# coding=utf-8
__author__ = 'lxn3032'
[docs]class CommandInterface(object):
"""
This is one of the main communication interfaces. This interface defines command-level behaviours providing
abilities to control remote runtime by sending self-defined command. The provided command can be various type -
from string type to specific structure of a dict.
"""
[docs] def command(self, cmd, type):
"""
Emit a command to remote runtime (target device).
Args:
cmd: any json serializable data.
type (:obj:`str`): a string value indicated the command type (command tag).
Returns:
None (recommended).
"""
pass