remove echo server

main.go

@@ -4,12 +4,10 @@ import (
 	"encoding/json"
 	"fmt"
 	"log"
-	"net"
 	"net/http"
 	"net/http/pprof"
 	"os"
 	"os/signal"
-	"strings"
 	"syscall"
 	"time"
 
@@ -243,43 +241,43 @@ func main() {
 		w.Write([]byte("1.0.0"))
 	})
 
-	l, err := net.Listen("tcp", ":1234")
-	if err == nil {
+	// l, err := net.Listen("tcp", ":1234")
+	// if err == nil {
 
-		go func(listener net.Listener) {
-			conn, err := l.Accept()
-			log.Printf("Accepted connection from %s\n", conn.RemoteAddr())
-			if err != nil {
-				log.Fatalf("Error accepting echo connection: %v\n", err)
-			}
-			go func(c net.Conn) {
-				defer c.Close()
-				buf := make([]byte, 1024)
-				for {
-					n, err := c.Read(buf)
-					if err != nil {
-						log.Printf("Error reading from connection: %v\n", err)
-						break
-					}
-					if n == 0 {
-						break
-					}
-					str := string(buf[:n])
-					if strings.HasPrefix(str, "exit") {
-						break
-					}
-					log.Println("Echoing", str)
-					_, err = c.Write([]byte(str))
-					if err != nil {
-						log.Printf("Error writing to connection: %v\n", err)
-						break
-					}
-				}
-			}(conn)
-		}(l)
-	} else {
-		log.Printf("Error creating echo server: %v\n", err)
-	}
+	// 	go func(listener net.Listener) {
+	// 		conn, err := l.Accept()
+	// 		log.Printf("Accepted connection from %s\n", conn.RemoteAddr())
+	// 		if err != nil {
+	// 			log.Fatalf("Error accepting echo connection: %v\n", err)
+	// 		}
+	// 		go func(c net.Conn) {
+	// 			defer c.Close()
+	// 			buf := make([]byte, 1024)
+	// 			for {
+	// 				n, err := c.Read(buf)
+	// 				if err != nil {
+	// 					log.Printf("Error reading from connection: %v\n", err)
+	// 					break
+	// 				}
+	// 				if n == 0 {
+	// 					break
+	// 				}
+	// 				str := string(buf[:n])
+	// 				if strings.HasPrefix(str, "exit") {
+	// 					break
+	// 				}
+	// 				log.Println("Echoing", str)
+	// 				_, err = c.Write([]byte(str))
+	// 				if err != nil {
+	// 					log.Printf("Error writing to connection: %v\n", err)
+	// 					break
+	// 				}
+	// 			}
+	// 		}(conn)
+	// 	}(l)
+	// } else {
+	// 	log.Printf("Error creating echo server: %v\n", err)
+	// }
 
 	sigs := make(chan os.Signal, 1)
 	done := make(chan bool, 1)