// Copyright (c) 2012 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.
#ifndef CONTENT_PUBLIC_BROWSER_BROWSER_THREAD_DELEGATE_H_
#define CONTENT_PUBLIC_BROWSER_BROWSER_THREAD_DELEGATE_H_
namespace content {
// A class with this type may be registered via
// BrowserThread::SetDelegate.
//
// If registered as such, it will schedule to run Init() before the
// message loop begins and the schedule InitAsync() as the first
// task on its message loop (after the BrowserThread has done its own
// initialization), and receive a CleanUp call right after the message
// loop ends (and before the BrowserThread has done its own clean-up).
class BrowserThreadDelegate {
public:
virtual ~BrowserThreadDelegate() {}
// Called prior to starting the message loop
virtual void Init() = 0;
// Called as the first task on the thread's message loop.
virtual void InitAsync() = 0;
// Called just after the message loop ends.
virtual void CleanUp() = 0;
};
} // namespace content
#endif // CONTENT_PUBLIC_BROWSER_BROWSER_THREAD_DELEGATE_H_