| /* |
| * Copyright (C) 2011 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: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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 "config.h" |
| #include "public/platform/WebWorkerRunLoop.h" |
| |
| #include "core/workers/WorkerThread.h" |
| |
| namespace blink { |
| |
| namespace { |
| |
| class TaskForwarder : public ExecutionContextTask { |
| public: |
| static PassOwnPtr<TaskForwarder> create(PassOwnPtr<WebWorkerRunLoop::Task> task) |
| { |
| return adoptPtr(new TaskForwarder(task)); |
| } |
| |
| virtual void performTask(ExecutionContext*) |
| { |
| m_task->Run(); |
| } |
| |
| private: |
| TaskForwarder(PassOwnPtr<WebWorkerRunLoop::Task> task) |
| : m_task(task) |
| { |
| } |
| |
| OwnPtr<WebWorkerRunLoop::Task> m_task; |
| }; |
| |
| } |
| |
| WebWorkerRunLoop::WebWorkerRunLoop(WorkerThread* workerThread) |
| : m_workerThread(workerThread) |
| { |
| } |
| |
| bool WebWorkerRunLoop::postTask(Task* task) |
| { |
| m_workerThread->postTask(TaskForwarder::create(adoptPtr(task))); |
| return !m_workerThread->terminated(); |
| } |
| |
| bool WebWorkerRunLoop::equals(const WebWorkerRunLoop& o) const |
| { |
| return m_workerThread == o.m_workerThread; |
| } |
| |
| bool WebWorkerRunLoop::lessThan(const WebWorkerRunLoop& o) const |
| { |
| return m_workerThread < o.m_workerThread; |
| } |
| |
| } // namespace blink |