def send(self):
""" Sends this PushRequest to the server and return the PushResponse """
def respone_handler(promise):
promise.response.text = str(promise.content)
self._push_response = self.response_builder(promise.response)
assert isinstance(self._push_response, PushResponse)
# Executing on_response Callback
if self.on_response:
self.on_response(self._push_response)
return promise.response
self._response_promise, _ = Http().request(uri=self.url,
method="POST",
body=self.body,
headers=self.headers,
callback=respone_handler)
return self
def send(self):
""" Sends this PushRequest to the server and return the PushResponse """
def respone_handler(promise):
promise.response.text = str(promise.content)
self._push_response = self.response_builder(promise.response)
assert isinstance(self._push_response, PushResponse)
# Executing on_response Callback
if self.on_response:
self.on_response(self._push_response)
return promise.response
self._response_promise, _ = Http().request(
uri=self.url, method="POST", body=self.body, headers=self.headers, callback=respone_handler
)
return self
class PushRequest:
"""Represents a Push Service request for send a push"""
type = None
url = None
body = None
headers = None
on_response = None
response_builder = None
_response_promise = None
_push_response = None
def __init__(self,
type,
url,
body,
headers,
response_builder,
on_response=None):
""" Creates a PushRequest.
type: The Push Service type of the request.
url: is the URL push resource and can begin with either http or https.
body: is the entity body to be sent with the request. It is a string object.
headers: is a diccionary with extra headers that are to be sent with the request.
response_builder: A callback that receive the Python Response object and
returns a PushResponse object.
on_response: A callback to be executed after received the PushResponse (Optional).
"""
self.type = type
self.url = url
self.body = body
self.headers = headers
self.on_response = on_response
self.response_builder = response_builder
#Default response:
self._push_response = PushResponse(type=self.type,
code=0,
is_ok=False,
raw='Not sended')
def send(self):
""" Sends this PushRequest to the server and return the PushResponse """
def respone_handler(promise):
promise.response.text = str(promise.content)
self._push_response = self.response_builder(promise.response)
assert isinstance(self._push_response, PushResponse)
# Executing on_response Callback
if self.on_response:
self.on_response(self._push_response)
return promise.response
self._response_promise, _ = Http().request(uri=self.url,
method="POST",
body=self.body,
headers=self.headers,
callback=respone_handler)
return self
def wait(self):
""" After being sended wait until get the response. """
if self._response_promise is not None:
self._response_promise.wait()
return self
@property
def push_response(self):
return self.wait()._push_response
class PushRequest:
"""Represents a Push Service request for send a push"""
type = None
url = None
body = None
headers = None
on_response = None
response_builder = None
_response_promise = None
_push_response = None
def __init__(self, type, url, body, headers, response_builder, on_response=None):
""" Creates a PushRequest.
type: The Push Service type of the request.
url: is the URL push resource and can begin with either http or https.
body: is the entity body to be sent with the request. It is a string object.
headers: is a diccionary with extra headers that are to be sent with the request.
response_builder: A callback that receive the Python Response object and
returns a PushResponse object.
on_response: A callback to be executed after received the PushResponse (Optional).
"""
self.type = type
self.url = url
self.body = body
self.headers = headers
self.on_response = on_response
self.response_builder = response_builder
# Default response:
self._push_response = PushResponse(type=self.type, code=0, is_ok=False, raw="Not sended")
def send(self):
""" Sends this PushRequest to the server and return the PushResponse """
def respone_handler(promise):
promise.response.text = str(promise.content)
self._push_response = self.response_builder(promise.response)
assert isinstance(self._push_response, PushResponse)
# Executing on_response Callback
if self.on_response:
self.on_response(self._push_response)
return promise.response
self._response_promise, _ = Http().request(
uri=self.url, method="POST", body=self.body, headers=self.headers, callback=respone_handler
)
return self
def wait(self):
""" After being sended wait until get the response. """
if self._response_promise is not None:
self._response_promise.wait()
return self
@property
def push_response(self):
return self.wait()._push_response
def __init__(self, base_url=None, http=None):
self.base_url = base_url if base_url is not None else \
'http://proximobus.appspot.com'
self.http = http if http is not None else Http()
#!/usr/bin/env python
#
#
from __future__ import absolute_import
from asynchttp import Http
from pprint import pprint
from json import loads
import logging
fmt = '%(asctime)s %(thread)d %(name)s %(levelname)-8s %(message)s'
#logging.basicConfig(level=logging.DEBUG, format=fmt)
http = Http()
def callback(promise):
promise.response.data = loads(promise.content)
response, content = http.request('http://proximobus.appspot.com/agencies.json',
callback=callback)
# do something else here while the request is being downloaded and decoded...
pprint(response.data)
# handling exceptions in callbacks
class SomeException(Exception):
pass
#!/usr/bin/env python
#
#
from __future__ import absolute_import
from asynchttp import Http
from httplib2 import ServerNotFoundError
from pprint import pprint
import logging
fmt = '%(asctime)s %(thread)d %(name)s %(levelname)-8s %(message)s'
#logging.basicConfig(level=logging.DEBUG, format=fmt)
http = Http()
response, content = http.request('http://proximobus.appspot.com/agencies.json')
# do something else here while the request is being downloaded and decoded...
# if you want to do the decoding of json and some processing in the background
# see callback.py
pprint(content)
response, content = http.request(
'http://some.bad.address.that.does.not.exist/')
# do something else where the request is processing, the exception will happen
# in the worker.
# when you go to access the result the exception will be raised
#!/usr/bin/env python
#
#
from __future__ import absolute_import
from asynchttp import Http
from httplib2 import ServerNotFoundError
from pprint import pprint
import logging
fmt = '%(asctime)s %(thread)d %(name)s %(levelname)-8s %(message)s'
#logging.basicConfig(level=logging.DEBUG, format=fmt)
http = Http()
response, content = http.request('http://proximobus.appspot.com/agencies.json')
# do something else here while the request is being downloaded and decoded...
# if you want to do the decoding of json and some processing in the background
# see callback.py
pprint(content)
response, content = http.request('http://some.bad.address.that.does.not.exist/')
# do something else where the request is processing, the exception will happen
# in the worker.
# when you go to access the result the exception will be raised
