|  | /* | 
|  | *  Copyright 2015 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. | 
|  | */ | 
|  |  | 
|  | #import <Foundation/Foundation.h> | 
|  |  | 
|  | @class RTCLegacyStatsReport; | 
|  |  | 
|  | /** Class used to accumulate stats information into a single displayable string. | 
|  | */ | 
|  | @interface ARDStatsBuilder : NSObject | 
|  |  | 
|  | /** String that represents the accumulated stats reports passed into this | 
|  | *  class. | 
|  | */ | 
|  | @property(nonatomic, readonly) NSString *statsString; | 
|  |  | 
|  | /** Parses the information in the stats report into an appropriate internal | 
|  | *  format used to generate the stats string. | 
|  | */ | 
|  | - (void)parseStatsReport:(RTCLegacyStatsReport *)statsReport; | 
|  |  | 
|  | @end |