def push(token, message, badge_num, name, item_type):
con = Session.new_connection(
("gateway.push.apple.com",
2195),
cert_file="cert.pem",
passphrase="this is the queue push key")
message_packet = Message(
token,
alert=message,
badge=badge_num,
user=name,
sound="default",
itemType=item_type)
srv = APNs(con)
res = srv.send(message_packet)
# Check failures. Check codes in APNs reference docs.
for token, reason in res.failed.items():
code, errmsg = reason
if res.needs_retry():
retry_message = res.retry()
res = srv.send(retry_message)
def test_send(self):
# success, retry + include-failed, don't-retry + include-failed
backend = DummyBackend(push=(None, 1, 3))
session = Session(pool=backend)
msg = Message(["0123456789ABCDEF", "FEDCBA9876543210"], alert="my alert", badge=10, content_available=1, my_extra=15)
push_con = session.get_connection("push_production", cert_string="certificate")
srv = APNs(push_con)
res = srv.send(msg)
self.assertEqual(len(res.failed), 0)
self.assertEqual(len(res.errors), 0)
self.assertFalse(res.needs_retry())
push_con2 = session.get_connection("push_production", cert_string="certificate")
srv = APNs(push_con2)
self.assertEqual(session.pool.push_result_pos, 0)
session.pool.push_result_pos += 1
res = srv.send(msg)
self.assertEqual(len(res.failed), 0)
self.assertEqual(len(res.errors), 1)
self.assertTrue(res.needs_retry())
# indeed, we have used the cache
self.assertEqual(session.pool.new_connections, 1)
push_con = session.new_connection("push_production", cert_string="certificate")
srv = APNs(push_con)
res = srv.send(msg)
self.assertEqual(len(res.failed), 0)
self.assertEqual(len(res.errors), 1)
self.assertFalse(res.needs_retry())
# indeed, new connection, we haven't used the cache
self.assertEqual(session.pool.new_connections, 2)
def test_send(self):
# success, retry + include-failed, don't-retry + include-failed
backend = DummyBackend(push=(None, 1, 3))
session = Session(pool=backend)
msg = Message(["0123456789ABCDEF", "FEDCBA9876543210"], alert="my alert", badge=10, content_available=1, my_extra=15)
push_con = session.get_connection("push_production", cert_string="certificate")
srv = APNs(push_con)
res = srv.send(msg)
self.assertEqual(len(res.failed), 0)
self.assertEqual(len(res.errors), 0)
self.assertFalse(res.needs_retry())
push_con2 = session.get_connection("push_production", cert_string="certificate")
srv = APNs(push_con2)
self.assertEqual(session.pool.push_result_pos, 0)
session.pool.push_result_pos += 1
res = srv.send(msg)
self.assertEqual(len(res.failed), 0)
self.assertEqual(len(res.errors), 1)
self.assertTrue(res.needs_retry())
# indeed, we have used the cache
self.assertEqual(session.pool.new_connections, 1)
push_con = session.new_connection("push_production", cert_string="certificate")
srv = APNs(push_con)
res = srv.send(msg)
self.assertEqual(len(res.failed), 0)
self.assertEqual(len(res.errors), 1)
self.assertFalse(res.needs_retry())
# indeed, new connection, we haven't used the cache
self.assertEqual(session.pool.new_connections, 2)
def push_to_ios_devices_raw(devices=None, **kwargs):
conn = Session.new_connection(settings.IOS_PUSH_SERVER,
cert_file=settings.IOS_CERT)
srv = APNs(conn)
if devices is None:
devices = APNSDevice.objects.filter(active=True).values_list(
"registration_id", flat=True)
message = Message(devices, **kwargs)
res = srv.send(message)
if res.needs_retry():
push_to_ios_devices_raw.delay(devices=res.retry().tokens, **kwargs)
def get_ios_device_feedback():
conn = Session.new_connection(settings.IOS_FEEDBACK_SERVER,
cert_file=settings.IOS_CERT)
srv = APNs(conn, tail_timeout=10)
for token, since in srv.feedback():
print token
try:
obj = APNSDevice.objects.get(registration_id=token)
obj.active = False
obj.save()
except APNSDevice.DoesNotExist:
pass
def remove_tokens():
# feedback needs no persistent connections.
con = Session.new_connection(("gateway.push.apple.com", 2196), cert_file=os.path.join(os.getcwd(), 'cert.pem'), passphrase="this is the queue push key")
# feedback server might be slow, so allow it to time out in 10 seconds
srv = APNs(con, tail_timeout=10)
# automatically closes connection for you
for token, since in srv.feedback():
user = db.session.query(User).filter(User.device_token == token).one()
user.device_token = None
db.session.add(user)
db.session.commit()
def _init_apns(self):
"""Obtain new connection to APNs. This method will not re-use existing
connection from the pool. The connection will be closed after use.
Unlike: `get_connection` this method does not cache the connection.
Use it to fetch feedback from APNs and then close when you are done.
"""
run_path = os.getcwd()
cert_file = "%s/%s/%s" %(
run_path,
CONF.IOS.cert_child_path,
CONF.IOS.cert_file_name
)
try:
session = Session()
self.apns_conn = session.new_connection(
address=CONF.IOS.feedback_address,
cert_file=cert_file,
passphrase=CONF.IOS.cert_passphrase
)
except Exception as _ex:
LOG.error("init feedback non-cached connection exception: %s"
% str(_ex))
def test_feedback(self):
backend = DummyBackend(feedback=5)
session = Session(pool=backend)
feed_con = session.new_connection("feedback_production", cert_string="certificate")
srv = APNs(feed_con)
self.assertEqual(len(list(srv.feedback())), 5)
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Author: jinlong.yang
#
from apnsclient import (
Session,
APNs
)
from pprint import pprint
session = Session()
conn =session.new_connection("feedback_sandbox", cert_file="apns.pem", passphrase="1234")
service = APNs(conn)
pprint(vars(service))
try:
# on any IO failure after successfull connection this generator
# will simply stop iterating. you will pick the rest of the tokens
# during next feedback session.
# feedback的接口取到的是上次推送的过程中出现的已卸载应用的设备token，而且获取一次之后就会清空
for token, when in service.feedback():
# every time a devices sends you a token, you should store
# {token: given_token, last_update: datetime.datetime.now()})
print token
print when
# the token wasn't updated after the failure has
# been reported, so the token is invalid and you should
def test_feedback(self):
backend = DummyBackend(feedback=5)
session = Session(pool=backend)
feed_con = session.new_connection("feedback_production", cert_string="certificate")
srv = APNs(feed_con)
self.assertEqual(len(list(srv.feedback())), 5)
