python/stream/stream.py
2017-09-20 11:22:04 -07:00

35 lines
1.2 KiB
Python

# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from . import ws_client
def stream(func, *args, **kwargs):
"""Stream given API call using websocket"""
def _intercept_request_call(*args, **kwargs):
# old generated code's api client has config. new ones has
# configuration
try:
config = func.__self__.api_client.configuration
except AttributeError:
config = func.__self__.api_client.config
return ws_client.websocket_call(config, *args, **kwargs)
prev_request = func.__self__.api_client.request
try:
func.__self__.api_client.request = _intercept_request_call
return func(*args, **kwargs)
finally:
func.__self__.api_client.request = prev_request