venv added, updated

myenv/lib/python3.12/site-packages/reactivex/scheduler/threadpoolscheduler.py

@@ -0,0 +1,37 @@
+from concurrent.futures import Future, ThreadPoolExecutor
+from typing import Any, Optional
+
+from reactivex import abc, typing
+
+from .newthreadscheduler import NewThreadScheduler
+
+
+class ThreadPoolScheduler(NewThreadScheduler):
+    """A scheduler that schedules work via the thread pool."""
+
+    class ThreadPoolThread(abc.StartableBase):
+        """Wraps a concurrent future as a thread."""
+
+        def __init__(
+            self, executor: ThreadPoolExecutor, target: typing.StartableTarget
+        ):
+            self.executor: ThreadPoolExecutor = executor
+            self.target: typing.StartableTarget = target
+            self.future: Optional["Future[Any]"] = None
+
+        def start(self) -> None:
+            self.future = self.executor.submit(self.target)
+
+        def cancel(self) -> None:
+            if self.future:
+                self.future.cancel()
+
+    def __init__(self, max_workers: Optional[int] = None) -> None:
+        self.executor: ThreadPoolExecutor = ThreadPoolExecutor(max_workers=max_workers)
+
+        def thread_factory(
+            target: typing.StartableTarget,
+        ) -> ThreadPoolScheduler.ThreadPoolThread:
+            return self.ThreadPoolThread(self.executor, target)
+
+        super().__init__(thread_factory)