46 lines
1.0 KiB
C++
46 lines
1.0 KiB
C++
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/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file is part of zmqpp.
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* Copyright (c) 2011-2015 Contributors as noted in the AUTHORS file.
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*/
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/**
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* \file
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*
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* \date 27 Sep 2016
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* \author Daniel Underwood (@danielunderwood)
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*/
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#pragma once
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#if defined( __APPLE__) // Byte ordering on OS X
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#include <libkern/OSByteOrder.h>
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#define HOST_TO_BIG_ENDIAN_32(x) OSSwapHostToBigInt32(x)
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#elif defined(_WIN32) // Byte ordering on Windows
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#if BYTE_ORDER == LITTLE_ENDIAN
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#include <winsock2.h>
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#define HOST_TO_BIG_ENDIAN_32(x) htonl(x)
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#elif BYTE_ORDER == BIG_ENDIAN
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#define HOST_TO_BIG_ENDIAN_32(x) (x)
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#endif
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#else // Let htobe32 be the default function
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#include <endian.h>
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#define HOST_TO_BIG_ENDIAN_32(x) htobe32(x)
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#endif
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// Cause a compiler error if the platform is not supported
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#ifndef HOST_TO_BIG_ENDIAN_32
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#error Platform not supported in byte_ordering.hpp
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#endif
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