blob: ead0bb491a417e1396698c43be46d444c19fc7a1 [file] [log] [blame]
/*
* Copyright (C) 2013 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.
*/
#include "modules/serviceworkers/ServiceWorkerThread.h"
#include <memory>
#include "core/workers/GlobalScopeCreationParams.h"
#include "core/workers/WorkerBackingThread.h"
#include "modules/serviceworkers/ServiceWorkerGlobalScope.h"
#include "modules/serviceworkers/ServiceWorkerGlobalScopeProxy.h"
#include "modules/serviceworkers/ServiceWorkerInstalledScriptsManager.h"
#include "platform/wtf/PtrUtil.h"
namespace blink {
ServiceWorkerThread::ServiceWorkerThread(
ThreadableLoadingContext* loading_context,
ServiceWorkerGlobalScopeProxy* global_scope_proxy,
std::unique_ptr<ServiceWorkerInstalledScriptsManager>
installed_scripts_manager)
: WorkerThread(loading_context, *global_scope_proxy),
global_scope_proxy_(global_scope_proxy),
worker_backing_thread_(
WorkerBackingThread::Create("ServiceWorker Thread")),
installed_scripts_manager_(std::move(installed_scripts_manager)) {}
ServiceWorkerThread::~ServiceWorkerThread() {
global_scope_proxy_->Detach();
}
void ServiceWorkerThread::ClearWorkerBackingThread() {
worker_backing_thread_ = nullptr;
}
InstalledScriptsManager* ServiceWorkerThread::GetInstalledScriptsManager() {
return installed_scripts_manager_.get();
}
WorkerOrWorkletGlobalScope* ServiceWorkerThread::CreateWorkerGlobalScope(
std::unique_ptr<GlobalScopeCreationParams> creation_params) {
return ServiceWorkerGlobalScope::Create(this, std::move(creation_params),
time_origin_);
}
} // namespace blink