mirror of
https://github.com/hexedtech/codemp.git
synced 2024-10-23 18:29:20 +02:00
60 lines
2 KiB
Rust
60 lines
2 KiB
Rust
use jni::{objects::{JClass, JString}, sys::{jlong, jstring}, JNIEnv};
|
|
use crate::Workspace;
|
|
|
|
use super::{util::JExceptable, RT};
|
|
|
|
/// Called by the Java GC to drop a [Workspace].
|
|
#[no_mangle]
|
|
pub extern "system" fn Java_mp_code_Workspace_free(_env: JNIEnv, _class: JClass, input: jlong) {
|
|
let _ = unsafe { Box::from_raw(input as *mut Workspace) };
|
|
}
|
|
|
|
/// Gets the workspace id.
|
|
#[no_mangle]
|
|
pub extern "system" fn Java_mp_code_Client_get_1workspace_1id<'local>(
|
|
env: JNIEnv<'local>,
|
|
_class: JClass<'local>,
|
|
self_ptr: jlong
|
|
) -> jstring {
|
|
let workspace = unsafe { Box::leak(Box::from_raw(self_ptr as *mut Workspace)) };
|
|
env.new_string(workspace.id())
|
|
.expect("Failed to convert to Java String!")
|
|
.as_raw()
|
|
}
|
|
|
|
/// Gets a cursor controller by name and returns a pointer to it.
|
|
#[no_mangle]
|
|
pub extern "system" fn Java_mp_code_Client_get_1cursor<'local>(
|
|
_env: JNIEnv<'local>,
|
|
_class: JClass<'local>,
|
|
self_ptr: jlong
|
|
) -> jlong {
|
|
let workspace = unsafe { Box::leak(Box::from_raw(self_ptr as *mut Workspace)) };
|
|
Box::into_raw(Box::new(workspace.cursor())) as jlong
|
|
}
|
|
|
|
/// Gets a buffer controller by name and returns a pointer to it.
|
|
#[no_mangle]
|
|
pub extern "system" fn Java_mp_code_Client_get_1buffer<'local>(
|
|
env: JNIEnv<'local>,
|
|
_class: JClass<'local>,
|
|
self_ptr: jlong,
|
|
input: JString<'local>
|
|
) -> jlong {
|
|
let workspace = unsafe { Box::leak(Box::from_raw(self_ptr as *mut Workspace)) };
|
|
let path = unsafe { env.get_string_unchecked(&input).expect("Couldn't get java string!") };
|
|
Box::into_raw(Box::new(workspace.buffer_by_name(path.to_str().expect("Not UTF-8")))) as jlong
|
|
}
|
|
|
|
/// Creates a [Buffer]
|
|
#[no_mangle]
|
|
pub extern "system" fn Java_mp_code_Workspace_create_1buffer<'local>(
|
|
mut env: JNIEnv,
|
|
_class: JClass<'local>,
|
|
self_ptr: jlong,
|
|
input: JString<'local>
|
|
) {
|
|
let ws: Box<Workspace> = unsafe { Box::from_raw(self_ptr as *mut Workspace) };
|
|
let path = unsafe { env.get_string_unchecked(&input).expect("Couldn't get java string!") };
|
|
RT.block_on(ws.create(path.to_str().expect("Not UTF-8"))).jexcept(&mut env);
|
|
}
|