// 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_MEDIA_WEBRTC_INTERNALS_UI_OBSERVER_H_
#define CONTENT_BROWSER_MEDIA_WEBRTC_INTERNALS_UI_OBSERVER_H_
#include <string>
namespace base {
class Value;
} // namespace base
namespace content {
// Implement this interface to receive WebRTCInternals updates.
class WebRTCInternalsUIObserver {
public:
virtual ~WebRTCInternalsUIObserver() {}
// This is called on the browser IO thread. |args| can be NULL if there are no
// arguments.
virtual void OnUpdate(const std::string& command,
const base::Value* args) = 0;
};
} // namespace content
#endif // CONTENT_BROWSER_MEDIA_WEBRTC_INTERNALS_UI_OBSERVER_H_