1 files changed, 32 insertions, 0 deletions
diff --git a/chromium/media/cast/logging/raw_event_subscriber.h b/chromium/media/cast/logging/raw_event_subscriber.h
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index 00000000000..b8ebe8c0cde
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+++ b/chromium/media/cast/logging/raw_event_subscriber.h
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+// Copyright 2014 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 MEDIA_CAST_LOGGING_RAW_EVENT_SUBSCRIBER_H_
+#define MEDIA_CAST_LOGGING_RAW_EVENT_SUBSCRIBER_H_
+
+#include "media/cast/logging/logging_defines.h"
+
+namespace media {
+namespace cast {
+
+// A subscriber interface to subscribe to cast raw event logs.
+// Those who wish to subscribe to raw event logs must implement this interface,
+// and call LoggingImpl::AddRawEventSubscriber() with the subscriber, in order
+// to start receiving raw event logs.
+class RawEventSubscriber {
+ public:
+  virtual ~RawEventSubscriber() {}
+
+  // Called on main thread when a FrameEvent, given by |frame_event|, is logged.
+  virtual void OnReceiveFrameEvent(const FrameEvent& frame_event) = 0;
+
+  // Called on main thread when a PacketEvent, given by |packet_event|,
+  // is logged.
+  virtual void OnReceivePacketEvent(const PacketEvent& packet_event) = 0;
+};
+
+}  // namespace cast
+}  // namespace media
+
+#endif  // MEDIA_CAST_LOGGING_RAW_EVENT_SUBSCRIBER_H_