def request_response(self, formspec=None):
self.start_server()
if formspec:
formdata = open(formspec, "rb")
else:
formdata = json.dumps(self.custom_form)
headers = {
"Accept": "application/json",
"Content-Type": "application/json"
}
requests.post(
f"{self.attended_server}/formspec",
data=formdata,
headers=headers,
)
br = Browser()
br.open_browser(f"{self.attended_server}/form.html")
br.set_window_size(600, 800)
headers = {"Prefer": "wait=120"}
response_json = None
# etag = None
while True:
# if etag:
# headers['If-None-Match'] = etag
headers["If-None-Match"] = "2434432243"
response = requests.get(f"{self.attended_server}/requestresponse",
headers=headers)
# etag = response.headers.get("ETag")
if response.status_code == 200:
try:
response_json = response.json()
break
except JSONDecodeError:
pass
elif response.status_code != 304:
# back off if the server is throwing errors
time.sleep(60)
continue
time.sleep(1)
br.close_browser()
return response_json
def request_response(self,
formspec: str = None,
window_width: int = 600,
window_height: int = 1000) -> dict:
"""Start server and show form. Waits for user response.
:param formspec: form json specification file, defaults to None
:param window_width: window width in pixels, defaults to 600
:param window_height: window height in pixels, defaults to 1000
:return: form response
Example.
.. code-block:: robotframework
Create Form ${CURDIR}/${/}myform.json
&{response} Request Response
"""
self._start_attended_server()
if self.custom_form is None:
self.create_form("Requesting response")
if formspec:
formdata = open(formspec, "rb")
else:
formdata = json.dumps(self.custom_form)
headers = {
"Accept": "application/json",
"Content-Type": "application/json"
}
requests.post(
f"{self.server_address}/formspec",
data=formdata,
headers=headers,
)
response_json = {}
try:
br = Browser()
br.open_available_browser(f"{self.server_address}/form.html")
br.set_window_size(window_width, window_height)
headers = {"Prefer": "wait=120"}
# etag = None
while True:
# if etag:
# headers['If-None-Match'] = etag
headers["If-None-Match"] = "2434432243"
response = requests.get(
f"{self.server_address}/requestresponse", headers=headers)
# etag = response.headers.get("ETag")
if response.status_code == 200:
try:
response_json = response.json()
break
except JSONDecodeError:
break
elif response.status_code != 304:
# back off if the server is throwing errors
time.sleep(10)
continue
time.sleep(1)
finally:
br.close_browser()
self._stop_attended_server()
return response_json