* Base at TOM_RUS reseach save/load character specific account data in new table `character_account_data`
* Move its in sql update from `account_data` to new table.
* For client packets that can be send in loggined state or just after logout but assocualted
with recently logout character add new login status STATUS_LOGGEDIN_OR_RECENTLY_LOGGOUT
* Store low guid for loggedin player or recently logout into WorldSession.
* This let more easy catch packet structure chnages at client switch.
* Fixed structure CMSG_GUILD_BANK_SWAP_ITEMS
* Fixed structure CMSG_SPLIT_ITEM, CMSG_SELL_ITEM
* Added read data amount fixes for some other packets.
Thanks to TOM_RUS in help check correct packets structure.
Note: not all packets possible fixed. Please report for not fixed cases at errors:
"opcode %s (0x%.4X) have unprocessed tail data (read stop at %u from %u)"
CHECK_PACKET_SIZE was pretty error prone; once it was forgotten mangosd
could crash due to the asserts in ByteBuffer.h. That was exploitable by
malicious players.
Furthermore, there were duplicate checks: Additionally to
CHECK_PACKET_SIZE, the ByteBuffer assertions keept an eye
on not exceeding the packet boundaries - just to crash the server for
sure in such a case.
To prevent memory leaks or other undesirable states, please read in
every handler all variables _before_ doing any concrete handling.
* Allow have only A2 or H2 display ids for less strincted DB field data.
* Check model data existance for all provided display ids atserver startup.
* Avoid explicit access to creature info display fields but use display selection functions.
* Rename GetTaxiMount to more clear for returned value GetTaxiMountDisplayId.
* Check display ids in `creature_model_info` at server load.
* Replace max bg type checks by DBC valid index check
* Use in functions and fields BattlegroundTypeId type instead uint32
* Fixed wrong use bg queue ids instead bg type ids in queue update/remove function calls.
Many bg have same raw values for type id and queue id but some can be affected by this bug:
BATTLEGROUND_EY, BATTLEGROUND_SA, and all areans (with small arena/team size exceptions)
* Move Battlemaster to bg type ids map fron ObjectMgr to BatteleGroundMgr.
* Remobe redundent for header itself includes for BG headers.
* Use Auction location enum instead raw valus.
Many thanks also to:
Balrok@github.com for long time updating.
Triply@github.com for great work in rewriting process.
All who I forget to name.
Signed-off-by: ApoC <apoc@nymfe.net>
Cheating preventing at reconect for queued session and sending unexpected packets to server.
Removed unneeded after ACE related changes kicked sessions list.
