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// @@ begin test lint list maintained by maint/add_warning @@
#![allow(clippy::bool_assert_comparison)]
#![allow(clippy::clone_on_copy)]
#![allow(clippy::dbg_macro)]
#![allow(clippy::print_stderr)]
#![allow(clippy::print_stdout)]
#![allow(clippy::single_char_pattern)]
#![allow(clippy::unwrap_used)]
#![allow(clippy::unchecked_duration_subtraction)]
#![allow(clippy::useless_vec)]
#![allow(clippy::needless_pass_by_value)]
//! <!-- @@ end test lint list maintained by maint/add_warning @@ -->
#![allow(clippy::uninlined_format_args)]
use arti_hyper::*;
use anyhow::Result;
use arti_client::{TorClient, TorClientConfig};
use hyper::Body;
use tls_api::{TlsConnector as TlsConnectorTrait, TlsConnectorBuilder};
// On apple-darwin targets there is an issue with the native and rustls
// tls implementation so this makes it fall back to the openssl variant.
//
// https://gitlab.torproject.org/tpo/core/arti/-/issues/715
#[cfg(not(target_vendor = "apple"))]
use tls_api_native_tls::TlsConnector;
#[cfg(target_vendor = "apple")]
use tls_api_openssl::TlsConnector;
#[tokio::main]
async fn main() -> Result<()> {
// Arti uses the `tracing` crate for logging. Install a handler for this, to print Arti's logs.
// (You'll need to set RUST_LOG=info as an environment variable to actually see much; also try
// =debug for more detailed logging.)
tracing_subscriber::fmt::init();
// You can run this example with any arbitrary (HTTP-only!) URL, but we'll default to icanhazip
// because it's a good way of demonstrating that the connection is via Tor.
let url = std::env::args()
.nth(1)
.unwrap_or_else(|| "http://icanhazip.com".into());
eprintln!("starting Arti...");
// The client config includes things like where to store persistent Tor network state.
// The defaults provided are the same as the Arti standalone application, and save data
// to a conventional place depending on operating system (for example, ~/.local/share/arti
// on Linux platforms)
let config = TorClientConfig::default();
// We now let the Arti client start and bootstrap a connection to the network.
// (This takes a while to gather the necessary consensus state, etc.)
let tor_client = TorClient::create_bootstrapped(config).await?;
let tls_connector = TlsConnector::builder()?.build()?;
// The `ArtiHttpConnector` lets us make HTTP requests via the Tor network.
let tor_connector = ArtiHttpConnector::new(tor_client, tls_connector);
let http = hyper::Client::builder().build::<_, Body>(tor_connector);
// The rest is just standard usage of Hyper.
eprintln!("requesting {} via Tor...", url);
let mut resp = http.get(url.try_into()?).await?;
eprintln!("status: {}", resp.status());
let body = hyper::body::to_bytes(resp.body_mut()).await?;
eprintln!("body: {}", std::str::from_utf8(&body)?);
Ok(())
}
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