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use UdpProtocol;
use crateDatagramEchoServer;
/// UDP echo server that handles UDP datagrams
///
/// This is a type alias for `DatagramEchoServer<UdpProtocol>`.
///
/// # Examples
///
/// Basic server setup and running:
///
/// ```no_run
/// use echosrv::udp::{UdpConfig, UdpEchoServer};
/// use echosrv::common::EchoServerTrait;
/// use std::time::Duration;
///
/// #[tokio::main]
/// async fn main() -> Result<(), Box<dyn std::error::Error>> {
/// let config = UdpConfig {
/// bind_addr: "127.0.0.1:8080".parse()?,
/// buffer_size: 1024,
/// read_timeout: Duration::from_secs(30),
/// write_timeout: Duration::from_secs(30),
/// };
///
/// let server = UdpEchoServer::new(config.into());
/// server.run().await?;
/// Ok(())
/// }
/// ```
///
/// Server with graceful shutdown:
///
/// ```no_run
/// use echosrv::udp::{UdpConfig, UdpEchoServer};
/// use echosrv::common::EchoServerTrait;
/// use std::time::Duration;
///
/// #[tokio::main]
/// async fn main() -> Result<(), Box<dyn std::error::Error>> {
/// let config = UdpConfig::default();
/// let server = UdpEchoServer::new(config.into());
/// let shutdown_signal = server.shutdown_signal();
///
/// // Run server in background
/// let server_handle = tokio::spawn(async move {
/// server.run().await
/// });
///
/// // Do other work...
///
/// // Gracefully shutdown
/// let _ = shutdown_signal.send(());
/// server_handle.await??;
/// Ok(())
/// }
/// ```
pub type UdpEchoServer = ;