warrentyexpired/ModernUO
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fix for RunUO Crash if Performance tab on Admin gump is open within first 100seconds of server running.

Browse source 
Completion of the DynamicSaveStrategy.  Background saves are now safe; triggered only by the autoSave or command [BackgroundSave ([BGSave)
This commit is contained in:
asayre 2010-12-20 03:34:25 +00:00
parent 0afa707b24
commit 67af95cf0b
12 changed files with 169 additions and 84 deletions
Download patch file Download diff file Expand all files Collapse all files

37
Server/Persistence/StandardSaveStrategy.cs
View file

@ -35,25 +35,38 @@ namespace Server {
}
private Queue<Item> _decayQueue;
private bool _permitBackgroundWrite;
public StandardSaveStrategy() {
_decayQueue = new Queue<Item>();
}
public override void Save( SaveMetrics metrics ) {
SaveMobiles( metrics );
SaveItems( metrics );
SaveGuilds( metrics );
protected bool PermitBackgroundWrite { get { return _permitBackgroundWrite; } set { _permitBackgroundWrite = value; } }
protected bool UseSequentialWriters { get { return (World.SaveType == World.SaveOption.Normal || !_permitBackgroundWrite); } }
public override void Save(SaveMetrics metrics, bool permitBackgroundWrite)
{
_permitBackgroundWrite = permitBackgroundWrite;
SaveMobiles(metrics);
SaveItems(metrics);
SaveGuilds(metrics);
if (UseSequentialWriters)
World.NotifyDiskWriteComplete();
}
protected void SaveMobiles( SaveMetrics metrics ) {
protected void SaveMobiles(SaveMetrics metrics)
{
Dictionary<Serial, Mobile> mobiles = World.Mobiles;
GenericWriter idx;
GenericWriter tdb;
GenericWriter bin;
if ( World.SaveType == World.SaveOption.Normal ) {
if (UseSequentialWriters)
{
idx = new BinaryFileWriter( World.MobileIndexPath, false );
tdb = new BinaryFileWriter( World.MobileTypesPath, false );
bin = new BinaryFileWriter( World.MobileDataPath, true );
@ -92,7 +105,8 @@ namespace Server {
bin.Close();
}
protected void SaveItems( SaveMetrics metrics ) {
protected void SaveItems(SaveMetrics metrics)
{
Dictionary<Serial, Item> items = World.Items;
List<Item> decaying = new List<Item>();
@ -100,7 +114,8 @@ namespace Server {
GenericWriter tdb;
GenericWriter bin;
if ( World.SaveType == World.SaveOption.Normal ) {
if (UseSequentialWriters)
{
idx = new BinaryFileWriter( World.ItemIndexPath, false );
tdb = new BinaryFileWriter( World.ItemTypesPath, false );
bin = new BinaryFileWriter( World.ItemDataPath, true );
@ -142,11 +157,13 @@ namespace Server {
bin.Close();
}
protected void SaveGuilds( SaveMetrics metrics ) {
protected void SaveGuilds(SaveMetrics metrics)
{
GenericWriter idx;
GenericWriter bin;
if ( World.SaveType == World.SaveOption.Normal ) {
if (UseSequentialWriters)
{
idx = new BinaryFileWriter( World.GuildIndexPath, false );
bin = new BinaryFileWriter( World.GuildDataPath, true );
} else {