尝试改成asio通信

3rd/asio/detail/timer_scheduler_fwd.hpp

@@ -0,0 +1,42 @@
+//
+// detail/timer_scheduler_fwd.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2025 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_DETAIL_TIMER_SCHEDULER_FWD_HPP
+#define ASIO_DETAIL_TIMER_SCHEDULER_FWD_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+namespace asio {
+namespace detail {
+
+#if defined(ASIO_WINDOWS_RUNTIME)
+typedef class winrt_timer_scheduler timer_scheduler;
+#elif defined(ASIO_HAS_IOCP)
+typedef class win_iocp_io_context timer_scheduler;
+#elif defined(ASIO_HAS_IO_URING_AS_DEFAULT)
+typedef class io_uring_service timer_scheduler;
+#elif defined(ASIO_HAS_EPOLL)
+typedef class epoll_reactor timer_scheduler;
+#elif defined(ASIO_HAS_KQUEUE)
+typedef class kqueue_reactor timer_scheduler;
+#elif defined(ASIO_HAS_DEV_POLL)
+typedef class dev_poll_reactor timer_scheduler;
+#else
+typedef class select_reactor timer_scheduler;
+#endif
+
+} // namespace detail
+} // namespace asio
+
+#endif // ASIO_DETAIL_TIMER_SCHEDULER_FWD_HPP