Packets/Login/TheBurningCrusade: Difference between revisions
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(Initial creation. Client challenge appears to be the same across all versions up to and including 9.0.0.) |
m (Add packet categories) |
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| 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. | | 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]] | |||
Revision as of 01:14, 17 May 2021
Opcodes and Errors
| Name | Value | Description |
|---|---|---|
| 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. |
| Realmlist | ||
| REALMLIST | 0x10 | Realmlist request sent by client and realmlist information sent by server. |
| 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. |
| 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. 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. Please check the spelling of the account name and password. If you need help in retrieving a lost or stolen password and account, see http://www.wow-europe.com for more information." |
| FAIL_INCORRECT_PASSWORD | 0x05 | "The information you have entered is not valid. Please check the spelling of the account name and password. If you need help in retrieving a lost or stolen password and account, see http://www.wow-europe.com for more information." |
| FAIL_ALREADY_ONLINE | 0x06 | "This account is already logged into World of Warcraft. Please check the spelling and try again." |
| FAIL_NO_TIME | 0x07 | "You have used up your prepaid time for this account. Please purchase more to continue playing." |
| FAIL_DB_BUSY | 0x08 | "Could not log in to World of Warcraft at this time. Please try again later." |
| FAIL_VERSION_INVALID | 0x09 | "Unable to validate game version. This may be caused by file corruption or the interference of another program. 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. 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!" Pressing cancel either shows a cached realmlist or "Retrieving realm list". |
| FAIL_PARENTALCONTROL | 0x0F | "Access to this account has been blocked by parental controls. 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
| 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, protocol_version and size fields (4 bytes). The size can be calculated as 30 (0x1E) + account_name_len, 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 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, 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. The client can only send 16 characters, 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. Not all unicode characters are uppercased correctly. |