BNETDocs
S>C 0x4C SID_REQUIREDWORK
Message Id:0x4C
Message Name:SID_REQUIREDWORK
Direction:Server to Client
Used By:Starcraft Original, Starcraft Broodwar
Diablo II, Diablo II Lord of Destruction
Warcraft III Reign of Chaos, Warcraft III The Frozen Throne
Format:

(STRING) ExtraWork MPQ Filename

Remarks

Battle.net requests required work from the Client using this message. See ExtraWork document for more details.

Using C>S 0x33 SID_GETFILETIME with request ID 0x80000006, the client should download the specified MPQ file, extract ExtraWork.dll and call the ExtraWork function inside of it.

| Edited:
Comments

no one has commented yet.