From 9b66108081a8c8cf79faaa6c541554091c40850e Mon Sep 17 00:00:00 2001 From: Dr Scofield Date: Fri, 6 Feb 2009 16:55:34 +0000 Subject: This changeset is the step 1 of 2 in refactoring OpenSim.Region.Environment into a "framework" part and a modules only part. This first changeset refactors OpenSim.Region.Environment.Scenes, OpenSim.Region.Environment.Interfaces, and OpenSim.Region.Interfaces into OpenSim.Region.Framework.{Interfaces,Scenes} leaving only region modules in OpenSim.Region.Environment. The next step will be to move region modules up from OpenSim.Region.Environment.Modules to OpenSim.Region.CoreModules and then sort out which modules are really core modules and which should move out to forge. I've been very careful to NOT BREAK anything. i hope i've succeeded. as this is the work of a whole week i hope i managed to keep track with the applied patches of the last week --- could any of you that did check in stuff have a look at whether it survived? thx! --- .../Scenes/AsyncSceneObjectGroupDeleter.cs | 165 --------------------- 1 file changed, 165 deletions(-) delete mode 100644 OpenSim/Region/Environment/Scenes/AsyncSceneObjectGroupDeleter.cs (limited to 'OpenSim/Region/Environment/Scenes/AsyncSceneObjectGroupDeleter.cs') diff --git a/OpenSim/Region/Environment/Scenes/AsyncSceneObjectGroupDeleter.cs b/OpenSim/Region/Environment/Scenes/AsyncSceneObjectGroupDeleter.cs deleted file mode 100644 index 1429452..0000000 --- a/OpenSim/Region/Environment/Scenes/AsyncSceneObjectGroupDeleter.cs +++ /dev/null @@ -1,165 +0,0 @@ -/* - * 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; -using System.Collections.Generic; -using System.Reflection; -using System.Timers; -using log4net; -using OpenMetaverse; -using OpenMetaverse.Packets; -using OpenSim.Framework; - -namespace OpenSim.Region.Environment.Scenes -{ - class DeleteToInventoryHolder - { - public DeRezAction action; - public IClientAPI remoteClient; - public SceneObjectGroup objectGroup; - public UUID folderID; - public bool permissionToDelete; - } - - /// - /// Asynchronously derez objects. This is used to derez large number of objects to inventory without holding - /// up the main client thread. - /// - public class AsyncSceneObjectGroupDeleter - { - private static readonly ILog m_log - = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); - - /// - /// Is the deleter currently enabled? - /// - public bool Enabled; - - private Timer m_inventoryTicker = new Timer(2000); - private readonly Queue m_inventoryDeletes = new Queue(); - private Scene m_scene; - - public AsyncSceneObjectGroupDeleter(Scene scene) - { - m_scene = scene; - - m_inventoryTicker.AutoReset = false; - m_inventoryTicker.Elapsed += InventoryRunDeleteTimer; - } - - /// - /// Delete the given object from the scene - /// - public void DeleteToInventory(DeRezAction action, UUID folderID, - SceneObjectGroup objectGroup, IClientAPI remoteClient, - bool permissionToDelete) - { - if (Enabled) - m_inventoryTicker.Stop(); - - lock (m_inventoryDeletes) - { - DeleteToInventoryHolder dtis = new DeleteToInventoryHolder(); - dtis.action = action; - dtis.folderID = folderID; - dtis.objectGroup = objectGroup; - dtis.remoteClient = remoteClient; - dtis.permissionToDelete = permissionToDelete; - - m_inventoryDeletes.Enqueue(dtis); - } - - if (Enabled) - m_inventoryTicker.Start(); - - // Visually remove it, even if it isnt really gone yet. This means that if we crash before the object - // has gone to inventory, it will reappear in the region again on restart instead of being lost. - // This is not ideal since the object will still be available for manipulation when it should be, but it's - // better than losing the object for now. - if (permissionToDelete) - objectGroup.DeleteGroup(false); - } - - private void InventoryRunDeleteTimer(object sender, ElapsedEventArgs e) - { - m_log.Debug("[SCENE]: Starting send to inventory loop"); - - while (InventoryDeQueueAndDelete()) - { - m_log.Debug("[SCENE]: Sent item successfully to inventory, continuing..."); - } - } - - /// - /// Move the next object in the queue to inventory. Then delete it properly from the scene. - /// - /// - public bool InventoryDeQueueAndDelete() - { - DeleteToInventoryHolder x = null; - - try - { - lock (m_inventoryDeletes) - { - int left = m_inventoryDeletes.Count; - if (left > 0) - { - m_log.DebugFormat( - "[SCENE]: Sending object to user's inventory, {0} item(s) remaining.", left); - - x = m_inventoryDeletes.Dequeue(); - - try - { - m_scene.DeleteToInventory(x.action, x.folderID, x.objectGroup, x.remoteClient); - if (x.permissionToDelete) - m_scene.DeleteSceneObject(x.objectGroup, false); - } - catch (Exception e) - { - m_log.DebugFormat("Exception background sending object: " + e); - } - - return true; - } - } - } - catch (Exception e) - { - // We can't put the object group details in here since the root part may have disappeared (which is where these sit). - // FIXME: This needs to be fixed. - m_log.ErrorFormat( - "[SCENE]: Queued sending of scene object to agent {0} {1} failed: {2}", - (x != null ? x.remoteClient.Name : "unavailable"), (x != null ? x.remoteClient.AgentId.ToString() : "unavailable"), e.ToString()); - } - - m_log.Debug("[SCENE]: No objects left in inventory send queue."); - return false; - } - } -} -- cgit v1.1