def wrapper():
     return msgpack_packb([m_session, m_id, args])
 def wrapper():
     return msgpack_packb([m_session, m_id, args])
def packv1(msg_id, session, *args):
    return msgpack_packb([msg_id, session, args])
def packv1(msg_id, session, *args):
    return msgpack_packb([msg_id, session, args])