Prohibit multiple duel requests.

L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/actor/instance/L2PcInstance.java

@@ -487,6 +487,7 @@ public final class L2PcInstance extends L2Playable
 	
 	/** Duel */
 	private boolean _isInDuel = false;
+	private boolean _startingDuel = false;
 	private int _duelState = Duel.DUELSTATE_NODUEL;
 	private int _duelId = 0;
 	private SystemMessageId _noDuelReason = SystemMessageId.THERE_IS_NO_OPPONENT_TO_RECEIVE_YOUR_CHALLENGE_FOR_A_DUEL;
@@ -9365,6 +9366,11 @@ public final class L2PcInstance extends L2Playable
 		return _isInDuel;
 	}
 	
+	public void setStartingDuel()
+	{
+		_startingDuel = true;
+	}
+	
 	public int getDuelId()
 	{
 		return _duelId;
@@ -9403,6 +9409,7 @@ public final class L2PcInstance extends L2Playable
 			_duelState = Duel.DUELSTATE_NODUEL;
 			_duelId = 0;
 		}
+		_startingDuel = false;
 	}
 	
 	/**
@@ -9434,7 +9441,7 @@ public final class L2PcInstance extends L2Playable
 			_noDuelReason = SystemMessageId.C1_CANNOT_DUEL_BECAUSE_C1_S_HP_OR_MP_IS_BELOW_50;
 			return false;
 		}
-		if (_isInDuel)
+		if (_isInDuel || _startingDuel)
 		{
 			_noDuelReason = SystemMessageId.C1_CANNOT_DUEL_BECAUSE_C1_IS_ALREADY_ENGAGED_IN_A_DUEL;
 			return false;
@@ -12155,7 +12162,7 @@ public final class L2PcInstance extends L2Playable
 			sendPacket(SystemMessageId.YOU_CANNOT_USE_MY_TELEPORTS_WHILE_PARTICIPATING_A_LARGE_SCALE_BATTLE_SUCH_AS_A_CASTLE_SIEGE_FORTRESS_SIEGE_OR_CLAN_HALL_SIEGE);
 			return false;
 		}
-		else if (_isInDuel)
+		else if (_isInDuel || _startingDuel)
 		{
 			sendPacket(SystemMessageId.YOU_CANNOT_USE_MY_TELEPORTS_DURING_A_DUEL);
 			return false;

L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/entity/Duel.java

@@ -84,6 +84,23 @@ public class Duel
 		_playerB = playerB;
 		_partyDuel = partyDuel == 1;
 		
+		if (_partyDuel)
+		{
+			for (L2PcInstance member : _playerA.getParty().getMembers())
+			{
+				member.setStartingDuel();
+			}
+			for (L2PcInstance member : _playerB.getParty().getMembers())
+			{
+				member.setStartingDuel();
+			}
+		}
+		else
+		{
+			_playerA.setStartingDuel();
+			_playerB.setStartingDuel();
+		}
+		
 		_duelEndTime = Calendar.getInstance();
 		_duelEndTime.add(Calendar.SECOND, _partyDuel ? PARTY_DUEL_DURATION : PLAYER_DUEL_DURATION);
 		

L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/actor/instance/L2PcInstance.java

@@ -489,6 +489,7 @@ public final class L2PcInstance extends L2Playable
 	
 	/** Duel */
 	private boolean _isInDuel = false;
+	private boolean _startingDuel = false;
 	private int _duelState = Duel.DUELSTATE_NODUEL;
 	private int _duelId = 0;
 	private SystemMessageId _noDuelReason = SystemMessageId.THERE_IS_NO_OPPONENT_TO_RECEIVE_YOUR_CHALLENGE_FOR_A_DUEL;
@@ -9372,6 +9373,11 @@ public final class L2PcInstance extends L2Playable
 		return _isInDuel;
 	}
 	
+	public void setStartingDuel()
+	{
+		_startingDuel = true;
+	}
+	
 	public int getDuelId()
 	{
 		return _duelId;
@@ -9410,6 +9416,7 @@ public final class L2PcInstance extends L2Playable
 			_duelState = Duel.DUELSTATE_NODUEL;
 			_duelId = 0;
 		}
+		_startingDuel = false;
 	}
 	
 	/**
@@ -9441,7 +9448,7 @@ public final class L2PcInstance extends L2Playable
 			_noDuelReason = SystemMessageId.C1_CANNOT_DUEL_BECAUSE_C1_S_HP_OR_MP_IS_BELOW_50;
 			return false;
 		}
-		if (_isInDuel)
+		if (_isInDuel || _startingDuel)
 		{
 			_noDuelReason = SystemMessageId.C1_CANNOT_DUEL_BECAUSE_C1_IS_ALREADY_ENGAGED_IN_A_DUEL;
 			return false;
@@ -12162,7 +12169,7 @@ public final class L2PcInstance extends L2Playable
 			sendPacket(SystemMessageId.YOU_CANNOT_USE_MY_TELEPORTS_WHILE_PARTICIPATING_A_LARGE_SCALE_BATTLE_SUCH_AS_A_CASTLE_SIEGE_FORTRESS_SIEGE_OR_CLAN_HALL_SIEGE);
 			return false;
 		}
-		else if (_isInDuel)
+		else if (_isInDuel || _startingDuel)
 		{
 			sendPacket(SystemMessageId.YOU_CANNOT_USE_MY_TELEPORTS_DURING_A_DUEL);
 			return false;

L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/entity/Duel.java

@@ -84,6 +84,23 @@ public class Duel
 		_playerB = playerB;
 		_partyDuel = partyDuel == 1;
 		
+		if (_partyDuel)
+		{
+			for (L2PcInstance member : _playerA.getParty().getMembers())
+			{
+				member.setStartingDuel();
+			}
+			for (L2PcInstance member : _playerB.getParty().getMembers())
+			{
+				member.setStartingDuel();
+			}
+		}
+		else
+		{
+			_playerA.setStartingDuel();
+			_playerB.setStartingDuel();
+		}
+		
 		_duelEndTime = Calendar.getInstance();
 		_duelEndTime.add(Calendar.SECOND, _partyDuel ? PARTY_DUEL_DURATION : PLAYER_DUEL_DURATION);
 		

L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/actor/instance/L2PcInstance.java

@@ -491,6 +491,7 @@ public final class L2PcInstance extends L2Playable
 	
 	/** Duel */
 	private boolean _isInDuel = false;
+	private boolean _startingDuel = false;
 	private int _duelState = Duel.DUELSTATE_NODUEL;
 	private int _duelId = 0;
 	private SystemMessageId _noDuelReason = SystemMessageId.THERE_IS_NO_OPPONENT_TO_RECEIVE_YOUR_CHALLENGE_FOR_A_DUEL;
@@ -9382,6 +9383,11 @@ public final class L2PcInstance extends L2Playable
 		return _isInDuel;
 	}
 	
+	public void setStartingDuel()
+	{
+		_startingDuel = true;
+	}
+	
 	public int getDuelId()
 	{
 		return _duelId;
@@ -9420,6 +9426,7 @@ public final class L2PcInstance extends L2Playable
 			_duelState = Duel.DUELSTATE_NODUEL;
 			_duelId = 0;
 		}
+		_startingDuel = false;
 	}
 	
 	/**
@@ -9451,7 +9458,7 @@ public final class L2PcInstance extends L2Playable
 			_noDuelReason = SystemMessageId.C1_CANNOT_DUEL_BECAUSE_C1_S_HP_OR_MP_IS_BELOW_50;
 			return false;
 		}
-		if (_isInDuel)
+		if (_isInDuel || _startingDuel)
 		{
 			_noDuelReason = SystemMessageId.C1_CANNOT_DUEL_BECAUSE_C1_IS_ALREADY_ENGAGED_IN_A_DUEL;
 			return false;
@@ -12172,7 +12179,7 @@ public final class L2PcInstance extends L2Playable
 			sendPacket(SystemMessageId.YOU_CANNOT_USE_MY_TELEPORTS_WHILE_PARTICIPATING_A_LARGE_SCALE_BATTLE_SUCH_AS_A_CASTLE_SIEGE_FORTRESS_SIEGE_OR_CLAN_HALL_SIEGE);
 			return false;
 		}
-		else if (_isInDuel)
+		else if (_isInDuel || _startingDuel)
 		{
 			sendPacket(SystemMessageId.YOU_CANNOT_USE_MY_TELEPORTS_DURING_A_DUEL);
 			return false;

L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/entity/Duel.java

@@ -84,6 +84,23 @@ public class Duel
 		_playerB = playerB;
 		_partyDuel = partyDuel == 1;
 		
+		if (_partyDuel)
+		{
+			for (L2PcInstance member : _playerA.getParty().getMembers())
+			{
+				member.setStartingDuel();
+			}
+			for (L2PcInstance member : _playerB.getParty().getMembers())
+			{
+				member.setStartingDuel();
+			}
+		}
+		else
+		{
+			_playerA.setStartingDuel();
+			_playerB.setStartingDuel();
+		}
+		
 		_duelEndTime = Calendar.getInstance();
 		_duelEndTime.add(Calendar.SECOND, _partyDuel ? PARTY_DUEL_DURATION : PLAYER_DUEL_DURATION);
 		

L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/actor/instance/L2PcInstance.java

@@ -496,6 +496,7 @@ public final class L2PcInstance extends L2Playable
 	
 	/** Duel */
 	private boolean _isInDuel = false;
+	private boolean _startingDuel = false;
 	private int _duelState = Duel.DUELSTATE_NODUEL;
 	private int _duelId = 0;
 	private SystemMessageId _noDuelReason = SystemMessageId.THERE_IS_NO_OPPONENT_TO_RECEIVE_YOUR_CHALLENGE_FOR_A_DUEL;
@@ -9380,6 +9381,11 @@ public final class L2PcInstance extends L2Playable
 		return _isInDuel;
 	}
 	
+	public void setStartingDuel()
+	{
+		_startingDuel = true;
+	}
+	
 	public int getDuelId()
 	{
 		return _duelId;
@@ -9418,6 +9424,7 @@ public final class L2PcInstance extends L2Playable
 			_duelState = Duel.DUELSTATE_NODUEL;
 			_duelId = 0;
 		}
+		_startingDuel = false;
 	}
 	
 	/**
@@ -9449,7 +9456,7 @@ public final class L2PcInstance extends L2Playable
 			_noDuelReason = SystemMessageId.C1_CANNOT_DUEL_BECAUSE_C1_S_HP_OR_MP_IS_BELOW_50;
 			return false;
 		}
-		if (_isInDuel)
+		if (_isInDuel || _startingDuel)
 		{
 			_noDuelReason = SystemMessageId.C1_CANNOT_DUEL_BECAUSE_C1_IS_ALREADY_ENGAGED_IN_A_DUEL;
 			return false;
@@ -12156,7 +12163,7 @@ public final class L2PcInstance extends L2Playable
 			sendPacket(SystemMessageId.YOU_CANNOT_USE_MY_TELEPORTS_WHILE_PARTICIPATING_A_LARGE_SCALE_BATTLE_SUCH_AS_A_CASTLE_SIEGE_FORTRESS_SIEGE_OR_CLAN_HALL_SIEGE);
 			return false;
 		}
-		else if (_isInDuel)
+		else if (_isInDuel || _startingDuel)
 		{
 			sendPacket(SystemMessageId.YOU_CANNOT_USE_MY_TELEPORTS_DURING_A_DUEL);
 			return false;

L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/entity/Duel.java

@@ -84,6 +84,23 @@ public class Duel
 		_playerB = playerB;
 		_partyDuel = partyDuel == 1;
 		
+		if (_partyDuel)
+		{
+			for (L2PcInstance member : _playerA.getParty().getMembers())
+			{
+				member.setStartingDuel();
+			}
+			for (L2PcInstance member : _playerB.getParty().getMembers())
+			{
+				member.setStartingDuel();
+			}
+		}
+		else
+		{
+			_playerA.setStartingDuel();
+			_playerB.setStartingDuel();
+		}
+		
 		_duelEndTime = Calendar.getInstance();
 		_duelEndTime.add(Calendar.SECOND, _partyDuel ? PARTY_DUEL_DURATION : PLAYER_DUEL_DURATION);
 		

L2J_Mobius_CT_2.6_HighFive/java/com/l2jmobius/gameserver/model/actor/instance/L2PcInstance.java

@@ -493,6 +493,7 @@ public final class L2PcInstance extends L2Playable
 	
 	/** Duel */
 	private boolean _isInDuel = false;
+	private boolean _startingDuel = false;
 	private int _duelState = Duel.DUELSTATE_NODUEL;
 	private int _duelId = 0;
 	private SystemMessageId _noDuelReason = SystemMessageId.THERE_IS_NO_OPPONENT_TO_RECEIVE_YOUR_CHALLENGE_FOR_A_DUEL;
@@ -9826,6 +9827,11 @@ public final class L2PcInstance extends L2Playable
 		return _isInDuel;
 	}
 	
+	public void setStartingDuel()
+	{
+		_startingDuel = true;
+	}
+	
 	@Override
 	public int getDuelId()
 	{
@@ -9865,6 +9871,7 @@ public final class L2PcInstance extends L2Playable
 			_duelState = Duel.DUELSTATE_NODUEL;
 			_duelId = 0;
 		}
+		_startingDuel = false;
 	}
 	
 	/**
@@ -9896,7 +9903,7 @@ public final class L2PcInstance extends L2Playable
 			_noDuelReason = SystemMessageId.C1_CANNOT_DUEL_BECAUSE_C1_S_HP_OR_MP_IS_BELOW_50;
 			return false;
 		}
-		if (_isInDuel)
+		if (_isInDuel || _startingDuel)
 		{
 			_noDuelReason = SystemMessageId.C1_CANNOT_DUEL_BECAUSE_C1_IS_ALREADY_ENGAGED_IN_A_DUEL;
 			return false;
@@ -12987,7 +12994,7 @@ public final class L2PcInstance extends L2Playable
 			sendPacket(SystemMessageId.YOU_CANNOT_USE_MY_TELEPORTS_WHILE_PARTICIPATING_A_LARGE_SCALE_BATTLE_SUCH_AS_A_CASTLE_SIEGE_FORTRESS_SIEGE_OR_HIDEOUT_SIEGE);
 			return false;
 		}
-		else if (_isInDuel)
+		if (_isInDuel || _startingDuel)
 		{
 			sendPacket(SystemMessageId.YOU_CANNOT_USE_MY_TELEPORTS_DURING_A_DUEL);
 			return false;

L2J_Mobius_CT_2.6_HighFive/java/com/l2jmobius/gameserver/model/entity/Duel.java

@@ -85,6 +85,23 @@ public class Duel
 		_playerB = playerB;
 		_partyDuel = partyDuel == 1;
 		
+		if (_partyDuel)
+		{
+			for (L2PcInstance member : _playerA.getParty().getMembers())
+			{
+				member.setStartingDuel();
+			}
+			for (L2PcInstance member : _playerB.getParty().getMembers())
+			{
+				member.setStartingDuel();
+			}
+		}
+		else
+		{
+			_playerA.setStartingDuel();
+			_playerB.setStartingDuel();
+		}
+		
 		_duelEndTime = Calendar.getInstance();
 		_duelEndTime.add(Calendar.SECOND, _partyDuel ? PARTY_DUEL_DURATION : PLAYER_DUEL_DURATION);
 		

L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/actor/instance/L2PcInstance.java

@@ -486,6 +486,7 @@ public final class L2PcInstance extends L2Playable
 	
 	/** Duel */
 	private boolean _isInDuel = false;
+	private boolean _startingDuel = false;
 	private int _duelState = Duel.DUELSTATE_NODUEL;
 	private int _duelId = 0;
 	private SystemMessageId _noDuelReason = SystemMessageId.THERE_IS_NO_OPPONENT_TO_RECEIVE_YOUR_CHALLENGE_FOR_A_DUEL;
@@ -9310,6 +9311,11 @@ public final class L2PcInstance extends L2Playable
 		return _isInDuel;
 	}
 	
+	public void setStartingDuel()
+	{
+		_startingDuel = true;
+	}
+	
 	public int getDuelId()
 	{
 		return _duelId;
@@ -9348,6 +9354,7 @@ public final class L2PcInstance extends L2Playable
 			_duelState = Duel.DUELSTATE_NODUEL;
 			_duelId = 0;
 		}
+		_startingDuel = false;
 	}
 	
 	/**
@@ -9379,7 +9386,7 @@ public final class L2PcInstance extends L2Playable
 			_noDuelReason = SystemMessageId.C1_CANNOT_DUEL_BECAUSE_C1_S_HP_OR_MP_IS_BELOW_50;
 			return false;
 		}
-		if (_isInDuel)
+		if (_isInDuel || _startingDuel)
 		{
 			_noDuelReason = SystemMessageId.C1_CANNOT_DUEL_BECAUSE_C1_IS_ALREADY_ENGAGED_IN_A_DUEL;
 			return false;
@@ -12003,7 +12010,7 @@ public final class L2PcInstance extends L2Playable
 			sendPacket(SystemMessageId.YOU_CANNOT_USE_MY_TELEPORTS_WHILE_PARTICIPATING_A_LARGE_SCALE_BATTLE_SUCH_AS_A_CASTLE_SIEGE_FORTRESS_SIEGE_OR_CLAN_HALL_SIEGE);
 			return false;
 		}
-		else if (_isInDuel)
+		else if (_isInDuel || _startingDuel)
 		{
 			sendPacket(SystemMessageId.YOU_CANNOT_USE_MY_TELEPORTS_DURING_A_DUEL);
 			return false;

L2J_Mobius_Classic_2.1_Zaken/java/com/l2jmobius/gameserver/model/entity/Duel.java

@@ -84,6 +84,23 @@ public class Duel
 		_playerB = playerB;
 		_partyDuel = partyDuel == 1;
 		
+		if (_partyDuel)
+		{
+			for (L2PcInstance member : _playerA.getParty().getMembers())
+			{
+				member.setStartingDuel();
+			}
+			for (L2PcInstance member : _playerB.getParty().getMembers())
+			{
+				member.setStartingDuel();
+			}
+		}
+		else
+		{
+			_playerA.setStartingDuel();
+			_playerB.setStartingDuel();
+		}
+		
 		_duelEndTime = Calendar.getInstance();
 		_duelEndTime.add(Calendar.SECOND, _partyDuel ? PARTY_DUEL_DURATION : PLAYER_DUEL_DURATION);
 		

L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/actor/instance/L2PcInstance.java

@@ -486,6 +486,7 @@ public final class L2PcInstance extends L2Playable
 	
 	/** Duel */
 	private boolean _isInDuel = false;
+	private boolean _startingDuel = false;
 	private int _duelState = Duel.DUELSTATE_NODUEL;
 	private int _duelId = 0;
 	private SystemMessageId _noDuelReason = SystemMessageId.THERE_IS_NO_OPPONENT_TO_RECEIVE_YOUR_CHALLENGE_FOR_A_DUEL;
@@ -9312,6 +9313,11 @@ public final class L2PcInstance extends L2Playable
 		return _isInDuel;
 	}
 	
+	public void setStartingDuel()
+	{
+		_startingDuel = true;
+	}
+	
 	public int getDuelId()
 	{
 		return _duelId;
@@ -9350,6 +9356,7 @@ public final class L2PcInstance extends L2Playable
 			_duelState = Duel.DUELSTATE_NODUEL;
 			_duelId = 0;
 		}
+		_startingDuel = false;
 	}
 	
 	/**
@@ -9381,7 +9388,7 @@ public final class L2PcInstance extends L2Playable
 			_noDuelReason = SystemMessageId.C1_CANNOT_DUEL_BECAUSE_C1_S_HP_OR_MP_IS_BELOW_50;
 			return false;
 		}
-		if (_isInDuel)
+		if (_isInDuel || _startingDuel)
 		{
 			_noDuelReason = SystemMessageId.C1_CANNOT_DUEL_BECAUSE_C1_IS_ALREADY_ENGAGED_IN_A_DUEL;
 			return false;
@@ -12005,7 +12012,7 @@ public final class L2PcInstance extends L2Playable
 			sendPacket(SystemMessageId.YOU_CANNOT_USE_MY_TELEPORTS_WHILE_PARTICIPATING_A_LARGE_SCALE_BATTLE_SUCH_AS_A_CASTLE_SIEGE_FORTRESS_SIEGE_OR_CLAN_HALL_SIEGE);
 			return false;
 		}
-		else if (_isInDuel)
+		else if (_isInDuel || _startingDuel)
 		{
 			sendPacket(SystemMessageId.YOU_CANNOT_USE_MY_TELEPORTS_DURING_A_DUEL);
 			return false;

L2J_Mobius_Classic_2.2_Antharas/java/com/l2jmobius/gameserver/model/entity/Duel.java

@@ -84,6 +84,23 @@ public class Duel
 		_playerB = playerB;
 		_partyDuel = partyDuel == 1;
 		
+		if (_partyDuel)
+		{
+			for (L2PcInstance member : _playerA.getParty().getMembers())
+			{
+				member.setStartingDuel();
+			}
+			for (L2PcInstance member : _playerB.getParty().getMembers())
+			{
+				member.setStartingDuel();
+			}
+		}
+		else
+		{
+			_playerA.setStartingDuel();
+			_playerB.setStartingDuel();
+		}
+		
 		_duelEndTime = Calendar.getInstance();
 		_duelEndTime.add(Calendar.SECOND, _partyDuel ? PARTY_DUEL_DURATION : PLAYER_DUEL_DURATION);