Fan curve enablement

- Add CtrlProfileTask
- Add method to reset active profile curve to platform default
- Wrap the zbus methods for profiles + fan curves
- Enable CLI args for fan curves
- CLI mod and save curves

daemon/src/ctrl_profiles/controller.rs

@@ -1,17 +1,16 @@
+use std::sync::{Arc, Mutex};
+
 use crate::error::RogError;
-use crate::GetSupported;
+use crate::{CtrlTask, GetSupported};
 use log::{info, warn};
 use rog_profiles::error::ProfileError;
-use rog_profiles::fan_curve_set::FanCurveSet;
-use rog_profiles::Profile;
+use rog_profiles::{FanCurveProfiles, Profile};
 use rog_supported::PlatformProfileFunctions;
-use udev::Device;
 
 use super::config::ProfileConfig;
 
 pub struct CtrlPlatformProfile {
     pub config: ProfileConfig,
-    pub fan_device: Option<Device>,
 }
 
 impl GetSupported for CtrlPlatformProfile {
@@ -28,7 +27,7 @@ https://lkml.org/lkml/2021/8/18/1022
             );
         }
 
-        let res = FanCurveSet::is_supported();
+        let res = FanCurveProfiles::is_supported();
         let mut fan_curve_supported = res.is_err();
         if let Ok(r) = res {
             fan_curve_supported = r;
@@ -55,9 +54,9 @@ Please note that as of 24/08/2021 this is not final.
 impl crate::Reloadable for CtrlPlatformProfile {
     /// Fetch the active profile and use that to set all related components up
     fn reload(&mut self) -> Result<(), RogError> {
-        if let Some(curves) = &self.config.fan_curves {
-            if let Ok(mut device) = FanCurveSet::get_device() {
-                curves.write_to_platform(self.config.active_profile, &mut device);
+        if let Some(curves) = &mut self.config.fan_curves {
+            if let Ok(mut device) = FanCurveProfiles::get_device() {
+                curves.write_profile_curve_to_platform(self.config.active_profile, &mut device)?;
             }
         }
         Ok(())
@@ -65,30 +64,24 @@ impl crate::Reloadable for CtrlPlatformProfile {
 }
 
 impl CtrlPlatformProfile {
-    pub fn new(mut config: ProfileConfig, fan_device: Option<Device>) -> Result<Self, RogError> {
+    pub fn new(mut config: ProfileConfig) -> Result<Self, RogError> {
         if Profile::is_platform_profile_supported() {
             info!("Device has profile control available");
 
-            if let Some(ref device) = fan_device {
+            if let Ok(ref device) = FanCurveProfiles::get_device() {
                 let profile = config.active_profile;
-                config
-                    .fan_curves
-                    .as_mut()
-                    .unwrap()
-                    .read_from_dev_profile(profile, device);
+                if let Some(curve) = config.fan_curves.as_mut() {
+                    curve.read_from_dev_profile(profile, device);
+                }
             }
             config.write();
 
-            return Ok(CtrlPlatformProfile { config, fan_device });
+            return Ok(CtrlPlatformProfile { config });
         }
 
         Err(ProfileError::NotSupported.into())
     }
 
-    pub fn get_device(&self) -> Option<Device> {
-        self.fan_device.clone()
-    }
-
     pub fn save_config(&self) {
         self.config.write();
     }
@@ -96,8 +89,6 @@ impl CtrlPlatformProfile {
     /// Toggle to next profile in list. This will first read the config, switch, then write out
     pub(super) fn set_next_profile(&mut self) -> Result<(), RogError> {
         // Read first just incase the user has modified the config before calling this
-        self.config.read();
-
         match self.config.active_profile {
             Profile::Balanced => {
                 Profile::set_profile(Profile::Performance)?;
@@ -112,9 +103,49 @@ impl CtrlPlatformProfile {
                 self.config.active_profile = Profile::Balanced;
             }
         }
+        self.write_profile_curve_to_platform()?;
+        Ok(())
+    }
 
-        self.config.write();
+    /// Set the curve for the active profile active
+    pub(super) fn write_profile_curve_to_platform(&mut self) -> Result<(), RogError> {
+        if let Some(curves) = &mut self.config.fan_curves {
+            if let Ok(mut device) = FanCurveProfiles::get_device() {
+                curves.write_profile_curve_to_platform(self.config.active_profile, &mut device)?;
+            }
+        }
+        Ok(())
+    }
 
+    pub(super) fn set_active_curve_to_defaults(&mut self) -> Result<(), RogError> {
+        if let Some(curves) = self.config.fan_curves.as_mut() {
+            if let Ok(mut device) = FanCurveProfiles::get_device() {
+                curves.set_active_curve_to_defaults(self.config.active_profile, &mut device)?;
+            }
+        }
+        Ok(())
+    }
+}
+
+pub struct CtrlProfileTask {
+    ctrl: Arc<Mutex<CtrlPlatformProfile>>,
+}
+
+impl CtrlProfileTask {
+    pub fn new(ctrl: Arc<Mutex<CtrlPlatformProfile>>) -> Self {
+        Self { ctrl }
+    }
+}
+
+impl CtrlTask for CtrlProfileTask {
+    fn do_task(&self) -> Result<(), RogError> {
+        if let Ok(ref mut lock) = self.ctrl.try_lock() {
+            let new_profile = Profile::get_active_profile().unwrap();
+            if new_profile != lock.config.active_profile {
+                lock.config.active_profile = new_profile;
+                lock.save_config();
+            }
+        }
         Ok(())
     }
 }