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106 lines
4.9 KiB
Java
106 lines
4.9 KiB
Java
/***********************************************************************************
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* Copyright (c) 2015 /// Project SWG /// www.projectswg.com *
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* *
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* ProjectSWG is the first NGE emulator for Star Wars Galaxies founded on *
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* July 7th, 2011 after SOE announced the official shutdown of Star Wars Galaxies. *
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* Our goal is to create an emulator which will provide a server for players to *
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* continue playing a game similar to the one they used to play. We are basing *
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* it on the final publish of the game prior to end-game events. *
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* *
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* This file is part of Holocore. *
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* *
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* -------------------------------------------------------------------------------- *
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* *
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* Holocore is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU Affero General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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* *
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* Holocore is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Affero General Public License for more details. *
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* *
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* You should have received a copy of the GNU Affero General Public License *
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* along with Holocore. If not, see <http://www.gnu.org/licenses/>. *
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* *
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***********************************************************************************/
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package services.spawn;
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import java.io.FileNotFoundException;
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import java.sql.PreparedStatement;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import resources.Location;
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import resources.control.Service;
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import resources.objects.SWGObject;
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import resources.objects.building.BuildingObject;
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import resources.server_info.RelationalServerData;
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import services.objects.ObjectManager;
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public class StaticService extends Service {
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private static final String GET_SUPPORTING_SQL = "SELECT spawns.* FROM spawns, types WHERE types.iff = ? AND spawns.iff_type = types.iff_type";
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private final Object databaseMutex;
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private final ObjectManager objectManager;
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private RelationalServerData spawnDatabase;
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private PreparedStatement getSupportingStatement;
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public StaticService(ObjectManager objectManager) {
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this.databaseMutex = new Object();
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this.objectManager = objectManager;
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spawnDatabase = new RelationalServerData("serverdata/static/spawns.db");
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if (!spawnDatabase.linkTableWithSdb("spawns", "serverdata/static/spawns.sdb") ||
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!spawnDatabase.linkTableWithSdb("types", "serverdata/static/types.sdb")) {
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throw new main.ProjectSWG.CoreException("Unable to load sdb files for StaticService");
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}
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getSupportingStatement = spawnDatabase.prepareStatement(GET_SUPPORTING_SQL);
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}
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public void createSupportingObjects(SWGObject object) {
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synchronized (databaseMutex) {
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try {
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getSupportingStatement.setString(1, object.getTemplate());
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ResultSet set = getSupportingStatement.executeQuery();
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Location world = object.getWorldLocation();
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while (set.next()) {
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String iff = set.getString("child_iff");
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String cell = set.getString("cell");
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double x = set.getDouble("x");
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double y = set.getDouble("y");
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double z = set.getDouble("z");
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double heading = set.getDouble("heading");
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if (cell.isEmpty()) {
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createObject(iff, world, x, y, z, heading);
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} else {
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BuildingObject buio = (BuildingObject) object;
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createObject(iff, buio.getCellByName(cell), x, y, z, heading);
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}
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}
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} catch (SQLException e) {
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e.printStackTrace();
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}
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}
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}
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private SWGObject createObject(String iff, SWGObject parent, double x, double y, double z, double heading) {
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Location loc = new Location(x, y, z, parent.getTerrain());
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loc.setHeading(heading);
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SWGObject obj = objectManager.createObject(iff, loc, false, false);
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parent.addObject(obj);
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return obj;
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}
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private SWGObject createObject(String iff, Location parentLoc, double x, double y, double z, double heading) {
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Location loc = new Location(x, y, z, parentLoc.getTerrain());
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loc.setHeading(heading);
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loc.translateLocation(parentLoc);
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return objectManager.createObject(iff, loc, true, false);
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}
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}
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