private static void LoadRegions(BinaryFileReader reader,
RegionEntry[] entries)
{
for (int i = 0; i < entries.Length; ++i)
{
RegionEntry entry = entries[i];
Region region = (Region)entry.Object;
if (region == null)
{
continue;
}
reader.Seek(entry.Position, SeekOrigin.Begin);
try {
region.Deserialize(reader);
} catch (Exception e) {
log.Error(String.Format("failed to load region", region),
e);
++m_LoadErrors;
continue;
}
if (reader.Position != entry.Position + entry.Length)
{
log.ErrorFormat("Bad deserialize on region {0}, type {1}: position={2}, should be {3}",
region.UId, region.GetType(),
reader.Position, entry.Position + entry.Length);
++m_LoadErrors;
}
}
}
public static void Load()
{
if (m_Loaded)
{
return;
}
m_Loaded = true;
m_LoadingType = null;
Console.Write("World: Loading...");
DateTime start = DateTime.Now;
m_Loading = true;
m_DeleteList = new ArrayList();
int mobileCount = 0, itemCount = 0, guildCount = 0, regionCount = 0;
object[] ctorArgs = new object[1];
Type[] ctorTypes = new Type[1] {
typeof(Serial)
};
ArrayList items = new ArrayList();
ArrayList mobiles = new ArrayList();
ArrayList guilds = new ArrayList();
ArrayList regions = new ArrayList();
if (File.Exists(mobIdxPath) && File.Exists(mobTdbPath))
{
using (FileStream idx = new FileStream(mobIdxPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
BinaryReader idxReader = new BinaryReader(idx);
using (FileStream tdb = new FileStream(mobTdbPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
BinaryReader tdbReader = new BinaryReader(tdb);
int count = tdbReader.ReadInt32();
ArrayList types = new ArrayList(count);
for (int i = 0; i < count; ++i)
{
string typeName = tdbReader.ReadString();
Type t = ScriptCompiler.FindTypeByFullName(typeName);
if (t == null)
{
Console.WriteLine("failed");
Console.WriteLine("Error: Type '{0}' was not found. Delete all of those types? (y/n)", typeName);
if (Console.ReadLine() == "y")
{
types.Add(null);
Console.Write("World: Loading...");
continue;
}
Console.WriteLine("Types will not be deleted. An exception will be thrown when you press return");
throw new Exception(String.Format("Bad type '{0}'", typeName));
}
ConstructorInfo ctor = t.GetConstructor(ctorTypes);
if (ctor != null)
{
types.Add(new object[] { ctor, null });
}
else
{
throw new Exception(String.Format("Type '{0}' does not have a serialization constructor", t));
}
}
mobileCount = idxReader.ReadInt32();
m_Mobiles = new Hashtable(mobileCount);
for (int i = 0; i < mobileCount; ++i)
{
int typeID = idxReader.ReadInt32();
int serial = idxReader.ReadInt32();
long pos = idxReader.ReadInt64();
int length = idxReader.ReadInt32();
object[] objs = (object[])types[typeID];
if (objs == null)
{
continue;
}
Mobile m = null;
ConstructorInfo ctor = (ConstructorInfo)objs[0];
string typeName = (string)objs[1];
try
{
ctorArgs[0] = (Serial)serial;
m = (Mobile)(ctor.Invoke(ctorArgs));
}
catch
{
}
if (m != null)
{
mobiles.Add(new MobileEntry(m, typeID, typeName, pos, length));
AddMobile(m);
}
}
tdbReader.Close();
}
idxReader.Close();
}
}
else
{
m_Mobiles = new Hashtable();
}
if (File.Exists(itemIdxPath) && File.Exists(itemTdbPath))
{
using (FileStream idx = new FileStream(itemIdxPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
BinaryReader idxReader = new BinaryReader(idx);
using (FileStream tdb = new FileStream(itemTdbPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
BinaryReader tdbReader = new BinaryReader(tdb);
int count = tdbReader.ReadInt32();
ArrayList types = new ArrayList(count);
for (int i = 0; i < count; ++i)
{
string typeName = tdbReader.ReadString();
Type t = ScriptCompiler.FindTypeByFullName(typeName);
if (t == null)
{
Console.WriteLine("failed");
Console.WriteLine("Error: Type '{0}' was not found. Delete all of those types? (y/n)", typeName);
if (Console.ReadLine() == "y")
{
types.Add(null);
Console.Write("World: Loading...");
continue;
}
Console.WriteLine("Types will not be deleted. An exception will be thrown when you press return");
throw new Exception(String.Format("Bad type '{0}'", typeName));
}
ConstructorInfo ctor = t.GetConstructor(ctorTypes);
if (ctor != null)
{
types.Add(new object[] { ctor, typeName });
}
else
{
throw new Exception(String.Format("Type '{0}' does not have a serialization constructor", t));
}
}
itemCount = idxReader.ReadInt32();
m_Items = new Hashtable(itemCount);
for (int i = 0; i < itemCount; ++i)
{
int typeID = idxReader.ReadInt32();
int serial = idxReader.ReadInt32();
long pos = idxReader.ReadInt64();
int length = idxReader.ReadInt32();
object[] objs = (object[])types[typeID];
if (objs == null)
{
continue;
}
Item item = null;
ConstructorInfo ctor = (ConstructorInfo)objs[0];
string typeName = (string)objs[1];
try
{
ctorArgs[0] = (Serial)serial;
item = (Item)(ctor.Invoke(ctorArgs));
}
catch
{
}
if (item != null)
{
items.Add(new ItemEntry(item, typeID, typeName, pos, length));
AddItem(item);
}
}
tdbReader.Close();
}
idxReader.Close();
}
}
else
{
m_Items = new Hashtable();
}
if (File.Exists(guildIdxPath))
{
using (FileStream idx = new FileStream(guildIdxPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
BinaryReader idxReader = new BinaryReader(idx);
guildCount = idxReader.ReadInt32();
CreateGuildEventArgs createEventArgs = new CreateGuildEventArgs(-1);
for (int i = 0; i < guildCount; ++i)
{
idxReader.ReadInt32(); //no typeid for guilds
int id = idxReader.ReadInt32();
long pos = idxReader.ReadInt64();
int length = idxReader.ReadInt32();
createEventArgs.Id = id;
BaseGuild guild = EventSink.InvokeCreateGuild(createEventArgs); //new Guild( id );
if (guild != null)
{
guilds.Add(new GuildEntry(guild, pos, length));
}
}
idxReader.Close();
}
}
if (File.Exists(regionIdxPath))
{
using (FileStream idx = new FileStream(regionIdxPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
BinaryReader idxReader = new BinaryReader(idx);
regionCount = idxReader.ReadInt32();
for (int i = 0; i < regionCount; ++i)
{
int typeID = idxReader.ReadInt32();
int serial = idxReader.ReadInt32();
long pos = idxReader.ReadInt64();
int length = idxReader.ReadInt32();
Region r = Region.FindByUId(serial);
if (r != null)
{
regions.Add(new RegionEntry(r, pos, length));
Region.AddRegion(r);
regionCount++;
}
}
idxReader.Close();
}
}
bool failedMobiles = false, failedItems = false, failedGuilds = false, failedRegions = false;
Type failedType = null;
Serial failedSerial = Serial.Zero;
Exception failed = null;
int failedTypeID = 0;
if (File.Exists(mobBinPath))
{
using (FileStream bin = new FileStream(mobBinPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
BinaryFileReader reader = new BinaryFileReader(new BinaryReader(bin));
for (int i = 0; i < mobiles.Count; ++i)
{
MobileEntry entry = (MobileEntry)mobiles[i];
Mobile m = (Mobile)entry.Object;
if (m != null)
{
reader.Seek(entry.Position, SeekOrigin.Begin);
try
{
m_LoadingType = entry.TypeName;
m.Deserialize(reader);
if (reader.Position != (entry.Position + entry.Length))
{
throw new Exception(String.Format("***** Bad serialize on {0} *****", m.GetType()));
}
}
catch (Exception e)
{
mobiles.RemoveAt(i);
failed = e;
failedMobiles = true;
failedType = m.GetType();
failedTypeID = entry.TypeID;
failedSerial = m.Serial;
break;
}
}
}
reader.Close();
}
}
if (!failedMobiles && File.Exists(itemBinPath))
{
using (FileStream bin = new FileStream(itemBinPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
BinaryFileReader reader = new BinaryFileReader(new BinaryReader(bin));
for (int i = 0; i < items.Count; ++i)
{
ItemEntry entry = (ItemEntry)items[i];
Item item = (Item)entry.Object;
if (item != null)
{
reader.Seek(entry.Position, SeekOrigin.Begin);
try
{
m_LoadingType = entry.TypeName;
item.Deserialize(reader);
if (reader.Position != (entry.Position + entry.Length))
{
throw new Exception(String.Format("***** Bad serialize on {0} *****", item.GetType()));
}
}
catch (Exception e)
{
items.RemoveAt(i);
failed = e;
failedItems = true;
failedType = item.GetType();
failedTypeID = entry.TypeID;
failedSerial = item.Serial;
break;
}
}
}
reader.Close();
}
}
m_LoadingType = null;
if (!failedMobiles && !failedItems && File.Exists(guildBinPath))
{
using (FileStream bin = new FileStream(guildBinPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
BinaryFileReader reader = new BinaryFileReader(new BinaryReader(bin));
for (int i = 0; i < guilds.Count; ++i)
{
GuildEntry entry = (GuildEntry)guilds[i];
BaseGuild g = (BaseGuild)entry.Object;
if (g != null)
{
reader.Seek(entry.Position, SeekOrigin.Begin);
try
{
g.Deserialize(reader);
if (reader.Position != (entry.Position + entry.Length))
{
throw new Exception(String.Format("***** Bad serialize on Guild {0} *****", g.Id));
}
}
catch (Exception e)
{
guilds.RemoveAt(i);
failed = e;
failedGuilds = true;
failedType = typeof(BaseGuild);
failedTypeID = g.Id;
failedSerial = g.Id;
break;
}
}
}
reader.Close();
}
}
if (!failedMobiles && !failedItems && File.Exists(regionBinPath))
{
using (FileStream bin = new FileStream(regionBinPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
BinaryFileReader reader = new BinaryFileReader(new BinaryReader(bin));
for (int i = 0; i < regions.Count; ++i)
{
RegionEntry entry = (RegionEntry)regions[i];
Region r = (Region)entry.Object;
if (r != null)
{
reader.Seek(entry.Position, SeekOrigin.Begin);
try
{
r.Deserialize(reader);
if (reader.Position != (entry.Position + entry.Length))
{
throw new Exception(String.Format("***** Bad serialize on {0} *****", r.GetType()));
}
}
catch (Exception e)
{
regions.RemoveAt(i);
failed = e;
failedRegions = true;
failedType = r.GetType();
failedTypeID = entry.TypeID;
failedSerial = r.UId;
break;
}
}
}
reader.Close();
}
}
if (failedItems || failedMobiles || failedGuilds || failedRegions)
{
Console.WriteLine("An error was encountered while loading a saved object");
Console.WriteLine(" - Type: {0}", failedType);
Console.WriteLine(" - Serial: {0}", failedSerial);
Console.WriteLine("Delete the object? (y/n)");
if (Console.ReadLine() == "y")
{
if (failedType != typeof(BaseGuild) && !failedType.IsSubclassOf(typeof(Region)))
{
Console.WriteLine("Delete all objects of that type? (y/n)");
if (Console.ReadLine() == "y")
{
if (failedMobiles)
{
for (int i = 0; i < mobiles.Count;)
{
if (((MobileEntry)mobiles[i]).TypeID == failedTypeID)
{
mobiles.RemoveAt(i);
}
else
{
++i;
}
}
}
else if (failedItems)
{
for (int i = 0; i < items.Count;)
{
if (((ItemEntry)items[i]).TypeID == failedTypeID)
{
items.RemoveAt(i);
}
else
{
++i;
}
}
}
}
}
SaveIndex(mobiles, mobIdxPath);
SaveIndex(items, itemIdxPath);
SaveIndex(guilds, guildIdxPath);
SaveIndex(regions, regionIdxPath);
}
Console.WriteLine("After pressing return an exception will be thrown and the server will terminate");
Console.ReadLine();
throw new Exception(String.Format("Load failed (items={0}, mobiles={1}, guilds={2}, regions={3}, type={4}, serial={5})", failedItems, failedMobiles, failedGuilds, failedRegions, failedType, failedSerial), failed);
}
EventSink.InvokeWorldLoad();
m_Loading = false;
for (int i = 0; i < m_DeleteList.Count; ++i)
{
object o = m_DeleteList[i];
if (o is Item)
{
((Item)o).Delete();
}
else if (o is Mobile)
{
((Mobile)o).Delete();
}
}
m_DeleteList.Clear();
foreach (Item item in m_Items.Values)
{
if (item.Parent == null)
{
item.UpdateTotals();
}
item.ClearProperties();
}
ArrayList list = new ArrayList(m_Mobiles.Values);
foreach (Mobile m in list)
{
m.ForceRegionReEnter(true);
m.UpdateTotals();
m.ClearProperties();
}
Console.WriteLine("done ({1} items, {2} mobiles) ({0:F1} seconds)", (DateTime.Now - start).TotalSeconds, m_Items.Count, m_Mobiles.Count);
}
private static void LoadEntities()
{
ItemEntry[] itemEntries = null;
MobileEntry[] mobileEntries = null;
GuildEntry[] guildEntries = null;
RegionEntry[] regionEntries = null;
if (File.Exists(mobIdxPath) && File.Exists(mobTdbPath))
{
log.Debug("loading mobile index");
EntityType[] types = LoadTypes(mobTdbPath);
mobileEntries = LoadMobileIndex(mobIdxPath, types);
}
else
{
m_Mobiles = new Hashtable();
}
if (File.Exists(itemIdxPath) && File.Exists(itemTdbPath))
{
log.Debug("loading item index");
EntityType[] types = LoadTypes(itemTdbPath);
itemEntries = LoadItemIndex(itemIdxPath, types);
}
else
{
m_Items = new Hashtable();
}
if (File.Exists(guildIdxPath))
{
log.Debug("loading guild index");
using (FileStream idx = new FileStream(guildIdxPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
BinaryReader idxReader = new BinaryReader(idx);
int count = idxReader.ReadInt32();
guildEntries = new GuildEntry[count];
CreateGuildEventArgs createEventArgs = new CreateGuildEventArgs(-1);
for (int i = 0; i < count; ++i)
{
idxReader.ReadInt32(); //no typeid for guilds
int id = idxReader.ReadInt32();
long pos = idxReader.ReadInt64();
int length = idxReader.ReadInt32();
createEventArgs.Id = id;
BaseGuild guild = EventSink.InvokeCreateGuild(createEventArgs); //new Guild( id );
if (guild != null)
{
guildEntries[i] = new GuildEntry(guild, pos, length);
}
}
idxReader.Close();
}
}
if (File.Exists(regionIdxPath))
{
log.Debug("loading region index");
using (FileStream idx = new FileStream(regionIdxPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
BinaryReader idxReader = new BinaryReader(idx);
int count = idxReader.ReadInt32();
regionEntries = new RegionEntry[count];
for (int i = 0; i < count; ++i)
{
idxReader.ReadInt32(); /* typeID */
int serial = idxReader.ReadInt32();
long pos = idxReader.ReadInt64();
int length = idxReader.ReadInt32();
Region r = Region.FindByUId(serial);
if (r != null)
{
regionEntries[i] = new RegionEntry(r, pos, length);
Region.AddRegion(r);
}
}
idxReader.Close();
}
}
bool failedMobiles = false, failedItems = false, failedGuilds = false, failedRegions = false;
Type failedType = null;
Serial failedSerial = Serial.Zero;
Exception failed = null;
int failedTypeID = 0;
if (File.Exists(mobBinPath))
{
log.Debug("loading mobiles");
using (FileStream bin = new FileStream(mobBinPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
BinaryFileReader reader = new BinaryFileReader(new BinaryReader(bin));
for (int i = 0; i < mobileEntries.Length; ++i)
{
MobileEntry entry = mobileEntries[i];
Mobile m = (Mobile)entry.Object;
if (m != null)
{
reader.Seek(entry.Position, SeekOrigin.Begin);
try
{
m_LoadingType = entry.TypeName;
m.Deserialize(reader);
if (reader.Position != (entry.Position + entry.Length))
{
throw new Exception(String.Format("***** Bad serialize on {0} *****", m.GetType()));
}
}
catch (Exception e)
{
log.Error("failed to load mobile", e);
mobileEntries[i].Clear();
failed = e;
failedMobiles = true;
failedType = m.GetType();
failedTypeID = entry.TypeID;
failedSerial = m.Serial;
break;
}
}
}
reader.Close();
}
if (!failedMobiles)
{
mobileEntries = null;
}
}
if (!failedMobiles && File.Exists(itemBinPath))
{
log.Debug("loading items");
using (FileStream bin = new FileStream(itemBinPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
BinaryFileReader reader = new BinaryFileReader(new BinaryReader(bin));
for (int i = 0; i < itemEntries.Length; ++i)
{
ItemEntry entry = itemEntries[i];
Item item = (Item)entry.Object;
if (item != null)
{
reader.Seek(entry.Position, SeekOrigin.Begin);
try
{
m_LoadingType = entry.TypeName;
item.Deserialize(reader);
if (reader.Position != (entry.Position + entry.Length))
{
throw new Exception(String.Format("***** Bad serialize on {0} *****", item.GetType()));
}
}
catch (Exception e)
{
log.Fatal("failed to load item", e);
itemEntries[i].Clear();
failed = e;
failedItems = true;
failedType = item.GetType();
failedTypeID = entry.TypeID;
failedSerial = item.Serial;
break;
}
}
}
reader.Close();
}
if (!failedItems)
{
itemEntries = null;
}
}
if (!failedMobiles && !failedItems && File.Exists(guildBinPath))
{
log.Debug("loading guilds");
using (FileStream bin = new FileStream(guildBinPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
BinaryFileReader reader = new BinaryFileReader(new BinaryReader(bin));
for (int i = 0; i < guildEntries.Length; ++i)
{
GuildEntry entry = guildEntries[i];
BaseGuild g = (BaseGuild)entry.Object;
if (g != null)
{
reader.Seek(entry.Position, SeekOrigin.Begin);
try
{
g.Deserialize(reader);
if (reader.Position != (entry.Position + entry.Length))
{
throw new Exception(String.Format("***** Bad serialize on Guild {0} *****", g.Id));
}
}
catch (Exception e)
{
log.Fatal("failed to load guild", e);
guildEntries[i].Clear();
failed = e;
failedGuilds = true;
failedType = typeof(BaseGuild);
failedTypeID = g.Id;
failedSerial = g.Id;
break;
}
}
}
reader.Close();
}
if (!failedGuilds)
{
guildEntries = null;
}
}
if (!failedMobiles && !failedItems && File.Exists(regionBinPath))
{
log.Debug("loading regions");
using (FileStream bin = new FileStream(regionBinPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
BinaryFileReader reader = new BinaryFileReader(new BinaryReader(bin));
for (int i = 0; i < regionEntries.Length; ++i)
{
RegionEntry entry = regionEntries[i];
Region r = (Region)entry.Object;
if (r != null)
{
reader.Seek(entry.Position, SeekOrigin.Begin);
try
{
r.Deserialize(reader);
if (reader.Position != (entry.Position + entry.Length))
{
throw new Exception(String.Format("***** Bad serialize on {0} *****", r.GetType()));
}
}
catch (Exception e)
{
log.Fatal("failed to load region", e);
regionEntries[i].Clear();
failed = e;
failedRegions = true;
failedType = r.GetType();
failedTypeID = entry.TypeID;
failedSerial = r.UId;
break;
}
}
}
reader.Close();
}
if (!failedRegions)
{
regionEntries = null;
}
}
if (failedItems || failedMobiles || failedGuilds || failedRegions)
{
Console.WriteLine("An error was encountered while loading a saved object");
Console.WriteLine(" - Type: {0}", failedType);
Console.WriteLine(" - Serial: {0}", failedSerial);
Console.WriteLine("Delete the object? (y/n)");
if (Console.ReadLine() == "y")
{
if (failedType != typeof(BaseGuild) && !failedType.IsSubclassOf(typeof(Region)))
{
Console.WriteLine("Delete all objects of that type? (y/n)");
if (Console.ReadLine() == "y")
{
if (failedMobiles)
{
for (int i = 0; i < mobileEntries.Length; ++i)
{
if (mobileEntries[i].TypeID == failedTypeID)
{
mobileEntries[i].Clear();
}
}
}
else if (failedItems)
{
for (int i = 0; i < itemEntries.Length; ++i)
{
if (itemEntries[i].TypeID == failedTypeID)
{
itemEntries[i].Clear();
}
}
}
}
}
if (mobileEntries != null)
{
SaveIndex(mobileEntries, mobIdxPath);
}
if (itemEntries != null)
{
SaveIndex(itemEntries, itemIdxPath);
}
if (guildEntries != null)
{
SaveIndex(guildEntries, guildIdxPath);
}
if (regionEntries != null)
{
SaveIndex(regionEntries, regionIdxPath);
}
}
Console.WriteLine("After pressing return an exception will be thrown and the server will terminate");
Console.ReadLine();
throw new Exception(String.Format("Load failed (items={0}, mobiles={1}, guilds={2}, regions={3}, type={4}, serial={5})", failedItems, failedMobiles, failedGuilds, failedRegions, failedType, failedSerial), failed);
}
}