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extern crate rlua;
use std::sync::{Arc,Mutex};
use actor::rlua::{Lua,UserData,Error};
#[derive(Clone)]
pub struct Actor {
is_async: bool,
lua: Arc<Mutex<Lua>>,
}
impl Default for Actor {
fn default() -> Self {
Actor{
is_async: true,
lua: Arc::new(Mutex::new(Lua::new())),
}
}
}
impl Actor {
pub fn new() -> Actor {
Default::default()
}
pub fn new_with_param(is_async: bool) -> Actor {
let mut actor: Actor = Default::default();
actor.is_async = is_async;
actor
}
pub fn lua(&self) -> Arc<Mutex<Lua>> {
self.lua.clone()
}
pub fn set_global<T: UserData + Send>(&self, key: String, value: T) -> Result<(), Error> {
self._set_global(key, value)
}
fn _set_global<T: UserData + Send>(&self, key: String, value: T) -> Result<(), Error> {
let vm = self.lua.lock().unwrap();
let globals = vm.globals();
Ok(globals.set(key, value)?)
}
pub fn get_global<T: UserData + Clone>(&self, key: String) -> Result<T, Error> {
self._get_global(key)
}
fn _get_global<T: UserData + Clone>(&self, key: String) -> Result<T, Error> {
let vm = self.lua.lock().unwrap();
let globals = vm.globals();
Ok(globals.get::<_, T>(key)?)
}
pub fn exec<T: UserData + Clone>(&self, source: &str, name: Option<&str>) -> Result<T, Error> {
self._exec(source, name)
}
pub fn _exec<T: UserData + Clone>(&self, source: &str, name: Option<&str>) -> Result<T, Error> {
let vm = self.lua.lock().unwrap();
Ok(vm.exec(source, name)?)
}
}