def __call__(self, *args, **kwargs):
initial_ctx = MethodContext(self.__app)
initial_ctx.method_request_string = self.__key
initial_ctx.in_header = self.__in_header
initial_ctx.in_object = args
contexts = self.__app.in_protocol.generate_method_contexts(initial_ctx)
for ctx in contexts:
# set logging.getLogger('rpclib.server.null').setLevel(logging.CRITICAL)
# to hide the following
_header = ('=' * 30) + LIGHT_RED
_footer = END_COLOR + ('=' * 30)
logger.warning( "%s start request %s" % (_header, _footer) )
self.__app.process_request(ctx)
logger.warning( "%s end request %s" % (_header, _footer) )
if ctx.out_error:
raise ctx.out_error
else:
if len(ctx.descriptor.out_message._type_info) == 0:
retval = None
elif len(ctx.descriptor.out_message._type_info) == 1:
retval = ctx.out_object[0]
# workaround to have the context disposed of when the caller is done
# with the return value. the context is sometimes needed to fully
# construct the return object (e.g. when the object is a sqlalchemy
# object bound to a session that's defined in the context object).
try:
retval.__ctx__ = ctx
except AttributeError:
# not all objects let this happen. (eg. built-in types like str)
# which don't need the context anyway.
pass
else:
retval = ctx.out_object
# same as above
try:
retval[0].__ctx__ = ctx
except AttributeError:
pass
return retval
def __call__(self, *args, **kwargs):
ctx = MethodContext(self.__app)
ctx.method_request_string = self.__key
ctx.in_header = self.__in_header
ctx.in_object = args
self.__app.in_protocol.set_method_descriptor(ctx)
self.__app.process_request(ctx)
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