1// Copyright 2014 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef NET_QUIC_QUIC_SOCKET_ADDRESS_CODER_H_ 6#define NET_QUIC_QUIC_SOCKET_ADDRESS_CODER_H_ 7 8#include <string> 9 10#include "base/basictypes.h" 11#include "net/base/ip_endpoint.h" 12#include "net/base/net_export.h" 13 14namespace net { 15 16// Serializes and parses a socket address (IP address and port), to be used in 17// the kCADR tag in the ServerHello handshake message and the Public Reset 18// packet. 19class NET_EXPORT_PRIVATE QuicSocketAddressCoder { 20 public: 21 QuicSocketAddressCoder(); 22 explicit QuicSocketAddressCoder(const IPEndPoint& address); 23 ~QuicSocketAddressCoder(); 24 25 std::string Encode() const; 26 27 bool Decode(const char* data, size_t length); 28 29 IPAddressNumber ip() const { 30 return address_.address(); 31 } 32 33 uint16 port() const { 34 return address_.port(); 35 } 36 37 private: 38 IPEndPoint address_; 39 40 DISALLOW_COPY_AND_ASSIGN(QuicSocketAddressCoder); 41}; 42 43} // namespace net 44 45#endif // NET_QUIC_QUIC_SOCKET_ADDRESS_CODER_H_ 46