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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// Logging information for Android "checkin" events (automatic, periodic
// requests made by Android devices to the server).
syntax = "proto2";
option optimize_for = LITE_RUNTIME;
package checkin_proto;
// Build characteristics unique to the Chrome browser, and Chrome OS
message ChromeBuildProto {
enum Platform {
PLATFORM_WIN = 1;
PLATFORM_MAC = 2;
PLATFORM_LINUX = 3;
PLATFORM_CROS = 4;
PLATFORM_IOS = 5;
// Just a placeholder. Likely don't need it due to the presence of the
// Android GCM on phone/tablet devices.
PLATFORM_ANDROID = 6;
}
enum Channel {
CHANNEL_STABLE = 1;
CHANNEL_BETA = 2;
CHANNEL_DEV = 3;
CHANNEL_CANARY = 4;
CHANNEL_UNKNOWN = 5; // for tip of tree or custom builds
}
// The platform of the device.
optional Platform platform = 1;
// The Chrome instance's version.
optional string chrome_version = 2;
// The Channel (build type) of Chrome.
optional Channel channel = 3;
}
// Information sent by the device in a "checkin" request.
message AndroidCheckinProto {
// Miliseconds since the Unix epoch of the device's last successful checkin.
optional int64 last_checkin_msec = 2;
// The current MCC+MNC of the mobile device's current cell.
optional string cell_operator = 6;
// The MCC+MNC of the SIM card (different from operator if the
// device is roaming, for instance).
optional string sim_operator = 7;
// The device's current roaming state (reported starting in eclair builds).
// Currently one of "{,not}mobile-{,not}roaming", if it is present at all.
optional string roaming = 8;
// For devices supporting multiple user profiles (which may be
// supported starting in jellybean), the ordinal number of the
// profile that is checking in. This is 0 for the primary profile
// (which can't be changed without wiping the device), and 1,2,3,...
// for additional profiles (which can be added and deleted freely).
optional int32 user_number = 9;
// Class of device. Indicates the type of build proto
// (IosBuildProto/ChromeBuildProto/AndroidBuildProto)
// That is included in this proto
optional DeviceType type = 12 [default = DEVICE_ANDROID_OS];
// For devices running MCS on Chrome, build-specific characteristics
// of the browser. There are no hardware aspects (except for ChromeOS).
// This will only be populated for Chrome builds/ChromeOS devices
optional checkin_proto.ChromeBuildProto chrome_build = 13;
// Note: Some of the Android specific optional fields were skipped to limit
// the protobuf definition.
// Next 14
}
// enum values correspond to the type of device.
// Used in the AndroidCheckinProto and Device proto.
enum DeviceType {
// Android Device
DEVICE_ANDROID_OS = 1;
// Apple IOS device
DEVICE_IOS_OS = 2;
// Chrome browser - Not Chrome OS. No hardware records.
DEVICE_CHROME_BROWSER = 3;
// Chrome OS
DEVICE_CHROME_OS = 4;
}