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

Function: buildStringCommandPayload()

function buildStringCommandPayload(
   value, 
   channel?, 
   key?, 
   encType?
): Buffer;

Command body carrying a string value (e.g. CMD_SET_PAYLOAD JSON). Mirrors the app's buildCommandWithStringTypePayload: [len:2 LE][00 00][01 00][channel,encType][00 00][data]. When key is given the data is zero-padded to 16 and AES-128-ECB encrypted, and encType is written in the channel word (level-1 encryption = 1).

Parameters

value

string

channel?

number = 0

key?

Buffer<ArrayBufferLike>

encType?

number = 1

Returns

Buffer