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management/sync_struct: always publish with root notifier
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4160d24abc
commit
ebdd92c7c4
@ -78,9 +78,13 @@ class Subscriber:
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class Notifier:
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def __init__(self, backing_struct, publish=None, path=[]):
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def __init__(self, backing_struct, root=None, path=[]):
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self.read = backing_struct
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self.publish = publish
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if root is None:
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self.root = self
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self.publish = None
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else:
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self.root = root
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self._backing_struct = backing_struct
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self._path = path
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@ -89,44 +93,44 @@ class Notifier:
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def append(self, x):
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self._backing_struct.append(x)
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if self.publish is not None:
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self.publish(self, {"action": "append",
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"path": self._path,
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"x": x})
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if self.root.publish is not None:
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self.root.publish(self.root, {"action": "append",
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"path": self._path,
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"x": x})
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def insert(self, i, x):
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self._backing_struct.insert(i, x)
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if self.publish is not None:
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self.publish(self, {"action": "insert",
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"path": self._path,
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"i": i, "x": x})
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if self.root.publish is not None:
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self.root.publish(self.root, {"action": "insert",
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"path": self._path,
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"i": i, "x": x})
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def pop(self, i=-1):
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r = self._backing_struct.pop(i)
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if self.publish is not None:
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self.publish(self, {"action": "pop",
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"path": self._path,
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"i": i})
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if self.root.publish is not None:
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self.root.publish(self.root, {"action": "pop",
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"path": self._path,
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"i": i})
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return r
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def __setitem__(self, key, value):
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self._backing_struct.__setitem__(key, value)
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if self.publish is not None:
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self.publish(self, {"action": "setitem",
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if self.root.publish is not None:
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self.root.publish(self.root, {"action": "setitem",
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"path": self._path,
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"key": key,
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"value": value})
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def __delitem__(self, key):
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self._backing_struct.__delitem__(key)
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if self.publish is not None:
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self.publish(self, {"action": "delitem",
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"path": self._path,
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"key": key})
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if self.root.publish is not None:
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self.root.publish(self.root, {"action": "delitem",
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"path": self._path,
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"key": key})
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def __getitem__(self, key):
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item = getitem(self._backing_struct, key)
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return Notifier(item, self.publish, self._path + [key])
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return Notifier(item, self.root, self._path + [key])
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class Publisher(AsyncioServer):
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