def __init__(self, role_session_name, role_arn, policy, duration, external_id):
self.session_name = role_session_name
self.arn = role_arn
self.policy = policy
now = datetime.datetime.utcnow()
self.expiration = now + datetime.timedelta(seconds=duration)
self.external_id = external_id
self.access_key_id = "ASIA" + random_access_key_id()
self.secret_access_key = random_secret_access_key()
self.session_token = random_session_token()
def _get_streaming_url(self, stream_name, stream_arn, api_name):
stream = kinesisvideo_backends[self.region_name]._get_stream(
stream_name, stream_arn
)
data_endpoint = stream.get_data_endpoint(api_name)
session_token = random_session_token()
api_to_relative_path = {
"GET_HLS_STREAMING_SESSION_URL": "/hls/v1/getHLSMasterPlaylist.m3u8",
"GET_DASH_STREAMING_SESSION_URL": "/dash/v1/getDASHManifest.mpd",
}
relative_path = api_to_relative_path[api_name]
url = "{}{}?SessionToken={}".format(data_endpoint, relative_path, session_token)
return url
