create rust socket server

jamp_client/src/main.rs

@@ -1,3 +1,14 @@
+use std::net::TcpStream;
+
 fn main() {
-    println!("Hello, world!");
-}
+    if let Ok(stream) = TcpStream::connect("127.0.0.1:8080") {
+        println!("Connected to the server!");
+        let ip_result = stream.peer_addr();
+        if ip_result.is_ok() {
+            println!("{}", ip_result.unwrap());
+
+        }
+    } else {
+        println!("Couldn't connect to server...");
+    }
+}

jamp_server/src/main.rs

@@ -1,3 +1,29 @@
-fn main() {
-    println!("Hello, world!");
+use std::io::prelude::*;
+use std::net::{TcpListener, TcpStream};
+
+const IP: &str = "127.0.0.1:8080";
+
+// https://doc.rust-lang.org/std/net/struct.TcpListener.html
+fn handle_client(mut stream: TcpStream) {
+    let mut buffer = [0; 1024];
+
+    let read_result = stream.read(&mut buffer);
+    println!("read_result: {}", read_result.is_ok());
+
+    let shutdown_result = stream.shutdown(std::net::Shutdown::Both);
+
+    println!("shutdown_result: {}", shutdown_result.is_ok());
+}
+
+// https://doc.rust-lang.org/std/net/struct.TcpListener.html
+fn main() -> std::io::Result<()> {
+    let listener = TcpListener::bind(IP)?;
+
+    println!("Listening on {}", IP);
+
+    // accept connections and process them serially
+    for stream in listener.incoming() {
+        handle_client(stream?);
+    }
+    Ok(())
 }