| /* | 
 |  *  Copyright 2016 The WebRTC Project Authors. All rights reserved. | 
 |  * | 
 |  *  Use of this source code is governed by a BSD-style license | 
 |  *  that can be found in the LICENSE file in the root of the source | 
 |  *  tree. An additional intellectual property rights grant can be found | 
 |  *  in the file PATENTS.  All contributing project authors may | 
 |  *  be found in the AUTHORS file in the root of the source tree. | 
 |  */ | 
 |  | 
 | #ifndef API_STATS_RTCSTATSCOLLECTORCALLBACK_H_ | 
 | #define API_STATS_RTCSTATSCOLLECTORCALLBACK_H_ | 
 |  | 
 | #include "api/stats/rtcstatsreport.h" | 
 | #include "rtc_base/refcount.h" | 
 | #include "rtc_base/scoped_ref_ptr.h" | 
 |  | 
 | namespace webrtc { | 
 |  | 
 | class RTCStatsCollectorCallback : public virtual rtc::RefCountInterface { | 
 |  public: | 
 |   ~RTCStatsCollectorCallback() override = default; | 
 |  | 
 |   virtual void OnStatsDelivered( | 
 |       const rtc::scoped_refptr<const RTCStatsReport>& report) = 0; | 
 | }; | 
 |  | 
 | }  // namespace webrtc | 
 |  | 
 | #endif  // API_STATS_RTCSTATSCOLLECTORCALLBACK_H_ |