| // Copyright 2019 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "extensions/renderer/worker_thread_util.h" |
| |
| #include "base/lazy_instance.h" |
| #include "base/threading/thread_local.h" |
| #include "content/public/renderer/worker_thread.h" |
| #include "extensions/common/constants.h" |
| #include "third_party/blink/public/web/modules/service_worker/web_service_worker_context_proxy.h" |
| |
| namespace extensions { |
| namespace worker_thread_util { |
| |
| namespace { |
| base::LazyInstance< |
| base::ThreadLocalPointer<blink::WebServiceWorkerContextProxy>>::Leaky |
| g_worker_context_proxy_tls = LAZY_INSTANCE_INITIALIZER; |
| } |
| |
| bool IsWorkerThread() { |
| return content::WorkerThread::GetCurrentId() != kMainThreadId; |
| } |
| |
| void SetWorkerContextProxy(blink::WebServiceWorkerContextProxy* context_proxy) { |
| g_worker_context_proxy_tls.Pointer()->Set(context_proxy); |
| } |
| |
| bool HasWorkerContextProxyInteraction() { |
| DCHECK(IsWorkerThread()); |
| blink::WebServiceWorkerContextProxy* proxy = |
| g_worker_context_proxy_tls.Pointer()->Get(); |
| return proxy && proxy->IsWindowInteractionAllowed(); |
| } |
| |
| } // namespace worker_thread_util |
| } // namespace extensions |