Overwrite

Complete Overwrite of the Folder with the free shard. ServUO 57.3 has been added.

Scripts/Services/MondainsLegacyQuests/Helpers/QuestWriter.cs

@@ -0,0 +1,161 @@
+#region References
+using System;
+using System.Collections.Generic;
+using System.IO;
+#endregion
+
+namespace Server.Engines.Quests
+{
+	public class QuestWriter
+	{
+		public static int Version(GenericWriter writer, int version)
+		{
+			if (writer == null)
+			{
+				return -1;
+			}
+
+			writer.Write(0x7FFFFFFF); // Preamble
+
+			writer.Write(version);
+
+			return version;
+		}
+
+		public static bool SubWrite(GenericWriter writer, Action<GenericWriter> serializer)
+		{
+			if (writer == null)
+			{
+				return false;
+			}
+
+			using (var s = new MemoryStream())
+			{
+				var w = new BinaryFileWriter(s, true);
+
+				try
+				{
+					serializer(w);
+				}
+				catch (Exception e)
+				{
+					Console.WriteLine("Quest Save Failure: {0}", Utility.FormatDelegate(serializer));
+					Console.WriteLine(e);
+
+					writer.Write(0L);
+
+					return false;
+				}
+				finally
+				{
+					w.Flush();
+				}
+
+				writer.Write(s.Length);
+
+				s.Position = 0;
+
+				while (s.Position < s.Length)
+				{
+					writer.Write((byte)s.ReadByte());
+				}
+			}
+
+			return true;
+		}
+
+		public static void Quests(GenericWriter writer, List<BaseQuest> quests)
+		{
+			if (writer == null)
+			{
+				return;
+			}
+
+			Version(writer, 0);
+
+			if (quests == null)
+			{
+				writer.Write(0);
+				return;
+			}
+
+			writer.Write(quests.Count);
+
+			foreach (var quest in quests)
+			{
+				Type(writer, quest.GetType());
+
+				SubWrite(writer, quest.Serialize);
+			}
+		}
+
+		public static void Chains(GenericWriter writer, Dictionary<QuestChain, BaseChain> chains)
+		{
+			if (writer == null)
+			{
+				return;
+			}
+
+			Version(writer, 0);
+
+			if (chains == null)
+			{
+				writer.Write(0);
+				return;
+			}
+
+			writer.Write(chains.Count);
+
+			foreach (var pair in chains)
+			{
+				writer.Write((int)pair.Key);
+
+				Type(writer, pair.Value.CurrentQuest);
+				Type(writer, pair.Value.Quester);
+			}
+		}
+
+		public static void Object(GenericWriter writer, object obj)
+		{
+			if (writer == null)
+			{
+				return;
+			}
+
+			Version(writer, 0);
+
+			if (obj is int)
+			{
+				writer.Write((byte)0x1);
+				writer.Write((int)obj);
+			}
+			else if (obj is String)
+			{
+				writer.Write((byte)0x2);
+				writer.Write((String)obj);
+			}
+			else if (obj is Item)
+			{
+				writer.Write((byte)0x3);
+				writer.Write((Item)obj);
+			}
+			else if (obj is Mobile)
+			{
+				writer.Write((byte)0x4);
+				writer.Write((Mobile)obj);
+			}
+			else
+			{
+				writer.Write((byte)0x0); // invalid
+			}
+		}
+
+		public static void Type(GenericWriter writer, Type type)
+		{
+			if (writer != null)
+			{
+				writer.Write(type == null ? null : type.FullName);
+			}
+		}
+	}
+}