Initial Commit

include/asio/detail/timer_queue_set.hpp

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+//
+// detail/timer_queue_set.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_QUEUE_SET_HPP
+#define ASIO_DETAIL_TIMER_QUEUE_SET_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/timer_queue_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class timer_queue_set
+{
+public:
+  // Constructor.
+  ASIO_DECL timer_queue_set();
+
+  // Add a timer queue to the set.
+  ASIO_DECL void insert(timer_queue_base* q);
+
+  // Remove a timer queue from the set.
+  ASIO_DECL void erase(timer_queue_base* q);
+
+  // Determine whether all queues are empty.
+  ASIO_DECL bool all_empty() const;
+
+  // Get the wait duration in milliseconds.
+  ASIO_DECL long wait_duration_msec(long max_duration) const;
+
+  // Get the wait duration in microseconds.
+  ASIO_DECL long wait_duration_usec(long max_duration) const;
+
+  // Dequeue all ready timers.
+  ASIO_DECL void get_ready_timers(op_queue<operation>& ops);
+
+  // Dequeue all timers.
+  ASIO_DECL void get_all_timers(op_queue<operation>& ops);
+
+private:
+  timer_queue_base* first_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/timer_queue_set.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // ASIO_DETAIL_TIMER_QUEUE_SET_HPP