Preparing all basic files

client.go

@@ -0,0 +1,5 @@
+package main
+
+func client() {
+
+}

go.mod

@@ -0,0 +1,3 @@
+module battleship
+
+go 1.22.1

main.go

@@ -0,0 +1,9 @@
+package main
+
+import (
+	"fmt"
+)
+
+func main() {
+	fmt.Println("Sample text")
+}

server.go

@@ -0,0 +1,24 @@
+package main
+
+import (
+	"fmt"
+	"net"
+)
+
+func server() {
+
+}
+
+func getIP(conn net.Conn) (address *net.TCPAddr) {
+	if addr, ok := conn.RemoteAddr().(*net.TCPAddr); ok {
+		return addr
+		//fmt.Printf("Received connection from: %v\n", addr)
+	}
+	return
+}
+
+func handleConn(conn net.Conn) {
+	fmt.Println()
+	address := getIP(conn)
+	fmt.Printf("%v connected!\n", address)
+}

tools.go

@@ -0,0 +1,16 @@
+package main
+
+import (
+	"fmt"
+	"os"
+)
+
+func catchErr(err error) (errHappened bool) {
+	errHappened = false
+	if err != nil {
+		errHappened = true
+		fmt.Println(err)
+		os.Exit(2)
+	}
+	return errHappened
+}