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/*
* Copyright (C) 2006, 2007, 2008, 2009 Google 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "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 THE COPYRIGHT
* OWNER 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 V8NPObject_h
#define V8NPObject_h
#include <v8.h>
#include "third_party/npapi/bindings/npruntime.h"
// FIXME: Remove these #defines when upstreamed. They are needed to compile
// some currently upstreamed files which will need to be modified when this
// file is upstreamed.
#define NPObjectGetNamedProperty npObjectGetNamedProperty
#define NPObjectSetNamedProperty npObjectSetNamedProperty
#define NPObjectInvokeDefaultHandler npObjectInvokeDefaultHandler
#define NPObjectGetIndexedProperty npObjectGetIndexedProperty
#define NPObjectSetIndexedProperty npObjectSetIndexedProperty
#define CreateV8ObjectForNPObject createV8ObjectForNPObject
// These functions can be replaced by normal JS operation.
// Getters
v8::Handle<v8::Value> npObjectNamedPropertyGetter(v8::Local<v8::String> name, const v8::AccessorInfo&);
v8::Handle<v8::Value> npObjectIndexedPropertyGetter(uint32_t index, const v8::AccessorInfo&);
v8::Handle<v8::Value> npObjectGetNamedProperty(v8::Local<v8::Object> self, v8::Local<v8::String> name);
v8::Handle<v8::Value> npObjectGetIndexedProperty(v8::Local<v8::Object> self, uint32_t index);
// Setters
v8::Handle<v8::Value> npObjectNamedPropertySetter(v8::Local<v8::String> name, v8::Local<v8::Value>, const v8::AccessorInfo&);
v8::Handle<v8::Value> npObjectIndexedPropertySetter(uint32_t index, const v8::AccessorInfo&);
v8::Handle<v8::Value> npObjectSetNamedProperty(v8::Local<v8::Object> self, v8::Local<v8::String> name, v8::Local<v8::Value>);
v8::Handle<v8::Value> npObjectSetIndexedProperty(v8::Local<v8::Object> self, uint32_t index, v8::Local<v8::Value>);
v8::Handle<v8::Value> npObjectInvokeDefaultHandler(const v8::Arguments&);
// Get a wrapper for a NPObject.
// If the object is already wrapped, the pre-existing wrapper
// will be returned.
// If the object is not wrapped, wrap it, and give V8 a weak
// reference to the wrapper which will cleanup when there are
// no more JS references to the object.
v8::Local<v8::Object> createV8ObjectForNPObject(NPObject*, NPObject* root);
// Tell V8 to forcibly remove an object.
// This is used at plugin teardown so that the caller can
// aggressively unload the plugin library. After calling this
// function, the persistent handle to the wrapper will be
// gone, and the wrapped NPObject will be removed so that
// it cannot be referred to.
void forgetV8ObjectForNPObject(NPObject*);
#endif // V8NPObject_h
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