mirror of
https://github.com/matrix-construct/construct
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48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
// Matrix Construct
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//
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// Copyright (C) Matrix Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2018 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_DB_DATABASE_ENV_STATE_H
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struct ircd::db::database::env::state
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{
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struct task;
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/// Backreference to database
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database &d;
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/// Convenience alias of the number of pools
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static constexpr const size_t POOLS
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{
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rocksdb::Env::Priority::TOTAL
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};
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/// Track of background tasks.
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std::array<std::deque<task>, POOLS> tasks;
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/// The background task pools.
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std::array<ctx::pool, POOLS> pool
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{{
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// name of pool stack size initial workers
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{ "rdb bott", 128_KiB, 0 },
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{ "rdb low", 128_KiB, 0 },
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{ "rdb high", 128_KiB, 0 },
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}};
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state(database *const &d);
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~state() noexcept;
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};
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struct ircd::db::database::env::state::task
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{
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void (*func)(void *arg);
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void (*cancel)(void *arg);
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void *arg;
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};
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