def send_command(self, method, uri, body=None):
"""
Send a command to the remote end and validate its success.
:param method: HTTP method to use in request.
:param uri: "Command part" of the HTTP request URL,
e.g. `window/rect`.
:param body: Optional body of the HTTP request.
:return: `None` if the HTTP response body was empty, otherwise
the result of parsing the body as JSON.
:raises error.SessionNotCreatedException: If there is no active
session.
:raises error.WebDriverException: If the remote end returns
an error.
"""
if self.session_id is None:
raise error.SessionNotCreatedException()
url = urlparse.urljoin("session/%s/" % self.session_id, uri)
response = self.send_raw_command(method, url, body)
rv = response.body["value"]
if not rv:
rv = None
return rv
def send_command(self, method, url, body=None, key=None):
"""Send a command to the remote end and validate its success.
:param method: HTTP method to use in request
:param url: "command part" of the requests URL path
:param body: body of the HTTP request
:param key: (deprecated) when specified, this string value will be used
to de-reference the HTTP response body following JSON parsing
:return: None if the HTTP response body was empty, otherwise the
result of parsing the HTTP response body as JSON
"""
if self.session_id is None:
raise error.SessionNotCreatedException()
response = self.send_raw_command(method, url, body)
if response.status != 200:
cls = error.get(response.body["value"].get("error"))
raise cls(response.body["value"].get("message"))
if key is not None:
response.body = response.body[key]
if not response.body:
response.body = None
return response.body
def send_command(self, method, url, body=None, key=None):
if self.session_id is None:
raise error.SessionNotCreatedException()
url = urlparse.urljoin("session/%s/" % self.session_id, url)
return self.transport.send(method, url, body, key=key)
