Server/Persistence/StandardSaveStrategy.cs

@@ -0,0 +1,181 @@
+/***************************************************************************
+ *                          StandardSaveStrategy.cs
+ *                            -------------------
+ *   begin                : May 1, 2002
+ *   copyright            : (C) The RunUO Software Team
+ *   email                : info@runuo.com
+ *
+ *   $Id: ScriptCompiler.cs 130 2006-04-11 01:06:32Z asayre $
+ *
+ ***************************************************************************/
+
+/***************************************************************************
+ *
+ *   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 2 of the License, or
+ *   (at your option) any later version.
+ *
+ ***************************************************************************/
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.IO;
+using System.Threading;
+using System.Diagnostics;
+
+using Server;
+using Server.Guilds;
+
+namespace Server {
+	public class StandardSaveStrategy : SaveStrategy {
+		public override string Name {
+			get { return "Standard"; }
+		}
+
+		public StandardSaveStrategy() {
+		}
+
+		public override void Save( SaveMetrics metrics ) {
+			SaveMobiles( metrics );
+			SaveItems( metrics );
+			SaveGuilds( metrics );
+		}
+
+		protected void SaveMobiles( SaveMetrics metrics ) {
+			Dictionary<Serial, Mobile> mobiles = World.Mobiles;
+
+			GenericWriter idx;
+			GenericWriter tdb;
+			GenericWriter bin;
+
+			if ( World.SaveType == World.SaveOption.Normal ) {
+				idx = new BinaryFileWriter( World.MobileIndexPath, false );
+				tdb = new BinaryFileWriter( World.MobileTypesPath, false );
+				bin = new BinaryFileWriter( World.MobileDataPath, true );
+			} else {
+				idx = new AsyncWriter( World.MobileIndexPath, false );
+				tdb = new AsyncWriter( World.MobileTypesPath, false );
+				bin = new AsyncWriter( World.MobileDataPath, true );
+			}
+
+			idx.Write( ( int ) mobiles.Count );
+			foreach ( Mobile m in mobiles.Values ) {
+				long start = bin.Position;
+
+				idx.Write( ( int ) m.m_TypeRef );
+				idx.Write( ( int ) m.Serial );
+				idx.Write( ( long ) start );
+
+				m.Serialize( bin );
+
+				if ( metrics != null ) {
+					metrics.OnMobileSaved( ( int ) ( bin.Position - start ) );
+				}
+
+				idx.Write( ( int ) ( bin.Position - start ) );
+
+				m.FreeCache();
+			}
+
+			tdb.Write( ( int ) World.m_MobileTypes.Count );
+
+			for ( int i = 0; i < World.m_MobileTypes.Count; ++i )
+				tdb.Write( World.m_MobileTypes[i].FullName );
+
+			idx.Close();
+			tdb.Close();
+			bin.Close();
+		}
+
+		protected void SaveItems( SaveMetrics metrics ) {
+			Dictionary<Serial, Item> items = World.Items;
+			List<Item> decaying = new List<Item>();
+
+			GenericWriter idx;
+			GenericWriter tdb;
+			GenericWriter bin;
+
+			if ( World.SaveType == World.SaveOption.Normal ) {
+				idx = new BinaryFileWriter( World.ItemIndexPath, false );
+				tdb = new BinaryFileWriter( World.ItemTypesPath, false );
+				bin = new BinaryFileWriter( World.ItemDataPath, true );
+			} else {
+				idx = new AsyncWriter( World.ItemIndexPath, false );
+				tdb = new AsyncWriter( World.ItemTypesPath, false );
+				bin = new AsyncWriter( World.ItemDataPath, true );
+			}
+
+			idx.Write( ( int ) items.Count );
+			foreach ( Item item in items.Values ) {
+				if ( item.Decays && item.Parent == null && item.Map != Map.Internal && ( item.LastMoved + item.DecayTime ) <= DateTime.Now )
+					decaying.Add( item );
+
+				long start = bin.Position;
+
+				idx.Write( ( int ) item.m_TypeRef );
+				idx.Write( ( int ) item.Serial );
+				idx.Write( ( long ) start );
+
+				item.Serialize( bin );
+
+				if ( metrics != null ) {
+					metrics.OnItemSaved( ( int ) ( bin.Position - start ) );
+				}
+
+				idx.Write( ( int ) ( bin.Position - start ) );
+
+				item.FreeCache();
+			}
+
+			tdb.Write( ( int ) World.m_ItemTypes.Count );
+			for ( int i = 0; i < World.m_ItemTypes.Count; ++i )
+				tdb.Write( World.m_ItemTypes[i].FullName );
+
+			idx.Close();
+			tdb.Close();
+			bin.Close();
+
+			for ( int i = 0; i < decaying.Count; ++i ) {
+				Item item = decaying[i];
+
+				if ( item.OnDecay() )
+					item.Delete();
+			}
+		}
+
+		protected void SaveGuilds( SaveMetrics metrics ) {
+			GenericWriter idx;
+			GenericWriter bin;
+
+			if ( World.SaveType == World.SaveOption.Normal ) {
+				idx = new BinaryFileWriter( World.GuildIndexPath, false );
+				bin = new BinaryFileWriter( World.GuildDataPath, true );
+			} else {
+				idx = new AsyncWriter( World.GuildIndexPath, false );
+				bin = new AsyncWriter( World.GuildDataPath, true );
+			}
+
+			idx.Write( ( int ) BaseGuild.List.Count );
+			foreach ( BaseGuild guild in BaseGuild.List.Values ) {
+				long start = bin.Position;
+
+				idx.Write( ( int ) 0 );//guilds have no typeid
+				idx.Write( ( int ) guild.Id );
+				idx.Write( ( long ) start );
+
+				guild.Serialize( bin );
+
+				if ( metrics != null ) {
+					metrics.OnGuildSaved( ( int ) ( bin.Position - start ) );
+				}
+
+				idx.Write( ( int ) ( bin.Position - start ) );
+			}
+
+			idx.Close();
+			bin.Close();
+		}
+	}
+}