def __call__(self, *args, **kwargs):
ctx = MethodContext(self.__app)
ctx.method_name = self.__key
ctx.in_header = self.__in_header
ctx.service_class = self.__app.get_service_class(ctx.method_name)
ctx.descriptor = ctx.service_class.get_method(ctx.method_name)
self.__app.process_request(ctx, args)
if ctx.out_error:
raise ctx.out_error
else:
# workaround to have the context be disposed when the caller is done
# with the return value. the context is sometimes needed to fully
# construct the return object.
try:
ctx.out_object.__ctx__ = ctx
except AttributeError,e:
# not all objects let this happen. (eg. built-in types like str)
# which don't need the context anyway.
pass
return ctx.out_object
