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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "net/quic/quic_socket_address_coder.h" | 5 #include "net/quic/quic_socket_address_coder.h" |
6 | 6 |
7 #include "net/base/ip_address.h" | 7 #include "net/base/ip_address.h" |
8 #include "net/base/sys_addrinfo.h" | 8 #include "net/base/sys_addrinfo.h" |
9 | 9 |
10 using std::string; | 10 using std::string; |
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53 if (length < sizeof(address_family)) { | 53 if (length < sizeof(address_family)) { |
54 return false; | 54 return false; |
55 } | 55 } |
56 memcpy(&address_family, data, sizeof(address_family)); | 56 memcpy(&address_family, data, sizeof(address_family)); |
57 data += sizeof(address_family); | 57 data += sizeof(address_family); |
58 length -= sizeof(address_family); | 58 length -= sizeof(address_family); |
59 | 59 |
60 size_t ip_length; | 60 size_t ip_length; |
61 switch (address_family) { | 61 switch (address_family) { |
62 case kIPv4: | 62 case kIPv4: |
63 ip_length = kIPv4AddressSize; | 63 ip_length = IPAddress::kIPv4AddressSize; |
64 break; | 64 break; |
65 case kIPv6: | 65 case kIPv6: |
66 ip_length = kIPv6AddressSize; | 66 ip_length = IPAddress::kIPv6AddressSize; |
67 break; | 67 break; |
68 default: | 68 default: |
69 return false; | 69 return false; |
70 } | 70 } |
71 if (length < ip_length) { | 71 if (length < ip_length) { |
72 return false; | 72 return false; |
73 } | 73 } |
74 std::vector<uint8_t> ip(ip_length); | 74 std::vector<uint8_t> ip(ip_length); |
75 memcpy(&ip[0], data, ip_length); | 75 memcpy(&ip[0], data, ip_length); |
76 data += ip_length; | 76 data += ip_length; |
77 length -= ip_length; | 77 length -= ip_length; |
78 | 78 |
79 uint16_t port; | 79 uint16_t port; |
80 if (length != sizeof(port)) { | 80 if (length != sizeof(port)) { |
81 return false; | 81 return false; |
82 } | 82 } |
83 memcpy(&port, data, length); | 83 memcpy(&port, data, length); |
84 | 84 |
85 address_ = IPEndPoint(IPAddress(ip), port); | 85 address_ = IPEndPoint(IPAddress(ip), port); |
86 return true; | 86 return true; |
87 } | 87 } |
88 | 88 |
89 } // namespace net | 89 } // namespace net |
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