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// 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_PEPPER_FLASH_SETTINGS_HELPER_H_
#define CONTENT_PUBLIC_BROWSER_PEPPER_FLASH_SETTINGS_HELPER_H_
#include "base/callback.h"
#include "base/memory/ref_counted.h"
#include "content/common/content_export.h"
class FilePath;
namespace IPC {
struct ChannelHandle;
}
namespace content {
// This class should only be used on the IO thread.
class CONTENT_EXPORT PepperFlashSettingsHelper
: public base::RefCounted<PepperFlashSettingsHelper> {
public:
static scoped_refptr<PepperFlashSettingsHelper> Create();
// Called when OpenChannelToBroker() is completed.
// |success| indicates whether the channel is successfully opened to the
// broker. On error, |channel_handle| is set to IPC::ChannelHandle().
typedef base::Callback<void(bool /* success */,
const IPC::ChannelHandle& /* channel_handle */)>
OpenChannelCallback;
virtual void OpenChannelToBroker(const FilePath& path,
const OpenChannelCallback& callback) = 0;
protected:
friend class base::RefCounted<PepperFlashSettingsHelper>;
virtual ~PepperFlashSettingsHelper() {}
};
} // namespace content
#endif // CONTENT_PUBLIC_BROWSER_PEPPER_FLASH_SETTINGS_HELPER_H_
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