//! A module for connecting to voice channels.

mod audio;
mod connection;
mod connection_info;
mod dca;
mod error;
mod manager;
mod handler;
mod payload;
mod streamer;
mod threading;

pub use self::{
    audio::{
        Audio,
        AudioReceiver,
        AudioSource,
        AudioType,
        LockedAudio
    },
    dca::DcaMetadata,
    error::{DcaError, VoiceError},
    handler::Handler,
    manager::Manager,
    streamer::{
        dca,
        ffmpeg,
        ffmpeg_optioned,
        opus,
        pcm,
        ytdl
    }
};

use self::connection_info::ConnectionInfo;

const CRYPTO_MODE: &'static str = "xsalsa20_poly1305";

pub(crate) enum Status {
    Connect(ConnectionInfo),
    #[allow(dead_code)] Disconnect,
    SetReceiver(Option<Box<AudioReceiver>>),
    SetSender(Option<LockedAudio>),
    AddSender(LockedAudio),
}