snapshot of https://github.com/zulip/zulip.git @ 48c69911c7dd4e03b20552eb3bd77ad8151c1357 (2026-09-15)

zerver/tornado/application.py

@@ -0,0 +1,25 @@
+import tornado.web
+from django.conf import settings
+from django.core.handlers.base import BaseHandler
+from tornado import autoreload
+
+from zerver.lib.queue import TornadoQueueClient
+from zerver.tornado.handlers import AsyncDjangoHandler
+
+
+def setup_tornado_rabbitmq(queue_client: TornadoQueueClient) -> None:  # nocoverage
+    # When tornado is shut down, disconnect cleanly from RabbitMQ
+    autoreload.add_reload_hook(queue_client.close)
+
+
+def create_tornado_application(*, autoreload: bool = False) -> tornado.web.Application:
+    django_handler = BaseHandler()
+    django_handler.load_middleware()
+
+    return tornado.web.Application(
+        [(tornado.routing.AnyMatches(), AsyncDjangoHandler, dict(django_handler=django_handler))],
+        debug=settings.DEBUG,
+        autoreload=autoreload,
+        # Disable Tornado's own request logging, since we have our own
+        log_function=lambda x: None,
+    )