Michael Fabian 'Xaymar' Dirks
d6e6ec96c4
IOCompletionPorts are the modern way to handle asynchronous IO without affected the system too much. Synchronization, work allocation and spreading, etc is all handled by the OS for us, which reduces the work we have to do in order to be NUMA aware. While this is far from perfect, it should perform better than a naive threaded approach. ToDo: - Add documentation generation - Add Github Actions integration - Write tests for everything. - Update 'benchmark' sample to work again. - Figure out a useful way to deal with connect/disconnect/error events. - Figure out the broken pipe error, caused by an additional connected event where none should have been.
55 lines
2.3 KiB
Plaintext
55 lines
2.3 KiB
Plaintext
/*
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* Ultra fast IPC library written in C++
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* Copyright (C) 2017 Michael Fabian Dirks
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#pragma once
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#include <cstdint>
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// Flags
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#cmakedefine DATAPATH_SHARED_LIBRARY
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// Interface
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#if !defined(DATAPATH_INTERFACE) && defined(DATAPATH_SHARED_LIBRARY)
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#if defined(_MSC_VER)
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#define DATAPATH_INTERFACE __declspec(dllimport)
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#else
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#define DATAPATH_INTERFACE __attribute__((dllimport))
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#endif
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#endif
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#if !defined(DATAPATH_INTERFACE)
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#define DATAPATH_INTERFACE
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#endif
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// Version
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#define DATAPATH_VERSION_MAJOR std::uint8_least8_t(@GEN_VERSION_MAJOR@)
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#define DATAPATH_VERSION_MINOR std::uint8_least8_t(@GEN_VERSION_MINOR@)
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#define DATAPATH_VERSION_PATCH std::uint8_least8_t(@GEN_VERSION_PATCH@)
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#define DATAPATH_VERSION_TWEAK std::uint8_least8_t(@GEN_VERSION_TWEAK@)
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#define DATAPATH_VERSION_SUFFIX "@GEN_VERSION_SUFFIX@"
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#define DATAPATH_VERSION_COMMIT "@GEN_VERSION_COMMIT@"
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#define DATAPATH_VERSION_STRING "@GEN_VERSION_MAJOR@.@GEN_VERSION_MINOR@.@GEN_VERSION_PATCH@.@GEN_VERSION_TWEAK@@GEN_VERSION_SUFFIX@@GEN_VERSION_COMMIT@"
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#define DATAPATH_VERSION (std::uint8_least32_t(DATAPATH_VERSION_MAJOR) << 24) | (std::uint8_least32_t(DATAPATH_VERSION_MINOR) << 16) | (std::uint8_least32_t(DATAPATH_VERSION_PATCH) << 8) | (std::uint8_least32_t(DATAPATH_VERSION_TWEAK))
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// Version Masks
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// Detect compatibility changes (1.0 -> 2.0)
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#define DATAPATH_VERSION_MASK_REALEASE 0xFF000000
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// Detect release changes that may have added features (1.0 -> 1.1)
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#define DATAPATH_VERSION_MASK_FEATURES 0xFFFF0000
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// Detect release changes that may have fixed features (1.0.0 -> 1.0.1)
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#define DATAPATH_VERSION_MASK_FIXES 0xFFFFFF00
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