Addition of OWNERS / initial .proto file

per-file location_time_zone_manager.proto = nfuller@google.com, mingaleev@google.com

/*

 * Copyright (C) 2020 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

syntax = "proto2";

package android.app.time;

import "frameworks/base/core/proto/android/privacy.proto";

option java_multiple_files = true;

option java_outer_classname = "LocationTimeZoneManagerProto";

// Represents the state of the LocationTimeZoneManagerService for use in tests.

message LocationTimeZoneManagerServiceStateProto {

  option (android.msg_privacy).dest = DEST_AUTOMATIC;

  optional GeolocationTimeZoneSuggestionProto last_suggestion = 1;

  repeated TimeZoneProviderStateProto primary_provider_states = 2;

  repeated TimeZoneProviderStateProto secondary_provider_states = 3;

}

// Represents a GeolocationTimeZoneSuggestion that can be / has been passed to the time zone

// detector.

message GeolocationTimeZoneSuggestionProto {

  option (android.msg_privacy).dest = DEST_AUTOMATIC;

  repeated string zone_ids = 1;

  repeated string debug_info = 2;

}

// The state tracked for a LocationTimeZoneProvider.

message TimeZoneProviderStateProto {

  option (android.msg_privacy).dest = DEST_AUTOMATIC;

  optional TimeZoneProviderStateEnum state = 1;

}

// The state enum for LocationTimeZoneProviders.

enum TimeZoneProviderStateEnum {

  TIME_ZONE_PROVIDER_STATE_UNKNOWN = 0;

  TIME_ZONE_PROVIDER_STATE_INITIALIZING = 1;

  TIME_ZONE_PROVIDER_STATE_CERTAIN = 2;

  TIME_ZONE_PROVIDER_STATE_UNCERTAIN = 3;

  TIME_ZONE_PROVIDER_STATE_DISABLED = 4;

  TIME_ZONE_PROVIDER_STATE_PERM_FAILED = 5;

  TIME_ZONE_PROVIDER_STATE_DESTROYED = 6;

}