initial commit

.gitignore

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+# Source for the following rules: https://raw.githubusercontent.com/github/gitignore/master/Python.gitignore
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+
+*.egg-info/

pyproject.toml

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+[build-system]
+requires = ["setuptools", "wheel"]
+build-backend = "setuptools.build_meta"
+

setup.cfg

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+[metadata]
+name = citadel.utils
+version = 0.0.1
+
+[options]
+package_dir =
+    =src
+packages = find_namespace:
+
+[options.packages.find]
+where = src
+

setup.py

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+import setuptools
+setuptools.setup()

src/citadel/utils/__init__.py

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+import threading
+
+class TimeoutLock:
+    def __init__(self, interval: int):
+        self._interval = interval
+        self._locked = False
+        self._timer = None
+
+    def lock(self):
+        self._locked = True
+        if self._timer is not None and self._timer.is_alive():
+            self._timer.cancel()
+        self._timer = threading.Timer(self._interval, self._unlock).start()
+
+    def _unlock(self):
+        self._locked = False
+
+    @property
+    def is_locked(self):
+        return self._locked