Add CTP auto-connect toggle to stop off-hours reconnect attempts.

When disabled, disconnect immediately and skip auto-reconnect, premarket connect, and TCP probes that fail outside SimNow trading hours.

Co-authored-by: Cursor <cursoragent@cursor.com>

ctp_reconnect.py

@@ -12,6 +12,7 @@ import threading
 import time
 from typing import Callable
 
+from ctp_settings import is_ctp_auto_connect_enabled
 from vnpy_bridge import ctp_try_auto_reconnect
 
 logger = logging.getLogger(__name__)
@@ -27,13 +28,23 @@ def _auto_reconnect_enabled() -> bool:
     )
 
 
-def start_ctp_reconnect_worker(*, get_mode_fn: Callable[[], str], interval: int = RECONNECT_INTERVAL_SEC) -> None:
+def start_ctp_reconnect_worker(
+    *,
+    get_mode_fn: Callable[[], str],
+    get_setting_fn: Callable[[str, str], str] | None = None,
+    interval: int = RECONNECT_INTERVAL_SEC,
+) -> None:
     """定时检测 CTP 连接，断线后自动重连。"""
 
     def _loop() -> None:
         while True:
             try:
-                if _auto_reconnect_enabled():
+                gs = get_setting_fn
+                if gs is None:
+                    from fee_specs import get_setting as gs
+                if not is_ctp_auto_connect_enabled(gs):
+                    pass
+                elif _auto_reconnect_enabled():
                     mode = get_mode_fn()
                     if ctp_try_auto_reconnect(mode):
                         logger.debug("CTP 连接正常 [%s]", mode)