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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 URL_ORIGIN_H_ | 5 #ifndef URL_ORIGIN_H_ |
6 #define URL_ORIGIN_H_ | 6 #define URL_ORIGIN_H_ |
7 | 7 |
| 8 #include <stdint.h> |
| 9 |
8 #include <string> | 10 #include <string> |
9 | 11 |
10 #include "base/strings/string16.h" | 12 #include "base/strings/string16.h" |
11 #include "base/strings/string_piece.h" | 13 #include "base/strings/string_piece.h" |
12 #include "url/scheme_host_port.h" | 14 #include "url/scheme_host_port.h" |
13 #include "url/third_party/mozilla/url_parse.h" | 15 #include "url/third_party/mozilla/url_parse.h" |
14 #include "url/url_canon.h" | 16 #include "url/url_canon.h" |
15 #include "url/url_constants.h" | 17 #include "url/url_constants.h" |
16 #include "url/url_export.h" | 18 #include "url/url_export.h" |
17 | 19 |
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91 // must be valid and canonicalized. In particular, note that this cannot be | 93 // must be valid and canonicalized. In particular, note that this cannot be |
92 // used to create unique origins; 'url::Origin()' is the right way to do that. | 94 // used to create unique origins; 'url::Origin()' is the right way to do that. |
93 // | 95 // |
94 // This constructor should be used in order to pass 'Origin' objects back and | 96 // This constructor should be used in order to pass 'Origin' objects back and |
95 // forth over IPC (as transitioning through GURL would risk potentially | 97 // forth over IPC (as transitioning through GURL would risk potentially |
96 // dangerous recanonicalization); other potential callers should prefer the | 98 // dangerous recanonicalization); other potential callers should prefer the |
97 // 'GURL'-based constructor. | 99 // 'GURL'-based constructor. |
98 static Origin UnsafelyCreateOriginWithoutNormalization( | 100 static Origin UnsafelyCreateOriginWithoutNormalization( |
99 base::StringPiece scheme, | 101 base::StringPiece scheme, |
100 base::StringPiece host, | 102 base::StringPiece host, |
101 uint16 port); | 103 uint16_t port); |
102 | 104 |
103 ~Origin(); | 105 ~Origin(); |
104 | 106 |
105 // For unique origins, these return ("", "", 0). | 107 // For unique origins, these return ("", "", 0). |
106 const std::string& scheme() const { return tuple_.scheme(); } | 108 const std::string& scheme() const { return tuple_.scheme(); } |
107 const std::string& host() const { return tuple_.host(); } | 109 const std::string& host() const { return tuple_.host(); } |
108 uint16 port() const { return tuple_.port(); } | 110 uint16_t port() const { return tuple_.port(); } |
109 | 111 |
110 bool unique() const { return unique_; } | 112 bool unique() const { return unique_; } |
111 | 113 |
112 // An ASCII serialization of the Origin as per Section 6.2 of RFC 6454, with | 114 // An ASCII serialization of the Origin as per Section 6.2 of RFC 6454, with |
113 // the addition that all Origins with a 'file' scheme serialize to "file://". | 115 // the addition that all Origins with a 'file' scheme serialize to "file://". |
114 std::string Serialize() const; | 116 std::string Serialize() const; |
115 | 117 |
116 // Two Origins are "same-origin" if their schemes, hosts, and ports are exact | 118 // Two Origins are "same-origin" if their schemes, hosts, and ports are exact |
117 // matches; and neither is unique. | 119 // matches; and neither is unique. |
118 bool IsSameOriginWith(const Origin& other) const; | 120 bool IsSameOriginWith(const Origin& other) const; |
119 | 121 |
120 // Allows Origin to be used as a key in STL (for example, a std::set or | 122 // Allows Origin to be used as a key in STL (for example, a std::set or |
121 // std::map). | 123 // std::map). |
122 bool operator<(const Origin& other) const; | 124 bool operator<(const Origin& other) const; |
123 | 125 |
124 private: | 126 private: |
125 Origin(base::StringPiece scheme, base::StringPiece host, uint16 port); | 127 Origin(base::StringPiece scheme, base::StringPiece host, uint16_t port); |
126 | 128 |
127 SchemeHostPort tuple_; | 129 SchemeHostPort tuple_; |
128 bool unique_; | 130 bool unique_; |
129 }; | 131 }; |
130 | 132 |
131 URL_EXPORT std::ostream& operator<<(std::ostream& out, | 133 URL_EXPORT std::ostream& operator<<(std::ostream& out, |
132 const Origin& origin); | 134 const Origin& origin); |
133 | 135 |
134 } // namespace url | 136 } // namespace url |
135 | 137 |
136 #endif // URL_ORIGIN_H_ | 138 #endif // URL_ORIGIN_H_ |
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