krata: rework into daemon / controller structure

daemon/src/lib.rs

@@ -0,0 +1,37 @@
+use anyhow::Result;
+use handlers::{
+    console::ConsoleStreamRequestHandler, destroy::DestroyRequestHandler,
+    launch::LaunchRequestHandler, list::ListRequestHandler,
+};
+use listen::{DaemonListener, DaemonRequestHandlers};
+use runtime::Runtime;
+use tokio_listener::Listener;
+
+pub mod handlers;
+pub mod listen;
+pub mod runtime;
+
+pub struct Daemon {
+    runtime: Runtime,
+}
+
+impl Daemon {
+    pub async fn new(runtime: Runtime) -> Result<Self> {
+        Ok(Self { runtime })
+    }
+
+    pub async fn listen(&mut self, listener: Listener) -> Result<()> {
+        let handlers = DaemonRequestHandlers::new(
+            self.runtime.clone(),
+            vec![
+                Box::new(LaunchRequestHandler::new()),
+                Box::new(DestroyRequestHandler::new()),
+                Box::new(ConsoleStreamRequestHandler::new()),
+                Box::new(ListRequestHandler::new()),
+            ],
+        );
+        let mut listener = DaemonListener::new(listener, handlers);
+        listener.handle().await?;
+        Ok(())
+    }
+}