/*
 * 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 perfetto.protos;


// Trace event arguments for application state changes.
message ChromeApplicationStateInfo {
  // Enum definition taken from:
  // https://source.chromium.org/chromium/chromium/src/+/master:base/android/application_status_listener.h
  enum ChromeApplicationState {
    APPLICATION_STATE_UNKNOWN = 0;
    APPLICATION_STATE_HAS_RUNNING_ACTIVITIES = 1;
    APPLICATION_STATE_HAS_PAUSED_ACTIVITIES = 2;
    APPLICATION_STATE_HAS_STOPPED_ACTIVITIES = 3;
    APPLICATION_STATE_HAS_DESTROYED_ACTIVITIES = 4;
  };
  optional ChromeApplicationState application_state = 1;
}