def CallbackWrapper(wsgi_env, start_response):
"""Calls the WSGI app and the invokes the request-end callback."""
try:
return app(wsgi_env, start_response)
finally:
callback.InvokeCallbacks()
def callback_wrapper(environ, start_response):
"""Call the WSGI app and then invoke the request-end callbacks."""
try:
return app(environ, start_response)
finally:
callback.InvokeCallbacks()
def CallbackMiddleware(app, wsgi_env, start_response):
"""Calls the request-end callback that the app may have set."""
try:
return app(wsgi_env, start_response)
finally:
callback.InvokeCallbacks()