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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 // Some socket related helper methods for quic. | 5 // Some socket related helper methods for quic. |
| 6 | 6 |
| 7 #ifndef NET_TOOLS_QUIC_QUIC_SOCKET_UTILS_H_ | 7 #ifndef NET_TOOLS_QUIC_QUIC_SOCKET_UTILS_H_ |
| 8 #define NET_TOOLS_QUIC_QUIC_SOCKET_UTILS_H_ | 8 #define NET_TOOLS_QUIC_QUIC_SOCKET_UTILS_H_ |
| 9 | 9 |
| 10 #include <stddef.h> | 10 #include <stddef.h> |
| 11 #include <sys/socket.h> | 11 #include <sys/socket.h> |
| 12 #include <string> | 12 #include <string> |
| 13 | 13 |
| 14 #include "base/basictypes.h" |
| 14 #include "net/base/ip_endpoint.h" | 15 #include "net/base/ip_endpoint.h" |
| 15 #include "net/quic/quic_protocol.h" | 16 #include "net/quic/quic_types.h" |
| 16 | 17 |
| 17 namespace net { | 18 namespace net { |
| 18 namespace tools { | 19 namespace tools { |
| 19 | 20 |
| 20 class QuicSocketUtils { | 21 class QuicSocketUtils { |
| 21 public: | 22 public: |
| 22 // If the msghdr contains IP_PKTINFO or IPV6_PKTINFO, this will return the | 23 // If the msghdr contains IP_PKTINFO or IPV6_PKTINFO, this will return the |
| 23 // IPAddressNumber in that header. Returns an uninitialized IPAddress on | 24 // IPAddressNumber in that header. Returns an uninitialized IPAddress on |
| 24 // failure. | 25 // failure. |
| 25 static IPAddressNumber GetAddressFromMsghdr(struct msghdr *hdr); | 26 static IPAddressNumber GetAddressFromMsghdr(struct msghdr *hdr); |
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| 69 cmsghdr* cmsg); | 70 cmsghdr* cmsg); |
| 70 | 71 |
| 71 private: | 72 private: |
| 72 DISALLOW_COPY_AND_ASSIGN(QuicSocketUtils); | 73 DISALLOW_COPY_AND_ASSIGN(QuicSocketUtils); |
| 73 }; | 74 }; |
| 74 | 75 |
| 75 } // namespace tools | 76 } // namespace tools |
| 76 } // namespace net | 77 } // namespace net |
| 77 | 78 |
| 78 #endif // NET_TOOLS_QUIC_QUIC_SOCKET_UTILS_H_ | 79 #endif // NET_TOOLS_QUIC_QUIC_SOCKET_UTILS_H_ |
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