add meter_proxy, a TCP proxy

meter_proxy/src/main.rs

@@ -0,0 +1,31 @@
+use meter_proxy::proxy::r#async::AsyncMeterProxy;
+use std::thread;
+use std::time::Duration;
+
+// https://github.com/dzobbe/rust-proxy
+fn main() {
+    println!("Starting Proxy");
+    let meter_proxy = AsyncMeterProxy::new("101.132.122.240".to_owned(), 443, "0.0.0.0".to_owned(), 443); 
+
+    let meter_proxy_c = meter_proxy.clone();
+    let _child_proxy = thread::spawn(move || {
+        meter_proxy_c.start();
+    });
+
+    // let mut n=0;
+    // let sleep_time=2000;
+    // while n < 100{
+    //     n += 1;
+
+    //     //Do something
+    //     thread::sleep(Duration::from_millis(sleep_time));
+
+    //     println!("The measured latency 'till now: {:.3} ms",meter_proxy.get_latency_ms());
+    //     println!("The measured throughput 'till now: {:.3}",meter_proxy.get_num_bytes_rcvd() as f64/(n*sleep_time) as f64);
+    // }
+
+    loop { thread::sleep(Duration::from_millis(10000)); }
+
+    // meter_proxy.stop_and_reset();
+    // let _ = child_proxy.join();
+}