Function isPlaying

rust/src/lib.rs:118–139

(_env: JNIEnv, _class: JClass)

#[no_mangle]
pub extern "system" fn isPlaying(_env: JNIEnv, _class: JClass) -> jint {
    let result = std::panic::catch_unwind(|| {
        block_on(async {
            match get_spotify_session()? {
                Some(session) => {
                    let playback_info = session.GetPlaybackInfo()?;
                    let status = playback_info.PlaybackStatus()?;
                    Ok(
                        (status == GlobalSystemMediaTransportControlsSessionPlaybackStatus::Playing)
                            as jint,
                    )
                }
                _ => Err(Error::new(E_FAIL, "Spotify session not found")),
            }
        })
    });

    match result {
        Ok(Ok(val)) => val,
        _ => -1,
    }
}

#[no_mangle]
pub extern "system" fn getCoverArt(out_ptr: *mut *mut u8, out_len: *mut usize) -> i32 {