Add Stats to Stun ping.

webrtc/api/statstypes.cc

 /*
  *  Copyright 2014 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.
  */
 
@@ skipping 396 matching lines @@
     case kStatsValueNameAvailableReceiveBandwidth:
       return "googAvailableReceiveBandwidth";
     case kStatsValueNameAvailableSendBandwidth:
       return "googAvailableSendBandwidth";
     case kStatsValueNameAvgEncodeMs:
       return "googAvgEncodeMs";
     case kStatsValueNameBucketDelay:
       return "googBucketDelay";
     case kStatsValueNameBandwidthLimitedResolution:
       return "googBandwidthLimitedResolution";
+    // STUN ping related attributes.
+    // TODO(zhihuang) Rename these stats to follow the standards.
+    case kStatsValueNameSentPingRequestsTotal:
+      return "requestsSent";
+    case kStatsValueNameSentPingRequestsBeforeFirstResponse:
+      return "consentRequestsSent";
+    case kStatsValueNameSentPingResponses:
+      return "responsesSent";
+    case kStatsValueNameRecvPingRequests:
+      return "requestsReceived";
+    case kStatsValueNameRecvPingResponses:
+      return "responsesReceived";
 
     // Candidate related attributes. Values are taken from
     // http://w3c.github.io/webrtc-stats/#rtcstatstype-enum*.
     case kStatsValueNameCandidateIPAddress:
       return "ipAddress";
     case kStatsValueNameCandidateNetworkType:
       return "networkType";
     case kStatsValueNameCandidatePortNumber:
       return "portNumber";
     case kStatsValueNameCandidatePriority:
@@ skipping 331 matching lines @@
 // Looks for a report with the given |id|.  If one is not found, NULL
 // will be returned.
 StatsReport* StatsCollection::Find(const StatsReport::Id& id) {
   RTC_DCHECK(thread_checker_.CalledOnValidThread());
   Container::iterator it = std::find_if(list_.begin(), list_.end(),
       [&id](const StatsReport* r)->bool { return r->id()->Equals(id); });
   return it == list_.end() ? nullptr : *it;
 }
 
 }  // namespace webrtc