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|
try:
import urllib.request
except:
import urllib2
class Pubnub(PubnubCore):
def __init__(
self,
publish_key,
subscribe_key,
secret_key = False,
cipher_key = False,
ssl_on = False,
origin = 'pubsub.pubnub.com',
pres_uuid = None
) :
super(Pubnub, self).__init__(
publish_key = publish_key,
subscribe_key = subscribe_key,
secret_key = secret_key,
cipher_key = cipher_key,
ssl_on = ssl_on,
origin = origin,
uuid = pres_uuid
)
if self.python_version == 2:
self._request = self._request2
else:
self._request = self._request3
def _request2( self, request, callback = None ) :
## Build URL
url = self.getUrl(request)
## Send Request Expecting JSONP Response
try:
try: usock = urllib2.urlopen( url, None, 310 )
except TypeError: usock = urllib2.urlopen( url, None )
response = usock.read()
usock.close()
resp_json = json.loads(response)
except:
return None
if (callback):
callback(resp_json)
else:
return resp_json
def _request3( self, request, callback = None ) :
## Build URL
url = self.getUrl(request)
## Send Request Expecting JSONP Response
try:
response = urllib.request.urlopen(url,timeout=310)
resp_json = json.loads(response.read().decode("utf-8"))
except Exception as e:
print(e)
return None
if (callback):
callback(resp_json)
else:
return resp_json
|
