WDB: Difference between revisions
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*WDB files < 1.6: Header length is 16 bytes | *WDB files < 1.6: Header length is 16 bytes | ||
*WDB files >=1.6: Header length is 20 bytes (Verified till 1.9.4) | *WDB files >=1.6: Header length is 20 bytes (Verified till 1.9.4) | ||
*WDB files >=3.0.8-9506: Header length is 24 bytes | |||
'''Offset Type Description''' | '''Offset Type Description''' | ||
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0x10 ???? 4 bytes unknown | 0x10 ???? 4 bytes unknown | ||
0x15 ???? 4 bytes unknown (Beginning with version 1.6 and later) | 0x15 ???? 4 bytes unknown (Beginning with version 1.6 and later) | ||
0x18 ???? 4 bytes unknown (Beginning with version 3.0.8-9506 ) | |||
'''Column Field Type Notes''' | '''Column Field Type Notes''' | ||
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4 Row Length Integer Something to do with row length, there is no consistent way of retrieving it as of yet. | 4 Row Length Integer Something to do with row length, there is no consistent way of retrieving it as of yet. | ||
5 Unknown Integer 4-bytes | 5 Unknown Integer 4-bytes | ||
6 Unknown2 Integer 4-bytes | |||
== WDB files == | == WDB files == |
Revision as of 18:25, 2 February 2009
The WDB files are found inside the WDB folder. The client caches data it receives from the server. This is mainly done to reduce network traffic.
Header
- WDB files < 1.6: Header length is 16 bytes
- WDB files >=1.6: Header length is 20 bytes (Verified till 1.9.4)
- WDB files >=3.0.8-9506: Header length is 24 bytes
Offset Type Description 0x00 char[4] Identifier, depends on the WDB file, will be explained later 0x04 uint32 Client Version - Version of the client (lo -> hi encoding) 0x08 char[4] Client Local - The Locale of the client 0x0C ???? 4 bytes unknown 0x10 ???? 4 bytes unknown 0x15 ???? 4 bytes unknown (Beginning with version 1.6 and later) 0x18 ???? 4 bytes unknown (Beginning with version 3.0.8-9506 )
Column Field Type Notes 1 Signature String 4-byte string identifying the file (reversed!) 2 Version Integer 4-byte integer identifying the client version 3 Language String 4-byte string identifying the language (reversed!) 4 Row Length Integer Something to do with row length, there is no consistent way of retrieving it as of yet. 5 Unknown Integer 4-bytes 6 Unknown2 Integer 4-bytes
WDB files
File Signature CreatureCache.wdb WMOB GameObjectCache.wdb WGOB QuestCache.wdb WQST ItemCache.wdb WIDB ItemNameCache.wdb WNDB ItemTextCache.wdb WITX NPCCache.wdb WNPC PageTextCache.wdb WPTX WOWCache.wdb WRDN