handle method
Implementation
@protected
Future handle(Packet packet, Transport sc) async {
try {
packet = base64Decode(String.fromCharCodes(packet));
for (var i = layers.length - 1; i >= 0; i--) {
packet = await layers[i].decode(packet);
}
for (var handler in handlers) {
handler(packet, this);
}
} catch (e) {
print("handle event: $e");
}
}