def test_proxy_get(self):
from __pypy__ import tproxy, get_tproxy_controller
l = [1,2,3]
def f(name, *args, **kwargs):
return getattr(l, name)(*args, **kwargs)
lst = tproxy(list, f)
assert get_tproxy_controller(lst) is f
def test_proxy_get(self):
from __pypy__ import tproxy, get_tproxy_controller
l = [1,2,3]
def f(name, *args, **kwargs):
return getattr(l, name)(*args, **kwargs)
lst = tproxy(list, f)
assert get_tproxy_controller(lst) is f
def test_proxy_get(self):
from __pypy__ import tproxy, get_tproxy_controller
class A(object):
pass
def f(name, *args, **kwargs):
pass
lst = tproxy(A, f)
assert get_tproxy_controller(lst) is f
def test_proxy_get(self):
from __pypy__ import tproxy, get_tproxy_controller
class A(object):
pass
def f(name, *args, **kwargs):
pass
lst = tproxy(A, f)
assert get_tproxy_controller(lst) is f
def wrap(self, obj):
""" Wrap an object as sth prepared for sending
"""
def is_element(x, iterable):
try:
return x in iterable
except (TypeError, ValueError):
return False
tp = type(obj)
ctrl = get_tproxy_controller(obj)
if ctrl:
return "tp", self.keeper.get_remote_object(ctrl)
elif obj is None:
return self.type_letters[tp]
elif tp in self.immutable_primitives:
# simple, immutable object, just copy
return (self.type_letters[tp], obj)
elif hasattr(obj, '__class__') and obj.__class__ in self.exc_dir:
return (self.type_letters[Exception], (self.exc_dir[obj.__class__], \
self.wrap(obj.args)))
elif is_element(obj, self.exc_dir): # weird hashing problems
return (self.type_letters[exceptions], self.exc_dir[obj])
elif tp is tuple:
# we just pack all of the items
return ('t', tuple([self.wrap(elem) for elem in obj]))
elif tp in self.mutable_primitives:
id = self.keeper.register_object(obj)
return (self.type_letters[tp], id)
elif tp is type:
try:
return "reg", self.keeper.reverse_remote_types[obj]
except KeyError:
pass
try:
return self.type_letters[tp], self.type_letters[obj]
except KeyError:
id = self.register_type(obj)
return (self.type_letters[tp], id)
elif tp is types.MethodType:
w_class = self.wrap(obj.im_class)
w_func = self.wrap(obj.im_func)
w_self = self.wrap(obj.im_self)
return (self.type_letters[tp], (w_class, \
self.wrap(obj.im_func.func_name), w_func, w_self))
else:
id = self.keeper.register_object(obj)
w_tp = self.wrap(tp)
return ("cus", (w_tp, id))
def wrap(self, obj):
""" Wrap an object as sth prepared for sending
"""
def is_element(x, iterable):
try:
return x in iterable
except (TypeError, ValueError):
return False
tp = type(obj)
ctrl = get_tproxy_controller(obj)
if ctrl:
return "tp", self.keeper.get_remote_object(ctrl)
elif obj is None:
return self.type_letters[tp]
elif tp in self.immutable_primitives:
# simple, immutable object, just copy
return (self.type_letters[tp], obj)
elif hasattr(obj, '__class__') and obj.__class__ in self.exc_dir:
return (self.type_letters[Exception], (self.exc_dir[obj.__class__], \
self.wrap(obj.args)))
elif is_element(obj, self.exc_dir): # weird hashing problems
return (self.type_letters[exceptions], self.exc_dir[obj])
elif tp is tuple:
# we just pack all of the items
return ('t', tuple([self.wrap(elem) for elem in obj]))
elif tp in self.mutable_primitives:
id = self.keeper.register_object(obj)
return (self.type_letters[tp], id)
elif tp is type:
try:
return "reg", self.keeper.reverse_remote_types[obj]
except KeyError:
pass
try:
return self.type_letters[tp], self.type_letters[obj]
except KeyError:
id = self.register_type(obj)
return (self.type_letters[tp], id)
elif tp is types.MethodType:
w_class = self.wrap(obj.im_class)
w_func = self.wrap(obj.im_func)
w_self = self.wrap(obj.im_self)
return (self.type_letters[tp], (w_class, \
self.wrap(obj.im_func.func_name), w_func, w_self))
else:
id = self.keeper.register_object(obj)
w_tp = self.wrap(tp)
return ("cus", (w_tp, id))
