mirror of
https://github.com/matrix-construct/construct
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40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
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// The Construct
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//
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// Copyright (C) The Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2020 Jason Volk <jason@zemos.net>
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice is present in all copies. The
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// full license for this software is available in the LICENSE file.
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#pragma once
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#define HAVE_IRCD_CTX_SLEEP_H
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namespace ircd::ctx { inline namespace this_ctx
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{
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// Ignores notes. Throws if interrupted.
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void sleep_until(const system_point &tp);
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template<class duration> void sleep(const duration &);
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void sleep(const int &secs);
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}}
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/// This overload matches ::sleep() and acts as a drop-in for ircd contexts.
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/// interruption point.
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inline void
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ircd::ctx::this_ctx::sleep(const int &secs)
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{
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sleep(seconds(secs));
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}
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/// Yield the context for a period of time and ignore notifications. sleep()
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/// is like wait() but it only returns after the timeout and not because of a
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/// note.
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/// interruption point.
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template<class duration>
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void
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ircd::ctx::this_ctx::sleep(const duration &d)
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{
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sleep_until(system_clock::now() + d);
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}
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