aboutsummaryrefslogtreecommitdiffstats
path: root/libmproxy/stateobject.py
diff options
context:
space:
mode:
Diffstat (limited to 'libmproxy/stateobject.py')
-rw-r--r--libmproxy/stateobject.py52
1 files changed, 0 insertions, 52 deletions
diff --git a/libmproxy/stateobject.py b/libmproxy/stateobject.py
deleted file mode 100644
index a4a1ffda..00000000
--- a/libmproxy/stateobject.py
+++ /dev/null
@@ -1,52 +0,0 @@
-from __future__ import absolute_import
-from netlib.utils import Serializable
-
-
-class StateObject(Serializable):
-
- """
- An object with serializable state.
-
- State attributes can either be serializable types(str, tuple, bool, ...)
- or StateObject instances themselves.
- """
-
- _stateobject_attributes = None
- """
- An attribute-name -> class-or-type dict containing all attributes that
- should be serialized. If the attribute is a class, it must implement the
- Serializable protocol.
- """
-
- def get_state(self):
- """
- Retrieve object state.
- """
- state = {}
- for attr, cls in self._stateobject_attributes.iteritems():
- val = getattr(self, attr)
- if hasattr(val, "get_state"):
- state[attr] = val.get_state()
- else:
- state[attr] = val
- return state
-
- def set_state(self, state):
- """
- Load object state from data returned by a get_state call.
- """
- state = state.copy()
- for attr, cls in self._stateobject_attributes.iteritems():
- if state.get(attr) is None:
- setattr(self, attr, state.pop(attr))
- else:
- curr = getattr(self, attr)
- if hasattr(curr, "set_state"):
- curr.set_state(state.pop(attr))
- elif hasattr(cls, "from_state"):
- obj = cls.from_state(state.pop(attr))
- setattr(self, attr, obj)
- else: # primitive types such as int, str, ...
- setattr(self, attr, cls(state.pop(attr)))
- if state:
- raise RuntimeWarning("Unexpected State in __setstate__: {}".format(state))