#![cfg_attr(not(feature = "std"), no_std)]
#[cfg(feature = "alloc")]
extern crate alloc;
#[cfg(feature = "std")]
extern crate core;
mod router;
mod transport;
mod workers;
use tokio::net::unix::SocketAddr as TokioSocketAddr;
use tracing::error;
pub use transport::*;
use std::os::unix::net::SocketAddr;
use ockam_core::{Address, Result, TransportType};
use ockam_transport_core::TransportError;
pub const UDS: TransportType = TransportType::new(5);
pub const CLUSTER_NAME: &str = "_internals.transport.uds";
fn parse_socket_addr<S: AsRef<str>>(s: S) -> Result<SocketAddr> {
Ok(SocketAddr::from_pathname(s.as_ref()).map_err(|_| TransportError::InvalidAddress)?)
}
fn std_socket_addr_from_tokio(sock_addr: &TokioSocketAddr) -> Result<SocketAddr> {
let path = match sock_addr.as_pathname() {
Some(p) => p,
None => {
error!("Error retrieving path from tokio Socket Addr");
return Err(TransportError::InvalidAddress.into());
}
};
let sock = match SocketAddr::from_pathname(path) {
Ok(s) => s,
Err(e) => {
error!("Error parsing std SocketAddr from Tokio SocketAddr: {}", e);
return Err(TransportError::InvalidAddress.into());
}
};
Ok(sock)
}
fn address_from_socket_addr(sock_addr: &SocketAddr) -> Result<Address> {
let path = match sock_addr.as_pathname() {
Some(p) => p,
None => {
return Err(TransportError::InvalidAddress.into());
}
};
let path_str = match path.to_str() {
Some(s) => s,
None => {
return Err(TransportError::InvalidAddress.into());
}
};
let address: Address = format!("{UDS}#{path_str}").into();
Ok(address)
}
#[test]
fn test_parse_socket_address() {
let result = parse_socket_addr("/tmp/sock");
assert!(result.is_ok());
}