def __init__(
self,
conversation_reference: ConversationReference,
credentials: MicrosoftAppCredentials,
):
self._conversation_reference = conversation_reference
self._connector_client = ConnectorClient(
credentials, base_url=conversation_reference.service_url
)
def _get_or_create_connector_client(
self, service_url: str,
credentials: AppCredentials) -> ConnectorClient:
if not credentials:
credentials = MicrosoftAppCredentials.empty()
# Get ConnectorClient from cache or create.
client_key = BotFrameworkAdapter.key_for_connector_client(
service_url, credentials.microsoft_app_id, credentials.oauth_scope)
client = self._connector_client_cache.get(client_key)
if not client:
client = ConnectorClient(credentials, base_url=service_url)
client.config.add_user_agent(USER_AGENT)
self._connector_client_cache[client_key] = client
return client
async def create(
self,
service_url: str,
audience: str # pylint: disable=unused-argument
) -> ConnectorClient:
if not self._service_url:
self._service_url = service_url
elif service_url != self._service_url:
raise RuntimeError(
"This is a streaming scenario, all connectors from this factory must all be for the same url."
)
# TODO: investigate if Driver and pipeline should be moved here
streaming_driver = StreamingHttpDriver(self._request_handler)
config = BotFrameworkConnectorConfiguration(
MicrosoftAppCredentials.empty(),
service_url,
pipeline_type=AsyncBfPipeline,
driver=streaming_driver,
)
streaming_driver.config = config
connector_client = ConnectorClient(None, custom_configuration=config)
return connector_client
