backend/src/api/battery.rs

@@ -1,27 +1,101 @@
 use std::sync::mpsc::{Sender, self};
-use std::sync::Mutex;
+use std::sync::{Arc, Mutex};
 use usdpl_back::core::serdes::Primitive;
+use usdpl_back::AsyncCallable;
 
 use super::handler::{ApiMessage, BatteryMessage};
 
 /// Current current (ha!) web method
-pub fn current_now(_: super::ApiParameterType) -> super::ApiParameterType {
-    super::utility::map_optional_result(crate::settings::driver::read_current_now())
+pub fn current_now(
+    sender: Sender<ApiMessage>,
+) -> impl AsyncCallable {
+    let sender = Arc::new(Mutex::new(sender)); // Sender is not Sync; this is required for safety
+    let getter = move || {
+        let sender2 = sender.clone();
+        move || {
+            let (tx, rx) = mpsc::channel();
+            let callback = move |val: Option<f64>| tx.send(val).expect("current_now callback send failed");
+            sender2.lock().unwrap().send(ApiMessage::Battery(BatteryMessage::ReadCurrentNow(Box::new(callback)))).expect("current_now send failed");
+            rx.recv().expect("current_now callback recv failed")
+        }
+    };
+    super::async_utils::AsyncIshGetter {
+        set_get: getter,
+        trans_getter: |result| {
+            super::utility::map_optional_result(Ok(result))
+        }
+    }
 }
 
+/// Current current (ha!) web method
+/*pub fn current_now(_: super::ApiParameterType) -> super::ApiParameterType {
+    super::utility::map_optional_result(crate::settings::driver::read_current_now())
+}*/
+
 /// Charge now web method
-pub fn charge_now(_: super::ApiParameterType) -> super::ApiParameterType {
-    super::utility::map_optional_result(crate::settings::driver::read_charge_now())
+pub fn charge_now(
+    sender: Sender<ApiMessage>,
+) -> impl AsyncCallable {
+    let sender = Arc::new(Mutex::new(sender)); // Sender is not Sync; this is required for safety
+    let getter = move || {
+        let sender2 = sender.clone();
+        move || {
+            let (tx, rx) = mpsc::channel();
+            let callback = move |val: Option<f64>| tx.send(val).expect("charge_now callback send failed");
+            sender2.lock().unwrap().send(ApiMessage::Battery(BatteryMessage::ReadChargeNow(Box::new(callback)))).expect("charge_now send failed");
+            rx.recv().expect("charge_now callback recv failed")
+        }
+    };
+    super::async_utils::AsyncIshGetter {
+        set_get: getter,
+        trans_getter: |result| {
+            super::utility::map_optional_result(Ok(result))
+        }
+    }
 }
 
 /// Charge full web method
-pub fn charge_full(_: super::ApiParameterType) -> super::ApiParameterType {
-    super::utility::map_optional_result(crate::settings::driver::read_charge_full())
+pub fn charge_full(
+    sender: Sender<ApiMessage>,
+) -> impl AsyncCallable {
+    let sender = Arc::new(Mutex::new(sender)); // Sender is not Sync; this is required for safety
+    let getter = move || {
+        let sender2 = sender.clone();
+        move || {
+            let (tx, rx) = mpsc::channel();
+            let callback = move |val: Option<f64>| tx.send(val).expect("charge_full callback send failed");
+            sender2.lock().unwrap().send(ApiMessage::Battery(BatteryMessage::ReadChargeFull(Box::new(callback)))).expect("charge_full send failed");
+            rx.recv().expect("charge_full callback recv failed")
+        }
+    };
+    super::async_utils::AsyncIshGetter {
+        set_get: getter,
+        trans_getter: |result| {
+            super::utility::map_optional_result(Ok(result))
+        }
+    }
 }
 
 /// Charge design web method
-pub fn charge_design(_: super::ApiParameterType) -> super::ApiParameterType {
-    super::utility::map_optional_result(crate::settings::driver::read_charge_design())
+pub fn charge_design(
+    sender: Sender<ApiMessage>,
+) -> impl AsyncCallable {
+    let sender = Arc::new(Mutex::new(sender)); // Sender is not Sync; this is required for safety
+    let getter = move || {
+        let sender2 = sender.clone();
+        move || {
+            let (tx, rx) = mpsc::channel();
+            let callback = move |val: Option<f64>| tx.send(val).expect("charge_design callback send failed");
+            sender2.lock().unwrap().send(ApiMessage::Battery(BatteryMessage::ReadChargeDesign(Box::new(callback)))).expect("charge_design send failed");
+            rx.recv().expect("charge_design callback recv failed")
+        }
+    };
+    super::async_utils::AsyncIshGetter {
+        set_get: getter,
+        trans_getter: |result| {
+            super::utility::map_optional_result(Ok(result))
+        }
+    }
 }
 
 /// Generate set battery charge rate web method

backend/src/api/handler.rs

@@ -24,6 +24,10 @@ pub enum BatteryMessage {
     GetChargeRate(Callback<Option<u64>>),
     SetChargeMode(Option<String>),
     GetChargeMode(Callback<Option<String>>),
+    ReadChargeFull(Callback<Option<f64>>),
+    ReadChargeNow(Callback<Option<f64>>),
+    ReadChargeDesign(Callback<Option<f64>>),
+    ReadCurrentNow(Callback<Option<f64>>),
 }
 
 impl BatteryMessage {
@@ -33,6 +37,10 @@ impl BatteryMessage {
             Self::GetChargeRate(cb) => cb(settings.get_charge_rate()),
             Self::SetChargeMode(mode) => settings.charge_mode(mode),
             Self::GetChargeMode(cb) => cb(settings.get_charge_mode()),
+            Self::ReadChargeFull(cb) => cb(settings.read_charge_full()),
+            Self::ReadChargeNow(cb) => cb(settings.read_charge_now()),
+            Self::ReadChargeDesign(cb) => cb(settings.read_charge_design()),
+            Self::ReadCurrentNow(cb) => cb(settings.read_current_now()),
         }
     }
 }

backend/src/main.rs

@@ -71,10 +71,10 @@ fn main() -> Result<(), ()> {
             vec![format!("{} v{}", PACKAGE_NAME, PACKAGE_VERSION).into()]
         })
         // battery API functions
-        .register("BATTERY_current_now", api::battery::current_now)
-        .register("BATTERY_charge_now", api::battery::charge_now)
-        .register("BATTERY_charge_full", api::battery::charge_full)
-        .register("BATTERY_charge_design", api::battery::charge_design)
+        .register_async("BATTERY_current_now", api::battery::current_now(api_sender.clone()))
+        .register_async("BATTERY_charge_now", api::battery::charge_now(api_sender.clone()))
+        .register_async("BATTERY_charge_full", api::battery::charge_full(api_sender.clone()))
+        .register_async("BATTERY_charge_design", api::battery::charge_design(api_sender.clone()))
         .register(
             "BATTERY_set_charge_rate",
             api::battery::set_charge_rate(api_sender.clone()),

backend/src/settings/driver.rs

@@ -142,44 +142,7 @@ impl Driver {
     }
 }
 
-// static battery calls
-
-#[inline]
-pub fn read_current_now() -> Result<Option<u64>, SettingError> {
-    match auto_detect() {
-        DriverJson::SteamDeck => super::steam_deck::Battery::read_current_now().map(|x| Some(x)),
-        DriverJson::SteamDeckAdvance => super::steam_deck::Battery::read_current_now().map(|x| Some(x)),
-        DriverJson::Unknown => Ok(None),
-    }
-}
-
-#[inline]
-pub fn read_charge_now() -> Result<Option<f64>, SettingError> {
-    match auto_detect() {
-        DriverJson::SteamDeck => super::steam_deck::Battery::read_charge_now().map(|x| Some(x)),
-        DriverJson::SteamDeckAdvance => super::steam_deck::Battery::read_charge_now().map(|x| Some(x)),
-        DriverJson::Unknown => Ok(None),
-    }
-}
-
-#[inline]
-pub fn read_charge_full() -> Result<Option<f64>, SettingError> {
-    match auto_detect() {
-        DriverJson::SteamDeck => super::steam_deck::Battery::read_charge_full().map(|x| Some(x)),
-        DriverJson::SteamDeckAdvance => super::steam_deck::Battery::read_charge_full().map(|x| Some(x)),
-        DriverJson::Unknown => Ok(None),
-    }
-}
-
-#[inline]
-pub fn read_charge_design() -> Result<Option<f64>, SettingError> {
-    match auto_detect() {
-        DriverJson::SteamDeck => super::steam_deck::Battery::read_charge_design().map(|x| Some(x)),
-        DriverJson::SteamDeckAdvance => super::steam_deck::Battery::read_charge_design().map(|x| Some(x)),
-        DriverJson::Unknown => Ok(None),
-    }
-}
-
+// sshhhh, this function isn't here ;)
 #[inline]
 pub fn maybe_do_button() {
     match auto_detect() {

backend/src/settings/steam_deck/battery.rs

@@ -242,7 +242,7 @@ impl TBattery for Battery {
                 max: max.charge_rate.unwrap(),
             }),
             charge_current_step: 50,
-            charge_modes: vec!["discharge".to_owned(), "idle".to_owned(), "normal".to_owned()],
+            charge_modes: vec!["normal".to_owned(), "discharge".to_owned(), "idle".to_owned()],
         }
     }
 
@@ -265,4 +265,44 @@ impl TBattery for Battery {
     fn get_charge_mode(&self) -> Option<String> {
         self.charge_mode.map(Self::charge_mode_to_str)
     }
+
+    fn read_charge_full(&self) -> Option<f64> {
+        match Self::read_charge_full() {
+            Ok(x) => Some(x),
+            Err(e) => {
+                log::warn!("read_charge_full err: {}", e.msg);
+                None
+            }
+        }
+    }
+
+    fn read_charge_now(&self) -> Option<f64> {
+        match Self::read_charge_now() {
+            Ok(x) => Some(x),
+            Err(e) => {
+                log::warn!("read_charge_now err: {}", e.msg);
+                None
+            }
+        }
+    }
+
+    fn read_charge_design(&self) -> Option<f64> {
+        match Self::read_charge_design() {
+            Ok(x) => Some(x),
+            Err(e) => {
+                log::warn!("read_charge_design err: {}", e.msg);
+                None
+            }
+        }
+    }
+
+    fn read_current_now(&self) -> Option<f64> {
+        match Self::read_current_now() {
+            Ok(x) => Some(x as f64),
+            Err(e) => {
+                log::warn!("read_current_now err: {}", e.msg);
+                None
+            }
+        }
+    }
 }

backend/src/settings/traits.rs

@@ -83,4 +83,12 @@ pub trait TBattery: OnResume + OnSet + Debug + Send {
     fn charge_mode(&mut self, mode: Option<String>);
 
     fn get_charge_mode(&self) -> Option<String>;
+
+    fn read_charge_full(&self) -> Option<f64>;
+
+    fn read_charge_now(&self) -> Option<f64>;
+
+    fn read_charge_design(&self) -> Option<f64>;
+
+    fn read_current_now(&self) -> Option<f64>;
 }

backend/src/settings/unknown/battery.rs

@@ -55,4 +55,12 @@ impl TBattery for Battery {
     fn get_charge_mode(&self) -> Option<String> {
         None
     }
+
+    fn read_charge_full(&self) -> Option<f64> { None }
+
+    fn read_charge_now(&self) -> Option<f64> { None }
+
+    fn read_charge_design(&self) -> Option<f64> { None }
+
+    fn read_current_now(&self) -> Option<f64> { None }
 }

src/backend.ts

@@ -41,7 +41,7 @@ export type SettingsLimits = {
 export type BatteryLimits = {
     charge_current: RangeLimit | null;
     charge_current_step: number;
-    charge_modes: number;
+    charge_modes: string[];
 };
 
 export type CpuLimits = {
@@ -105,11 +105,11 @@ export async function unsetBatteryChargeRate(): Promise<any[]> {
     return await call_backend("BATTERY_unset_charge_rate", []);
 }
 
-export async function getBatteryChargeMode(): Promise<number> {
+export async function getBatteryChargeMode(): Promise<string> {
     return (await call_backend("BATTERY_get_charge_mode", []))[0];
 }
 
-export async function setBatteryChargeMode(val: number): Promise<number> {
+export async function setBatteryChargeMode(val: string): Promise<string> {
     return (await call_backend("BATTERY_set_charge_mode", [val]))[0];
 }
 

src/index.tsx

@@ -51,6 +51,7 @@ const LIMITS_INFO = "LIMITS_all";
 
 const CURRENT_BATT = "BATTERY_current_now";
 const CHARGE_RATE_BATT = "BATTERY_charge_rate";
+const CHARGE_MODE_BATT = "BATTERY_charge_mode";
 const CHARGE_NOW_BATT = "BATTERY_charge_now";
 const CHARGE_FULL_BATT = "BATTERY_charge_full";
 const CHARGE_DESIGN_BATT = "BATTERY_charge_design"
@@ -107,6 +108,7 @@ const reload = function() {
 
   backend.resolve(backend.getBatteryCurrent(), (rate: number) => { set_value(CURRENT_BATT, rate) });
   backend.resolve(backend.getBatteryChargeRate(), (rate: number) => { set_value(CHARGE_RATE_BATT, rate) });
+  backend.resolve(backend.getBatteryChargeMode(), (mode: string) => { set_value(CHARGE_MODE_BATT, mode) });
   backend.resolve(backend.getBatteryChargeNow(), (rate: number) => { set_value(CHARGE_NOW_BATT, rate) });
   backend.resolve(backend.getBatteryChargeFull(), (rate: number) => { set_value(CHARGE_FULL_BATT, rate) });
   backend.resolve(backend.getBatteryChargeDesign(), (rate: number) => { set_value(CHARGE_DESIGN_BATT, rate) });
@@ -218,6 +220,11 @@ const Content: VFC<{ serverAPI: ServerAPI }> = ({}) => {
     label: <span>{elem}</span>,
   };});
 
+  const chargeModeOptions: SingleDropdownOption[] = (get_value(LIMITS_INFO) as backend.SettingsLimits).battery.charge_modes.map((elem) => {return {
+    data: elem,
+    label: <span>{elem}</span>,
+  };});
+
   return (
     <PanelSection>
       {/* CPU */}
@@ -494,7 +501,7 @@ const Content: VFC<{ serverAPI: ServerAPI }> = ({}) => {
           }}
         />}
       </PanelSectionRow>}
-      {advancedMode && (get_value(LIMITS_INFO) as backend.SettingsLimits).cpu.cpus[advancedCpuIndex].governors.length != 0 && <PanelSectionRow>
+      {advancedMode && governorOptions.length != 0 && <PanelSectionRow>
         <Field
           label="Governor"
         >
@@ -739,6 +746,43 @@ const Content: VFC<{ serverAPI: ServerAPI }> = ({}) => {
           }}
         />}
       </PanelSectionRow>}
+      {chargeModeOptions.length != 0 && <PanelSectionRow>
+        <ToggleField
+          checked={get_value(CHARGE_MODE_BATT) != null}
+          label="Charge Mode"
+          description="Force battery charge mode"
+          onChange={(value: boolean) => {
+            if (value) {
+              set_value(CHARGE_MODE_BATT, chargeModeOptions[0].data as string);
+              reloadGUI("BATTChargeModeToggle");
+            } else {
+              set_value(CHARGE_MODE_BATT, null);
+              backend.resolve(backend.unsetBatteryChargeMode(), (_: any[]) => {
+                reloadGUI("BATTUnsetChargeMode");
+              });
+            }
+          }}
+        />
+        {get_value(CHARGE_MODE_BATT) != null && <Field
+          label="Mode"
+        >
+          <Dropdown
+            menuLabel="Charge Mode"
+            rgOptions={chargeModeOptions}
+            selectedOption={chargeModeOptions.find((val: SingleDropdownOption, _index, _arr) => {
+              return val.data == get_value(CHARGE_MODE_BATT);
+            })}
+            strDefaultLabel={get_value(CHARGE_MODE_BATT)}
+            onChange={(elem: SingleDropdownOption) => {
+              console.debug("Charge mode dropdown selected", elem);
+              backend.resolve(backend.setBatteryChargeMode(elem.data as string), (mode: string) => {
+                set_value(CHARGE_MODE_BATT, mode);
+                reloadGUI("BATTChargeMode");
+              });
+            }}
+          />
+        </Field>}
+      </PanelSectionRow>}
       <PanelSectionRow>
         <Field
           label="Current"