respond method
Implementation
@override
void respond({
int to = 1,
dynamic result = 1,
int? id,
MessageCallback? callback,
}) {
var cmdId = id ?? i++;
if (callback != null) {
callbacks[to] = callback;
}
channel!.sink.add(
json.encode(
response(
to: to,
result: result,
id: cmdId,
),
),
);
}