1f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// Copyright 2013 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) 5a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "gin/public/context_holder.h" 6f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 7f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "base/logging.h" 8f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "gin/per_context_data.h" 9f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 10f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)namespace gin { 11f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 12f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)ContextHolder::ContextHolder(v8::Isolate* isolate) 13f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) : isolate_(isolate) { 14f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 15f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 16f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)ContextHolder::~ContextHolder() { 17f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) v8::HandleScope handle_scope(isolate()); 18f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) v8::Handle<v8::Context> context = this->context(); 19f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 20f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) data_->Detach(context); 21f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) data_.reset(); 22f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 23f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // TODO(abarth): Figure out how to set kResetInDestructor to true. 24f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) context_.Reset(); 25f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 26f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 27f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)void ContextHolder::SetContext(v8::Handle<v8::Context> context) { 28f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) DCHECK(context_.IsEmpty()); 29f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) context_.Reset(isolate_, context); 30f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) data_.reset(new PerContextData(context)); 31f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 32f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 33f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} // namespace gin 34