Add adapter_type into Candidate object.

Expose adapter_type from Candidate such that we could add jmidata on top of this.

Created a new type of report just for Ice candidate. The candidate's id is used as part of report identifier. This code change only reports the best connection's local candidate's adapter type. There should be cleaning later to move other candidate's attributes to the new report.

This is migrated from issue 32599004

BUG=
R=juberti@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/36379004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7885 4adac7df-926f-26a2-2b94-8c16560cd09d

1 files changed, 23 insertions, 1 deletions

diff --git a/talk/app/webrtc/statstypes.cc b/talk/app/webrtc/statstypes.cc
index 8547520069..fd96b1070c 100644
--- a/talk/app/webrtc/statstypes.cc
+++ b/talk/app/webrtc/statstypes.cc
@@ -34,7 +34,9 @@ const char StatsReport::kStatsReportTypeBwe[] = "VideoBwe";
 const char StatsReport::kStatsReportTypeRemoteSsrc[] = "remoteSsrc";
 const char StatsReport::kStatsReportTypeSsrc[] = "ssrc";
 const char StatsReport::kStatsReportTypeTrack[] = "googTrack";
-const char StatsReport::kStatsReportTypeIceCandidate[] = "iceCandidate";
+const char StatsReport::kStatsReportTypeIceLocalCandidate[] = "localcandidate";
+const char StatsReport::kStatsReportTypeIceRemoteCandidate[] =
+    "remotecandidate";
 const char StatsReport::kStatsReportTypeTransport[] = "googTransport";
 const char StatsReport::kStatsReportTypeComponent[] = "googComponent";
 const char StatsReport::kStatsReportTypeCandidatePair[] = "googCandidatePair";
@@ -135,6 +137,22 @@ const char* StatsReport::Value::display_name() const {
       return "googCaptureJitterMs";
     case kStatsValueNameCaptureQueueDelayMsPerS:
       return "googCaptureQueueDelayMsPerS";
+
+    // 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:
+      return "priority";
+    case kStatsValueNameCandidateTransportType:
+      return "transport";
+    case kStatsValueNameCandidateType:
+      return "candidateType";
+
     case kStatsValueNameChannelId:
       return "googChannelId";
     case kStatsValueNameCodecName:
@@ -227,6 +245,8 @@ const char* StatsReport::Value::display_name() const {
       return "googJitterReceived";
     case kStatsValueNameLocalAddress:
       return "googLocalAddress";
+    case kStatsValueNameLocalCandidateId:
+      return "localCandidateId";
     case kStatsValueNameLocalCandidateType:
       return "googLocalCandidateType";
     case kStatsValueNameLocalCertificateId:
@@ -253,6 +273,8 @@ const char* StatsReport::Value::display_name() const {
       return "googReceivedPacketGroupPropagationDeltaSumDebug";
     case kStatsValueNameRemoteAddress:
       return "googRemoteAddress";
+    case kStatsValueNameRemoteCandidateId:
+      return "remoteCandidateId";
     case kStatsValueNameRemoteCandidateType:
       return "googRemoteCandidateType";
     case kStatsValueNameRemoteCertificateId: