Packets/Login/TheBurningCrusade: Difference between revisions

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(Redirect page to vanilla version. With packets being moved to their own pages it does make sense to maintain two identical legacy versions.)
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== Opcodes and Errors ==
#REDIRECT [[Packets/Login/Vanilla]]
 
{| class="wikitable"
|+ Opcodes
! Name
! Value
! Description
|-
!colspan="3"| Authentication
|-
| LOGIN_CHALL || 0x00 || Intial information sent by client and then challenge by server.
|-
| LOGIN_PROOF || 0x01 || Proof sent by client and then server.
|-
| RECON_CHALL || 0x02 || Reconnect challenge sent by client and then server.
|-
| RECON_PROOF || 0x03 || Reconnect proof sent by client and then server.
|-
| SURVEY_RESULT || 0x04 || Used for hardware survey.
|-
!colspan="3"| Realmlist
|-
| REALMLIST || 0x10 || Realmlist request sent by client and realmlist information sent by server.
|-
!colspan="3"| Patching
|-
| XFER_INITIATE || 0x30 || Used for patching.
|-
| XFER_DATA || 0x31 || Used for patching.
|-
| XFER_ACCEPT || 0x32 || Used for patching.
|-
| XFER_RESUME || 0x33 || Used for patching.
|-
| XFER_CANCEL || 0x34 || Used for patching.
|}
 
{| class="wikitable"
|+ Error codes
! Name
! Value
! Client Message
|-
| SUCCESS || 0x00
|-
| FAIL_UNKNOWN0 || 0x01 || "Unable to Connect"
|-
| FAIL_UNKNOWN1 || 0x02 || "Unable to Connect"
|-
| FAIL_BANNED || 0x03 || "The World of Warcraft account has been closed and is no longer available for use.<br>Please go to http://www.wow-europe.com/en/misc/banned.html for further information.
|-
| FAIL_UNKNOWN_ACCOUNT || 0x04 || "The information you have entered is not valid.<br>Please check the spelling of the account name and password.<br>If you need help in retrieving a lost or stolen password and account,<br>see http://www.wow-europe.com for more information."
|-
| FAIL_INCORRECT_PASSWORD || 0x05 || "The information you have entered is not valid.<br>Please check the spelling of the account name and password.<br>If you need help in retrieving a lost or stolen password and account,<br>see http://www.wow-europe.com for more information."
|-
| FAIL_ALREADY_ONLINE || 0x06 || "This account is already logged into World of Warcraft.<br>Please check the spelling and try again."
|-
|  FAIL_NO_TIME || 0x07 || "You have used up your prepaid time for this account.<br>Please purchase more to continue playing."
|-
| FAIL_DB_BUSY || 0x08 || "Could not log in to World of Warcraft at this time.<br>Please try again later."
|-
| FAIL_VERSION_INVALID || 0x09 || "Unable to validate game version.<br>This may be caused by file corruption or the interference of another program.<br>Please visit http://www.wow-europe.com/en/support/ for more information and possible solutions to this issue."
|-
| LOGIN_DOWNLOAD_FILE || 0x0A || "Downloading"
|-
| FAIL_INVALID_SERVER  || 0x0B || "Unable to Connect"
|-
| FAIL_SUSPENDED  || 0x0C || "The World of Warcraft account has been temporarily suspended.<br>Please go to http://www.wow-europe.com/en/misc/banned.html for further information.
|-
| FAIL_NO_ACCESS || 0x0D || "Unable to Connect"
|-
| SUCCESS_SURVEY || 0x0E || "Success!"<br>Pressing cancel either shows a cached realmlist or "Retrieving realm list".
|-
| FAIL_PARENTALCONTROL || 0x0F || "Access to this account has been blocked by parental controls.<br>Your settings may be changed in your account preferences at http://www.worldofwarcraft.com."
|-
| FAIL_LOCKED_ENFORCED || 0x10 || Does not appear to be valid on 1.12.1.
|}
 
==Challenge packets==
 
{| class="wikitable"
|+ AuthLogonChallenge_Client
! Offset
! Size / Endianness
! Type
! Name
! Description
|-
| 0x0 || 1 / - || uint8 || command || LOGIN_CHALL (0x0), AuthReconnectionChallenge_Client has RECON_CHALL (0x2).
|-
| 0x1 || 1 / - || uint8 || protocol_version || 3 for 1.12 connection attempts and 2 for 1.12 reconnection attempts. Unknown for 1.1.
|-
| 0x2 || 2 / Little || uint16 || size || length of package minus the size of the command,<br> protocol_version and size fields (4 bytes).<br>The size can be calculated as 30 (0x1E) + account_name_len,<br> see that field for a maximum.
|-
| 0x4 || 4 / Little || uint8[4] || gamename || Always null terminated 'WoW\0' string.
|-
| 0x8 || 3 / - || uint8[3] || version || [0x02, 0x04, 0x03] for 2.4.3.
|-
| 0xB || 2 / Little || uint16 || build || 4125, aka [[Rev|Revision]]
|-
| 0xD || 4 / Big || uint8[4] || platform || eg '\0x86'. Has a leading zero for 'x86'.
|-
| 0x11 || 4 / Big || uint8[4] || os || eg '\0Win'. Has a leading zero for 'Win'.
|-
| 0x15 || 4 / Big || uint8[4] || locale || eg 'enUS'
|-
| 0x19 || 4 / Little || uint32 || worldregion_bias || Offset in minutes from UTC time,<br> eg. 180 means 180 minutes
|-
| 0x1D || 4 / Big || uint32 || ip || client_ip
|-
| 0x21 || 1 / - || uint8 || account_name_lenth || Length of the account_name field in bytes.<br> The client can only send 16 characters, <br> but this can still be more than 16 bytes if non-ASCII characters are used.
|-
| 0x22 || account_name_len / Big || uint8[account_name_len] || account_name || UTF-8 encoded uppercase string of the username.<br> Not all unicode characters are uppercased correctly.
|}
 
[[Category:Packet]]
[[Category:Packet/Login]]

Latest revision as of 21:02, 21 May 2021

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