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      1 /*
      2  * Copyright (C) 2010 Apple Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  * 1. Redistributions of source code must retain the above copyright
      8  *    notice, this list of conditions and the following disclaimer.
      9  * 2. Redistributions in binary form must reproduce the above copyright
     10  *    notice, this list of conditions and the following disclaimer in the
     11  *    documentation and/or other materials provided with the distribution.
     12  *
     13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
     14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
     15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
     17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
     23  * THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #ifndef NPIdentifierData_h
     27 #define NPIdentifierData_h
     28 
     29 #if ENABLE(PLUGIN_PROCESS)
     30 
     31 #include <WebCore/npruntime_internal.h>
     32 #include <wtf/text/CString.h>
     33 
     34 namespace CoreIPC {
     35     class ArgumentDecoder;
     36     class ArgumentEncoder;
     37 }
     38 
     39 namespace WebKit {
     40 
     41 // The CoreIPC representation of an NPIdentifier.
     42 
     43 class NPIdentifierData {
     44 public:
     45     NPIdentifierData();
     46 
     47     static NPIdentifierData fromNPIdentifier(NPIdentifier);
     48     NPIdentifier createNPIdentifier() const;
     49 
     50     void encode(CoreIPC::ArgumentEncoder*) const;
     51     static bool decode(CoreIPC::ArgumentDecoder*, NPIdentifierData&);
     52 
     53 private:
     54     bool m_isString;
     55     CString m_string;
     56     int m_number;
     57 };
     58 
     59 } // namespace WebKit
     60 
     61 #endif // ENABLE(PLUGIN_PROCESS)
     62 
     63 #endif // NPIdentifierData_h
     64