aiozmq 0.1.2

ZeroMQ integration with asyncio.

asyncio (PEP 3156) support for ZeroMQ.

Documentation

See http://aiozmq.readthedocs.org

RPC Example

Simple client-server RPC example:

import asyncio
import aiozmq
import aiozmq.rpc


class ServerHandler(aiozmq.rpc.AttrHandler):

    @aiozmq.rpc.method
    def remote_func(self, a:int, b:int) -> int:
        return a + b


@asyncio.coroutine
def go():
    server = yield from aiozmq.rpc.start_server(
        ServerHandler(), bind='tcp://127.0.0.1:5555')
    client = yield from aiozmq.rpc.open_client(
        connect='tcp://127.0.0.1:5555')

    ret = yield from client.rpc.remote_func(1, 2)
    assert 3 == ret

    server.close()
    client.close()

asyncio.set_event_loop_policy(aiozmq.ZmqEventLoopPolicy())
asyncio.get_event_loop().run_until_complete(go())

Requirements

• Python 3.3+

• pyzmq 13.1+

• asyncio http://code.google.com/p/tulip/ or Python 3.4+

• optional submodule aiozmq.rpc requires msgpack-python

License

aiozmq is offered under the BSD license.

CHANGES

0.1.2 (2014-04-01)

Function default values are not passed to an annotaion.

0.1.1 (2014-03-31)

Rename plural module names to single ones.

0.1.0 (2014-03-30)

Implement ZmqEventLoop with create_zmq_connection method which operates on zmq transport and protocol.

Implement ZmqEventLoopPolicy.

Introduce ZmqTransport and ZmqProtocol.

Implement zmq.rpc with RPC, PUSHPULL and PUBSUB protocols.