(Broken) Work on new dynamic runtime config system

unshell-lib/src/config/mod.rs

@@ -0,0 +1,45 @@
+use std::collections::HashMap;
+
+// use bincode::{Decode, Encode};
+// use serde::{Deserialize, Serialize};
+
+use crate::{ModuleError, ModuleRuntime};
+
+// /// Payload config that is instantiated
+// #[derive(Serialize, Deserialize)]
+// pub struct Config {
+//     pub id: String,
+//     pub key: String,
+//     pub components: Vec<String>,
+// }
+
+pub struct PayloadConfig {
+    pub id: &'static str,
+    pub components: Vec<NamedComponent>,
+    pub runtime_config: Vec<RuntimeConfig>,
+}
+
+#[derive(Debug, Clone)]
+pub struct RuntimeConfig {
+    pub parent_component: &'static str,
+    pub name: &'static str,
+    pub config: HashMap<String, String>,
+}
+
+pub struct NamedComponent {
+    pub name: &'static str,
+
+    // + Sync + Sync + Sync + Sync + Sync + Sync + Sync + Sync
+    pub get_interface: &'static (dyn Fn() -> Option<&'static (dyn InterfaceWrapper + Sync)> + Sync),
+    pub start_runtime: &'static (
+                 dyn Fn(&'static RuntimeConfig) -> Result<&'static dyn ModuleRuntime, ModuleError>
+                     + Sync
+             ),
+}
+
+/// Trait that wraps the get_interface<T>() function inside of components
+pub trait InterfaceWrapper: Send + Sync {
+    fn get_interface<T>() -> Option<T>
+    where
+        Self: Sized;
+}