core/proto/android/view/display.proto

/*
 * Copyright (C) 2017 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.view;

option java_multiple_files = true;

message DisplayProto {
    enum DisplayState {
        // The display state is unknown.
        DISPLAY_STATE_UNKNOWN = 0;
        // The display state is off.
        DISPLAY_STATE_OFF = 1;
        // The display state is on.
        DISPLAY_STATE_ON = 2;
        // The display is dozing in a low power state; it is still on but is
        // optimized for showing system-provided content while the device is
        // non-interactive.
        DISPLAY_STATE_DOZE = 3;
        // The display is dozing in a suspended low power state; it is still on
        // but is optimized for showing static system-provided content while the
        // device is non-interactive.
        DISPLAY_STATE_DOZE_SUSPEND = 4;
        // The display is on and optimized for VR mode.
        DISPLAY_STATE_VR = 5;
    }
}