Rust rewrite

dim_plugins/example_rust/src/lib.rs

@@ -0,0 +1,67 @@
+use std::ffi::c_void;
+use std::ffi::CStr;
+use std::ffi::CString;
+use std::io::BufWriter;
+use std::io::Write;
+use dim_plugin_helper::{plugin_info, PluginInfo};
+
+plugin_info!("Example rust project", "owo", "nyaaa");
+
+struct Plug {
+    pub some_data: String,
+}
+
+impl Plug {
+    pub fn new() -> Self {
+        Self {
+            some_data: String::from("OwO")
+        }
+    }
+}
+
+
+static mut PLUG: *mut Plug = std::ptr::null_mut(); 
+
+
+#[no_mangle]
+extern "C" fn plug_get_info() -> *const c_void {
+    PLUGIN_INFO.get()
+}
+
+#[no_mangle]
+extern "C" fn plug_init() {
+    unsafe {
+        PLUG = (&mut Plug::new()) as *mut Plug;
+    }
+}
+
+#[no_mangle]
+extern "C" fn plug_pre_reload() -> *const () {
+    unsafe {
+        return PLUG as *const ();
+    }
+}
+
+#[no_mangle]
+extern "C" fn plug_post_reload(state: *mut ()) {
+    unsafe {
+        PLUG = state as *mut Plug;
+    }
+}
+
+#[no_mangle]
+extern "C" fn plug_poll(buf: *mut i8, len: usize) {
+    let mut buf = dim_plugin_helper::CBuffer::from_raw_parts_mut(buf, len);
+    // let mut buf = StringBuffer::from_raw_parts_mut(buf, len);
+    
+    let data = unsafe {(*PLUG).some_data.clone()};
+
+    let _ = write!(buf, "{}", data);
+}
+
+#[no_mangle]
+extern "C" fn plug_free() {
+
+}
+
+