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39 lines
1.3 KiB
C++
39 lines
1.3 KiB
C++
// Copyright 2017 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef NET_QUIC_PLATFORM_IMPL_QUIC_ENDIAN_IMPL_H_
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#define NET_QUIC_PLATFORM_IMPL_QUIC_ENDIAN_IMPL_H_
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#include "base/sys_byteorder.h"
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namespace net {
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class QuicEndianImpl {
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public:
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// Convert |x| from host order (can be either little or big endian depending
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// on the platform) to network order (big endian).
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static uint16_t HostToNet16(uint16_t x) { return base::HostToNet16(x); }
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static uint32_t HostToNet32(uint32_t x) { return base::HostToNet32(x); }
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static uint64_t HostToNet64(uint64_t x) { return base::HostToNet64(x); }
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// Convert |x| from network order (big endian) to host order (can be either
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// little or big endian depending on the platform).
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static uint16_t NetToHost16(uint16_t x) { return base::NetToHost16(x); }
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static uint32_t NetToHost32(uint32_t x) { return base::NetToHost32(x); }
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static uint64_t NetToHost64(uint64_t x) { return base::NetToHost64(x); }
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// Returns true if current host order is little endian.
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static bool HostIsLittleEndian() {
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#if defined(ARCH_CPU_LITTLE_ENDIAN)
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return true;
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#else
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return false;
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#endif
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}
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};
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} // namespace net
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#endif // NET_QUIC_PLATFORM_IMPL_QUIC_ENDIAN_IMPL_H_
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