool ucss_available = true);
 	void WorldShutDown(uint32 time, uint32 interval);
+	void DropClient(uint32 lsid, ZoneServer *ignore_zoneserver);
 
 	ZoneServer*	FindByPort(uint16 port);
 	ZoneServer* FindByID(uint32 ZoneID);

world/zoneserver.cpp

@@ -437,7 +437,7 @@ void ZoneServer::HandleMessage(uint16 opcode, const EQ::Net::Packet &p) {
 			}
 
 			ClientListEntry* cle = client_list.FindCharacter(scm->deliverto);
-			if (cle == 0 || cle->Online() < CLE_Status_Zoning ||
+			if (cle == 0 || cle->Online() < CLE_Status::Zoning ||
 				(cle->TellsOff() && ((cle->Anon() == 1 && scm->fromadmin < cle->Admin()) || scm->fromadmin < 80))) {
 				if (!scm->noreply) {
 					ClientListEntry* sender = client_list.FindCharacter(scm->from);
@@ -450,7 +450,7 @@ void ZoneServer::HandleMessage(uint16 opcode, const EQ::Net::Packet &p) {
 					sender->Server()->SendPacket(pack);
 				}
 			}
-			else if (cle->Online() == CLE_Status_Zoning) {
+			else if (cle->Online() == CLE_Status::Zoning) {
 				if (!scm->noreply) {
 					ClientListEntry* sender = client_list.FindCharacter(scm->from);
 					if (cle->TellQueueFull()) {
@@ -518,7 +518,7 @@ void ZoneServer::HandleMessage(uint16 opcode, const EQ::Net::Packet &p) {
 
 			ClientListEntry* cle = client_list.FindCharacter(svm->To);
 
-			if (!cle || (cle->Online() < CLE_Status_Zoning) || !cle->Server()) {
+			if (!cle || (cle->Online() < CLE_Status::Zoning) || !cle->Server()) {
 
 				zoneserver_list.SendEmoteMessage(svm->From, 0, 0, 0, "'%s is not online at this time'", svm->To);
 
@@ -1457,6 +1457,7 @@ void ZoneServer::IncomingClient(Client* client) {
 	s->accid = client->GetAccountID();
 	s->admin = client->GetAdmin();
 	s->charid = client->GetCharID();
+	s->lsid = client->GetLSID();
 	if (client->GetCLE())
 		s->tellsoff = client->GetCLE()->TellsOff();
 	strn0cpy(s->charname, client->GetCharName(), sizeof(s->charname));