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/*
* Copyright (C) 2003 Apple Computer, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef JAVASCRIPTCORE_BINDINGS_JNI_JSOBJECT_H
#define JAVASCRIPTCORE_BINDINGS_JNI_JSOBJECT_H
#if ENABLE(JAVA_BRIDGE)
#include "JNIUtility.h"
#include <runtime/JSValue.h>
#include <wtf/RefPtr.h>
#define jlong_to_ptr(a) ((void*)(uintptr_t)(a))
#define jlong_to_impptr(a) (static_cast<JSC::JSObject*>(((void*)(uintptr_t)(a))))
#define ptr_to_jlong(a) ((jlong)(uintptr_t)(a))
#if PLATFORM(MAC)
namespace JSC {
class ArgList;
class ExecState;
class JSObject;
class MarkedArgumentBuffer;
namespace Bindings {
class RootObject;
enum JSObjectCallType {
CreateNative,
Call,
Eval,
GetMember,
SetMember,
RemoveMember,
GetSlot,
SetSlot,
ToString,
Finalize
};
struct JSObjectCallContext
{
JSObjectCallType type;
jlong nativeHandle;
jstring string;
jobjectArray args;
jint index;
jobject value;
CFRunLoopRef originatingLoop;
jvalue result;
};
class JavaJSObject
{
public:
JavaJSObject(jlong nativeHandle);
static jlong createNative(jlong nativeHandle);
jobject call(jstring methodName, jobjectArray args) const;
jobject eval(jstring script) const;
jobject getMember(jstring memberName) const;
void setMember(jstring memberName, jobject value) const;
void removeMember(jstring memberName) const;
jobject getSlot(jint index) const;
void setSlot(jint index, jobject value) const;
jstring toString() const;
void finalize() const;
static jvalue invoke(JSObjectCallContext*);
jobject convertValueToJObject(JSValue) const;
JSValue convertJObjectToValue(ExecState*, jobject) const;
void getListFromJArray(ExecState*, jobjectArray, MarkedArgumentBuffer&) const;
RootObject* rootObject() const;
// Must be called from the thread that will be used to access JavaScript.
static void initializeJNIThreading();
private:
RefPtr<RootObject> _rootObject;
JSObject* _imp;
};
} // namespace Bindings
} // namespace JSC
extern "C" {
// The Java VM calls these functions to handle calls to methods in Java's JSObject class.
jlong KJS_JSCreateNativeJSObject(JNIEnv*, jclass, jstring jurl, jlong nativeHandle, jboolean ctx);
void KJS_JSObject_JSFinalize(JNIEnv*, jclass, jlong nativeJSObject);
jobject KJS_JSObject_JSObjectCall(JNIEnv*, jclass, jlong nativeJSObject, jstring jurl, jstring methodName, jobjectArray args, jboolean ctx);
jobject KJS_JSObject_JSObjectEval(JNIEnv*, jclass, jlong nativeJSObject, jstring jurl, jstring jscript, jboolean ctx);
jobject KJS_JSObject_JSObjectGetMember(JNIEnv*, jclass, jlong nativeJSObject, jstring jurl, jstring jname, jboolean ctx);
void KJS_JSObject_JSObjectSetMember(JNIEnv*, jclass, jlong nativeJSObject, jstring jurl, jstring jname, jobject value, jboolean ctx);
void KJS_JSObject_JSObjectRemoveMember(JNIEnv*, jclass, jlong nativeJSObject, jstring jurl, jstring jname, jboolean ctx);
jobject KJS_JSObject_JSObjectGetSlot(JNIEnv*, jclass, jlong nativeJSObject, jstring jurl, jint jindex, jboolean ctx);
void KJS_JSObject_JSObjectSetSlot(JNIEnv*, jclass, jlong nativeJSObject, jstring jurl, jint jindex, jobject value, jboolean ctx);
jstring KJS_JSObject_JSObjectToString(JNIEnv*, jclass, jlong nativeJSObject);
}
#endif // PLATFORM(MAC)
#endif // ENABLE(JAVA_BRIDGE)
#endif // JAVASCRIPTCORE_BINDINGS_JNI_JSOBJECT_H
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