apush
A simple Apple push notification service provider in Python.
Important: Service overrides identifier attribute of Notification object.
Instead, errors include token.
from apush import Service, Notification, ERROR_INVALID_TOKEN
token = 'hex-encoded token'.decode('hex')
service = Service('/path/to/certificate.pem')
notification = Notification(token, alert='A new notification', badge=1)
service.send(notification)For several notifications, use queue and flush.
for n in notifications:
service.queue(n)
service.flush()Check for errors after sending notifications.
def remove(token):
'''Remove token from database.'''
...
for (status, identifier, token) in service.errors:
if status == ERROR_INVALID_TOKEN:
remove(token)Check feedback service for invalid tokens.
for (timestamp, token) in service.feedbacks:
remove(token)
