actual freya branch

2026-09-12 15:41:31 +00:00
parent 8049e0a882
commit 68c1cd27d4
3510 changed files with 336689 additions and 302906 deletions
@@ -0,0 +1,149 @@
+/*
+ * This program is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later
+ * version.
+ * 
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ * 
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.l2jserver.gameserver.model;
+
+import com.l2jserver.gameserver.ThreadPoolManager;
+import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
+import com.l2jserver.gameserver.network.SystemMessageId;
+import com.l2jserver.gameserver.network.clientpackets.L2GameClientPacket;
+import com.l2jserver.gameserver.network.serverpackets.SystemMessage;
+
+/**
+ * This class manages requests (transactions) between two L2PcInstance.
+ * @author kriau
+ */
+public class L2Request
+{
+	private static final int REQUEST_TIMEOUT = 15; // in secs
+	
+	protected L2PcInstance _player;
+	protected L2PcInstance _partner;
+	protected boolean _isRequestor;
+	protected boolean _isAnswerer;
+	protected L2GameClientPacket _requestPacket;
+	
+	public L2Request(L2PcInstance player)
+	{
+		_player = player;
+	}
+	
+	protected void clear()
+	{
+		_partner = null;
+		_requestPacket = null;
+		_isRequestor = false;
+		_isAnswerer = false;
+	}
+	
+	/**
+	 * Set the L2PcInstance member of a transaction (ex : FriendInvite, JoinAlly, JoinParty...).<BR>
+	 * <BR>
+	 */
+	private synchronized void setPartner(L2PcInstance partner)
+	{
+		_partner = partner;
+	}
+	
+	/**
+	 * Return the L2PcInstance member of a transaction (ex : FriendInvite, JoinAlly, JoinParty...).<BR>
+	 * <BR>
+	 */
+	public L2PcInstance getPartner()
+	{
+		return _partner;
+	}
+	
+	/**
+	 * Set the packet incomed from requestor.<BR>
+	 * <BR>
+	 */
+	private synchronized void setRequestPacket(L2GameClientPacket packet)
+	{
+		_requestPacket = packet;
+	}
+	
+	/**
+	 * Return the packet originally incomed from requestor.<BR>
+	 * <BR>
+	 */
+	public L2GameClientPacket getRequestPacket()
+	{
+		return _requestPacket;
+	}
+	
+	/**
+	 * Checks if request can be made and in success case puts both PC on request state.<BR>
+	 * <BR>
+	 */
+	public synchronized boolean setRequest(L2PcInstance partner, L2GameClientPacket packet)
+	{
+		if (partner == null)
+		{
+			_player.sendPacket(SystemMessage.getSystemMessage(SystemMessageId.YOU_HAVE_INVITED_THE_WRONG_TARGET));
+			return false;
+		}
+		if (partner.getRequest().isProcessingRequest())
+		{
+			SystemMessage sm = SystemMessage.getSystemMessage(SystemMessageId.C1_IS_BUSY_TRY_LATER);
+			sm.addString(partner.getName());
+			_player.sendPacket(sm);
+			sm = null;
+			return false;
+		}
+		if (isProcessingRequest())
+		{
+			_player.sendPacket(SystemMessage.getSystemMessage(SystemMessageId.WAITING_FOR_ANOTHER_REPLY));
+			return false;
+		}
+		
+		_partner = partner;
+		_requestPacket = packet;
+		setOnRequestTimer(true);
+		_partner.getRequest().setPartner(_player);
+		_partner.getRequest().setRequestPacket(packet);
+		_partner.getRequest().setOnRequestTimer(false);
+		return true;
+	}
+	
+	private void setOnRequestTimer(boolean isRequestor)
+	{
+		_isRequestor = isRequestor ? true : false;
+		_isAnswerer = isRequestor ? false : true;
+		ThreadPoolManager.getInstance().scheduleGeneral(() -> clear(), REQUEST_TIMEOUT * 1000);
+		
+	}
+	
+	/**
+	 * Clears PC request state. Should be called after answer packet receive.<BR>
+	 * <BR>
+	 */
+	public void onRequestResponse()
+	{
+		if (_partner != null)
+		{
+			_partner.getRequest().clear();
+		}
+		clear();
+	}
+	
+	/**
+	 * Return True if a transaction is in progress.<BR>
+	 * <BR>
+	 */
+	public boolean isProcessingRequest()
+	{
+		return _partner != null;
+	}
+}