1// Copyright 2014 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef MEDIA_CAST_LOGGING_RAW_EVENT_SUBSCRIBER_H_ 6#define MEDIA_CAST_LOGGING_RAW_EVENT_SUBSCRIBER_H_ 7 8#include "media/cast/logging/logging_defines.h" 9 10namespace media { 11namespace cast { 12 13// A subscriber interface to subscribe to cast raw event logs. 14// Those who wish to subscribe to raw event logs must implement this interface, 15// and call LoggingImpl::AddRawEventSubscriber() with the subscriber, in order 16// to start receiving raw event logs. 17class RawEventSubscriber { 18 public: 19 virtual ~RawEventSubscriber() {} 20 21 // Called on main thread when a FrameEvent, given by |frame_event|, is logged. 22 virtual void OnReceiveFrameEvent(const FrameEvent& frame_event) = 0; 23 24 // Called on main thread when a PacketEvent, given by |packet_event|, 25 // is logged. 26 virtual void OnReceivePacketEvent(const PacketEvent& packet_event) = 0; 27}; 28 29} // namespace cast 30} // namespace media 31 32#endif // MEDIA_CAST_LOGGING_RAW_EVENT_SUBSCRIBER_H_ 33