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      1 /*
      2  * Copyright 2010, The Android Open Source Project
      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  *  * Redistributions of source code must retain the above copyright
      8  *    notice, this list of conditions and the following disclaimer.
      9  *  * 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 THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
     14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
     17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
     20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
     21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #ifndef JavaNPObjectV8_h
     27 #define JavaNPObjectV8_h
     28 
     29 #if ENABLE(JAVA_BRIDGE)
     30 
     31 #include "npruntime.h"
     32 #include <wtf/RefPtr.h>
     33 
     34 
     35 namespace JSC {
     36 
     37 namespace Bindings {
     38 
     39 class JavaInstance;
     40 
     41 struct JavaNPObject {
     42     NPObject m_object;
     43     RefPtr<JavaInstance> m_instance;
     44 };
     45 
     46 NPObject* JavaInstanceToNPObject(JavaInstance*);
     47 JavaInstance* ExtractJavaInstance(NPObject*);
     48 
     49 bool JavaNPObjectHasMethod(NPObject*, NPIdentifier name);
     50 bool JavaNPObjectInvoke(NPObject*, NPIdentifier methodName, const NPVariant* args, uint32_t argCount, NPVariant* result);
     51 bool JavaNPObjectHasProperty(NPObject*, NPIdentifier name);
     52 bool JavaNPObjectGetProperty(NPObject*, NPIdentifier name, NPVariant* result);
     53 
     54 } // namespace Bindings
     55 
     56 } // namespace JSC
     57 
     58 #endif // ENABLE(JAVA_BRIDGE)
     59 
     60 #endif // JavaNPObjectV8_h
     61