// Copyright (c) 2013 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_BROWSER_STREAMS_STREAM_READ_OBSERVER_H_
#define CONTENT_BROWSER_STREAMS_STREAM_READ_OBSERVER_H_
#include "content/common/content_export.h"
namespace content {
class Stream;
class CONTENT_EXPORT StreamReadObserver {
public:
// Sent when there is data available to be read from the stream.
virtual void OnDataAvailable(Stream* stream) = 0;
protected:
virtual ~StreamReadObserver() {}
};
} // namespace content
#endif // CONTENT_BROWSER_STREAMS_STREAM_READ_OBSERVER_H_