fix: cargo build now completes without errors

...but it does get a shit ton of warnings.

.gitignore

@@ -46,3 +46,6 @@ bin/
 Cargo.lock
 .cargo/*
 target/*
+
+# Do not inclue generated code
+src/main/java/com/codemp/intellij/jni

build.rs

@@ -3,13 +3,14 @@ use std::{env, path::Path};
 use rifgen::{Generator, TypeCases, Language};
 
 fn main() {
-    let out_dir = Path::new(&env::var("OUT_DIR")
+    let out_dir_var = env::var("OUT_DIR")
-        .expect("no OUT_DIR, but cargo should provide it"));
+        .expect("no OUT_DIR, but cargo should provide it");
+    let out_dir = Path::new(&out_dir_var);
     let source_folder = "src/main/rust/";
 
     let glue_file = out_dir.join("glue.in");
     Generator::new(TypeCases::CamelCase,Language::Java,source_folder)
-        .generate_interface(glue_file.to_str());
+        .generate_interface(&glue_file);
 
     let java_gen = flapigen::Generator::new(LanguageConfig::JavaConfig(
         JavaConfig::new(
@@ -18,18 +19,19 @@ fn main() {
                 .join("java")
                 .join("com")
                 .join("codemp")
-                .join("intellij"),
+                .join("intellij")
-            "com.codemp.intellij".into()
+                .join("jni"),
+            "com.codemp.intellij.jni".into()
         ))).rustfmt_bindings(true);
 
     java_gen.expand(
         "codemp-intellij",
-        glue_file,
+        &glue_file,
         out_dir.join("glue.rs"),
     );
 
     println!(
         "cargo:rerun-if-changed={}",
-        Path::new("src/main").join(glue_file).display()
+        Path::new("src/main").join(&glue_file).display()
     );
 }

src/main/rust/error.rs

@@ -11,7 +11,7 @@ impl From::<CodempError> for ErrorWrapper {
 }
 
 impl ErrorWrapper {
-    pub(crate) fn throw(&self, mut env: JNIEnv) {
+    pub fn throw(&self, mut env: JNIEnv) {
         let exception_package: String = format!("{}/exceptions", JAVA_FOLDER);
         let res = match &self.0 {
             CodempError::Transport { status, message } => env.throw_new(format!("{}/TransportException", exception_package), format!("Error {}: {}", status, message)),

src/main/rust/lib.rs

@@ -1,5 +1,6 @@
 mod error;
 
+use std::ffi::c_char;
 use std::sync::Arc;
 use codemp::prelude::*;
 use rifgen::rifgen_attr::generate_interface;
@@ -18,17 +19,18 @@ impl CodeMPHandler {
 	}
 
 	#[generate_interface]
-	fn connect(addr: String) {
+	async fn connect(addr: String) {
-		match CODEMP_INSTANCE.connect(&addr) {
+		CODEMP_INSTANCE.connect(&addr).await;
+		/*match CODEMP_INSTANCE.connect(&addr) {
 			Ok(()) => (),
 			Err(err) => ErrorWrapper(err) //.throw(env)
-		}
+		}*/
 	}
 
 	#[generate_interface]
-	fn join(session: String) -> CursorHandler {
+	async fn join(session: String) -> CursorHandler {
-		let controller = CODEMP_INSTANCE.join(&session)?.unwrap();
+		let controller = CODEMP_INSTANCE.join(&session).await.unwrap();
-		CursorHandler { controller } //TODO error handling
+		CursorHandler { cursor: Some(controller) } //TODO error handling
 		/*match CODEMP_INSTANCE.join(&session) {
 			Ok(cursor) => CursorHandler { cursor },
 			//Err(err) => ErrorWrapper(err)
@@ -36,48 +38,63 @@ impl CodeMPHandler {
 	}
 
 	#[generate_interface]
-	fn create(path: String) {
+	async fn create(path: String) {
-		CODEMP_INSTANCE.create(&path, None);
+		CODEMP_INSTANCE.create(&path, None).await;
 	}
 
 	#[generate_interface]
-	fn create_with_content(path: String, content: String) {
+	async fn create_with_content(path: String, content: String) {
-		CODEMP_INSTANCE.create(&path, Some(&content))
+		CODEMP_INSTANCE.create(&path, Some(&content)).await;
 	}
 
 	#[generate_interface]
-	fn attach(path: String) -> BufferHandler {
+	async fn attach(path: String) -> BufferHandler {
-		let controller = CODEMP_INSTANCE.attach(&path)?.unwrap();
+		let controller = CODEMP_INSTANCE.attach(&path).await.unwrap();
-		BufferHandler { controller }
+		BufferHandler { buffer: Some(controller) }
 	}
 
 	#[generate_interface]
-	fn get_cursor() -> CursorHandler {
+	async fn get_cursor() -> CursorHandler {
-		let controller = CODEMP_INSTANCE.get_cursor()?.unwrap();
+		let controller = CODEMP_INSTANCE.get_cursor().await.unwrap();
-		CursorHandler { controller }
+		CursorHandler { cursor: Some(controller) }
 	}
 
 	#[generate_interface]
-	fn get_buffer(path: String) -> BufferHandler {
+	async fn get_buffer(path: String) -> BufferHandler {
-		let controller = CODEMP_INSTANCE.get_buffer(&path)?.unwrap();
+		let controller = CODEMP_INSTANCE.get_buffer(&path).await.unwrap();
-		BufferHandler { controller }
+		BufferHandler { buffer: Some(controller) }
 	}
 
 	#[generate_interface]
-	fn leave_workspace() {
+	async fn leave_workspace() {
-		CODEMP_INSTANCE.leave_workspace()?.unwrap()
+		CODEMP_INSTANCE.leave_workspace().await.unwrap()
 	}
 
 	#[generate_interface]
-	fn disconnect_buffer(path: String) -> bool {
+	async fn disconnect_buffer(path: String) -> bool {
-		CODEMP_INSTANCE.disconnect_buffer(&path)?.unwrap();
+		CODEMP_INSTANCE.disconnect_buffer(&path).await.unwrap()
 	}
 }
 
 struct CursorHandler {
-	controller: Arc<CodempCursorController>
+	cursor: Option<Arc<CodempCursorController>>
 }
 
+impl CursorHandler {
+	#[generate_interface(constructor)]
+	fn new() -> CursorHandler { //TODO this sucks but whatever
+		CursorHandler { cursor: None }
+	}
+}
+
+
 struct BufferHandler {
-	buffer: Arc<CodempBufferController>
+	buffer: Option<Arc<CodempBufferController>>
+}
+
+impl BufferHandler {
+	#[generate_interface(constructor)]
+	fn new() -> BufferHandler { //TODO this sucks but whatever
+		BufferHandler { buffer: None }
+	}
 }