// Copyright 2008, 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 V8_NPOBJECT_H__ #define V8_NPOBJECT_H__ #include #include "bindings/npruntime.h" // These functions can be replaced by normal JS operation. // Getters v8::Handle NPObjectNamedPropertyGetter(v8::Local name, const v8::AccessorInfo& info); v8::Handle NPObjectIndexedPropertyGetter(uint32_t index, const v8::AccessorInfo& info); v8::Handle NPObjectGetNamedProperty(v8::Local self, v8::Local name); v8::Handle NPObjectGetIndexedProperty(v8::Local self, uint32_t index); // Setters v8::Handle NPObjectNamedPropertySetter(v8::Local name, v8::Local value, const v8::AccessorInfo& info); v8::Handle NPObjectIndexedPropertySetter(uint32_t index, const v8::AccessorInfo& info); v8::Handle NPObjectSetNamedProperty(v8::Local self, v8::Local name, v8::Local value); v8::Handle NPObjectSetIndexedProperty(v8::Local self, uint32_t index, v8::Local value); v8::Handle NPObjectInvokeDefaultHandler(const v8::Arguments& args); // 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 CreateV8ObjectForNPObject(NPObject* object, 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*object); #endif // V8_NPOBJECT_H__