Fixed rust, named the libraries sdk's, better examples

dim_plugins/example_rust/src/lib.rs

@@ -1,67 +1,48 @@
-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};
+use std::fmt::Write;
+use dim_sdk::{plugin_info, DimPlugin};
 
-plugin_info!("Example rust project", "owo", "nyaaa");
+plugin_info!(
+    Plug,                    // Your main global structs name that implements `DimPlugin`
+    "Example rust project",  // Plugin name
+    "0.0.0",                 // Plugin Version (leave empty for none)
+    "GPLv3"                  // Plugin license (leave empty for none)
+    );
 
 struct Plug {
-    pub some_data: String,
+    counter: usize,
 }
 
 impl Plug {
     pub fn new() -> Self {
         Self {
-            some_data: String::from("OwO")
+            counter: 0
         }
     }
 }
 
-
-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;
+impl DimPlugin for Plug {
+    fn init(&mut self) {
+        // Initialise data, this will run once, it will not run again after reload
+    }
+    fn poll(&mut self, f: &mut dim_sdk::CBuffer) -> dim_sdk::Result<()> {
+        // Write to buffer the text you want to display, keep this short
+        write!(f, "Hello from rust! ({})", self.counter)?;
+        self.counter += 1;
+        Ok(())
+    }
+    fn pre_reload(&mut self) {
+        // Do stuff before reload, probably save important things because theres a good chance
+        // (especially on rust) that if you change the data layout it will die
+    }
+    fn post_reload(&mut self) {
+        // Do stuff after reloading plugin, state a.k.a this struct has the same data, will crash
+        // if the data layout changed
+    }
+    fn free(&mut self) {
+        // Yout probably dont need this but its for freeing things before the plugin gets unloaded
     }
 }
 
-#[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() {
-
-}
+