Home | History | Annotate | Download | only in protocol 
      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 // Logging information for Android "checkin" events (automatic, periodic
      6 // requests made by Android devices to the server).
      7 
      8 syntax = "proto2";
      9 
     10 option optimize_for = LITE_RUNTIME;
     11 option retain_unknown_fields = true;
     12 package checkin_proto;
     13 
     14 // Build characteristics unique to the Chrome browser, and Chrome OS
     15 message ChromeBuildProto {
     16   enum Platform {
     17     PLATFORM_WIN = 1;
     18     PLATFORM_MAC = 2;
     19     PLATFORM_LINUX = 3;
     20     PLATFORM_CROS = 4;
     21     PLATFORM_IOS = 5;
     22     // Just a placeholder. Likely don't need it due to the presence of the
     23     // Android GCM on phone/tablet devices.
     24     PLATFORM_ANDROID = 6;
     25   }
     26 
     27   enum Channel {
     28     CHANNEL_STABLE = 1;
     29     CHANNEL_BETA = 2;
     30     CHANNEL_DEV = 3;
     31     CHANNEL_CANARY = 4;
     32     CHANNEL_UNKNOWN = 5;  // for tip of tree or custom builds
     33   }
     34 
     35   // The platform of the device.
     36   optional Platform platform = 1;
     37 
     38   // The Chrome instance's version.
     39   optional string chrome_version = 2;
     40 
     41   // The Channel (build type) of Chrome.
     42   optional Channel channel = 3;
     43 }
     44 
     45 // Information sent by the device in a "checkin" request.
     46 message AndroidCheckinProto {
     47   // Miliseconds since the Unix epoch of the device's last successful checkin.
     48   optional int64 last_checkin_msec = 2;
     49 
     50   // The current MCC+MNC of the mobile device's current cell.
     51   optional string cell_operator = 6;
     52 
     53   // The MCC+MNC of the SIM card (different from operator if the
     54   // device is roaming, for instance).
     55   optional string sim_operator = 7;
     56 
     57   // The device's current roaming state (reported starting in eclair builds).
     58   // Currently one of "{,not}mobile-{,not}roaming", if it is present at all.
     59   optional string roaming = 8;
     60 
     61   // For devices supporting multiple user profiles (which may be
     62   // supported starting in jellybean), the ordinal number of the
     63   // profile that is checking in.  This is 0 for the primary profile
     64   // (which can't be changed without wiping the device), and 1,2,3,...
     65   // for additional profiles (which can be added and deleted freely).
     66   optional int32 user_number = 9;
     67 
     68   // Class of device.  Indicates the type of build proto
     69   // (IosBuildProto/ChromeBuildProto/AndroidBuildProto)
     70   // That is included in this proto
     71   optional DeviceType type = 12 [default = DEVICE_ANDROID_OS];
     72 
     73   // For devices running MCS on Chrome, build-specific characteristics
     74   // of the browser.  There are no hardware aspects (except for ChromeOS).
     75   // This will only be populated for Chrome builds/ChromeOS devices
     76   optional checkin_proto.ChromeBuildProto chrome_build = 13;
     77 
     78   // Note: Some of the Android specific optional fields were skipped to limit
     79   // the protobuf definition.
     80   // Next 14
     81 }
     82 
     83 // enum values correspond to the type of device.
     84 // Used in the AndroidCheckinProto and Device proto.
     85 enum DeviceType {
     86   // Android Device
     87   DEVICE_ANDROID_OS = 1;
     88 
     89   // Apple IOS device
     90   DEVICE_IOS_OS = 2;
     91 
     92   // Chrome browser - Not Chrome OS.  No hardware records.
     93   DEVICE_CHROME_BROWSER = 3;
     94 
     95   // Chrome OS
     96   DEVICE_CHROME_OS = 4;
     97 }
     98