| // Copyright 2019 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "platform/base/udp_packet.h" |
| |
| #include <cassert> |
| #include <sstream> |
| |
| namespace openscreen { |
| |
| // static |
| const UdpPacket::size_type UdpPacket::kUdpMaxPacketSize = 1 << 16; |
| |
| UdpPacket::UdpPacket() : std::vector<uint8_t>() {} |
| |
| UdpPacket::UdpPacket(size_type size, uint8_t fill_value) |
| : std::vector<uint8_t>(size, fill_value) { |
| assert(size <= kUdpMaxPacketSize); |
| } |
| |
| UdpPacket::UdpPacket(UdpPacket&& other) noexcept = default; |
| |
| UdpPacket::UdpPacket(std::initializer_list<uint8_t> init) |
| : std::vector<uint8_t>(init) { |
| assert(size() <= kUdpMaxPacketSize); |
| } |
| |
| UdpPacket::~UdpPacket() = default; |
| |
| UdpPacket& UdpPacket::operator=(UdpPacket&& other) = default; |
| |
| std::string UdpPacket::ToString() const { |
| // TODO(issuetracker.google.com/158660166): Change to use shared hex-to-string |
| // method. |
| static constexpr char hex[] = "0123456789ABCDEF"; |
| std::stringstream ss; |
| ss << "["; |
| for (auto it = begin(); it != end(); it++) { |
| ss << hex[*it / 16] << hex[*it % 16] << " "; |
| } |
| ss << "]"; |
| return ss.str(); |
| } |
| |
| } // namespace openscreen |