autoinject-pymitter 1.0.0

ADI integration for pymitter

Pymitter Integration

Adds the ability to inject an instance of EventEmitter from pymitter. This instance will be shared within a context (separate threads have separate emitters). Registration is done via the entry point in autoinject, so no need to do anything other than install this package.

from autoinject import injector as _injector
import pymitter


class NeedsEvents:

    ee: pymitter.EventEmitter = None

    @_injector.construct
    def __init__(self):
        pass

    def do_stuff(self):
        self.ee.emit("foo.bar", "hello world")


class LikesEvents:

    ee: pymitter.EventEmitter = None

    @_injector.construct
    def __init__(self):
        self.ee.on("foo.bar", self.on_event)

    def on_event(self, arg):
        print("foo bar emitted: {}".format(arg))


emitter = NeedsEvents()
receiver = LikesEvents()

emitter.do_stuff()
# OUTPUT: foo bar emitted: hello world