payload property
Encode and Get payload, return null when the prefix or content is null
Implementation
Uint8List? get payload {
if (content == null || prefix == null) {
return null;
}
return new Uint8List.fromList([_prefixIndex] + utf8.encode(content!));
}
Implementation
set payload(Uint8List? payload) {
int prefixIndex = payload![0];
if (prefixIndex < prefixMap.length) {
_prefixIndex = prefixIndex;
} else {
_prefixIndex = 0;
}
content = utf8.decode(payload.sublist(1));
}