components/domain_reliability/beacon.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef COMPONENTS_DOMAIN_RELIABILITY_BEACON_H_
   6 #define COMPONENTS_DOMAIN_RELIABILITY_BEACON_H_
   7
   8 #include <string>
   9
  10 #include "base/time/time.h"
  11 #include "components/domain_reliability/domain_reliability_export.h"
  12
  13 namespace base {
  14 class Value;
  15 }  // namespace base
  16
  17 namespace domain_reliability {
  18
  19 // The per-request data that is uploaded to the Domain Reliability collector.
  20 struct DOMAIN_RELIABILITY_EXPORT DomainReliabilityBeacon {
  21  public:
  22   DomainReliabilityBeacon();
  23   ~DomainReliabilityBeacon();
  24
  25   // Converts the Beacon to JSON format for uploading. Calculates the age
  26   // relative to an upload time of |upload_time|.
  27   base::Value* ToValue(base::TimeTicks upload_time,
  28                        base::TimeTicks last_network_change_time) const;
  29
  30   // The URL that the beacon is reporting on, if included.
  31   std::string url;
  32   // The domain that the beacon is reporting on, if included.
  33   std::string domain;
  34   // The resource name that the beacon is reporting on, if included.
  35   std::string resource;
  36   // Status string (e.g. "ok", "dns.nxdomain", "http.403").
  37   std::string status;
  38   // Net error code.  Encoded as a string in the final JSON.
  39   int chrome_error;
  40   // IP address of the server the request went to.
  41   std::string server_ip;
  42   // Protocol used to make the request.
  43   std::string protocol;
  44   // HTTP response code returned by the server, or -1 if none was received.
  45   int http_response_code;
  46   // Elapsed time between starting and completing the request.
  47   base::TimeDelta elapsed;
  48   // Start time of the request.  Encoded as the request age in the final JSON.
  49   base::TimeTicks start_time;
  50
  51   // Okay to copy and assign.
  52 };
  53
  54 }  // namespace domain_reliability
  55
  56 #endif  // COMPONENTS_DOMAIN_RELIABILITY_BEACON_H_