56e55a0798
* Added Inventory class skeleton * Added UpdateInventoryItem packet helper * Removed CRC proof of concept from sldump * Numerous miscellaneous updates (sorry!) git-svn-id: http://libopenmetaverse.googlecode.com/svn/trunk@46 52acb1d6-8a22-11de-b505-999d5b087335
132 lines
4.8 KiB
C#
132 lines
4.8 KiB
C#
/*
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* Copyright (c) 2006, Second Life Reverse Engineering Team
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* All rights reserved.
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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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*
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* - Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* - Neither the name of the Second Life Reverse Engineering Team nor the names
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* of its contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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using System;
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using System.Collections;
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namespace libsecondlife.Packets
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{
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public class Inventory
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{
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public static Packet FetchInventoryDescendents(ProtocolManager protocol, LLUUID ownerID,
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LLUUID folderID, LLUUID agentID)
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{
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Hashtable blocks = new Hashtable();
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Hashtable fields = new Hashtable();
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fields["OwnerID"] = ownerID;
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fields["FolderID"] = folderID;
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fields["SortOrder"] = (int)1; // TODO: Any ideas on valid values for this field?
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fields["FetchFolders"] = true;
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fields["FetchItems"] = true;
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blocks[fields] = "InventoryData";
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fields = new Hashtable();
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fields["AgentID"] = agentID;
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blocks[fields] = "AgentData";
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return PacketBuilder.BuildPacket("FetchInventoryDescendents", protocol, blocks, Helpers.MSG_RELIABLE);
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}
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public static Packet RequestInventoryAsset(ProtocolManager protocol, LLUUID agentID,
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LLUUID queryID, LLUUID ownerID, LLUUID itemID)
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{
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Hashtable blocks = new Hashtable();
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Hashtable fields = new Hashtable();
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fields["AgentID"] = agentID;
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fields["QueryID"] = queryID;
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fields["OwnerID"] = ownerID;
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fields["ItemID"] = itemID;
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blocks[fields] = "QueryData";
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return PacketBuilder.BuildPacket("RequestInventoryAsset", protocol, blocks, Helpers.MSG_RELIABLE + Helpers.MSG_ZEROCODED);
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}
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public static Packet UpdateInventoryItem(ProtocolManager protocol, string name, string description,
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sbyte inventoryType, sbyte type, LLUUID assetID, LLUUID groupID, LLUUID creatorID, LLUUID ownerID,
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LLUUID folderID, LLUUID itemID, int salePrice, byte saleType, uint baseMask, uint everyoneMask,
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uint nextOwnerMask, uint groupMask, uint ownerMask, bool groupOwned, uint flags)
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{
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TimeSpan t = (DateTime.UtcNow - new DateTime(1970, 1, 1));
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int now = (int)t.TotalSeconds;
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uint CRC = 0;
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// IDs
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CRC += assetID.CRC();
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CRC += folderID.CRC();
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CRC += itemID.CRC();
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// Permission stuff
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CRC += creatorID.CRC();
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CRC += ownerID.CRC();
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CRC += groupID.CRC();
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// CRC += another 4 words which always seem to be zero -- unclear if this is a LLUUID or what
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CRC += ownerMask; // Either owner_mask or next_owner_mask may need to be
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CRC += nextOwnerMask; // switched with base_mask -- 2 values go here and in my
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CRC += everyoneMask; // study item, the three were identical.
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CRC += groupMask;
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// The rest of the CRC fields
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CRC += flags;
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CRC += (uint)inventoryType;
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CRC += (uint)type;
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CRC += (uint)now;
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CRC += (uint)salePrice;
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CRC += (uint)((uint)saleType * 0x07073096);
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Hashtable blocks = new Hashtable();
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Hashtable fields = new Hashtable();
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fields["GroupOwned"] = groupOwned;
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fields["CRC"] = CRC;
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fields["CreationDate"] = now;
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fields["SaleType"] = saleType;
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fields["BaseMask"] = baseMask;
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fields["Name"] = name;
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fields["InvType"] = inventoryType;
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fields["Type"] = type;
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fields["AssetID"] = assetID;
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fields["GroupID"] = groupID;
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fields["SalePrice"] = salePrice;
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fields["OwnerID"] = ownerID;
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fields["CreatorID"] = creatorID;
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fields["ItemID"] = itemID;
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fields["FolderID"] = folderID;
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fields["EveryoneMask"] = everyoneMask;
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fields["Description"] = description;
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fields["Flags"] = flags;
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fields["NextOwnerMask"] = nextOwnerMask;
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fields["GroupMask"] = groupMask;
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fields["OwnerMask"] = ownerMask;
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return null;
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}
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}
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}
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