384 lines
15 KiB
C#
384 lines
15 KiB
C#
/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSim Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS AS IS AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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using System;
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using System.Collections.Generic;
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using System.Reflection;
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using libsecondlife;
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using OpenSim.Framework.Console;
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namespace OpenSim.Framework.Communications
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{
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public abstract class InventoryServiceBase : IInventoryServices
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{
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private static readonly log4net.ILog m_log
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= log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
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protected Dictionary<string, IInventoryData> m_plugins = new Dictionary<string, IInventoryData>();
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#region Plugin methods
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/// <summary>
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/// Adds a new user server plugin - plugins will be requested in the order they were loaded.
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/// </summary>
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/// <param name="FileName">The filename to the user server plugin DLL</param>
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public void AddPlugin(string FileName)
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{
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if (!String.IsNullOrEmpty(FileName))
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{
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m_log.Info("[AGENTINVENTORY]: Inventorystorage: Attempting to load " + FileName);
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Assembly pluginAssembly = Assembly.LoadFrom(FileName);
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foreach (Type pluginType in pluginAssembly.GetTypes())
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{
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if (!pluginType.IsAbstract)
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{
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Type typeInterface = pluginType.GetInterface("IInventoryData", true);
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if (typeInterface != null)
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{
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IInventoryData plug =
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(IInventoryData) Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
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plug.Initialise();
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m_plugins.Add(plug.getName(), plug);
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m_log.Info("[AGENTINVENTORY]: Added IInventoryData Interface");
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}
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}
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}
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}
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}
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#endregion
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#region IInventoryServices methods
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// See IInventoryServices
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public List<InventoryFolderBase> RequestFirstLevelFolders(Guid rawUserID)
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{
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LLUUID userID = new LLUUID(rawUserID);
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return RequestFirstLevelFolders(userID);
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}
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// See IInventoryServices
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public List<InventoryFolderBase> RequestFirstLevelFolders(LLUUID userID)
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{
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List<InventoryFolderBase> inventoryList = new List<InventoryFolderBase>();
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InventoryFolderBase rootFolder = null;
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foreach (KeyValuePair<string, IInventoryData> plugin in m_plugins)
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{
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rootFolder = plugin.Value.getUserRootFolder(userID);
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if (rootFolder != null)
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{
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m_log.Info(
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"[INVENTORY]: Found root folder for user with ID " + userID + ". Retrieving inventory contents.");
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inventoryList = plugin.Value.getInventoryFolders(rootFolder.folderID);
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inventoryList.Insert(0, rootFolder);
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return inventoryList;
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}
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}
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m_log.Warn(
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"[INVENTORY]: Could not find a root folder belonging to user with ID " + userID);
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return inventoryList;
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}
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// See IInventoryServices
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public InventoryFolderBase RequestUsersRoot(LLUUID userID)
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{
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foreach (KeyValuePair<string, IInventoryData> plugin in m_plugins)
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{
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return plugin.Value.getUserRootFolder(userID);
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}
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return null;
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}
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// See IInventoryServices
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public void MoveInventoryFolder(LLUUID userID, InventoryFolderBase folder)
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{
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foreach (KeyValuePair<string, IInventoryData> plugin in m_plugins)
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{
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plugin.Value.moveInventoryFolder(folder);
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}
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}
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public virtual bool HasInventoryForUser(LLUUID userID)
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{
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return false;
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}
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// See IInventoryServices
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public InventoryFolderBase RequestRootFolder(LLUUID userID)
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{
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return RequestUsersRoot(userID);
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}
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// See IInventoryServices
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public void CreateNewUserInventory(LLUUID user)
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{
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InventoryFolderBase existingRootFolder = RequestUsersRoot(user);
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if (null != existingRootFolder)
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{
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m_log.Error(
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String.Format("[AGENTINVENTORY]: " +
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"Did not create a new inventory for user {0} since they already have "
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+ "a root inventory folder with id {1}", user, existingRootFolder));
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}
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else
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{
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UsersInventory inven = new UsersInventory();
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inven.CreateNewInventorySet(user);
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AddNewInventorySet(inven);
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}
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}
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public abstract void RequestInventoryForUser(LLUUID userID, InventoryFolderInfo folderCallBack,
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InventoryItemInfo itemCallBack);
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public abstract void AddNewInventoryFolder(LLUUID userID, InventoryFolderBase folder);
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public abstract void MoveExistingInventoryFolder(InventoryFolderBase folder);
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public abstract void AddNewInventoryItem(LLUUID userID, InventoryItemBase item);
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public abstract void DeleteInventoryItem(LLUUID userID, InventoryItemBase item);
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#endregion
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#region Methods used by GridInventoryService
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public List<InventoryFolderBase> RequestSubFolders(LLUUID parentFolderID)
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{
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List<InventoryFolderBase> inventoryList = new List<InventoryFolderBase>();
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foreach (KeyValuePair<string, IInventoryData> plugin in m_plugins)
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{
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return plugin.Value.getInventoryFolders(parentFolderID);
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}
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return inventoryList;
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}
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public List<InventoryItemBase> RequestFolderItems(LLUUID folderID)
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{
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List<InventoryItemBase> itemsList = new List<InventoryItemBase>();
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foreach (KeyValuePair<string, IInventoryData> plugin in m_plugins)
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{
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itemsList = plugin.Value.getInventoryInFolder(folderID);
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return itemsList;
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}
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return itemsList;
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}
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#endregion
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protected void AddFolder(InventoryFolderBase folder)
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{
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foreach (KeyValuePair<string, IInventoryData> plugin in m_plugins)
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{
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plugin.Value.addInventoryFolder(folder);
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}
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}
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protected void MoveFolder(InventoryFolderBase folder)
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{
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foreach (KeyValuePair<string, IInventoryData> plugin in m_plugins)
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{
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plugin.Value.moveInventoryFolder(folder);
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}
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}
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protected void AddItem(InventoryItemBase item)
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{
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foreach (KeyValuePair<string, IInventoryData> plugin in m_plugins)
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{
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plugin.Value.addInventoryItem(item);
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}
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}
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protected void DeleteItem(InventoryItemBase item)
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{
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foreach (KeyValuePair<string, IInventoryData> plugin in m_plugins)
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{
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plugin.Value.deleteInventoryItem(item.inventoryID);
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}
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}
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private void AddNewInventorySet(UsersInventory inventory)
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{
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foreach (InventoryFolderBase folder in inventory.Folders.Values)
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{
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AddFolder(folder);
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}
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}
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private class UsersInventory
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{
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public Dictionary<LLUUID, InventoryFolderBase> Folders = new Dictionary<LLUUID, InventoryFolderBase>();
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public Dictionary<LLUUID, InventoryItemBase> Items = new Dictionary<LLUUID, InventoryItemBase>();
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public virtual void CreateNewInventorySet(LLUUID user)
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{
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InventoryFolderBase folder = new InventoryFolderBase();
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folder.parentID = LLUUID.Zero;
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folder.agentID = user;
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folder.folderID = LLUUID.Random();
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folder.name = "My Inventory";
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folder.type = 8;
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folder.version = 1;
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Folders.Add(folder.folderID, folder);
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LLUUID rootFolder = folder.folderID;
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folder = new InventoryFolderBase();
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folder.parentID = rootFolder;
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folder.agentID = user;
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folder.folderID = LLUUID.Random();
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folder.name = "Accessories";
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folder.type = 8;
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folder.version = 1;
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Folders.Add(folder.folderID, folder);
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folder = new InventoryFolderBase();
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folder.parentID = rootFolder;
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folder.agentID = user;
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folder.folderID = LLUUID.Random();
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folder.name = "Animations";
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folder.type = 20;
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folder.version = 1;
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Folders.Add(folder.folderID, folder);
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folder = new InventoryFolderBase();
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folder.parentID = rootFolder;
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folder.agentID = user;
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folder.folderID = LLUUID.Random();
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folder.name = "BodyParts";
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folder.type = 13;
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folder.version = 1;
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Folders.Add(folder.folderID, folder);
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folder = new InventoryFolderBase();
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folder.parentID = rootFolder;
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folder.agentID = user;
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folder.folderID = LLUUID.Random();
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folder.name = "Clothing";
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folder.type = 5;
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folder.version = 1;
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Folders.Add(folder.folderID, folder);
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folder = new InventoryFolderBase();
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folder.parentID = rootFolder;
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folder.agentID = user;
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folder.folderID = LLUUID.Random();
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folder.name = "Gestures";
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folder.type = 21;
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folder.version = 1;
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Folders.Add(folder.folderID, folder);
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folder = new InventoryFolderBase();
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folder.parentID = rootFolder;
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folder.agentID = user;
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folder.folderID = LLUUID.Random();
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folder.name = "Landmarks";
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folder.type = 3;
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folder.version = 1;
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Folders.Add(folder.folderID, folder);
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folder = new InventoryFolderBase();
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folder.parentID = rootFolder;
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folder.agentID = user;
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folder.folderID = LLUUID.Random();
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folder.name = "Lost And Found";
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folder.type = 3;
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folder.version = 1;
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Folders.Add(folder.folderID, folder);
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folder = new InventoryFolderBase();
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folder.parentID = rootFolder;
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folder.agentID = user;
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folder.folderID = LLUUID.Random();
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folder.name = "Notecards";
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folder.type = 7;
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folder.version = 1;
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Folders.Add(folder.folderID, folder);
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folder = new InventoryFolderBase();
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folder.parentID = rootFolder;
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folder.agentID = user;
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folder.folderID = LLUUID.Random();
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folder.name = "Objects";
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folder.type = 6;
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folder.version = 1;
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Folders.Add(folder.folderID, folder);
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folder = new InventoryFolderBase();
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folder.parentID = rootFolder;
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folder.agentID = user;
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folder.folderID = LLUUID.Random();
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folder.name = "Photo Album";
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folder.type = 15;
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folder.version = 1;
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Folders.Add(folder.folderID, folder);
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folder = new InventoryFolderBase();
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folder.parentID = rootFolder;
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folder.agentID = user;
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folder.folderID = LLUUID.Random();
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folder.name = "Scripts";
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folder.type = 10;
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folder.version = 1;
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Folders.Add(folder.folderID, folder);
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folder = new InventoryFolderBase();
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folder.parentID = rootFolder;
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folder.agentID = user;
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folder.folderID = LLUUID.Random();
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folder.name = "Sounds";
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folder.type = 1;
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folder.version = 1;
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Folders.Add(folder.folderID, folder);
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folder = new InventoryFolderBase();
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folder.parentID = rootFolder;
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folder.agentID = user;
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folder.folderID = LLUUID.Random();
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folder.name = "Textures";
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folder.type = 0;
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folder.version = 1;
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Folders.Add(folder.folderID, folder);
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folder = new InventoryFolderBase();
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folder.parentID = rootFolder;
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folder.agentID = user;
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folder.folderID = LLUUID.Random();
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folder.name = "Trash";
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folder.type = 14;
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folder.version = 1;
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Folders.Add(folder.folderID, folder);
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}
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}
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}
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} |