Bookatz | 1a1b046 | 2018-01-12 11:47:03 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2018 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | syntax = "proto2"; |
| 18 | package android.os; |
| 19 | |
| 20 | option java_outer_classname = "OsProtoEnums"; |
| 21 | option java_multiple_files = true; |
| 22 | |
| 23 | // These constants are defined in hardware/interfaces/health/1.0/types.hal |
| 24 | // They are primarily used by android/os/BatteryManager.java. |
| 25 | enum BatteryHealthEnum { |
| 26 | BATTERY_HEALTH_INVALID = 0; |
| 27 | BATTERY_HEALTH_UNKNOWN = 1; |
| 28 | BATTERY_HEALTH_GOOD = 2; |
| 29 | BATTERY_HEALTH_OVERHEAT = 3; |
| 30 | BATTERY_HEALTH_DEAD = 4; |
| 31 | BATTERY_HEALTH_OVER_VOLTAGE = 5; |
| 32 | BATTERY_HEALTH_UNSPECIFIED_FAILURE = 6; |
| 33 | BATTERY_HEALTH_COLD = 7; |
| 34 | } |
| 35 | |
| 36 | // Plug states, primarily used by android/os/BatteryManager.java. |
| 37 | enum BatteryPluggedStateEnum { |
| 38 | // Note that NONE is not in BatteryManager.java's constants. |
| 39 | BATTERY_PLUGGED_NONE = 0; |
| 40 | // Power source is an AC charger. |
| 41 | BATTERY_PLUGGED_AC = 1; |
| 42 | // Power source is a USB port. |
| 43 | BATTERY_PLUGGED_USB = 2; |
| 44 | // Power source is wireless. |
| 45 | BATTERY_PLUGGED_WIRELESS = 4; |
| 46 | } |
| 47 | |
| 48 | // These constants are defined in hardware/interfaces/health/1.0/types.hal |
| 49 | // They are primarily used by android/os/BatteryManager.java. |
| 50 | enum BatteryStatusEnum { |
| 51 | BATTERY_STATUS_INVALID = 0; |
| 52 | BATTERY_STATUS_UNKNOWN = 1; |
| 53 | BATTERY_STATUS_CHARGING = 2; |
| 54 | BATTERY_STATUS_DISCHARGING = 3; |
| 55 | BATTERY_STATUS_NOT_CHARGING = 4; |
| 56 | BATTERY_STATUS_FULL = 5; |
| 57 | } |
| 58 | |
Tej Singh | 4029831 | 2018-02-16 00:15:09 -0800 | [diff] [blame] | 59 | // These constants are defined in hardware/interfaces/thermal/1.0/types.hal |
| 60 | // They are primarily used by android/os/HardwarePropertiesManager.java. |
| 61 | // Any change to the types in the thermal hal should be made here as well. |
| 62 | enum TemperatureTypeEnum { |
| 63 | TEMPERATURE_TYPE_UKNOWN = -1; |
| 64 | TEMPERATURE_TYPE_CPU = 0; |
| 65 | TEMPERATURE_TYPE_GPU = 1; |
| 66 | TEMPERATURE_TYPE_BATTERY = 2; |
| 67 | TEMPERATURE_TYPE_SKIN = 3; |
| 68 | } |
| 69 | |
Bookatz | 1a1b046 | 2018-01-12 11:47:03 -0800 | [diff] [blame] | 70 | // Wakelock types, primarily used by android/os/PowerManager.java. |
| 71 | enum WakeLockLevelEnum { |
| 72 | // NOTE: Wake lock levels were previously defined as a bit field, except |
| 73 | // that only a few combinations were actually supported so the bit field |
| 74 | // was removed. This explains why the numbering scheme is so odd. If |
| 75 | // adding a new wake lock level, any unused value can be used. |
| 76 | |
| 77 | // Ensures that the CPU is running; the screen and keyboard backlight |
| 78 | // will be allowed to go off. |
| 79 | PARTIAL_WAKE_LOCK = 1; |
| 80 | |
| 81 | // Ensures that the screen is on (but may be dimmed); the keyboard |
| 82 | // backlight will be allowed to go off. If the user presses the power |
| 83 | // button, then the SCREEN_DIM_WAKE_LOCK will be implicitly released by |
| 84 | // the system, causing both the screen and the CPU to be turned off. |
| 85 | SCREEN_DIM_WAKE_LOCK = 6 [deprecated = true]; |
| 86 | |
| 87 | // Ensures that the screen is on at full brightness; the keyboard |
| 88 | // backlight will be allowed to go off. If the user presses the power |
| 89 | // button, then the SCREEN_BRIGHT_WAKE_LOCK will be implicitly released |
| 90 | // by the system, causing both the screen and the CPU to be turned off. |
| 91 | SCREEN_BRIGHT_WAKE_LOCK = 10 [deprecated = true]; |
| 92 | |
| 93 | // Ensures that the screen and keyboard backlight are on at full |
| 94 | // brightness. If the user presses the power button, then the |
| 95 | // FULL_WAKE_LOCK will be implicitly released by the system, causing |
| 96 | // both the screen and the CPU to be turned off. |
| 97 | FULL_WAKE_LOCK = 26 [deprecated = true]; |
| 98 | |
| 99 | // Turns the screen off when the proximity sensor activates. If the |
| 100 | // proximity sensor detects that an object is nearby, the screen turns |
| 101 | // off immediately. Shortly after the object moves away, the screen |
| 102 | // turns on again. |
| 103 | // A proximity wake lock does not prevent the device from falling asleep |
| 104 | // unlike FULL_WAKE_LOCK, SCREEN_BRIGHT_WAKE_LOCK and |
| 105 | // SCREEN_DIM_WAKE_LOCK. If there is no user activity and no other wake |
| 106 | // locks are held, then the device will fall asleep (and lock) as usual. |
| 107 | // However, the device will not fall asleep while the screen has been |
| 108 | // turned off by the proximity sensor because it effectively counts as |
| 109 | // ongoing user activity. |
| 110 | PROXIMITY_SCREEN_OFF_WAKE_LOCK = 32; |
| 111 | |
| 112 | // Put the screen in a low power state and allow the CPU to suspend if |
| 113 | // no other wake locks are held. This is used by the dream manager to |
| 114 | // implement doze mode. It currently has no effect unless the power |
| 115 | // manager is in the dozing state. |
| 116 | DOZE_WAKE_LOCK = 64; |
| 117 | |
| 118 | // Keep the device awake enough to allow drawing to occur. This is used |
| 119 | // by the window manager to allow applications to draw while the system |
| 120 | // is dozing. It currently has no effect unless the power manager is in |
| 121 | // the dozing state. |
| 122 | DRAW_WAKE_LOCK = 128; |
| 123 | } |