net/transport: Simplify SOCKS5 client (the OCD is real)

tests/socks5.rs

@@ -0,0 +1,39 @@
+/* This file is part of DarkFi (https://dark.fi)
+ *
+ * Copyright (C) 2020-2024 Dyne.org foundation
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+use darkfi::net::transport::socks5::Socks5Client;
+use futures::{AsyncReadExt, AsyncWriteExt};
+
+#[test]
+#[ignore]
+fn socks_test() {
+    smol::block_on(async {
+        let client = Socks5Client::new("127.0.0.1", 9050);
+        //let client = Socks5Client::new("127.0.0.1", 1080);
+        let mut stream = client.connect(("icanhazip.com", 80)).await.unwrap();
+
+        let req = b"GET / HTTP/1.1\r\nHost: icanhazip.com\r\nConnection: close\r\n\r\n";
+        stream.write_all(req).await.unwrap();
+        stream.flush().await.unwrap();
+
+        let mut buf = vec![0u8; 1024];
+        stream.read_to_end(&mut buf).await.unwrap();
+
+        println!("{}", String::from_utf8(buf).unwrap());
+    });
+}