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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 #ifndef NET_BASE_IP_ENDPOINT_H_ | 5 #ifndef NET_BASE_IP_ENDPOINT_H_ |
| 6 #define NET_BASE_IP_ENDPOINT_H_ | 6 #define NET_BASE_IP_ENDPOINT_H_ |
| 7 | 7 |
| 8 #include <string> | 8 #include <string> |
| 9 | 9 |
| 10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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| 36 // Returns the sockaddr family of the address, AF_INET or AF_INET6. | 36 // Returns the sockaddr family of the address, AF_INET or AF_INET6. |
| 37 int GetSockAddrFamily() const; | 37 int GetSockAddrFamily() const; |
| 38 | 38 |
| 39 // Convert to a provided sockaddr struct. | 39 // Convert to a provided sockaddr struct. |
| 40 // |address| is the sockaddr to copy into. Should be at least | 40 // |address| is the sockaddr to copy into. Should be at least |
| 41 // sizeof(struct sockaddr_storage) bytes. | 41 // sizeof(struct sockaddr_storage) bytes. |
| 42 // |address_length| is an input/output parameter. On input, it is the | 42 // |address_length| is an input/output parameter. On input, it is the |
| 43 // size of data in |address| available. On output, it is the size of | 43 // size of data in |address| available. On output, it is the size of |
| 44 // the address that was copied into |address|. | 44 // the address that was copied into |address|. |
| 45 // Returns true on success, false on failure. | 45 // Returns true on success, false on failure. |
| 46 bool ToSockAddr(struct sockaddr* address, socklen_t* address_length) const | 46 bool ToSockAddr(struct sockaddr* address, |
| 47 WARN_UNUSED_RESULT; | 47 socklen_t* address_length) const WARN_UNUSED_RESULT; |
| 48 | 48 |
| 49 // Convert from a sockaddr struct. | 49 // Convert from a sockaddr struct. |
| 50 // |address| is the address. | 50 // |address| is the address. |
| 51 // |address_length| is the length of |address|. | 51 // |address_length| is the length of |address|. |
| 52 // Returns true on success, false on failure. | 52 // Returns true on success, false on failure. |
| 53 bool FromSockAddr(const struct sockaddr* address, socklen_t address_length) | 53 bool FromSockAddr(const struct sockaddr* address, |
| 54 WARN_UNUSED_RESULT; | 54 socklen_t address_length) WARN_UNUSED_RESULT; |
| 55 | 55 |
| 56 // Returns value as a string (e.g. "127.0.0.1:80"). Returns empty | 56 // Returns value as a string (e.g. "127.0.0.1:80"). Returns empty |
| 57 // string if the address is invalid, and cannot not be converted to a | 57 // string if the address is invalid, and cannot not be converted to a |
| 58 // string. | 58 // string. |
| 59 std::string ToString() const; | 59 std::string ToString() const; |
| 60 | 60 |
| 61 // As above, but without port. | 61 // As above, but without port. |
| 62 std::string ToStringWithoutPort() const; | 62 std::string ToStringWithoutPort() const; |
| 63 | 63 |
| 64 bool operator<(const IPEndPoint& that) const; | 64 bool operator<(const IPEndPoint& that) const; |
| 65 bool operator==(const IPEndPoint& that) const; | 65 bool operator==(const IPEndPoint& that) const; |
| 66 | 66 |
| 67 private: | 67 private: |
| 68 IPAddressNumber address_; | 68 IPAddressNumber address_; |
| 69 int port_; | 69 int port_; |
| 70 }; | 70 }; |
| 71 | 71 |
| 72 } // namespace net | 72 } // namespace net |
| 73 | 73 |
| 74 #endif // NET_BASE_IP_ENDPOINT_H_ | 74 #endif // NET_BASE_IP_ENDPOINT_H_ |
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