Primer commit del proyecto RSS

venv/lib/python3.12/site-packages/apscheduler/executors/asyncio.py

@@ -0,0 +1,52 @@
+import sys
+
+from apscheduler.executors.base import BaseExecutor, run_coroutine_job, run_job
+from apscheduler.util import iscoroutinefunction_partial
+
+
+class AsyncIOExecutor(BaseExecutor):
+    """
+    Runs jobs in the default executor of the event loop.
+
+    If the job function is a native coroutine function, it is scheduled to be run directly in the
+    event loop as soon as possible. All other functions are run in the event loop's default
+    executor which is usually a thread pool.
+
+    Plugin alias: ``asyncio``
+    """
+
+    def start(self, scheduler, alias):
+        super().start(scheduler, alias)
+        self._eventloop = scheduler._eventloop
+        self._pending_futures = set()
+
+    def shutdown(self, wait=True):
+        # There is no way to honor wait=True without converting this method into a coroutine method
+        for f in self._pending_futures:
+            if not f.done():
+                f.cancel()
+
+        self._pending_futures.clear()
+
+    def _do_submit_job(self, job, run_times):
+        def callback(f):
+            self._pending_futures.discard(f)
+            try:
+                events = f.result()
+            except BaseException:
+                self._run_job_error(job.id, *sys.exc_info()[1:])
+            else:
+                self._run_job_success(job.id, events)
+
+        if iscoroutinefunction_partial(job.func):
+            coro = run_coroutine_job(
+                job, job._jobstore_alias, run_times, self._logger.name
+            )
+            f = self._eventloop.create_task(coro)
+        else:
+            f = self._eventloop.run_in_executor(
+                None, run_job, job, job._jobstore_alias, run_times, self._logger.name
+            )
+
+        f.add_done_callback(callback)
+        self._pending_futures.add(f)