two version of R2R are hereHEADmaster

1 files changed, 62 insertions, 0 deletions

diff --git a/.venv/lib/python3.12/site-packages/apscheduler/schedulers/twisted.py b/.venv/lib/python3.12/site-packages/apscheduler/schedulers/twisted.py
new file mode 100644
index 00000000..7a3622c1
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/apscheduler/schedulers/twisted.py
@@ -0,0 +1,62 @@
+from functools import wraps
+
+from apscheduler.schedulers.base import BaseScheduler
+from apscheduler.util import maybe_ref
+
+try:
+    from twisted.internet import reactor as default_reactor
+except ImportError as exc:  # pragma: nocover
+    raise ImportError("TwistedScheduler requires Twisted installed") from exc
+
+
+def run_in_reactor(func):
+    @wraps(func)
+    def wrapper(self, *args, **kwargs):
+        self._reactor.callFromThread(func, self, *args, **kwargs)
+
+    return wrapper
+
+
+class TwistedScheduler(BaseScheduler):
+    """
+    A scheduler that runs on a Twisted reactor.
+
+    Extra options:
+
+    =========== ========================================================
+    ``reactor`` Reactor instance to use (defaults to the global reactor)
+    =========== ========================================================
+    """
+
+    _reactor = None
+    _delayedcall = None
+
+    def _configure(self, config):
+        self._reactor = maybe_ref(config.pop("reactor", default_reactor))
+        super()._configure(config)
+
+    @run_in_reactor
+    def shutdown(self, wait=True):
+        super().shutdown(wait)
+        self._stop_timer()
+
+    def _start_timer(self, wait_seconds):
+        self._stop_timer()
+        if wait_seconds is not None:
+            self._delayedcall = self._reactor.callLater(wait_seconds, self.wakeup)
+
+    def _stop_timer(self):
+        if self._delayedcall and self._delayedcall.active():
+            self._delayedcall.cancel()
+            del self._delayedcall
+
+    @run_in_reactor
+    def wakeup(self):
+        self._stop_timer()
+        wait_seconds = self._process_jobs()
+        self._start_timer(wait_seconds)
+
+    def _create_default_executor(self):
+        from apscheduler.executors.twisted import TwistedExecutor
+
+        return TwistedExecutor()