From 46700d3b7d5bd71d880b3cc0dd0e2d6edd701195 Mon Sep 17 00:00:00 2001 From: lbsa71 Date: Fri, 19 Oct 2007 07:46:03 +0000 Subject: * Total refactoring of Asset Server for massive win * There is now a AssetServerBase * lolcat in ur assets --- .../Framework/Communications/Cache/AssetServer.cs | 501 ++++++--------------- 1 file changed, 134 insertions(+), 367 deletions(-) (limited to 'OpenSim/Framework/Communications/Cache/AssetServer.cs') diff --git a/OpenSim/Framework/Communications/Cache/AssetServer.cs b/OpenSim/Framework/Communications/Cache/AssetServer.cs index e5329ec..a374df2 100644 --- a/OpenSim/Framework/Communications/Cache/AssetServer.cs +++ b/OpenSim/Framework/Communications/Cache/AssetServer.cs @@ -24,370 +24,137 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * -*/ -using System; -using System.IO; -using System.Threading; -using Db4objects.Db4o; -using Db4objects.Db4o.Query; -using libsecondlife; -using Nini.Config; -using OpenSim.Framework.Console; -using OpenSim.Framework.Interfaces; -using OpenSim.Framework.Types; -using OpenSim.Framework.Utilities; - -namespace OpenSim.Framework.Communications.Caches -{ - - public class LocalAssetServer : IAssetServer - { - private IAssetReceiver _receiver; - private BlockingQueue _assetRequests; - private IObjectContainer db; - private Thread _localAssetServerThread; - - public LocalAssetServer() - { - System.Console.WriteLine("Starting Db4o asset storage system"); - bool yapfile; - this._assetRequests = new BlockingQueue(); - yapfile = File.Exists(Path.Combine(Util.dataDir(), "regionassets.yap")); - - MainLog.Instance.Verbose("Local Asset Server class created"); - db = Db4oFactory.OpenFile(Path.Combine(Util.dataDir(), "regionassets.yap")); - MainLog.Instance.Verbose("Db4 Asset database creation"); - - if (!yapfile) - { - this.SetUpAssetDatabase(); - } - - this._localAssetServerThread = new Thread(new ThreadStart(RunRequests)); - this._localAssetServerThread.IsBackground = true; - this._localAssetServerThread.Start(); - - } - - public void SetReceiver(IAssetReceiver receiver) - { - this._receiver = receiver; - } - - public void FetchAsset(LLUUID assetID, bool isTexture) - { - ARequest req = new ARequest(); - req.AssetID = assetID; - req.IsTexture = isTexture; - this._assetRequests.Enqueue(req); - } - - public void UpdateAsset(AssetBase asset) - { - - } - - public void CreateAsset(AssetBase asset) - { - AssetStorage store = new AssetStorage(); - store.Data = asset.Data; - store.Name = asset.Name; - store.UUID = asset.FullID; - db.Set(store); - db.Commit(); - } - - public void SetServerInfo(string ServerUrl, string ServerKey) - { - - } - public void Close() - { - if (db != null) - { - MainLog.Instance.Verbose("Closing local asset server database"); - db.Close(); - } - } - - private void RunRequests() - { - while (true) - { - byte[] idata = null; - bool found = false; - AssetStorage foundAsset = null; - ARequest req = this._assetRequests.Dequeue(); - IObjectSet result = db.Query(new AssetUUIDQuery(req.AssetID)); - if (result.Count > 0) - { - foundAsset = (AssetStorage)result.Next(); - found = true; - } - - AssetBase asset = new AssetBase(); - if (found) - { - asset.FullID = foundAsset.UUID; - asset.Type = foundAsset.Type; - asset.InvType = foundAsset.Type; - asset.Name = foundAsset.Name; - idata = foundAsset.Data; - asset.Data = idata; - _receiver.AssetReceived(asset, req.IsTexture); - } - else - { - //asset.FullID = ; - _receiver.AssetNotFound(req.AssetID); - } - - } - - } - - private void SetUpAssetDatabase() - { - MainLog.Instance.Verbose("Setting up asset database"); - - AssetBase Image = new AssetBase(); - Image.FullID = new LLUUID("00000000-0000-0000-9999-000000000001"); - Image.Name = "Bricks"; - this.LoadAsset(Image, true, "bricks.jp2"); - AssetStorage store = new AssetStorage(); - store.Data = Image.Data; - store.Name = Image.Name; - store.UUID = Image.FullID; - db.Set(store); - db.Commit(); - - Image = new AssetBase(); - Image.FullID = new LLUUID("00000000-0000-0000-9999-000000000002"); - Image.Name = "Plywood"; - this.LoadAsset(Image, true, "plywood.jp2"); - store = new AssetStorage(); - store.Data = Image.Data; - store.Name = Image.Name; - store.UUID = Image.FullID; - db.Set(store); - db.Commit(); - - Image = new AssetBase(); - Image.FullID = new LLUUID("00000000-0000-0000-9999-000000000003"); - Image.Name = "Rocks"; - this.LoadAsset(Image, true, "rocks.jp2"); - store = new AssetStorage(); - store.Data = Image.Data; - store.Name = Image.Name; - store.UUID = Image.FullID; - db.Set(store); - db.Commit(); - - Image = new AssetBase(); - Image.FullID = new LLUUID("00000000-0000-0000-9999-000000000004"); - Image.Name = "Granite"; - this.LoadAsset(Image, true, "granite.jp2"); - store = new AssetStorage(); - store.Data = Image.Data; - store.Name = Image.Name; - store.UUID = Image.FullID; - db.Set(store); - db.Commit(); - - Image = new AssetBase(); - Image.FullID = new LLUUID("00000000-0000-0000-9999-000000000005"); - Image.Name = "Hardwood"; - this.LoadAsset(Image, true, "hardwood.jp2"); - store = new AssetStorage(); - store.Data = Image.Data; - store.Name = Image.Name; - store.UUID = Image.FullID; - db.Set(store); - db.Commit(); - - Image = new AssetBase(); - Image.FullID = new LLUUID("00000000-0000-0000-5005-000000000005"); - Image.Name = "Prim Base Texture"; - this.LoadAsset(Image, true, "plywood.jp2"); - store = new AssetStorage(); - store.Data = Image.Data; - store.Name = Image.Name; - store.UUID = Image.FullID; - db.Set(store); - db.Commit(); - - Image = new AssetBase(); - Image.FullID = new LLUUID("00000000-0000-0000-9999-000000000006"); - Image.Name = "Map Base Texture"; - this.LoadAsset(Image, true, "map_base.jp2"); - store = new AssetStorage(); - store.Data = Image.Data; - store.Name = Image.Name; - store.UUID = Image.FullID; - db.Set(store); - db.Commit(); - - Image = new AssetBase(); - Image.FullID = new LLUUID("00000000-0000-0000-9999-000000000007"); - Image.Name = "Map Texture"; - this.LoadAsset(Image, true, "map1.jp2"); - store = new AssetStorage(); - store.Data = Image.Data; - store.Name = Image.Name; - store.UUID = Image.FullID; - db.Set(store); - db.Commit(); - - Image = new AssetBase(); - Image.FullID = new LLUUID("00000000-0000-1111-9999-000000000010"); - Image.Name = "Female Body Texture"; - this.LoadAsset(Image, true, "femalebody.jp2"); - store = new AssetStorage(); - store.Data = Image.Data; - store.Name = Image.Name; - store.UUID = Image.FullID; - db.Set(store); - db.Commit(); - - Image = new AssetBase(); - Image.FullID = new LLUUID("00000000-0000-1111-9999-000000000011"); - Image.Name = "Female Bottom Texture"; - this.LoadAsset(Image, true, "femalebottom.jp2"); - store = new AssetStorage(); - store.Data = Image.Data; - store.Name = Image.Name; - store.UUID = Image.FullID; - db.Set(store); - db.Commit(); - - Image = new AssetBase(); - Image.FullID = new LLUUID("00000000-0000-1111-9999-000000000012"); - Image.Name = "Female Face Texture"; - this.LoadAsset(Image, true, "femaleface.jp2"); - store = new AssetStorage(); - store.Data = Image.Data; - store.Name = Image.Name; - store.UUID = Image.FullID; - db.Set(store); - db.Commit(); - - Image = new AssetBase(); - Image.FullID = new LLUUID("77c41e39-38f9-f75a-024e-585989bbabbb"); - Image.Name = "Skin"; - Image.Type = 13; - Image.InvType = 13; - this.LoadAsset(Image, false, "base_skin.dat"); - store = new AssetStorage(); - store.Data = Image.Data; - store.Name = Image.Name; - store.UUID = Image.FullID; - db.Set(store); - db.Commit(); - - - Image = new AssetBase(); - Image.FullID = new LLUUID("66c41e39-38f9-f75a-024e-585989bfab73"); - Image.Name = "Shape"; - Image.Type = 13; - Image.InvType = 13; - this.LoadAsset(Image, false, "base_shape.dat"); - store = new AssetStorage(); - store.Data = Image.Data; - store.Name = Image.Name; - store.UUID = Image.FullID; - db.Set(store); - db.Commit(); - - Image = new AssetBase(); - Image.FullID = new LLUUID("00000000-38f9-1111-024e-222222111110"); - Image.Name = "Shirt"; - Image.Type = 5; - Image.InvType = 18; - this.LoadAsset(Image, false, "newshirt.dat"); - store = new AssetStorage(); - store.Data = Image.Data; - store.Name = Image.Name; - store.UUID = Image.FullID; - db.Set(store); - db.Commit(); - - Image = new AssetBase(); - Image.FullID = new LLUUID("00000000-38f9-1111-024e-222222111120"); - Image.Name = "Shirt"; - Image.Type = 5; - Image.InvType = 18; - this.LoadAsset(Image, false, "newpants.dat"); - store = new AssetStorage(); - store.Data = Image.Data; - store.Name = Image.Name; - store.UUID = Image.FullID; - db.Set(store); - db.Commit(); - - string filePath = Path.Combine(Util.configDir(), "OpenSimAssetSet.xml"); - if (File.Exists(filePath)) - { - XmlConfigSource source = new XmlConfigSource(filePath); - ReadAssetDetails(source); - } - } - - protected void ReadAssetDetails(IConfigSource source) - { - AssetBase newAsset = null; - for (int i = 0; i < source.Configs.Count; i++) - { - newAsset = new AssetBase(); - newAsset.FullID = new LLUUID(source.Configs[i].GetString("assetID", LLUUID.Random().ToStringHyphenated())); - newAsset.Name = source.Configs[i].GetString("name", ""); - newAsset.Type = (sbyte)source.Configs[i].GetInt("assetType", 0); - newAsset.InvType = (sbyte)source.Configs[i].GetInt("inventoryType", 0); - string fileName = source.Configs[i].GetString("fileName", ""); - if (fileName != "") - { - this.LoadAsset(newAsset, false, fileName); - AssetStorage store = new AssetStorage(); - store.Data = newAsset.Data; - store.Name = newAsset.Name; - store.UUID = newAsset.FullID; - db.Set(store); - db.Commit(); - } - } - } - - private void LoadAsset(AssetBase info, bool image, string filename) - { - //should request Asset from storage manager - //but for now read from file - - string dataPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "assets"); //+ folder; - string fileName = Path.Combine(dataPath, filename); - FileInfo fInfo = new FileInfo(fileName); - long numBytes = fInfo.Length; - FileStream fStream = new FileStream(fileName, FileMode.Open, FileAccess.Read); - byte[] idata = new byte[numBytes]; - BinaryReader br = new BinaryReader(fStream); - idata = br.ReadBytes((int)numBytes); - br.Close(); - fStream.Close(); - info.Data = idata; - //info.loaded=true; - } - } - public class AssetUUIDQuery : Predicate - { - private LLUUID _findID; - - public AssetUUIDQuery(LLUUID find) - { - _findID = find; - } - public bool Match(AssetStorage asset) - { - return (asset.UUID == _findID); - } - } - -} - +*/ +using System; +using System.Collections.Generic; +using System.IO; +using System.Threading; +using Db4objects.Db4o; +using Db4objects.Db4o.Query; +using libsecondlife; +using Nini.Config; +using OpenSim.Framework.Communications.Cache; +using OpenSim.Framework.Console; +using OpenSim.Framework.Interfaces; +using OpenSim.Framework.Types; +using OpenSim.Framework.Utilities; + +namespace OpenSim.Framework.Communications.Cache +{ + public class LocalAssetServer : AssetServerBase + { + private IObjectContainer db; + + public LocalAssetServer() + { + bool yapfile; + yapfile = File.Exists(Path.Combine(Util.dataDir(), "regionassets.yap")); + + db = Db4oFactory.OpenFile(Path.Combine(Util.dataDir(), "regionassets.yap")); + MainLog.Instance.Verbose("Db4 Asset database creation"); + + if (!yapfile) + { + SetUpAssetDatabase(); + } + + this._localAssetServerThread = new Thread(new ThreadStart(RunRequests)); + this._localAssetServerThread.IsBackground = true; + this._localAssetServerThread.Start(); + + } + + public void CreateAndCommitAsset(AssetBase asset) + { + AssetStorage store = new AssetStorage(); + store.Data = asset.Data; + store.Name = asset.Name; + store.UUID = asset.FullID; + db.Set(store); + db.Commit(); + } + + override public void Close() + { + if (db != null) + { + MainLog.Instance.Verbose("Closing local asset server database"); + db.Close(); + } + } + + private void RunRequests() + { + while (true) + { + byte[] idata = null; + bool found = false; + AssetStorage foundAsset = null; + ARequest req = this._assetRequests.Dequeue(); + IObjectSet result = db.Query(new AssetUUIDQuery(req.AssetID)); + if (result.Count > 0) + { + foundAsset = (AssetStorage)result.Next(); + found = true; + } + + AssetBase asset = new AssetBase(); + if (found) + { + asset.FullID = foundAsset.UUID; + asset.Type = foundAsset.Type; + asset.InvType = foundAsset.Type; + asset.Name = foundAsset.Name; + idata = foundAsset.Data; + asset.Data = idata; + _receiver.AssetReceived(asset, req.IsTexture); + } + else + { + //asset.FullID = ; + _receiver.AssetNotFound(req.AssetID); + } + + } + + } + + override protected void StoreAsset(AssetBase asset) + { + AssetStorage store = new AssetStorage(); + store.Data = asset.Data; + store.Name = asset.Name; + store.UUID = asset.FullID; + db.Set(store); + + CommitAssets(); + } + + protected override void CommitAssets() + { + db.Commit(); + } + + private void SetUpAssetDatabase() + { + MainLog.Instance.Verbose("LOCAL ASSET SERVER", "Setting up asset database"); + + ForEachDefaultAsset(this, StoreAsset); + ForEachXmlAsset(this, StoreAsset); + } + } + + public class AssetUUIDQuery : Predicate + { + private LLUUID _findID; + + public AssetUUIDQuery(LLUUID find) + { + _findID = find; + } + public bool Match(AssetStorage asset) + { + return (asset.UUID == _findID); + } + } +} \ No newline at end of file -- cgit v1.1