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add Cap_FetchLib2 note that this is still local to regions, not using grid as it possible should, but this needs more work, and issue with HG older grids/regions

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UbitUmarov
2018-01-27 04:32:03 +00:00
parent 3dbdacf31f
commit 13b4ce8199
7 changed files with 228 additions and 20 deletions
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141
OpenSim/Capabilities/Handlers/FetchInventory/FetchLib2Handler.cs Normal file
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/*
* 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 OpenSimulator 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.Reflection;
using System.Text;
using OpenMetaverse;
using OpenMetaverse.StructuredData;
using OpenSim.Framework;
using OpenSim.Framework.Capabilities;
using OpenSim.Framework.Servers.HttpServer;
using OpenSim.Services.Interfaces;
using OSDArray = OpenMetaverse.StructuredData.OSDArray;
using OSDMap = OpenMetaverse.StructuredData.OSDMap;
using log4net;
namespace OpenSim.Capabilities.Handlers
{
public class FetchLib2Handler
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private IInventoryService m_inventoryService;
private ILibraryService m_LibraryService;
private UUID m_agentID;
private UUID libOwner;
public FetchLib2Handler(IInventoryService invService, ILibraryService libraryService, UUID agentId)
{
m_inventoryService = invService;
m_agentID = agentId;
m_LibraryService = libraryService;
if(libraryService != null)
libOwner = m_LibraryService.LibraryRootFolder.Owner;
}
public string FetchLibRequest(string request, string path, string param, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
{
//m_log.DebugFormat("[FETCH INVENTORY HANDLER]: Received FetchInventory capability request {0}", request);
if (m_LibraryService == null)
return "<llsd><map><key><agent_id></key><uuid /><key>items</key><array /></map></llsd>";
OSDMap requestmap = (OSDMap)OSDParser.DeserializeLLSDXml(Utils.StringToBytes(request));
OSDArray itemsRequested = (OSDArray)requestmap["items"];
if (m_agentID == UUID.Zero)
return "<llsd><map><key><agent_id></key><uuid /><key>items</key><array /></map></llsd>";
UUID[] itemIDs = new UUID[itemsRequested.Count];
int i = 0;
foreach (OSDMap osdItemId in itemsRequested)
itemIDs[i++] = osdItemId["item_id"].AsUUID();
InventoryItemBase[] items = null;
// items = m_inventoryService.GetMultipleItems(libOwner, itemIDs);
items = m_LibraryService.GetMultipleItems(itemIDs);
StringBuilder lsl = LLSDxmlEncode.Start(2048);
LLSDxmlEncode.AddMap(lsl);
LLSDxmlEncode.AddElem("agent_id", m_agentID, lsl);
if(items == null || items.Length == 0)
{
LLSDxmlEncode.AddEmptyArray("items",lsl);
}
else
{
LLSDxmlEncode.AddArray("items",lsl);
foreach (InventoryItemBase item in items)
{
if (item != null)
{
LLSDxmlEncode.AddMap(lsl);
LLSDxmlEncode.AddElem("parent_id", item.Folder, lsl);
LLSDxmlEncode.AddElem("asset_id", item.AssetID, lsl);
LLSDxmlEncode.AddElem("item_id", item.ID, lsl);
LLSDxmlEncode.AddMap("permissions",lsl);
LLSDxmlEncode.AddElem("creator_id", item.CreatorIdAsUuid, lsl);
LLSDxmlEncode.AddElem("owner_id", item.Owner, lsl);
LLSDxmlEncode.AddElem("group_id", item.GroupID, lsl);
LLSDxmlEncode.AddElem("base_mask", (int)item.CurrentPermissions, lsl);
LLSDxmlEncode.AddElem("owner_mask", (int)item.CurrentPermissions, lsl);
LLSDxmlEncode.AddElem("group_mask", (int)item.GroupPermissions, lsl);
LLSDxmlEncode.AddElem("everyone_mask", (int)item.EveryOnePermissions, lsl);
LLSDxmlEncode.AddElem("next_owner_mask", (int)item.NextPermissions, lsl);
LLSDxmlEncode.AddElem("is_owner_group", item.GroupOwned, lsl);
LLSDxmlEncode.AddEndMap(lsl);
LLSDxmlEncode.AddElem("type", item.AssetType, lsl);
LLSDxmlEncode.AddElem("inv_type", item.InvType, lsl);
LLSDxmlEncode.AddElem("flags", ((int)item.Flags) & 0xff, lsl);
LLSDxmlEncode.AddElem("flags", ((int)item.Flags) & 0xff, lsl);
LLSDxmlEncode.AddMap("sale_info",lsl);
LLSDxmlEncode.AddElem("sale_price", item.SalePrice, lsl);
LLSDxmlEncode.AddElem("sale_type", item.SaleType, lsl);
LLSDxmlEncode.AddEndMap(lsl);
LLSDxmlEncode.AddElem("name", item.Name, lsl);
LLSDxmlEncode.AddElem("desc", item.Description, lsl);
LLSDxmlEncode.AddElem("created_at", item.CreationDate, lsl);
LLSDxmlEncode.AddEndMap(lsl);
}
}
LLSDxmlEncode.AddEndArray(lsl);
}
LLSDxmlEncode.AddEndMap(lsl);
return LLSDxmlEncode.End(lsl);;
}
}
}