mirror of https://github.com/m-labs/artiq.git
32 lines
780 B
Python
32 lines
780 B
Python
from time import time
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from artiq.protocols import pyon
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from artiq.protocols.sync_struct import Notifier
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class FlatFileDB:
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def __init__(self, filename):
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self.filename = filename
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self.data = Notifier(pyon.load_file(self.filename))
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self.hooks = []
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def save(self):
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pyon.store_file(self.filename, self.data.read)
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def get(self, name):
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return self.data.read[name]
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def set(self, name, value):
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self.data[name] = value
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self.save()
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timestamp = time()
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for hook in self.hooks:
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hook.set(timestamp, name, value)
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def delete(self, name):
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del self.data[name]
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self.save()
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timestamp = time()
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for hook in self.hooks:
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hook.delete(timestamp, name)
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