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 connect_apns_server(cls, sandbox, p12, secret, timestamp):
pub_key, priv_key = cls.gen_pem(p12, secret)
session = Session(read_tail_timeout=1)
address = 'push_sandbox' if sandbox else 'push_production'
conn = session.get_connection(address,
cert_string=pub_key,
key_string=priv_key)
apns = APNs(conn)
return apns
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 check_feedback_services_for_tokens(self):
"""
used only for feedback connection on schedule, remove not available tokens
"""
services = APNs(self.connection)
try:
for token, when in services.feedback():
last_update = self.get_last_update_of_token(token)
if last_update and last_update < when:
self.remove_token(token)
except:
print "Can't connect to APNs, looks like network is down"
def check_apns_feedback():
feedback_connection = session.get_connection(
settings.APNS_FEEDBACK, cert_file=settings.APNS_CERT_FILE)
apns_client = APNs(feedback_connection, tail_timeout=20)
for token, since in apns_client.feedback():
since_date = timestamp_to_datetime(since)
logging.info("Found unavailable token %s, unavailable since %s" %
(token, since_date))
PushDeviceToken.objects.filter(token=hex_to_b64(token),
last_updates__lt=since_date,
type=PushDeviceToken.APNS).delete()
logging.info("Finished checking feedback for stale tokens")
def send_message(self,
tokens,
alert=None,
badge=None,
sound=None,
content_available=None,
expiry=None,
payload=None,
**extra):
"""
Send a message. This will not retry but will call the
failed_callback in case of failure
.. seealso::
:py:class:`apnsclient.apns.Message` for a better description of the
parameters
:param tokens: The tokens to send to
:param alert: The alert message
:param badge: The badge to show
:param sound: The sound to play
:param expiry: A timestamp when message will expire
:param payload: The payload
:param extra: Extra info
"""
connection = self.get_connection()
if connection is None:
return None
if not tokens:
return False
message = Message(tokens, alert, badge, sound, expiry, payload,
content_available, **extra)
srv = APNs(connection)
res = srv.send(message)
if res.failed and self.failed_callback:
for key, reason in res.failed.iteritems():
self.failed_callback(key, reason)
return res
def _do_push_to_apns_service(user, message, apns_connection):
# type: (UserProfile, Message, Connection) -> None
if not apns_connection:
logging.info(
"Not delivering APNS message %s to user %s due to missing connection"
% (message, user))
return
apns_client = APNs(apns_connection)
ret = apns_client.send(message)
if not ret:
logging.warning(
"APNS: Failed to send push notification for clients %s" %
(message.tokens, ))
return
for token, reason in ret.failed.items():
code, errmsg = reason
b64_token = hex_to_b64(token)
logging.warning(
"APNS: Failed to deliver APNS notification to %s, reason: %s" %
(b64_token, errmsg))
if code == 8:
# Invalid Token, remove from our database
logging.warning(
"APNS: Removing token from database due to above failure")
PushDeviceToken.objects.get(user=user, token=b64_token).delete()
# Check failures not related to devices.
for code, errmsg in ret.errors:
logging.warning("APNS: Unknown error when delivering APNS: %s" %
(errmsg, ))
if ret.needs_retry():
logging.warning("APNS: delivery needs a retry, trying again")
retry_msg = ret.retry()
ret = apns_client.send(retry_msg)
for code, errmsg in ret.errors:
logging.warning("APNS: Unknown error when delivering APNS: %s" %
(errmsg, ))
def send_notification(self, list_tokens, message_title="", message_body="", badge=1):
"""
push notifications to apns server, used only with push_connection=True
:param message_body:
:param message_title:
:param list_tokens: all tokens to send notifications
:param badge: number of something new in server
"""
service = APNs(self.connection)
try:
res = service.send(Message(list_tokens, alert={"title": message_title, "body": message_body}, badge=badge))
except:
print "Can't connect to APNs, looks like network is down"
else:
for token, reason in res.failed.items():
code, errmsg = reason
print "Device failed: {0}, reason: {1}".format(token, errmsg)
for code, errmsg in res.errors:
print "Error: {}".format(errmsg)
if res.needs_retry():
res.retry()
def connect_apns(cls, appid):
logging.debug("connecting apns")
p12, secret, timestamp = cls.get_p12(appid)
if not p12:
return None
if sandbox:
pem_file = "/tmp/app_%s_sandbox_%s.pem" % (appid, timestamp)
address = 'push_sandbox'
else:
pem_file = "/tmp/app_%s_%s.pem" % (appid, timestamp)
address = 'push_production'
if not os.path.isfile(pem_file):
pem = cls.gen_pem(p12, secret)
f = open(pem_file, "wb")
f.write(pem)
f.close()
session = Session(read_tail_timeout=1)
conn = session.get_connection(address, cert_file=pem_file)
apns = APNs(conn)
return apns
#
from apnsclient import (
Session,
Message,
APNs
)
from pprint import pprint
# device token and private key's passwd
deviceToken = '097271a3744d951fe233729b649b0d5bcdfbf7e0c8c10e11fa99d02e5cfa87ac';
invalid_deviceToken = '097271a3744d951fe233729b649b0d5bcdfbf7e0c8c10e11fa99d02e5cfa87ed';
passphrase = '1234';
# 使用session对象来创建一个连接池
session = Session()
conn = session.get_connection("push_sandbox", cert_file="apns.pem", passphrase=passphrase)
# 发送推送和得到反馈
tokenList = []
tokenList.append(deviceToken)
#tokenList.append(invalid_deviceToken)
msg = Message(tokenList, alert="use python send", badge=10)
# send message
service = APNs(conn)
res = service.send(msg)
pprint(vars(res))
print res.message.__dict__
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)