fb42b3f778
git-svn-id: http://libopenmetaverse.googlecode.com/svn/trunk@156 52acb1d6-8a22-11de-b505-999d5b087335
227 lines
5.8 KiB
C#
227 lines
5.8 KiB
C#
using System;
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using System.Collections;
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using libsecondlife;
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//using libsecondlife.InventorySystem;
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namespace libsecondlife.InventorySystem.PacketHelpers
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{
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/// <summary>
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/*
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Low 00321 - UpdateInventoryItem - Untrusted - Unencoded
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0065 InventoryData (Variable)
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0047 GroupOwned (BOOL / 1)
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0149 CRC (U32 / 1)
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0159 CreationDate (S32 / 1)
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0345 SaleType (U8 / 1)
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0395 BaseMask (U32 / 1)
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0506 Name (Variable / 1)
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0562 InvType (S8 / 1)
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0630 Type (S8 / 1)
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0680 AssetID (LLUUID / 1)
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0699 GroupID (LLUUID / 1)
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0716 SalePrice (S32 / 1)
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0719 OwnerID (LLUUID / 1)
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0736 CreatorID (LLUUID / 1)
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0968 ItemID (LLUUID / 1)
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1025 FolderID (LLUUID / 1)
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1084 EveryoneMask (U32 / 1)
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1101 Description (Variable / 1)
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1189 Flags (U32 / 1)
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1348 NextOwnerMask (U32 / 1)
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1452 GroupMask (U32 / 1)
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1505 OwnerMask (U32 / 1)
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1297 AgentData (01)
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0219 AgentID (LLUUID / 1)
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----- UpdateInventoryItem -----
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InventoryData
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GroupOwned: False
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CRC: 3330379543
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CreationDate: 1152566548
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SaleType: 0
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BaseMask: 2147483647
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Name: New Note
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InvType: 7
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Type: 7
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AssetID: 00000000000000000000000000000000
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GroupID: 00000000000000000000000000000000
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SalePrice: 10
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OwnerID: 25472683cb324516904a6cd0ecabf128
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CreatorID: 25472683cb324516904a6cd0ecabf128
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ItemID: 6f11a788c6478fb50610b65b4a8f9c11
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FolderID: a4947fc066c247518d9854aaf90097f4
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EveryoneMask: 0
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Description: 2006-07-10 14:22:38 note card
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Flags: 0
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NextOwnerMask: 2147483647
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GroupMask: 0
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OwnerMask: 2147483647
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AgentData
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AgentID: 25472683cb324516904a6cd0ecabf128
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*/
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/// </summary>
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public class UpdateInventoryItem
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{
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public static Packet BuildPacket(ProtocolManager protocol, InventoryItem iitem, LLUUID agentID)
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{
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return BuildPacket( protocol
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, iitem.GroupOwned
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, BuildCRC(iitem)
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, iitem.CreationDate
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, iitem.SaleType
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, iitem.BaseMask
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, iitem.Name
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, iitem.InvType
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, iitem.Type
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, iitem.AssetID
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, iitem.GroupID
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, iitem.SalePrice
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, iitem.OwnerID
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, iitem.CreatorID
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, iitem.ItemID
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, iitem.FolderID
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, iitem.EveryoneMask
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, iitem.Description
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, iitem.Flags
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, iitem.NextOwnerMask
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, iitem.GroupMask
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, iitem.OwnerMask
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, agentID
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);
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}
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private static Packet BuildPacket(ProtocolManager protocol
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, bool groupOwned
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, uint crc
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, int creationDate
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, byte saleType
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, uint baseMask
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, string name
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, sbyte invType, sbyte type
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, LLUUID assetID
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, LLUUID groupID
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, int salePrice
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, LLUUID ownerID
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, LLUUID creatorID
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, LLUUID itemID
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, LLUUID folderID
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, uint everyoneMask
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, string description
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, uint flags
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, uint nextOwnerMask
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, uint groupMask
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, uint ownerMask
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, LLUUID agentID
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)
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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["GroupOwned"] = groupOwned;
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fields["CRC"] = crc;
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fields["CreationDate"] = creationDate;
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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"] = invType;
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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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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("UpdateInventoryItem", protocol, blocks, Helpers.MSG_RELIABLE);
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}
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public static uint BuildCRC(InventoryItem iitem)
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{
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return BuildCRC(
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iitem.CreationDate
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, iitem.SaleType
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, iitem.InvType
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, iitem.Type
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, iitem.AssetID
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, iitem.GroupID
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, iitem.SalePrice
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, iitem.OwnerID
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, iitem.CreatorID
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, iitem.ItemID
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, iitem.FolderID
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, iitem.EveryoneMask
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, iitem.Flags
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, iitem.NextOwnerMask
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, iitem.GroupMask
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, iitem.OwnerMask
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);
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}
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private static uint BuildCRC (
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int creationDate
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, byte saleType
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, sbyte invType, sbyte type
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, LLUUID assetID
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, LLUUID groupID
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, int salePrice
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, LLUUID ownerID
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, LLUUID creatorID
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, LLUUID itemID
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, LLUUID folderID
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, uint everyoneMask
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, uint flags
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, uint nextOwnerMask
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, uint groupMask
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, uint ownerMask
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)
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{
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uint CRC = 0;
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/* IDs */
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CRC += assetID.CRC(); // AssetID
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CRC += folderID.CRC(); // FolderID
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CRC += itemID.CRC(); // ItemID
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/* Permission stuff */
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CRC += creatorID.CRC(); // CreatorID
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CRC += ownerID.CRC(); // OwnerID
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CRC += groupID.CRC(); // GroupID
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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; //owner_mask; // Either owner_mask or next_owner_mask may need to be
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CRC += nextOwnerMask; //next_owner_mask; // switched with base_mask -- 2 values go here and in my
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CRC += everyoneMask; //everyone_mask; // study item, the three were identical.
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CRC += groupMask; //group_mask;
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/* The rest of the CRC fields */
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CRC += flags; // Flags
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CRC += (uint)invType; // InvType
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CRC += (uint)type; // Type
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CRC += (uint)creationDate; // CreationDate
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CRC += (uint)salePrice; // SalePrice
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CRC += (uint)((uint)saleType * 0x07073096); // SaleType
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return CRC;
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}
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}
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}
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