mirror of
https://github.com/hexedtech/codemp.git
synced 2024-10-23 18:29:20 +02:00
86 lines
2.8 KiB
Rust
86 lines
2.8 KiB
Rust
use jni::{objects::{JClass, JString}, sys::jlong, JNIEnv};
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use crate::{client::Client, Workspace};
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use super::{util::JExceptable, RT};
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/// Called by the Java GC to drop a [Client].
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#[no_mangle]
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pub extern "system" fn Java_mp_code_Client_free(_env: JNIEnv, _class: JClass, input: jlong) {
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super::util::dereference_and_drop::<Client>(input)
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}
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/// Sets up tracing subscriber
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#[no_mangle]
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pub extern "system" fn Java_mp_code_Client_setup_1tracing<'local>(
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mut env: JNIEnv,
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_class: JClass<'local>,
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path: JString<'local>
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) {
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let path: Option<String> = if path.is_null() {
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None
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} else {
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Some(env.get_string(&path).expect("Couldn't get java string!").into())
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};
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super::setup_logger(true, path);
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}
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/// Connects to a given URL and returns a [Client] to interact with that server.
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#[no_mangle]
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pub extern "system" fn Java_mp_code_Client_connect<'local>(
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mut env: JNIEnv,
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_class: JClass<'local>,
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input: JString<'local>
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) -> jlong {
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let url: String = env.get_string(&input).expect("Couldn't get java string!").into();
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RT.block_on(crate::Client::new(&url))
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.map(|client| Box::into_raw(Box::new(client)) as jlong)
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.jexcept(&mut env)
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}
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/// Logs in to a specific [Workspace].
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#[no_mangle]
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pub extern "system" fn Java_mp_code_Client_login<'local>(
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mut env: JNIEnv<'local>,
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_class: JClass<'local>,
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self_ptr: jlong,
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user: JString<'local>,
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pwd: JString<'local>,
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workspace: JString<'local>
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) {
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let client = unsafe { Box::leak(Box::from_raw(self_ptr as *mut Client)) };
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let user: String = env.get_string(&user).expect("Couldn't get java string!").into();
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let pwd: String = env.get_string(&pwd).expect("Couldn't get java string!").into();
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let workspace: String = env.get_string(&workspace).expect("Couldn't get java string!").into();
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RT.block_on(client.login(user, pwd, Some(workspace)))
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.jexcept(&mut env)
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}
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/// Joins a [Workspace] and returns a pointer to it.
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#[no_mangle]
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pub extern "system" fn Java_mp_code_Client_join_1workspace<'local>(
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mut env: JNIEnv<'local>,
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_class: JClass<'local>,
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self_ptr: jlong,
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input: JString<'local>
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) -> jlong {
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let client = unsafe { Box::leak(Box::from_raw(self_ptr as *mut Client)) };
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let workspace_id = unsafe { env.get_string_unchecked(&input).expect("Couldn't get java string!") };
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RT.block_on(client.join_workspace(workspace_id.to_str().expect("Not UTF-8")))
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.map(|workspace| spawn_updater(workspace.clone()))
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.map(|workspace| Box::into_raw(Box::new(workspace)) as jlong)
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.jexcept(&mut env)
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}
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// TODO: this stays until we get rid of the arc then i'll have to find a better way
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fn spawn_updater(workspace: Workspace) -> Workspace {
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let w = workspace.clone();
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RT.spawn(async move {
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loop {
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tokio::time::sleep(std::time::Duration::from_secs(60)).await;
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w.fetch_buffers().await.unwrap();
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w.fetch_users().await.unwrap();
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}
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});
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workspace
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}
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