#!/usr/bin/env python

"""
Acoustic modem API class.
"""

class AcousticModem(object):
    
    def __init__(self):
        pass
    
    def send(self, destination, data):
        '''
        Send a message over acoustic modem.
        Args:
           destination: string, destination id
           data: string, message
        '''
        pass
    
    def receive(self):
        '''
        Receive a message over acoustic modem.
        '''
        pass