Move shared files in net/quic/ into net/quic/core/

net/quic/quic_socket_address_coder.cc

-// Copyright 2014 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 "net/quic/quic_socket_address_coder.h"
-
-#include "net/base/ip_address.h"
-#include "net/base/sys_addrinfo.h"
-
-using std::string;
-
-namespace net {
-
-namespace {
-
-// For convenience, the values of these constants match the values of AF_INET
-// and AF_INET6 on Linux.
-const uint16_t kIPv4 = 2;
-const uint16_t kIPv6 = 10;
-
-}  // namespace
-
-QuicSocketAddressCoder::QuicSocketAddressCoder() {}
-
-QuicSocketAddressCoder::QuicSocketAddressCoder(const IPEndPoint& address)
-    : address_(address) {}
-
-QuicSocketAddressCoder::~QuicSocketAddressCoder() {}
-
-string QuicSocketAddressCoder::Encode() const {
-  string serialized;
-  uint16_t address_family;
-  switch (address_.GetSockAddrFamily()) {
-    case AF_INET:
-      address_family = kIPv4;
-      break;
-    case AF_INET6:
-      address_family = kIPv6;
-      break;
-    default:
-      return serialized;
-  }
-  serialized.append(reinterpret_cast<const char*>(&address_family),
-                    sizeof(address_family));
-  serialized.append(IPAddressToPackedString(address_.address()));
-  uint16_t port = address_.port();
-  serialized.append(reinterpret_cast<const char*>(&port), sizeof(port));
-  return serialized;
-}
-
-bool QuicSocketAddressCoder::Decode(const char* data, size_t length) {
-  uint16_t address_family;
-  if (length < sizeof(address_family)) {
-    return false;
-  }
-  memcpy(&address_family, data, sizeof(address_family));
-  data += sizeof(address_family);
-  length -= sizeof(address_family);
-
-  size_t ip_length;
-  switch (address_family) {
-    case kIPv4:
-      ip_length = IPAddress::kIPv4AddressSize;
-      break;
-    case kIPv6:
-      ip_length = IPAddress::kIPv6AddressSize;
-      break;
-    default:
-      return false;
-  }
-  if (length < ip_length) {
-    return false;
-  }
-  std::vector<uint8_t> ip(ip_length);
-  memcpy(&ip[0], data, ip_length);
-  data += ip_length;
-  length -= ip_length;
-
-  uint16_t port;
-  if (length != sizeof(port)) {
-    return false;
-  }
-  memcpy(&port, data, length);
-
-  address_ = IPEndPoint(IPAddress(ip), port);
-  return true;
-}
-
-}  // namespace net