* refactor: Fission ArchiveWriteRequest into prepare and execute classes

1 files changed, 73 insertions, 0 deletions

diff --git a/OpenSim/Region/Environment/Modules/World/Archiver/ArchiveWriteRequestExecution.cs b/OpenSim/Region/Environment/Modules/World/Archiver/ArchiveWriteRequestExecution.cs
new file mode 100644
index 0000000..4164cea
--- /dev/null
+++ b/OpenSim/Region/Environment/Modules/World/Archiver/ArchiveWriteRequestExecution.cs
@@ -0,0 +1,73 @@
+/*

+ * Copyright (c) Contributors, http://opensimulator.org/

+ * See CONTRIBUTORS.TXT for a full list of copyright holders.

+ *

+ * Redistribution and use in source and binary forms, with or without

+ * modification, are permitted provided that the following conditions are met:

+ *     * Redistributions of source code must retain the above copyright

+ *       notice, this list of conditions and the following disclaimer.

+ *     * Redistributions in binary form must reproduce the above copyright

+ *       notice, this list of conditions and the following disclaimer in the

+ *       documentation and/or other materials provided with the distribution.

+ *     * Neither the name of the OpenSim Project nor the

+ *       names of its contributors may be used to endorse or promote products

+ *       derived from this software without specific prior written permission.

+ *

+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY

+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

+ * (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.Collections.Generic;

+using System.Reflection;

+using libsecondlife;

+using log4net;

+using OpenSim.Framework;

+

+namespace OpenSim.Region.Environment.Modules.World.Archiver

+{

+    /// <summary>

+    /// Method called when all the necessary assets for an archive request have been received.

+    /// </summary>

+    public delegate void AssetsRequestCallback(IDictionary<LLUUID, AssetBase> assets);

+    

+    /// <summary>

+    /// Execute the write of an archive once we have received all the necessary data

+    /// </summary>

+    public class ArchiveWriteRequestExecution

+    {

+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);

+

+        protected string m_savePath;

+        protected string m_serializedEntities;        

+        

+        public ArchiveWriteRequestExecution(string serializedEntities, string savePath)

+        {

+            m_serializedEntities = serializedEntities;

+            m_savePath = savePath;

+        }

+        

+        protected internal void ReceivedAllAssets(IDictionary<LLUUID, AssetBase> assets)

+        {

+            m_log.DebugFormat("[ARCHIVER]: Received all {0} assets required", assets.Count);

+

+            TarArchiveWriter archive = new TarArchiveWriter();

+

+            archive.AddFile(ArchiveConstants.PRIMS_PATH, m_serializedEntities);

+            

+            AssetsArchiver assetsArchiver = new AssetsArchiver(assets);

+            assetsArchiver.Archive(archive);

+

+            archive.WriteTar(m_savePath);

+

+            m_log.InfoFormat("[ARCHIVER]: Wrote out OpenSimulator archive {0}", m_savePath);

+        }        

+    }

+}