Major restructure to move gfx control out to crate

daemon/src/ctrl_anime/zbus.rs

@@ -0,0 +1,140 @@
+use std::sync::{Arc, Mutex};
+
+use log::warn;
+use rog_anime::{
+    usb::{pkt_for_apply, pkt_for_set_boot, pkt_for_set_on},
+    AnimeDataBuffer, AnimePowerStates,
+};
+use zbus::dbus_interface;
+use zvariant::ObjectPath;
+
+use std::sync::atomic::Ordering;
+
+use super::CtrlAnime;
+
+pub struct CtrlAnimeZbus(pub Arc<Mutex<CtrlAnime>>);
+
+/// The struct with the main dbus methods requires this trait
+impl crate::ZbusAdd for CtrlAnimeZbus {
+    fn add_to_server(self, server: &mut zbus::ObjectServer) {
+        server
+            .at(
+                &ObjectPath::from_str_unchecked("/org/asuslinux/Anime"),
+                self,
+            )
+            .map_err(|err| {
+                warn!("CtrlAnimeDisplay: add_to_server {}", err);
+                err
+            })
+            .ok();
+    }
+}
+
+// None of these calls can be guarnateed to succeed unless we loop until okay
+// If the try_lock *does* succeed then any other thread trying to lock will not grab it
+// until we finish.
+#[dbus_interface(name = "org.asuslinux.Daemon")]
+impl CtrlAnimeZbus {
+    /// Writes a data stream of length. Will force system thread to exit until it is restarted
+    fn write(&self, input: AnimeDataBuffer) {
+        'outer: loop {
+            if let Ok(lock) = self.0.try_lock() {
+                lock.thread_exit.store(true, Ordering::SeqCst);
+                lock.write_data_buffer(input);
+                break 'outer;
+            }
+        }
+    }
+
+    /// Set the global AniMe brightness
+    fn set_brightness(&self, bright: f32) {
+        'outer: loop {
+            if let Ok(mut lock) = self.0.try_lock() {
+                let mut bright = bright;
+                if bright < 0.0 {
+                    bright = 0.0
+                } else if bright > 254.0 {
+                    bright = 254.0;
+                }
+                lock.config.brightness = bright;
+                lock.config.write();
+                break 'outer;
+            }
+        }
+    }
+
+    /// Set whether the AniMe is displaying images/data
+    fn set_on_off(&self, status: bool) {
+        'outer: loop {
+            if let Ok(mut lock) = self.0.try_lock() {
+                lock.write_bytes(&pkt_for_set_on(status));
+                lock.config.awake_enabled = status;
+                lock.config.write();
+
+                let states = AnimePowerStates {
+                    enabled: lock.config.awake_enabled,
+                    boot_anim_enabled: lock.config.boot_anim_enabled,
+                };
+                self.notify_power_states(&states)
+                    .unwrap_or_else(|err| warn!("{}", err));
+                break 'outer;
+            }
+        }
+    }
+
+    /// Set whether the AniMe will show boot, suspend, or off animations
+    fn set_boot_on_off(&self, on: bool) {
+        'outer: loop {
+            if let Ok(mut lock) = self.0.try_lock() {
+                lock.write_bytes(&pkt_for_set_boot(on));
+                lock.write_bytes(&pkt_for_apply());
+                lock.config.boot_anim_enabled = on;
+                lock.config.write();
+
+                let states = AnimePowerStates {
+                    enabled: lock.config.awake_enabled,
+                    boot_anim_enabled: lock.config.boot_anim_enabled,
+                };
+                self.notify_power_states(&states)
+                    .unwrap_or_else(|err| warn!("{}", err));
+                break 'outer;
+            }
+        }
+    }
+
+    /// The main loop is the base system set action if the user isn't running
+    /// the user daemon
+    fn run_main_loop(&self, start: bool) {
+        if start {
+            'outer: loop {
+                if let Ok(lock) = self.0.try_lock() {
+                    lock.thread_exit.store(true, Ordering::SeqCst);
+                    CtrlAnime::run_thread(self.0.clone(), lock.cache.system.clone(), false);
+                    break 'outer;
+                }
+            }
+        }
+    }
+
+    /// Get status of if the AniMe LEDs are on
+    #[dbus_interface(property)]
+    fn awake_enabled(&self) -> bool {
+        if let Ok(ctrl) = self.0.try_lock() {
+            return ctrl.config.awake_enabled;
+        }
+        true
+    }
+
+    /// Get the status of if factory system-status animations are enabled
+    #[dbus_interface(property)]
+    fn boot_enabled(&self) -> bool {
+        if let Ok(ctrl) = self.0.try_lock() {
+            return ctrl.config.boot_anim_enabled;
+        }
+        true
+    }
+
+    /// Notify listeners of the status of AniMe LED power and factory system-status animations
+    #[dbus_interface(signal)]
+    fn notify_power_states(&self, data: &AnimePowerStates) -> zbus::Result<()>;
+}