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 "AtomicString.h" 31 #include "AtomicStringHash.h" 32 #include "StringHash.h" 33 #include <memory> 34 #include <utility> 35 #include <wtf/HashMap.h> 36 #include <wtf/Vector.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 // Gets a copy of the data suitable for passing to another thread. 45 std::auto_ptr<CrossThreadHTTPHeaderMapData> copyData() const; 46 47 void adopt(std::auto_ptr<CrossThreadHTTPHeaderMapData>); 48 49 String get(const AtomicString& name) const 50 { 51 return HashMap<AtomicString, String, CaseFoldingHash>::get(name); 52 } 53 54 pair<iterator, bool> add(const AtomicString& name, const String& value) 55 { 56 return HashMap<AtomicString, String, CaseFoldingHash>::add(name, value); 57 } 58 59 // Alternate accessors that are faster than converting the char* to AtomicString first. 60 bool contains(const char*) const; 61 String get(const char*) const; 62 pair<iterator, bool> add(const char* name, const String& value); 63 64 }; 65 66 } // namespace WebCore 67 68 #endif // HTTPHeaderMap_h 69
