2 * Copyright (C) 2006 Apple Computer, Inc. All rights reserved.
3 * Copyright (C) 2009 Google Inc. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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.
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.
27 #ifndef HTTPHeaderMap_h
28 #define HTTPHeaderMap_h
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>
40 typedef Vector<std::pair<String, String> > CrossThreadHTTPHeaderMapData;
42 class HTTPHeaderMap : public HashMap<AtomicString, String, CaseFoldingHash> {
47 // Gets a copy of the data suitable for passing to another thread.
48 PassOwnPtr<CrossThreadHTTPHeaderMapData> copyData() const;
50 void adopt(PassOwnPtr<CrossThreadHTTPHeaderMapData>);
52 String get(const AtomicString& name) const;
54 pair<iterator, bool> add(const AtomicString& name, const String& value);
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);
63 } // namespace WebCore
65 #endif // HTTPHeaderMap_h