Make unshell-lib, and module system with components.

unshell-breakout-module/Cargo.lock

@@ -0,0 +1,143 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
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+
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+name = "unshell-breakout-module"
+version = "0.1.0"
+dependencies = [
+ "unshell-lib",
+]
+
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+name = "unshell-lib"
+version = "0.1.0"
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+ "libloading",
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+]
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unshell-breakout-module/Cargo.toml

@@ -0,0 +1,30 @@
+cargo-features = ["trim-paths"]
+
+[package]
+name = "unshell-breakout-module"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+# unshell-modules = {path = "../unshell-modules"}
+unshell-lib = {path = "../unshell-lib"}
+
+[lib]
+crate-type = ["cdylib"]
+
+[features]
+default = ["client", "server"]
+client = []
+server = []
+
+[profile.release]
+strip = true # Strip symbols from the binary
+# strip = "debuginfo"
+opt-level = "s"  # Optimize for size
+lto = true
+codegen-units = 1
+panic = "abort"
+debug = false
+trim-paths = "all"
+
+# crate-type = ["cdylib"]

unshell-breakout-module/build.sh

@@ -0,0 +1,6 @@
+RUSTFLAGS="-Zlocation-detail=none -Zfmt-debug=none" cargo +nightly build \
+  -Z build-std=std,panic_abort \
+  -Z build-std-features="optimize_for_size" \
+  --profile release $@
+
+# upx ./target/release/libunshell_module_test.so

unshell-breakout-module/src/lib.rs

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+#![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::*;