aioice 0.2.0

An implementation of Interactive Connectivity Establishment (RFC 5245)

What is aioice?

aioice is a library for Interactive Connectivity Establishment (RFC 5245) in Python. It is built on top of asyncio, Python’s standard asynchronous I/O framework.

#!/usr/bin/env python

import asyncio
import aioice

async def connect_using_ice():
    connection = aioice.Connection(ice_controlling=True)

    # gather local candidates
    local_candidates = await connection.get_local_candidates()

    # send your information to the remote party using your signaling method
    send_local_info(
        local_candidates,
        connection.local_username,
        connection.local_password)

    # receive remote information using your signaling method
    remote_candidates, remote_username, remote_password = get_remote_info()

    # perform ICE handshake
    connection.remote_username = remote_username
    connection.remote_password = remote_password
    connection.set_remote_candidates(remote_candidates)
    await connection.connect()

    # send and receive data
    await connection.send(b'1234')
    data = await connection.recv()

    # close connection
    await connection.close()

asyncio.get_event_loop().run_until_complete(connect_using_ice())