def _url_query(self, api_call, retries=0):
try:
if self.debug:
print("Query url: " + self.url + api_call)
response = urllib.request.urlopen(self.url + api_call)
if response.code == 200:
return True
return False # pragma: no cover
except urllib.error.HTTPError as e:
if e.code == 409:
raise exceptions.AddressAlreadyRegistered(self.address,
self.url)
elif e.code == 404:
raise exceptions.FarmerNotFound(self.url)
elif e.code == 400:
raise exceptions.InvalidAddress(self.address)
elif e.code == 500: # pragma: no cover
raise exceptions.FarmerError(self.url) # pragma: no cover
else:
raise e # pragma: no cover
except urllib.error.URLError:
if retries >= self.connection_retry_limit:
raise exceptions.ConnectionError(self.url)
time.sleep(self.connection_retry_delay)
return self._url_query(api_call, retries + 1)
def _url_query(self, api_call, retries=0):
try:
if self.debug:
print("Query url: " + self.url + api_call)
response = urllib.request.urlopen(self.url + api_call)
if response.code == 200:
return True
return False # pragma: no cover
except urllib.error.HTTPError as e:
if e.code == 409:
raise exceptions.AddressAlreadyRegistered(
self.address, self.url)
elif e.code == 404:
raise exceptions.FarmerNotFound(self.url)
elif e.code == 400:
raise exceptions.InvalidAddress(self.address)
elif e.code == 500: # pragma: no cover
raise exceptions.FarmerError(self.url) # pragma: no cover
else:
raise e # pragma: no cover
except HTTPException:
self._handle_connection_error(api_call, retries)
except urllib.error.URLError:
self._handle_connection_error(api_call, retries)
except socket.error:
self._handle_connection_error(api_call, retries)
def _url_query(self, api_path, retries=0, authenticate=True):
try:
req = urllib.request.Request(self._server_url + api_path)
if self._get_wif() and authenticate:
headers = self._create_authentication_headers()
req.add_header("Date", headers["Date"])
req.add_header("Authorization", headers["Authorization"])
response = urllib.request.urlopen(req)
if response.code == 200:
return response.read()
except urllib.error.HTTPError as e:
if e.code == 409:
raise exceptions.AddressAlreadyRegistered(
self.auth_address(), self._server_url)
elif e.code == 404:
raise exceptions.FarmerNotFound(self._server_url)
elif e.code == 400:
raise exceptions.InvalidAddress(self.auth_address())
elif e.code == 500: # pragma: no cover
raise exceptions.FarmerError(self._server_url)
else:
raise e # pragma: no cover
except http.client.HTTPException:
self._handle_connection_error(api_path, retries, authenticate)
except urllib.error.URLError:
self._handle_connection_error(api_path, retries, authenticate)
except socket.error:
self._handle_connection_error(api_path, retries, authenticate)