Make unshell-lib, and module system with components.

unshell-breakout-module/src/lib.rs

@@ -0,0 +1,28 @@
+#![no_main]
+
+use std::collections::HashMap;
+use unshell_lib::Component;
+
+#[unsafe(no_mangle)]
+pub fn get_components() -> HashMap<&'static str, Box<dyn Component>> {
+    let mut components: HashMap<&'static str, Box<dyn Component>> = HashMap::new();
+
+    #[cfg(feature = "client")]
+    components.insert(
+        unshell_lib::client::MODULE_NAME,
+        Box::new(unshell_lib::client::ClientComponent::new()),
+    );
+
+    components
+
+    // vec![
+    //     Feature::Client,
+    //     #[cfg(feature = "server")]
+    //     Feature::Server,
+    // ]
+}
+
+#[cfg(feature = "client")]
+pub use unshell_lib::client::*;
+#[cfg(feature = "server")]
+pub use unshell_lib::server::*;