From 5e7dba726896fcb84882b53952651742926e6efb Mon Sep 17 00:00:00 2001
From: Tleiades Hax
Date: Fri, 26 Oct 2007 11:46:27 +0000
Subject: Very early first implementation of grid based assets. Run this on a
 major grid, and weep

---
 OpenSim/Grid/AssetServer/RestService.cs | 109 ++++++++++++++++++++++++++++++++
 1 file changed, 109 insertions(+)
 create mode 100644 OpenSim/Grid/AssetServer/RestService.cs

(limited to 'OpenSim/Grid/AssetServer/RestService.cs')

diff --git a/OpenSim/Grid/AssetServer/RestService.cs b/OpenSim/Grid/AssetServer/RestService.cs
new file mode 100644
index 0000000..88a1668
--- /dev/null
+++ b/OpenSim/Grid/AssetServer/RestService.cs
@@ -0,0 +1,109 @@
+using System;
+using System.IO;
+using System.Xml;
+using System.Xml.Serialization;
+using System.Text;
+
+using libsecondlife;
+using OpenSim.Framework.Types;
+using OpenSim.Framework.Servers;
+using OpenSim.Framework.Interfaces;
+using OpenSim.Framework.Console;
+
+namespace OpenSim.Grid.AssetServer
+{
+    public class GetAssetStreamHandler : BaseStreamHandler
+    {
+        OpenAsset_Main m_assetManager;
+        IAssetProvider m_assetProvider;
+
+        override public byte[] Handle(string path, Stream request)
+        {
+            string param = GetParam(path);
+            byte[] result = new byte[] { };
+            try {
+
+                string[] p = param.Split(new char[] { '/', '?', '&' }, StringSplitOptions.RemoveEmptyEntries);
+
+                if (p.Length > 0)
+                {
+                    LLUUID assetID;
+                    bool isTexture = false;
+                    LLUUID.TryParse(p[0], out assetID);
+                    if (p.Length > 1)
+                    {
+                        if (string.Compare(p[1], "texture", true) == 0)
+                            isTexture = true;
+                    }
+
+
+                    AssetBase asset = m_assetProvider.FetchAsset(assetID);
+                    if (asset != null)
+                    {
+                        MainLog.Instance.Debug("REST", "GET:/asset found {0}, {1}", assetID, asset.Name);
+
+                        XmlSerializer xs = new XmlSerializer(typeof(AssetBase));
+                        MemoryStream ms = new MemoryStream();
+                        XmlTextWriter xw = new XmlTextWriter(ms, Encoding.UTF8);
+                        xw.Formatting = Formatting.Indented;
+                        xs.Serialize(xw, asset);
+                        xw.Flush();
+
+                        ms.Seek(0, SeekOrigin.Begin);
+                        StreamReader sr = new StreamReader(ms);
+
+                        result = ms.GetBuffer();
+                        Array.Resize<byte>(ref result, (int)ms.Length);
+                    }
+                    else
+                    {
+                        MainLog.Instance.Verbose("REST", "GET:/asset failed to find {0}", assetID);
+                    }
+                }
+            }
+            catch (Exception e)
+            {
+                MainLog.Instance.Error(e.ToString());
+            }
+            return result;
+        }
+
+        public GetAssetStreamHandler(OpenAsset_Main assetManager, IAssetProvider assetProvider)
+            : base("GET", "/assets" )
+        {
+            m_assetManager = assetManager;
+            m_assetProvider = assetProvider;
+        }
+    }
+
+    public class PostAssetStreamHandler : BaseStreamHandler
+    {
+        OpenAsset_Main m_assetManager;
+        IAssetProvider m_assetProvider;
+
+        override public byte[] Handle(string path, Stream request)
+        {
+            string param = GetParam(path);
+            
+            LLUUID assetId;
+            if(param.Length > 0)
+                LLUUID.TryParse(param, out assetId);
+            byte[] txBuffer = new byte[4096];
+
+            XmlSerializer xs = new XmlSerializer(typeof(AssetBase));
+            AssetBase asset = (AssetBase)xs.Deserialize(request);
+
+            MainLog.Instance.Verbose("REST", "StoreAndCommitAsset {0}", asset.FullID);
+            m_assetProvider.CreateAsset(asset);
+
+            return new byte[] { };
+        }
+
+        public PostAssetStreamHandler(OpenAsset_Main assetManager, IAssetProvider assetProvider)
+            : base("POST", "/assets")
+        {
+            m_assetManager = assetManager;
+            m_assetProvider = assetProvider;
+        }
+    }
+}
-- 
cgit v1.1