def pull_update(self, _auto=False):
"""
Start updates by polling the server for the latest updates.
This is the only method that needs to be called from outside. The rest
are triggered asynchronously.
Call chain:
pull_update -> _updates_received -> _update_complete
_auto: Set to True when called by the scheduled LoopingCall.
"""
# If this call was triggered externally (_auto=False), then reset the
# timer for the next scheduled call so we do not poll again too soon.
if not _auto and self.scheduled_call.running:
self.scheduled_call.reset()
def handle_error(error):
print("Request for updates failed: {}".format(error.getErrorMessage()))
request = PDServerRequest('/api/routers/{router_id}/updates')
d = request.get(completed=False)
d.addCallback(self._updates_received)
d.addErrback(handle_error)
yield d
def verify_cloud_token(token):
headers = {"Authorization": "Bearer {}".format(token)}
# Pass custom Authorization header and setAuthHeader=False to prevent
# PDServerRequest from using the node's own authorization token.
request = PDServerRequest("/api/users/me",
headers=headers,
setAuthHeader=False)
return request.get()
def verify_cloud_token(token):
headers = {
"Authorization": "Bearer {}".format(token)
}
# Pass custom Authorization header and setAuthHeader=False to prevent
# PDServerRequest from using the node's own authorization token.
request = PDServerRequest("/api/users/me", headers=headers,
setAuthHeader=False)
return request.get()
def start_long_poll(self):
self.long_poll_started = True
while self.use_long_poll:
request = PDServerRequest('/api/routers/{router_id}/updates/poll')
try:
response = yield request.get()
except Exception:
pass
else:
# 200 = update(s) available
# 204 = no updates yet
# 404 = server does not support this endpoint
if response.code == 200:
self.pull_update(_auto=False)
elif response.code == 404:
self.use_long_poll = False