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 HTTPHeaderMap_h 28 #define HTTPHeaderMap_h 29 30 #include <utility> 31 #include <wtf/HashMap.h> 32 #include <wtf/PassOwnPtr.h> 33 #include <wtf/Vector.h> 34 #include <wtf/text/AtomicString.h> 35 #include <wtf/text/AtomicStringHash.h> 36 #include <wtf/text/StringHash.h> 37 38 namespace WebCore { 39 40 typedef Vector<std::pair<String, String> > CrossThreadHTTPHeaderMapData; 41 42 class HTTPHeaderMap : public HashMap<AtomicString, String, CaseFoldingHash> { 43 public: 44 HTTPHeaderMap(); 45 ~HTTPHeaderMap(); 46 47 // Gets a copy of the data suitable for passing to another thread. 48 PassOwnPtr<CrossThreadHTTPHeaderMapData> copyData() const; 49 50 void adopt(PassOwnPtr<CrossThreadHTTPHeaderMapData>); 51 52 String get(const AtomicString& name) const; 53 54 pair<iterator, bool> add(const AtomicString& name, const String& value); 55 56 // Alternate accessors that are faster than converting the char* to AtomicString first. 57 bool contains(const char*) const; 58 String get(const char*) const; 59 pair<iterator, bool> add(const char* name, const String& value); 60 61 }; 62 63 } // namespace WebCore 64 65 #endif // HTTPHeaderMap_h 66
