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| author | Remko Tronçon <git@el-tramo.be> | 2010-05-06 17:44:27 (GMT) |
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| committer | Remko Tronçon <git@el-tramo.be> | 2010-05-06 17:44:27 (GMT) |
| commit | d76ada0ab59634e3333f9eb5a92d0e850f60d7bf (patch) | |
| tree | 5eaae441173fad2ec19ba67d6589f28ecd740991 /3rdParty/Boost/src/boost/asio/detail/timer_queue_set.hpp | |
| parent | 6f49e5abee37d37b351d68c01374232eccdac458 (diff) | |
| download | swift-d76ada0ab59634e3333f9eb5a92d0e850f60d7bf.zip swift-d76ada0ab59634e3333f9eb5a92d0e850f60d7bf.tar.bz2 | |
Updated Boost to 1.43.0.
Diffstat (limited to '3rdParty/Boost/src/boost/asio/detail/timer_queue_set.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/asio/detail/timer_queue_set.hpp | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/asio/detail/timer_queue_set.hpp b/3rdParty/Boost/src/boost/asio/detail/timer_queue_set.hpp new file mode 100644 index 0000000..a92a6b9 --- /dev/null +++ b/3rdParty/Boost/src/boost/asio/detail/timer_queue_set.hpp @@ -0,0 +1,117 @@ +// +// timer_queue_set.hpp +// ~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2010 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 BOOST_ASIO_DETAIL_TIMER_QUEUE_SET_HPP +#define BOOST_ASIO_DETAIL_TIMER_QUEUE_SET_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/timer_queue_base.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class timer_queue_set +{ +public: + // Constructor. + timer_queue_set() + : first_(0) + { + } + + // Add a timer queue to the set. + void insert(timer_queue_base* q) + { + q->next_ = first_; + first_ = q; + } + + // Remove a timer queue from the set. + void erase(timer_queue_base* q) + { + if (first_) + { + if (q == first_) + { + first_ = q->next_; + q->next_ = 0; + return; + } + + for (timer_queue_base* p = first_; p->next_; p = p->next_) + { + if (p->next_ == q) + { + p->next_ = q->next_; + q->next_ = 0; + return; + } + } + } + } + + // Determine whether all queues are empty. + bool all_empty() const + { + for (timer_queue_base* p = first_; p; p = p->next_) + if (!p->empty()) + return false; + return true; + } + + // Get the wait duration in milliseconds. + long wait_duration_msec(long max_duration) const + { + long min_duration = max_duration; + for (timer_queue_base* p = first_; p; p = p->next_) + min_duration = p->wait_duration_msec(min_duration); + return min_duration; + } + + // Get the wait duration in microseconds. + long wait_duration_usec(long max_duration) const + { + long min_duration = max_duration; + for (timer_queue_base* p = first_; p; p = p->next_) + min_duration = p->wait_duration_usec(min_duration); + return min_duration; + } + + // Dequeue all ready timers. + void get_ready_timers(op_queue<operation>& ops) + { + for (timer_queue_base* p = first_; p; p = p->next_) + p->get_ready_timers(ops); + } + + // Dequeue all timers. + void get_all_timers(op_queue<operation>& ops) + { + for (timer_queue_base* p = first_; p; p = p->next_) + p->get_all_timers(ops); + } + +private: + timer_queue_base* first_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_TIMER_QUEUE_SET_HPP |