WebCore/HTTPHeaderMap.h

   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
  50 } // namespace WebCore
  51
  52 #endif // HTTPHeaderMap_h