mirror of
https://github.com/matrix-construct/construct
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68 lines
2.2 KiB
C++
68 lines
2.2 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_H
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#if defined(PIC) && defined(PCH)
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#include "stdinc.pic.h"
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#else
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#include "stdinc.h"
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#endif
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/// \brief Internet Relay Chat daemon. This is the principal namespace for IRCd.
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///
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///
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namespace ircd
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{
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struct init;
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extern runlevel_handler runlevel_changed;
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string_view reflect(const enum runlevel &);
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void init(boost::asio::io_context &ios, const std::string &conf, runlevel_handler = {});
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void init(boost::asio::io_context &ios, runlevel_handler = {});
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bool quit() noexcept;
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}
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/// The runlevel allows all observers to know the coarse state of IRCd and to
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/// react accordingly. This can be used by the embedder of libircd to know
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/// when it's safe to use or delete libircd resources. It is also used
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/// similarly by the library and its modules.
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///
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/// Primary modes:
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///
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/// * HALT is the off mode. Nothing is/will be running in libircd until
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/// an invocation of ircd::init();
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///
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/// * RUN is the service mode. Full client and application functionality
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/// exists in this mode. Leaving the RUN mode is done with ircd::quit();
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///
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/// - Transitional modes: Modes which are working towards the next mode.
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/// - Interventional modes: Modes which are *not* working towards the next
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/// mode and may require some user action to continue.
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///
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enum class ircd::runlevel
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:int
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{
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HALT = 0, ///< [inter] IRCd Powered off.
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READY = 1, ///< [inter] Ready for user to run ios event loop.
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START = 2, ///< [trans] Starting up subsystems for service.
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RUN = 3, ///< [inter] IRCd in service.
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QUIT = 4, ///< [trans] Clean shutdown in progress
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FAULT = -1, ///< [trans] QUIT with exception (dirty shutdown)
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};
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template<class T>
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std::string
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ircd::demangle()
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{
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return demangle(typeid(T).name());
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}
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