record-player 0.1.0

Standalone Bitneedle record player, acoustic scratch engine, and browser command protocol
Documentation 
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use crate::{PlayerConfig, PlayerEngine, PlayerEvent};
use wasm_bindgen::prelude::*;

#[wasm_bindgen]
pub struct WasmPlayerEngine { inner: PlayerEngine }

#[wasm_bindgen]
impl WasmPlayerEngine {
    #[wasm_bindgen(constructor)]
    pub fn new(config: JsValue) -> Result<WasmPlayerEngine, JsValue> {
        let config: PlayerConfig = if config.is_null() || config.is_undefined() { PlayerConfig::default() } else { serde_wasm_bindgen::from_value(config)? };
        Ok(Self { inner: PlayerEngine::new(config) })
    }
    pub fn dispatch(&mut self, event: JsValue) -> Result<(), JsValue> { let event: PlayerEvent = serde_wasm_bindgen::from_value(event)?; self.inner.dispatch(event).map_err(|e| JsValue::from_str(&e.to_string())) }
    #[wasm_bindgen(js_name = drainCommands)]
    pub fn drain_commands(&mut self) -> Result<JsValue, JsValue> { serde_wasm_bindgen::to_value(&self.inner.drain_commands()).map_err(Into::into) }
    pub fn state(&self) -> Result<JsValue, JsValue> { serde_wasm_bindgen::to_value(self.inner.state()).map_err(Into::into) }
    pub fn view(&self) -> Result<JsValue, JsValue> { serde_wasm_bindgen::to_value(&self.inner.view()).map_err(Into::into) }
    pub fn revision(&self) -> u64 { self.inner.revision() }
}