47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
// Copyright 2019 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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#include "platform/base/udp_packet.h"
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#include <cassert>
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#include <sstream>
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namespace openscreen {
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// static
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const UdpPacket::size_type UdpPacket::kUdpMaxPacketSize = 1 << 16;
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UdpPacket::UdpPacket() : std::vector<uint8_t>() {}
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UdpPacket::UdpPacket(size_type size, uint8_t fill_value)
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: std::vector<uint8_t>(size, fill_value) {
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assert(size <= kUdpMaxPacketSize);
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}
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UdpPacket::UdpPacket(UdpPacket&& other) noexcept = default;
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UdpPacket::UdpPacket(std::initializer_list<uint8_t> init)
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: std::vector<uint8_t>(init) {
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assert(size() <= kUdpMaxPacketSize);
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}
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UdpPacket::~UdpPacket() = default;
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UdpPacket& UdpPacket::operator=(UdpPacket&& other) = default;
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std::string UdpPacket::ToString() const {
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// TODO(issuetracker.google.com/158660166): Change to use shared hex-to-string
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// method.
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static constexpr char hex[] = "0123456789ABCDEF";
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std::stringstream ss;
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ss << "[";
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for (auto it = begin(); it != end(); it++) {
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ss << hex[*it / 16] << hex[*it % 16] << " ";
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}
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ss << "]";
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return ss.str();
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}
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} // namespace openscreen
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