| Avi Drissman | 468e51b6 | 2022-09-13 20:47:01 | [diff] [blame] | 1 | // Copyright 2013 The Chromium Authors |
| abarth@chromium.org | 97f21ca | 2013-11-17 17:46:07 | [diff] [blame] | 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #include "gin/per_context_data.h" |
| 6 | |
| jochen@chromium.org | 36e37408 | 2013-12-06 01:51:17 | [diff] [blame] | 7 | #include "gin/public/context_holder.h" |
| jochen@chromium.org | c07006b | 2013-11-20 03:01:44 | [diff] [blame] | 8 | #include "gin/public/wrapper_info.h" |
| abarth@chromium.org | 97f21ca | 2013-11-17 17:46:07 | [diff] [blame] | 9 | |
| 10 | namespace gin { |
| 11 | |
| sky@chromium.org | 7f12ca7 | 2014-02-28 22:11:53 | [diff] [blame] | 12 | PerContextData::PerContextData(ContextHolder* context_holder, |
| deepak.s | faaa1b6 | 2015-04-30 07:30:48 | [diff] [blame] | 13 | v8::Local<v8::Context> context) |
| Lukasz Anforowicz | c695e53 | 2020-06-09 02:09:45 | [diff] [blame] | 14 | : context_holder_(context_holder), runner_(nullptr) { |
| jochen@chromium.org | 36e37408 | 2013-12-06 01:51:17 | [diff] [blame] | 15 | context->SetAlignedPointerInEmbedderData( |
| Peter Kasting | a3a48293 | 2022-05-09 19:49:50 | [diff] [blame] | 16 | int{kPerContextDataStartIndex} + kEmbedderNativeGin, this); |
| abarth@chromium.org | 97f21ca | 2013-11-17 17:46:07 | [diff] [blame] | 17 | } |
| 18 | |
| 19 | PerContextData::~PerContextData() { |
| sky@chromium.org | 6d73d2a6 | 2014-03-01 06:45:10 | [diff] [blame] | 20 | v8::HandleScope handle_scope(context_holder_->isolate()); |
| 21 | context_holder_->context()->SetAlignedPointerInEmbedderData( |
| Peter Kasting | a3a48293 | 2022-05-09 19:49:50 | [diff] [blame] | 22 | int{kPerContextDataStartIndex} + kEmbedderNativeGin, NULL); |
| abarth@chromium.org | 97f21ca | 2013-11-17 17:46:07 | [diff] [blame] | 23 | } |
| 24 | |
| sky@chromium.org | 1771610d | 2014-02-27 06:08:24 | [diff] [blame] | 25 | // static |
| deepak.s | faaa1b6 | 2015-04-30 07:30:48 | [diff] [blame] | 26 | PerContextData* PerContextData::From(v8::Local<v8::Context> context) { |
| abarth@chromium.org | 97f21ca | 2013-11-17 17:46:07 | [diff] [blame] | 27 | return static_cast<PerContextData*>( |
| 28 | context->GetAlignedPointerFromEmbedderData(kEncodedValueIndex)); |
| 29 | } |
| 30 | |
| abarth@chromium.org | 97f21ca | 2013-11-17 17:46:07 | [diff] [blame] | 31 | } // namespace gin |