add hash/kvs-client

kvs-client/rust-kvstore.rs

@@ -0,0 +1,18 @@
+
+
+use std::io::{self, Read, Write};
+use std::net::TcpStream;
+
+fn main() -> io::Result<()> {
+    let server_address = "192.168.243.131:2000";
+
+    let mut stream = TcpStream::connect(server_address)?;
+
+    stream.write_all(b"GET Teacher")?;
+
+    let mut buffer = [0; 1024];
+    let bytes_read = stream.read(&mut buffer)?;
+    println!("Received: {}", String::from_utf8_lossy(&buffer[..bytes_read]));
+
+    Ok(())
+}