Update the type and cost of existing networks if its type is found later by network monitor

webrtc/p2p/base/candidate.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.
  */
 
 #ifndef WEBRTC_P2P_BASE_CANDIDATE_H_
 #define WEBRTC_P2P_BASE_CANDIDATE_H_
 
 #include <limits.h>
 #include <math.h>
 
 #include <algorithm>
 #include <iomanip>
 #include <sstream>
 #include <string>
 
 #include "webrtc/p2p/base/p2pconstants.h"
 #include "webrtc/base/basictypes.h"
 #include "webrtc/base/helpers.h"
 #include "webrtc/base/network.h"
 #include "webrtc/base/socketaddress.h"
 
 namespace cricket {
 
-const uint16_t kMaxNetworkCost = 999;
-
 // Candidate for ICE based connection discovery.
 
 class Candidate {
  public:
   // TODO: Match the ordering and param list as per RFC 5245
   // candidate-attribute syntax. http://tools.ietf.org/html/rfc5245#section-15.1
   Candidate()
       : id_(rtc::CreateRandomString(8)),
         component_(0),
         priority_(0),
@@ skipping 99 matching lines @@
     ost << generation_;
     return ost.str();
   }
   void set_generation_str(const std::string& str) {
     std::istringstream ist(str);
     ist >> generation_;
   }
 
   // |network_cost| measures the cost/penalty of using this candidate. A network
   // cost of 0 indicates this candidate can be used freely. A value of
-  // |kMaxNetworkCost| indicates it should be used only as the last resort.
+  // rtc::kNetworkCostMax indicates it should be used only as the last resort.
   void set_network_cost(uint16_t network_cost) {
-    ASSERT(network_cost <= kMaxNetworkCost);
+    ASSERT(network_cost <= rtc::kNetworkCostMax);
     network_cost_ = network_cost;
   }
   uint16_t network_cost() const { return network_cost_; }
 
   // An ID assigned to the network hosting the candidate.
   uint16_t network_id() const { return network_id_; }
   void set_network_id(uint16_t network_id) { network_id_ = network_id; }
 
   const std::string& foundation() const {
     return foundation_;
@@ skipping 131 matching lines @@
   virtual ~CandidateTranslator() {}
   virtual bool GetChannelNameFromComponent(
       int component, std::string* channel_name) const = 0;
   virtual bool GetComponentFromChannelName(
       const std::string& channel_name, int* component) const = 0;
 };
 
 }  // namespace cricket
 
 #endif  // WEBRTC_P2P_BASE_CANDIDATE_H_