@mega-yfue/eufy-sdk / p2pCodec / buildRawCommandPayload

Function: buildRawCommandPayload()

function buildRawCommandPayload(
   data, 
   channel?, 
   signCode?, 
   magic?, 
   streamId?
): Buffer;

Build a command body around an ALREADY-encrypted (or plaintext) data buffer with an explicit signCode — used for level-2 (signCode 8, AES-256-GCM) commands like the media-start 1350 the app sends. Same on-wire layout as buildStringCommandPayload but the caller supplies the body and the signCode verbatim (no ECB step): len(u16) ‖ 0000 ‖ 0100 ‖ [channel, signCode] ‖ 0000 ‖ data.

Parameters

data

Buffer

channel?

number = 0

signCode?

number = 0

magic?

[number, number] = ...

streamId?

number = 0

Returns

Buffer