Addition of gameserver restart schedule configurations.

L2J_Mobius_C4_ScionsOfDestiny/dist/game/config/main/Server.ini

@@ -61,7 +61,6 @@ MaximumDbConnections = 100
 # ---------------------------------------------------------------------------
 # Automatic Database Backup Settings
 # ---------------------------------------------------------------------------
-
 # Generate database backups when server restarts or shuts down. 
 BackupDatabase = False
 
@@ -157,3 +156,30 @@ ClanNameTemplate = .*
 # This setting restricts ally names players can set.
 # See CnameTemplate for details
 AllyNameTemplate = .*
+
+
+# ---------------------------------------------------------------------------
+# Scheduled Server Restart
+# ---------------------------------------------------------------------------
+
+# Enable scheduled server restart.
+# Default: False
+ServerRestartScheduleEnabled = False
+
+# Send a message when player enters the game.
+# Default: False
+ServerRestartScheduleMessage = False
+
+# Restart time countdown (in seconds).
+# Default: 600 (10 minutes)
+ServerRestartScheduleCountdown = 600
+
+# Scheduled restart schedule.
+# You can put more than one value separated by commas (,).
+# Example: 12:00, 00:00
+ServerRestartSchedule = 08:00
+
+# Specify days that the restart will occur. Values separated by commas (,).
+# Example: 1,2,3,4,5,6,7 (SUNDAY,MONDAY,TUESDAY,WEDNESDAY,THURSDAY,FRIDAY,SATURDAY)
+# Default: 4 (WEDNESDAY)
+ServerRestartDays = 4

L2J_Mobius_C4_ScionsOfDestiny/java/org/l2jmobius/Config.java

@@ -41,6 +41,7 @@ import org.l2jmobius.commons.util.PropertiesParser;
 import org.l2jmobius.commons.util.StringUtil;
 import org.l2jmobius.gameserver.model.entity.olympiad.OlympiadPeriod;
 import org.l2jmobius.gameserver.util.FloodProtectorConfig;
+import org.l2jmobius.gameserver.util.Util;
 import org.l2jmobius.loginserver.LoginController;
 
 public class Config
@@ -1100,6 +1101,11 @@ public class Config
 	public static String PET_NAME_TEMPLATE;
 	public static String CLAN_NAME_TEMPLATE;
 	public static String ALLY_NAME_TEMPLATE;
+	public static boolean SERVER_RESTART_SCHEDULE_ENABLED;
+	public static boolean SERVER_RESTART_SCHEDULE_MESSAGE;
+	public static int SERVER_RESTART_SCHEDULE_COUNTDOWN;
+	public static String[] SERVER_RESTART_SCHEDULE;
+	public static List<Integer> SERVER_RESTART_DAYS;
 	
 	public static int IP_UPDATE_TIME;
 	public static boolean SHOW_LICENCE;
@@ -1189,6 +1195,18 @@ public class Config
 		PET_NAME_TEMPLATE = serverConfig.getString("PetNameTemplate", ".*");
 		CLAN_NAME_TEMPLATE = serverConfig.getString("ClanNameTemplate", ".*");
 		ALLY_NAME_TEMPLATE = serverConfig.getString("AllyNameTemplate", ".*");
+		SERVER_RESTART_SCHEDULE_ENABLED = serverConfig.getBoolean("ServerRestartScheduleEnabled", false);
+		SERVER_RESTART_SCHEDULE_MESSAGE = serverConfig.getBoolean("ServerRestartScheduleMessage", false);
+		SERVER_RESTART_SCHEDULE_COUNTDOWN = serverConfig.getInt("ServerRestartScheduleCountdown", 600);
+		SERVER_RESTART_SCHEDULE = serverConfig.getString("ServerRestartSchedule", "08:00").split(",");
+		SERVER_RESTART_DAYS = new ArrayList<>();
+		for (String day : serverConfig.getString("ServerRestartDays", "").trim().split(","))
+		{
+			if (Util.isDigit(day))
+			{
+				SERVER_RESTART_DAYS.add(Integer.parseInt(day));
+			}
+		}
 	}
 	
 	public static void loadTelnetConfig()

L2J_Mobius_C4_ScionsOfDestiny/java/org/l2jmobius/gameserver/GameServer.java

@@ -101,6 +101,7 @@ import org.l2jmobius.gameserver.instancemanager.PetitionManager;
 import org.l2jmobius.gameserver.instancemanager.QuestManager;
 import org.l2jmobius.gameserver.instancemanager.RaidBossPointsManager;
 import org.l2jmobius.gameserver.instancemanager.RaidBossSpawnManager;
+import org.l2jmobius.gameserver.instancemanager.ServerRestartManager;
 import org.l2jmobius.gameserver.instancemanager.SiegeManager;
 import org.l2jmobius.gameserver.model.World;
 import org.l2jmobius.gameserver.model.entity.Announcements;
@@ -459,6 +460,11 @@ public class GameServer
 			LOGGER.info("L2Walker protection actived.");
 		}
 		
+		if (Config.SERVER_RESTART_SCHEDULE_ENABLED)
+		{
+			ServerRestartManager.getInstance();
+		}
+		
 		System.gc();
 		
 		Util.printSection("Info");

L2J_Mobius_C4_ScionsOfDestiny/java/org/l2jmobius/gameserver/instancemanager/ServerRestartManager.java

@@ -0,0 +1,150 @@
+/*
+ * This file is part of the L2J Mobius project.
+ * 
+ * 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 org.l2jmobius.gameserver.instancemanager;
+
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Locale;
+import java.util.logging.Logger;
+
+import org.l2jmobius.Config;
+import org.l2jmobius.commons.concurrent.ThreadPool;
+import org.l2jmobius.gameserver.Shutdown;
+
+/**
+ * @author Gigi, Mobius
+ */
+public class ServerRestartManager
+{
+	static final Logger LOGGER = Logger.getLogger(ServerRestartManager.class.getName());
+	
+	private String nextRestartTime = "unknown";
+	
+	protected ServerRestartManager()
+	{
+		try
+		{
+			final Calendar currentTime = Calendar.getInstance();
+			final Calendar restartTime = Calendar.getInstance();
+			Calendar lastRestart = null;
+			long delay = 0;
+			long lastDelay = 0;
+			
+			for (String scheduledTime : Config.SERVER_RESTART_SCHEDULE)
+			{
+				final String[] splitTime = scheduledTime.trim().split(":");
+				restartTime.set(Calendar.HOUR_OF_DAY, Integer.parseInt(splitTime[0]));
+				restartTime.set(Calendar.MINUTE, Integer.parseInt(splitTime[1]));
+				restartTime.set(Calendar.SECOND, 00);
+				
+				if (restartTime.getTimeInMillis() < currentTime.getTimeInMillis())
+				{
+					restartTime.add(Calendar.DAY_OF_WEEK, 1);
+				}
+				
+				if (!Config.SERVER_RESTART_DAYS.isEmpty())
+				{
+					while (!Config.SERVER_RESTART_DAYS.contains(restartTime.get(Calendar.DAY_OF_WEEK)))
+					{
+						restartTime.add(Calendar.DAY_OF_WEEK, 1);
+					}
+				}
+				
+				delay = restartTime.getTimeInMillis() - currentTime.getTimeInMillis();
+				if (lastDelay == 0)
+				{
+					lastDelay = delay;
+					lastRestart = restartTime;
+				}
+				if (delay < lastDelay)
+				{
+					lastDelay = delay;
+					lastRestart = restartTime;
+				}
+			}
+			
+			if (lastRestart != null)
+			{
+				if (Config.SERVER_RESTART_DAYS.isEmpty() || (Config.SERVER_RESTART_DAYS.size() == 7))
+				{
+					nextRestartTime = new SimpleDateFormat("HH:mm").format(lastRestart.getTime());
+				}
+				else
+				{
+					nextRestartTime = new SimpleDateFormat("MMMM d'" + getDayNumberSuffix(lastRestart.get(Calendar.DAY_OF_MONTH)) + "' HH:mm", Locale.UK).format(lastRestart.getTime());
+				}
+				ThreadPool.schedule(new ServerRestartTask(), lastDelay - (Config.SERVER_RESTART_SCHEDULE_COUNTDOWN * 1000));
+				LOGGER.info("Scheduled server restart at " + lastRestart.getTime() + ".");
+			}
+		}
+		catch (Exception e)
+		{
+			LOGGER.info("The scheduled server restart config is not set properly, please correct it!");
+		}
+	}
+	
+	private String getDayNumberSuffix(int day)
+	{
+		switch (day)
+		{
+			case 1:
+			case 21:
+			case 31:
+			{
+				return "st";
+			}
+			case 2:
+			case 22:
+			{
+				return "nd";
+			}
+			case 3:
+			case 23:
+			{
+				return "rd";
+			}
+			default:
+			{
+				return "th";
+			}
+		}
+	}
+	
+	public String getNextRestartTime()
+	{
+		return nextRestartTime;
+	}
+	
+	class ServerRestartTask implements Runnable
+	{
+		@Override
+		public void run()
+		{
+			Shutdown.getInstance().startShutdown(null, Config.SERVER_RESTART_SCHEDULE_COUNTDOWN, true);
+		}
+	}
+	
+	public static ServerRestartManager getInstance()
+	{
+		return SingletonHolder.INSTANCE;
+	}
+	
+	private static class SingletonHolder
+	{
+		protected static final ServerRestartManager INSTANCE = new ServerRestartManager();
+	}
+}

L2J_Mobius_C4_ScionsOfDestiny/java/org/l2jmobius/gameserver/network/clientpackets/EnterWorld.java

@@ -39,6 +39,7 @@ import org.l2jmobius.gameserver.instancemanager.CrownManager;
 import org.l2jmobius.gameserver.instancemanager.DimensionalRiftManager;
 import org.l2jmobius.gameserver.instancemanager.FortSiegeManager;
 import org.l2jmobius.gameserver.instancemanager.PetitionManager;
+import org.l2jmobius.gameserver.instancemanager.ServerRestartManager;
 import org.l2jmobius.gameserver.instancemanager.SiegeManager;
 import org.l2jmobius.gameserver.model.Effect;
 import org.l2jmobius.gameserver.model.Skill;
@@ -267,6 +268,11 @@ public class EnterWorld extends GameClientPacket
 		SevenSigns.getInstance().sendCurrentPeriodMsg(player);
 		Announcements.getInstance().showAnnouncements(player);
 		
+		if ((Config.SERVER_RESTART_SCHEDULE_ENABLED) && (Config.SERVER_RESTART_SCHEDULE_MESSAGE))
+		{
+			player.sendPacket(new CreatureSay(0, ChatType.WHISPER, "[SERVER]", "Next restart is scheduled at " + ServerRestartManager.getInstance().getNextRestartTime() + "."));
+		}
+		
 		loadTutorial(player);
 		
 		// Check for crowns

L2J_Mobius_C6_Interlude/dist/game/config/main/Server.ini

@@ -61,7 +61,6 @@ MaximumDbConnections = 100
 # ---------------------------------------------------------------------------
 # Automatic Database Backup Settings
 # ---------------------------------------------------------------------------
-
 # Generate database backups when server restarts or shuts down. 
 BackupDatabase = False
 
@@ -157,3 +156,30 @@ ClanNameTemplate = .*
 # This setting restricts ally names players can set.
 # See CnameTemplate for details
 AllyNameTemplate = .*
+
+
+# ---------------------------------------------------------------------------
+# Scheduled Server Restart
+# ---------------------------------------------------------------------------
+
+# Enable scheduled server restart.
+# Default: False
+ServerRestartScheduleEnabled = False
+
+# Send a message when player enters the game.
+# Default: False
+ServerRestartScheduleMessage = False
+
+# Restart time countdown (in seconds).
+# Default: 600 (10 minutes)
+ServerRestartScheduleCountdown = 600
+
+# Scheduled restart schedule.
+# You can put more than one value separated by commas (,).
+# Example: 12:00, 00:00
+ServerRestartSchedule = 08:00
+
+# Specify days that the restart will occur. Values separated by commas (,).
+# Example: 1,2,3,4,5,6,7 (SUNDAY,MONDAY,TUESDAY,WEDNESDAY,THURSDAY,FRIDAY,SATURDAY)
+# Default: 4 (WEDNESDAY)
+ServerRestartDays = 4

L2J_Mobius_C6_Interlude/java/org/l2jmobius/Config.java

@@ -42,6 +42,7 @@ import org.l2jmobius.commons.util.PropertiesParser;
 import org.l2jmobius.commons.util.StringUtil;
 import org.l2jmobius.gameserver.model.entity.olympiad.OlympiadPeriod;
 import org.l2jmobius.gameserver.util.FloodProtectorConfig;
+import org.l2jmobius.gameserver.util.Util;
 import org.l2jmobius.loginserver.LoginController;
 
 public class Config
@@ -1135,6 +1136,11 @@ public class Config
 	public static String PET_NAME_TEMPLATE;
 	public static String CLAN_NAME_TEMPLATE;
 	public static String ALLY_NAME_TEMPLATE;
+	public static boolean SERVER_RESTART_SCHEDULE_ENABLED;
+	public static boolean SERVER_RESTART_SCHEDULE_MESSAGE;
+	public static int SERVER_RESTART_SCHEDULE_COUNTDOWN;
+	public static String[] SERVER_RESTART_SCHEDULE;
+	public static List<Integer> SERVER_RESTART_DAYS;
 	
 	public static int IP_UPDATE_TIME;
 	public static boolean SHOW_LICENCE;
@@ -1224,6 +1230,18 @@ public class Config
 		PET_NAME_TEMPLATE = serverConfig.getString("PetNameTemplate", ".*");
 		CLAN_NAME_TEMPLATE = serverConfig.getString("ClanNameTemplate", ".*");
 		ALLY_NAME_TEMPLATE = serverConfig.getString("AllyNameTemplate", ".*");
+		SERVER_RESTART_SCHEDULE_ENABLED = serverConfig.getBoolean("ServerRestartScheduleEnabled", false);
+		SERVER_RESTART_SCHEDULE_MESSAGE = serverConfig.getBoolean("ServerRestartScheduleMessage", false);
+		SERVER_RESTART_SCHEDULE_COUNTDOWN = serverConfig.getInt("ServerRestartScheduleCountdown", 600);
+		SERVER_RESTART_SCHEDULE = serverConfig.getString("ServerRestartSchedule", "08:00").split(",");
+		SERVER_RESTART_DAYS = new ArrayList<>();
+		for (String day : serverConfig.getString("ServerRestartDays", "").trim().split(","))
+		{
+			if (Util.isDigit(day))
+			{
+				SERVER_RESTART_DAYS.add(Integer.parseInt(day));
+			}
+		}
 	}
 	
 	public static void loadTelnetConfig()

L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/GameServer.java

@@ -105,6 +105,7 @@ import org.l2jmobius.gameserver.instancemanager.PetitionManager;
 import org.l2jmobius.gameserver.instancemanager.QuestManager;
 import org.l2jmobius.gameserver.instancemanager.RaidBossPointsManager;
 import org.l2jmobius.gameserver.instancemanager.RaidBossSpawnManager;
+import org.l2jmobius.gameserver.instancemanager.ServerRestartManager;
 import org.l2jmobius.gameserver.instancemanager.SiegeManager;
 import org.l2jmobius.gameserver.model.World;
 import org.l2jmobius.gameserver.model.entity.Announcements;
@@ -471,6 +472,11 @@ public class GameServer
 			LOGGER.info("L2Walker protection actived.");
 		}
 		
+		if (Config.SERVER_RESTART_SCHEDULE_ENABLED)
+		{
+			ServerRestartManager.getInstance();
+		}
+		
 		System.gc();
 		
 		Util.printSection("Info");

L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/instancemanager/ServerRestartManager.java

@@ -0,0 +1,150 @@
+/*
+ * This file is part of the L2J Mobius project.
+ * 
+ * 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 org.l2jmobius.gameserver.instancemanager;
+
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Locale;
+import java.util.logging.Logger;
+
+import org.l2jmobius.Config;
+import org.l2jmobius.commons.concurrent.ThreadPool;
+import org.l2jmobius.gameserver.Shutdown;
+
+/**
+ * @author Gigi, Mobius
+ */
+public class ServerRestartManager
+{
+	static final Logger LOGGER = Logger.getLogger(ServerRestartManager.class.getName());
+	
+	private String nextRestartTime = "unknown";
+	
+	protected ServerRestartManager()
+	{
+		try
+		{
+			final Calendar currentTime = Calendar.getInstance();
+			final Calendar restartTime = Calendar.getInstance();
+			Calendar lastRestart = null;
+			long delay = 0;
+			long lastDelay = 0;
+			
+			for (String scheduledTime : Config.SERVER_RESTART_SCHEDULE)
+			{
+				final String[] splitTime = scheduledTime.trim().split(":");
+				restartTime.set(Calendar.HOUR_OF_DAY, Integer.parseInt(splitTime[0]));
+				restartTime.set(Calendar.MINUTE, Integer.parseInt(splitTime[1]));
+				restartTime.set(Calendar.SECOND, 00);
+				
+				if (restartTime.getTimeInMillis() < currentTime.getTimeInMillis())
+				{
+					restartTime.add(Calendar.DAY_OF_WEEK, 1);
+				}
+				
+				if (!Config.SERVER_RESTART_DAYS.isEmpty())
+				{
+					while (!Config.SERVER_RESTART_DAYS.contains(restartTime.get(Calendar.DAY_OF_WEEK)))
+					{
+						restartTime.add(Calendar.DAY_OF_WEEK, 1);
+					}
+				}
+				
+				delay = restartTime.getTimeInMillis() - currentTime.getTimeInMillis();
+				if (lastDelay == 0)
+				{
+					lastDelay = delay;
+					lastRestart = restartTime;
+				}
+				if (delay < lastDelay)
+				{
+					lastDelay = delay;
+					lastRestart = restartTime;
+				}
+			}
+			
+			if (lastRestart != null)
+			{
+				if (Config.SERVER_RESTART_DAYS.isEmpty() || (Config.SERVER_RESTART_DAYS.size() == 7))
+				{
+					nextRestartTime = new SimpleDateFormat("HH:mm").format(lastRestart.getTime());
+				}
+				else
+				{
+					nextRestartTime = new SimpleDateFormat("MMMM d'" + getDayNumberSuffix(lastRestart.get(Calendar.DAY_OF_MONTH)) + "' HH:mm", Locale.UK).format(lastRestart.getTime());
+				}
+				ThreadPool.schedule(new ServerRestartTask(), lastDelay - (Config.SERVER_RESTART_SCHEDULE_COUNTDOWN * 1000));
+				LOGGER.info("Scheduled server restart at " + lastRestart.getTime() + ".");
+			}
+		}
+		catch (Exception e)
+		{
+			LOGGER.info("The scheduled server restart config is not set properly, please correct it!");
+		}
+	}
+	
+	private String getDayNumberSuffix(int day)
+	{
+		switch (day)
+		{
+			case 1:
+			case 21:
+			case 31:
+			{
+				return "st";
+			}
+			case 2:
+			case 22:
+			{
+				return "nd";
+			}
+			case 3:
+			case 23:
+			{
+				return "rd";
+			}
+			default:
+			{
+				return "th";
+			}
+		}
+	}
+	
+	public String getNextRestartTime()
+	{
+		return nextRestartTime;
+	}
+	
+	class ServerRestartTask implements Runnable
+	{
+		@Override
+		public void run()
+		{
+			Shutdown.getInstance().startShutdown(null, Config.SERVER_RESTART_SCHEDULE_COUNTDOWN, true);
+		}
+	}
+	
+	public static ServerRestartManager getInstance()
+	{
+		return SingletonHolder.INSTANCE;
+	}
+	
+	private static class SingletonHolder
+	{
+		protected static final ServerRestartManager INSTANCE = new ServerRestartManager();
+	}
+}

L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/network/clientpackets/EnterWorld.java

@@ -39,6 +39,7 @@ import org.l2jmobius.gameserver.instancemanager.CrownManager;
 import org.l2jmobius.gameserver.instancemanager.DimensionalRiftManager;
 import org.l2jmobius.gameserver.instancemanager.FortSiegeManager;
 import org.l2jmobius.gameserver.instancemanager.PetitionManager;
+import org.l2jmobius.gameserver.instancemanager.ServerRestartManager;
 import org.l2jmobius.gameserver.instancemanager.SiegeManager;
 import org.l2jmobius.gameserver.model.Effect;
 import org.l2jmobius.gameserver.model.Skill;
@@ -291,6 +292,11 @@ public class EnterWorld extends GameClientPacket
 		SevenSigns.getInstance().sendCurrentPeriodMsg(player);
 		Announcements.getInstance().showAnnouncements(player);
 		
+		if ((Config.SERVER_RESTART_SCHEDULE_ENABLED) && (Config.SERVER_RESTART_SCHEDULE_MESSAGE))
+		{
+			player.sendPacket(new CreatureSay(0, ChatType.WHISPER, "[SERVER]", "Next restart is scheduled at " + ServerRestartManager.getInstance().getNextRestartTime() + "."));
+		}
+		
 		loadTutorial(player);
 		
 		// Check for crowns