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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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