RTCTransportStats added.

webrtc/api/rtcstatscollector.h

Index: webrtc/api/rtcstatscollector.h
diff --git a/webrtc/api/rtcstatscollector.h b/webrtc/api/rtcstatscollector.h
index 712f9e29494a8e813242580b769de974f1b41cef..8663e32582e04fc5d86bfd77d00ab44e5bd9e03c 100644
--- a/webrtc/api/rtcstatscollector.h
+++ b/webrtc/api/rtcstatscollector.h
@@ -11,6 +11,7 @@
 #ifndef WEBRTC_API_RTCSTATSCOLLECTOR_H_
 #define WEBRTC_API_RTCSTATSCOLLECTOR_H_
 
+#include <map>
 #include <memory>
 #include <vector>
 
@@ -75,14 +76,20 @@ class RTCStatsCollector : public virtual rtc::RefCountInterface {
       const rtc::scoped_refptr<RTCStatsReport>& partial_report);
 
  private:
+  struct CertificateStatsPair {
+    CertificateStatsPair() : local(nullptr), remote(nullptr) {}
+    RTCCertificateStats* local;
+    RTCCertificateStats* remote;
+  };
+
   void AddPartialResults_s(rtc::scoped_refptr<RTCStatsReport> partial_report);
   void DeliverCachedReport();
 
   // Produces |RTCCertificateStats|.
-  void ProduceCertificateStats_s(
+  std::map<std::string, CertificateStatsPair> ProduceCertificateStats_s(
       int64_t timestamp_us, const SessionStats& session_stats,
       RTCStatsReport* report) const;

[hta-webrtc, 2016/10/12 22:52:35]

This is now doing more than producing certificate stats. Please add a comment
about it.

[hbos, 2016/10/17 19:33:13]

Code changed to not do two things.

-  void ProduceCertificateStatsFromSSLCertificateAndChain_s(
+  RTCCertificateStats* ProduceCertificateStatsFromSSLCertificateAndChain_s(
       int64_t timestamp_us, const rtc::SSLCertificate& certificate,
       RTCStatsReport* report) const;
   // Produces |RTCIceCandidatePairStats| and |RTCIceCandidateStats|.
@@ -95,6 +102,11 @@ class RTCStatsCollector : public virtual rtc::RefCountInterface {
   // Produces |RTCPeerConnectionStats|.
   void ProducePeerConnectionStats_s(
       int64_t timestamp_us, RTCStatsReport* report) const;
+  // Produces |RTCTransportStats|.
+  void ProduceTransportStats_s(
+      int64_t timestamp_us, const SessionStats& session_stats,
+      const std::map<std::string, CertificateStatsPair>& transport_certificates,
+      RTCStatsReport* report) const;
 
   PeerConnection* const pc_;
   rtc::Thread* const signaling_thread_;