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1 /* | |
2 * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. | |
3 * Copyright (C) 2009 Google Inc. All rights reserved. | |
4 * | |
5 * Redistribution and use in source and binary forms, with or without | |
6 * modification, are permitted provided that the following conditions | |
7 * are met: | |
8 * 1. Redistributions of source code must retain the above copyright | |
9 * notice, this list of conditions and the following disclaimer. | |
10 * 2. Redistributions in binary form must reproduce the above copyright | |
11 * notice, this list of conditions and the following disclaimer in the | |
12 * documentation and/or other materials provided with the distribution. | |
13 * | |
14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | |
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | |
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
25 */ | |
26 | |
27 #ifndef SKY_ENGINE_PLATFORM_NETWORK_HTTPHEADERMAP_H_ | |
28 #define SKY_ENGINE_PLATFORM_NETWORK_HTTPHEADERMAP_H_ | |
29 | |
30 #include <utility> | |
31 #include "sky/engine/platform/PlatformExport.h" | |
32 #include "sky/engine/wtf/HashMap.h" | |
33 #include "sky/engine/wtf/PassOwnPtr.h" | |
34 #include "sky/engine/wtf/Vector.h" | |
35 #include "sky/engine/wtf/text/AtomicString.h" | |
36 #include "sky/engine/wtf/text/AtomicStringHash.h" | |
37 #include "sky/engine/wtf/text/StringHash.h" | |
38 | |
39 namespace blink { | |
40 | |
41 typedef Vector<std::pair<String, String> > CrossThreadHTTPHeaderMapData; | |
42 | |
43 // FIXME: Not every header fits into a map. Notably, multiple Set-Cookie header
fields are needed to set multiple cookies. | |
44 class PLATFORM_EXPORT HTTPHeaderMap { | |
45 public: | |
46 HTTPHeaderMap(); | |
47 ~HTTPHeaderMap(); | |
48 | |
49 // Gets a copy of the data suitable for passing to another thread. | |
50 PassOwnPtr<CrossThreadHTTPHeaderMapData> copyData() const; | |
51 | |
52 void adopt(PassOwnPtr<CrossThreadHTTPHeaderMapData>); | |
53 | |
54 typedef HashMap<AtomicString, AtomicString, CaseFoldingHash> MapType; | |
55 typedef MapType::AddResult AddResult; | |
56 typedef MapType::const_iterator const_iterator; | |
57 | |
58 size_t size() const { return m_headers.size(); } | |
59 const_iterator begin() const { return m_headers.begin(); } | |
60 const_iterator end() const { return m_headers.end(); } | |
61 const_iterator find(const AtomicString &k) const { return m_headers.find(k);
} | |
62 void clear() { m_headers.clear(); } | |
63 const AtomicString& get(const AtomicString& k) const { return m_headers.get(
k); } | |
64 AddResult set(const AtomicString& k, const AtomicString& v) { return m_heade
rs.set(k, v); } | |
65 AddResult add(const AtomicString& k, const AtomicString& v) { return m_heade
rs.add(k, v); } | |
66 void remove(const AtomicString& k) { m_headers.remove(k); } | |
67 bool operator!=(const HTTPHeaderMap& rhs) const { return m_headers != rhs.m_
headers; } | |
68 bool operator==(const HTTPHeaderMap& rhs) const { return m_headers == rhs.m_
headers; } | |
69 | |
70 // Alternate accessors that are faster than converting the char* to AtomicSt
ring first. | |
71 bool contains(const char*) const; | |
72 const AtomicString& get(const char*) const; | |
73 AddResult add(const char* name, const AtomicString& value); | |
74 | |
75 private: | |
76 HashMap<AtomicString, AtomicString, CaseFoldingHash> m_headers; | |
77 }; | |
78 | |
79 } // namespace blink | |
80 | |
81 #endif // SKY_ENGINE_PLATFORM_NETWORK_HTTPHEADERMAP_H_ | |
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