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authorAylur <[email protected]>2024-09-01 03:25:38 +0200
committerAylur <[email protected]>2024-09-01 03:25:38 +0200
commit408faee16911ccfaa3e7dad69f9938fd4a696704 (patch)
treed9bf1e92c8741b41ffb325e9ba3e8e133b1cf4a9
parent6b18cf548f707cef1d29729b1cd1fac3bf7e7886 (diff)
parent95b940664619aae6498e05aaa48c08346ec4aeff (diff)
merge battery
-rw-r--r--battery/.gitignore5
-rw-r--r--battery/LICENSE502
-rw-r--r--battery/README.md7
-rw-r--r--battery/flake.lock27
-rw-r--r--battery/flake.nix47
-rw-r--r--battery/meson.build19
-rw-r--r--battery/meson_options.txt11
-rw-r--r--battery/src/cli.vala74
-rw-r--r--battery/src/config.vala.in6
-rw-r--r--battery/src/device.vala296
-rw-r--r--battery/src/ifaces.vala65
-rw-r--r--battery/src/meson.build76
-rw-r--r--battery/src/upower.vala58
-rw-r--r--battery/version1
14 files changed, 1194 insertions, 0 deletions
diff --git a/battery/.gitignore b/battery/.gitignore
new file mode 100644
index 0000000..f047207
--- /dev/null
+++ b/battery/.gitignore
@@ -0,0 +1,5 @@
+build/
+result
+.cache/
+test.sh
+tmp/
diff --git a/battery/LICENSE b/battery/LICENSE
new file mode 100644
index 0000000..4362b49
--- /dev/null
+++ b/battery/LICENSE
@@ -0,0 +1,502 @@
+ GNU LESSER GENERAL PUBLIC LICENSE
+ Version 2.1, February 1999
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diff --git a/battery/README.md b/battery/README.md
new file mode 100644
index 0000000..2f853cc
--- /dev/null
+++ b/battery/README.md
@@ -0,0 +1,7 @@
+# astal-battery
+
+DBus proxy library for upower daemon devices
+
+## TODO
+
+- docs
diff --git a/battery/flake.lock b/battery/flake.lock
new file mode 100644
index 0000000..2fc5fa2
--- /dev/null
+++ b/battery/flake.lock
@@ -0,0 +1,27 @@
+{
+ "nodes": {
+ "nixpkgs": {
+ "locked": {
+ "lastModified": 1718895438,
+ "narHash": "sha256-k3JqJrkdoYwE3fHE6xGDY676AYmyh4U2Zw+0Bwe5DLU=",
+ "owner": "nixos",
+ "repo": "nixpkgs",
+ "rev": "d603719ec6e294f034936c0d0dc06f689d91b6c3",
+ "type": "github"
+ },
+ "original": {
+ "owner": "nixos",
+ "ref": "nixos-unstable",
+ "repo": "nixpkgs",
+ "type": "github"
+ }
+ },
+ "root": {
+ "inputs": {
+ "nixpkgs": "nixpkgs"
+ }
+ }
+ },
+ "root": "root",
+ "version": 7
+}
diff --git a/battery/flake.nix b/battery/flake.nix
new file mode 100644
index 0000000..ba1280b
--- /dev/null
+++ b/battery/flake.nix
@@ -0,0 +1,47 @@
+{
+ description = "DBus proxy library for upower daemon devices";
+
+ inputs.nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+
+ outputs = { self, nixpkgs }: let
+ version = builtins.replaceStrings ["\n"] [""] (builtins.readFile ./version);
+ system = "x86_64-linux";
+ pkgs = import nixpkgs { inherit system; };
+
+ nativeBuildInputs = with pkgs; [
+ gobject-introspection
+ meson
+ pkg-config
+ ninja
+ vala
+ ];
+
+ buildInputs = with pkgs; [
+ glib
+ ];
+ in {
+ packages.${system} = rec {
+ default = battery;
+ battery = pkgs.stdenv.mkDerivation {
+ inherit nativeBuildInputs buildInputs;
+ pname = "astal-battery";
+ version = version;
+ src = ./.;
+ outputs = ["out" "dev"];
+ };
+ };
+
+ devShells.${system} = {
+ default = pkgs.mkShell {
+ inherit nativeBuildInputs buildInputs;
+ };
+ battery = pkgs.mkShell {
+ inherit nativeBuildInputs;
+ buildInputs = buildInputs ++ [
+ self.packages.${system}.default
+ pkgs.gjs
+ ];
+ };
+ };
+ };
+}
diff --git a/battery/meson.build b/battery/meson.build
new file mode 100644
index 0000000..6621735
--- /dev/null
+++ b/battery/meson.build
@@ -0,0 +1,19 @@
+project(
+ 'astal-battery',
+ 'vala',
+ 'c',
+ version: run_command('cat', join_paths(meson.project_source_root(), 'version')).stdout().strip(),
+ meson_version: '>= 0.62.0',
+ default_options: [
+ 'warning_level=2',
+ 'werror=false',
+ 'c_std=gnu11',
+ ],
+)
+
+assert(
+ get_option('lib') or get_option('cli'),
+ 'Either lib or cli option must be set to true.',
+)
+
+subdir('src')
diff --git a/battery/meson_options.txt b/battery/meson_options.txt
new file mode 100644
index 0000000..f110242
--- /dev/null
+++ b/battery/meson_options.txt
@@ -0,0 +1,11 @@
+option(
+ 'lib',
+ type: 'boolean',
+ value: true,
+)
+
+option(
+ 'cli',
+ type: 'boolean',
+ value: true,
+)
diff --git a/battery/src/cli.vala b/battery/src/cli.vala
new file mode 100644
index 0000000..710edec
--- /dev/null
+++ b/battery/src/cli.vala
@@ -0,0 +1,74 @@
+static bool help;
+static bool version;
+static bool monitor;
+
+const OptionEntry[] options = {
+ { "version", 'v', OptionFlags.NONE, OptionArg.NONE, ref version, null, null },
+ { "help", 'h', OptionFlags.NONE, OptionArg.NONE, ref help, null, null },
+ { "monitor", 'm', OptionFlags.NONE, OptionArg.NONE, ref monitor, null, null },
+ { null },
+};
+
+int main(string[] argv) {
+ try {
+ var opts = new OptionContext();
+ opts.add_main_entries(options, null);
+ opts.set_help_enabled(false);
+ opts.set_ignore_unknown_options(false);
+ opts.parse(ref argv);
+ } catch (OptionError err) {
+ printerr (err.message);
+ return 1;
+ }
+
+ if (help) {
+ print("Usage:\n");
+ print(" %s [flags]\n\n", argv[0]);
+ print("Flags:\n");
+ print(" -h, --help Print this help and exit\n");
+ print(" -v, --version Print version number and exit\n");
+ print(" -m, --monitor Monitor property changes\n");
+ return 0;
+ }
+
+ if (version) {
+ print(AstalBattery.VERSION);
+ return 0;
+ }
+
+ var battery = AstalBattery.get_default();
+ print("%s\n", to_json(battery));
+
+ if (monitor) {
+ battery.notify.connect((prop) => {
+ if (prop.get_name() == "percentage"
+ || prop.get_name() == "state"
+ || prop.get_name() == "icon-name"
+ || prop.get_name() == "time-to-full"
+ || prop.get_name() == "time-to-empty"
+ ) {
+ print("%s\n", to_json(battery));
+ }
+ });
+ new GLib.MainLoop(null, false).run();
+ }
+
+ return 0;
+}
+
+private string to_json(AstalBattery.Device device) {
+ string s = "unknown";
+ if (device.state == AstalBattery.State.CHARGING)
+ s = "charging";
+ if (device.state == AstalBattery.State.DISCHARGING)
+ s = "discharging";
+ if (device.state == AstalBattery.State.FULLY_CHARGED)
+ s = "fully_charged";
+
+ var p = device.percentage;
+ var i = device.icon_name;
+ var r = device.state == AstalBattery.State.CHARGING
+ ? device.time_to_full : device.time_to_empty;
+
+ return "{ \"percentage\": %f, \"state\": \"%s\", \"icon_name\": \"%s\", \"time_remaining\": %f }".printf(p, s, i, r);
+}
diff --git a/battery/src/config.vala.in b/battery/src/config.vala.in
new file mode 100644
index 0000000..6e7f77e
--- /dev/null
+++ b/battery/src/config.vala.in
@@ -0,0 +1,6 @@
+namespace AstalBattery {
+ public const int MAJOR_VERSION = @MAJOR_VERSION@;
+ public const int MINOR_VERSION = @MINOR_VERSION@;
+ public const int MICRO_VERSION = @MICRO_VERSION@;
+ public const string VERSION = "@VERSION@";
+}
diff --git a/battery/src/device.vala b/battery/src/device.vala
new file mode 100644
index 0000000..eab3770
--- /dev/null
+++ b/battery/src/device.vala
@@ -0,0 +1,296 @@
+namespace AstalBattery {
+public Device get_default() {
+ return Device.get_default();
+}
+
+public class Device : Object {
+ private static Device display_device;
+ public static Device? get_default() {
+ if (display_device != null)
+ return display_device;
+
+ try {
+ display_device = new Device("/org/freedesktop/UPower/devices/DisplayDevice");
+
+ return display_device;
+ } catch (Error error) {
+ critical(error.message);
+ }
+ return null;
+ }
+
+ private IUPowerDevice proxy;
+
+ public Device(string path) throws Error {
+ proxy = Bus.get_proxy_sync(BusType.SYSTEM, "org.freedesktop.UPower", path);
+ proxy.g_properties_changed.connect(sync);
+ sync();
+ }
+
+ public Type device_type { get; private set; }
+ public string native_path { owned get; private set; }
+ public string vendor { owned get; private set; }
+ public string model { owned get; private set; }
+ public string serial { owned get; private set; }
+ public uint64 update_time { get; private set; }
+ public bool power_supply { get; private set; }
+ public bool has_history { get; private set; }
+ public bool has_statistics { get; private set; }
+ public bool online { get; private set; }
+ public double energy { get; private set; }
+ public double energy_empty { get; private set; }
+ public double energy_full { get; private set; }
+ public double energy_full_design { get; private set; }
+ public double energy_rate { get; private set; }
+ public double voltage { get; private set; }
+ public int charge_cycles { get; private set; }
+ public double luminosity { get; private set; }
+ public int64 time_to_empty { get; private set; }
+ public int64 time_to_full { get; private set;}
+ public double percentage { get; private set; }
+ public double temperature { get; private set; }
+ public bool is_present { get; private set; }
+ public State state { get; private set; }
+ public bool is_rechargable { get; private set; }
+ public double capacity { get; private set; }
+ public Technology technology { get; private set; }
+ public WarningLevel warning_level { get; private set; }
+ public BatteryLevel battery_level { get; private set; }
+ public string icon_name { owned get; private set; }
+
+ public bool charging { get; private set; }
+ public bool is_battery { get; private set; }
+ public string battery_icon_name { get; private set; }
+ public string device_type_name { get; private set; }
+ public string device_type_icon { get; private set; }
+
+ private unowned string get_battery_icon() {
+ if (percentage <= 0)
+ return "battery-good";
+
+ if (percentage < 0.10)
+ return "battery-empty";
+
+ if (percentage < 0.37)
+ return "battery-caution";
+
+ if (percentage < 0.62)
+ return "battery-low";
+
+ if (percentage < 0.87)
+ return "battery-good";
+
+ return "battery-full";
+ }
+
+
+ public void sync() {
+ device_type = (Type)proxy.Type;
+ native_path = proxy.native_path;
+ vendor = proxy.vendor;
+ model = proxy.model;
+ serial = proxy.serial;
+ update_time = proxy.update_time;
+ power_supply = proxy.power_supply;
+ has_history = proxy.has_history;
+ has_statistics = proxy.has_statistics;
+ online = proxy.online;
+ energy = proxy.energy;
+ energy_empty = proxy.energy_empty;
+ energy_full = proxy.energy_full;
+ energy_full_design = proxy.energy_full_design;
+ energy_rate = proxy.energy_rate;
+ voltage = proxy.voltage;
+ charge_cycles = proxy.charge_cycles;
+ luminosity = proxy.luminosity;
+ time_to_empty = proxy.time_to_empty;
+ time_to_full = proxy.time_to_full;
+ percentage = proxy.percentage / 100;
+ temperature = proxy.temperature;
+ is_present = proxy.is_present;
+ state = (State)proxy.state;
+ is_rechargable = proxy.is_rechargable;
+ capacity = proxy.capacity;
+ technology = (Technology)proxy.technology;
+ warning_level = (WarningLevel)proxy.warning_level;
+ battery_level = (BatteryLevel)proxy.battery_level;
+ icon_name = proxy.icon_name;
+
+ charging = state == State.FULLY_CHARGED || state == State.CHARGING;
+ is_battery = device_type != Type.UNKNOWN && device_type != Type.LINE_POWER;
+
+ if (!is_battery)
+ battery_icon_name = "preferences-system-power";
+ else if (percentage == 1.0 && charging)
+ battery_icon_name = "battery-full-charged";
+ else
+ battery_icon_name = charging ? get_battery_icon() + "-charging" : get_battery_icon();
+
+ device_type_name = device_type.get_name();
+ device_type_icon = device_type.get_icon_name();
+ }
+}
+
+[CCode (type_signature = "u")]
+public enum State {
+ UNKNOWN = 0,
+ CHARGING,
+ DISCHARGING,
+ EMPTY,
+ FULLY_CHARGED,
+ PENDING_CHARGE,
+ PENDING_DISCHARGE,
+}
+
+[CCode (type_signature = "u")]
+public enum Technology {
+ UNKNOWN = 0,
+ LITHIUM_ION,
+ LITHIUM_POLYMER,
+ LITHIUM_IRON_PHOSPHATE,
+ LEAD_ACID,
+ NICKEL_CADMIUM,
+ NICKEL_METAL_HYDRIDE,
+}
+
+[CCode (type_signature = "u")]
+public enum WarningLevel {
+ UNKNOWN = 0,
+ NONE,
+ DISCHARGING,
+ LOW,
+ CRITICIAL,
+ ACTION,
+}
+
+[CCode (type_signature = "u")]
+public enum BatteryLevel {
+ UNKNOWN = 0,
+ NONE,
+ LOW,
+ CRITICIAL,
+ NORMAL,
+ HIGH,
+ FULL,
+}
+
+[CCode (type_signature = "u")]
+public enum Type {
+ UNKNOWN = 0,
+ LINE_POWER,
+ BATTERY,
+ UPS,
+ MONITOR,
+ MOUSE,
+ KEYBOARD,
+ PDA,
+ PHONE,
+ MEDIA_PLAYER,
+ TABLET,
+ COMPUTER,
+ GAMING_INPUT,
+ PEN,
+ TOUCHPAD,
+ MODEM,
+ NETWORK,
+ HEADSET,
+ SPEAKERS,
+ HEADPHONES,
+ VIDEO,
+ OTHER_AUDIO,
+ REMOVE_CONTROL,
+ PRINTER,
+ SCANNER,
+ CAMERA,
+ WEARABLE,
+ TOY,
+ BLUETOOTH_GENERIC;
+
+ // TODO: add more icon names
+ public string? get_icon_name () {
+ switch (this) {
+ case UPS:
+ return "uninterruptible-power-supply";
+ case MOUSE:
+ return "input-mouse";
+ case KEYBOARD:
+ return "input-keyboard";
+ case PDA:
+ case PHONE:
+ return "phone";
+ case MEDIA_PLAYER:
+ return "multimedia-player";
+ case TABLET:
+ case PEN:
+ return "input-tablet";
+ case GAMING_INPUT:
+ return "input-gaming";
+ default:
+ return null;
+ }
+ }
+
+ public unowned string? get_name () {
+ switch (this) {
+ case LINE_POWER:
+ return "Plugged In";
+ case BATTERY:
+ return "Battery";
+ case UPS:
+ return "UPS";
+ case MONITOR:
+ return "Display";
+ case MOUSE:
+ return "Mouse";
+ case KEYBOARD:
+ return "Keyboard";
+ case PDA:
+ return "PDA";
+ case PHONE:
+ return "Phone";
+ case MEDIA_PLAYER:
+ return "Media Player";
+ case TABLET:
+ return "Tablet";
+ case COMPUTER:
+ return "Computer";
+ case GAMING_INPUT:
+ return "Controller";
+ case PEN:
+ return "Pen";
+ case TOUCHPAD:
+ return "Touchpad";
+ case MODEM:
+ return "Modem";
+ case NETWORK:
+ return "Network";
+ case HEADSET:
+ return "Headset";
+ case SPEAKERS:
+ return "Speakers";
+ case HEADPHONES:
+ return "Headphones";
+ case VIDEO:
+ return "Video";
+ case OTHER_AUDIO:
+ return "Other Audio";
+ case REMOVE_CONTROL:
+ return "Remove Control";
+ case PRINTER:
+ return "Printer";
+ case SCANNER:
+ return "Scanner";
+ case CAMERA:
+ return "Camera";
+ case WEARABLE:
+ return "Wearable";
+ case TOY:
+ return "Toy";
+ case BLUETOOTH_GENERIC:
+ return "Bluetooth Generic";
+ default:
+ return "Unknown";
+ }
+ }
+}
+}
diff --git a/battery/src/ifaces.vala b/battery/src/ifaces.vala
new file mode 100644
index 0000000..e6eb849
--- /dev/null
+++ b/battery/src/ifaces.vala
@@ -0,0 +1,65 @@
+namespace AstalBattery {
+[DBus (name = "org.freedesktop.UPower")]
+interface IUPower : DBusProxy {
+ public abstract string[] enumerate_devices() throws Error;
+ public abstract string get_display_device() throws Error;
+ public abstract string get_critical_action() throws Error;
+
+ public signal void device_added(string object_path);
+ public signal void device_removed(string object_path);
+
+ public abstract string daemon_version { owned get; }
+ public abstract bool on_battery { get; }
+ public abstract bool lid_is_closed { get; }
+ public abstract bool lis_is_present { get; }
+}
+
+[DBus (name = "org.freedesktop.UPower.Device")]
+public interface IUPowerDevice : DBusProxy {
+ public abstract HistoryDataPoint[] get_history (string type, uint32 timespan, uint32 resolution) throws GLib.Error;
+ public abstract StatisticsDataPoint[] get_statistics (string type) throws GLib.Error;
+ public abstract void refresh () throws GLib.Error;
+
+ public abstract uint Type { get; }
+ public abstract string native_path { owned get; }
+ public abstract string vendor { owned get; }
+ public abstract string model { owned get; }
+ public abstract string serial { owned get; }
+ public abstract uint64 update_time { get; }
+ public abstract bool power_supply { get; }
+ public abstract bool has_history { get; }
+ public abstract bool has_statistics { get; }
+ public abstract bool online { get; }
+ public abstract double energy { get; }
+ public abstract double energy_empty { get; }
+ public abstract double energy_full { get; }
+ public abstract double energy_full_design { get; }
+ public abstract double energy_rate { get; }
+ public abstract double voltage { get; }
+ public abstract int32 charge_cycles { get; }
+ public abstract double luminosity { get; }
+ public abstract int64 time_to_empty { get; }
+ public abstract int64 time_to_full { get; }
+ public abstract double percentage { get; }
+ public abstract double temperature { get; }
+ public abstract bool is_present { get; }
+ public abstract uint state { get; }
+ public abstract bool is_rechargable { get; }
+ public abstract double capacity { get; }
+ public abstract uint technology { get; }
+ public abstract uint32 warning_level { get; }
+ public abstract uint32 battery_level { get; }
+ public abstract string icon_name { owned get; }
+}
+
+public struct HistoryDataPoint {
+ uint32 time;
+ double value;
+ uint32 state;
+}
+
+public struct StatisticsDataPoint {
+ double value;
+ double accuracy;
+}
+}
diff --git a/battery/src/meson.build b/battery/src/meson.build
new file mode 100644
index 0000000..0aff901
--- /dev/null
+++ b/battery/src/meson.build
@@ -0,0 +1,76 @@
+version_split = meson.project_version().split('.')
+api_version = version_split[0] + '.' + version_split[1]
+gir = 'AstalBattery-' + api_version + '.gir'
+typelib = 'AstalBattery-' + api_version + '.typelib'
+
+config = configure_file(
+ input: 'config.vala.in',
+ output: 'config.vala',
+ configuration: {
+ 'VERSION': meson.project_version(),
+ 'MAJOR_VERSION': version_split[0],
+ 'MINOR_VERSION': version_split[1],
+ 'MICRO_VERSION': version_split[2],
+ },
+)
+
+deps = [
+ dependency('glib-2.0'),
+ dependency('gio-2.0'),
+ dependency('gobject-2.0'),
+]
+
+sources = [
+ config,
+ 'ifaces.vala',
+ 'device.vala',
+ 'upower.vala',
+]
+
+if get_option('lib')
+ lib = library(
+ meson.project_name(),
+ sources,
+ dependencies: deps,
+ vala_header: meson.project_name() + '.h',
+ vala_vapi: meson.project_name() + '-' + api_version + '.vapi',
+ vala_gir: gir,
+ version: meson.project_version(),
+ install: true,
+ install_dir: [true, true, true, true],
+ )
+
+ import('pkgconfig').generate(
+ lib,
+ name: meson.project_name(),
+ filebase: meson.project_name() + '-' + api_version,
+ version: meson.project_version(),
+ subdirs: meson.project_name(),
+ requires: deps,
+ install_dir: get_option('libdir') / 'pkgconfig',
+ )
+
+ custom_target(
+ typelib,
+ command: [
+ find_program('g-ir-compiler'),
+ '--output', '@OUTPUT@',
+ '--shared-library', get_option('prefix') / get_option('libdir') / '@PLAINNAME@',
+ meson.current_build_dir() / gir,
+ ],
+ input: lib,
+ output: typelib,
+ depends: lib,
+ install: true,
+ install_dir: get_option('libdir') / 'girepository-1.0',
+ )
+endif
+
+if get_option('cli')
+ executable(
+ meson.project_name(),
+ ['cli.vala', sources],
+ dependencies: deps,
+ install: true,
+ )
+endif
diff --git a/battery/src/upower.vala b/battery/src/upower.vala
new file mode 100644
index 0000000..9c18ffd
--- /dev/null
+++ b/battery/src/upower.vala
@@ -0,0 +1,58 @@
+namespace AstalBattery {
+public class UPower : Object {
+ private IUPower proxy;
+ private HashTable<string, Device> _devices =
+ new HashTable<string, Device>(str_hash, str_equal);
+
+ public List<weak Device> devices {
+ owned get { return _devices.get_values(); }
+ }
+
+ public signal void device_added(Device device);
+ public signal void device_removed(Device device);
+
+ public Device display_device { owned get { return Device.get_default(); }}
+
+ public string daemon_version { owned get { return proxy.daemon_version; } }
+ public bool on_battery { get { return proxy.on_battery; } }
+ public bool lid_is_closed { get { return proxy.lid_is_closed; } }
+ public bool lis_is_present { get { return proxy.lid_is_closed; } }
+
+ public string critical_action {
+ owned get {
+ try {
+ return proxy.get_critical_action();
+ } catch (Error error) {
+ critical(error.message);
+ return "";
+ }
+ }
+ }
+
+ construct {
+ try {
+ proxy = Bus.get_proxy_sync(
+ BusType.SYSTEM,
+ "org.freedesktop.UPower",
+ "/org/freedesktop/UPower"
+ );
+
+ foreach (var path in proxy.enumerate_devices())
+ _devices.set(path, new Device(path));
+
+ proxy.device_added.connect((path) => {
+ _devices.set(path, new Device(path));
+ notify_property("devices");
+ });
+
+ proxy.device_removed.connect((path) => {
+ device_removed(_devices.get(path));
+ _devices.remove(path);
+ notify_property("devices");
+ });
+ } catch (Error error) {
+ critical(error.message);
+ }
+ }
+}
+}
diff --git a/battery/version b/battery/version
new file mode 100644
index 0000000..6e8bf73
--- /dev/null
+++ b/battery/version
@@ -0,0 +1 @@
+0.1.0