Add Stats to Stun ping.

webrtc/p2p/base/transport.h

 /*
  *  Copyright 2004 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 77 matching lines @@
       : best_connection(false),
         writable(false),
         receiving(false),
         timeout(false),
         new_connection(false),
         rtt(0),
         sent_total_bytes(0),
         sent_bytes_second(0),
         sent_discarded_packets(0),
         sent_total_packets(0),
+        sent_ping_requests_total(0),
+        sent_ping_requests_before_first_response(0),
+        sent_ping_responses(0),
         recv_total_bytes(0),
         recv_bytes_second(0),
+        recv_ping_requests(0),
+        recv_ping_responses(0),
         key(NULL) {}
 
   bool best_connection;        // Is this the best connection we have?
   bool writable;               // Has this connection received a STUN response?
   bool receiving;              // Has this connection received anything?
   bool timeout;                // Has this connection timed out?
   bool new_connection;         // Is this a newly created connection?
   size_t rtt;                  // The STUN RTT for this connection.
   size_t sent_total_bytes;     // Total bytes sent on this connection.
   size_t sent_bytes_second;    // Bps over the last measurement interval.
   size_t sent_discarded_packets;  // Number of outgoing packets discarded due to
                                   // socket errors.
   size_t sent_total_packets;  // Number of total outgoing packets attempted for
                               // sending.
+  size_t sent_ping_requests_total;  // Number of STUN ping request sent.
+  size_t sent_ping_requests_before_first_response;  // Number of STUN ping
+  // sent before receiving the first response.
+  size_t sent_ping_responses;  // Number of STUN ping response sent.
 
   size_t recv_total_bytes;     // Total bytes received on this connection.
   size_t recv_bytes_second;    // Bps over the last measurement interval.
+  size_t recv_ping_requests;   // Number of STUN ping request received.
+  size_t recv_ping_responses;  // Number of STUN ping response received.
   Candidate local_candidate;   // The local candidate for this connection.
   Candidate remote_candidate;  // The remote candidate for this connection.
   void* key;                   // A static value that identifies this conn.
 };
 
 // Information about all the connections of a channel.
 typedef std::vector<ConnectionInfo> ConnectionInfos;
 
 // Information about a specific channel
 struct TransportChannelStats {
@@ skipping 230 matching lines @@
 
   ChannelMap channels_;
 
   RTC_DISALLOW_COPY_AND_ASSIGN(Transport);
 };
 
 
 }  // namespace cricket
 
 #endif  // WEBRTC_P2P_BASE_TRANSPORT_H_