1a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)// Copyright 2014 The Chromium Authors. All rights reserved. 2f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 3f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// found in the LICENSE file. 4f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 5a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "mojo/bindings/js/handle.h" 6f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 7f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)namespace gin { 8f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 9c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochgin::WrapperInfo HandleWrapper::kWrapperInfo = { gin::kEmbedderNativeGin }; 10c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 11c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen MurdochHandleWrapper::HandleWrapper(MojoHandle handle) 12c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch : handle_(mojo::Handle(handle)) { 13c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 14c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 15c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen MurdochHandleWrapper::~HandleWrapper() { 16c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} 17c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 18f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)v8::Handle<v8::Value> Converter<mojo::Handle>::ToV8(v8::Isolate* isolate, 19f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const mojo::Handle& val) { 20cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (!val.is_valid()) 21cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return v8::Null(isolate); 22c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return HandleWrapper::Create(isolate, val.value()).ToV8(); 23f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 24f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 25f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)bool Converter<mojo::Handle>::FromV8(v8::Isolate* isolate, 26f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) v8::Handle<v8::Value> val, 27f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) mojo::Handle* out) { 28cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (val->IsNull()) { 29cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) *out = mojo::Handle(); 30cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return true; 31cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 32cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 33c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch gin::Handle<HandleWrapper> handle; 34c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch if (!Converter<gin::Handle<HandleWrapper> >::FromV8(isolate, val, &handle)) 35c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return false; 36c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 37c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch *out = handle->get(); 38c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch return true; 39f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 40f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 41f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} // namespace gin 42