mirror of
https://github.com/matrix-construct/construct
synced 2024-06-30 07:48:22 +02:00
65 lines
1.4 KiB
C++
65 lines
1.4 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) 2016-2021 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_GPT_TASK_H
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#ifdef __cplusplus
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namespace ircd::gpt
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{
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void seed(task &, const uint64_t &) noexcept;
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void seed(task &) noexcept;
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void clear(task &) noexcept;
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void reset(task &) noexcept;
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}
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/// Task Context
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///
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/// State for a task.
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struct ircd::gpt::task
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{
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enum status :char;
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/// Reference to the attached options.
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const gpt::opts *opts {nullptr};
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/// Reference to user's control block.
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gpt::ctrl *ctrl {nullptr};
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/// Pipe code
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std::shared_ptr<pipe::code> code;
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/// Pipe model
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std::unique_ptr<pipe::model> model;
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/// Pipe state
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pipe::desc desc;
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public:
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bool done() const noexcept;
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bool
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operator()();
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vector_view<u16>
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operator()(const vector_view<u16> &out,
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const vector_view<const u16> &in);
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string_view
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operator()(const mutable_buffer &out,
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const string_view &in);
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task(const gpt::opts * = nullptr,
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gpt::ctrl * = nullptr);
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~task() noexcept;
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};
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#endif
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