set to be debug mode

cmd/chat-server/main.go

@@ -10,7 +10,7 @@ import (
 	"strconv"
 )
 
-var DEBUG = false
+var DEBUG = true
 
 
 func main() {

cmd/tcp-client/main.go

-package main
-
-import (
-	"bufio"
-	"fmt"
-	"net"
-	"time"
-)
-
-func listen (conn net.Conn) {
-	for {
-		// read in input from stdin
-
-		// listen for reply
-		message, _ := bufio.NewReader(conn).ReadString('\n')
-		fmt.Print("Message from server: "+message)
-	}
-}
-
-func main() {
-
-	// connect to this socket
-	conn, _ := net.Dial("tcp", "127.0.0.1:8081")
-	go listen(conn)
-
-}

cmd/tcp-server/main.go

-package main
-
-import (
-	"bufio"
-	"fmt"
-	"net"
-	"os"
-	"strings"
-)
-func send (conn net.Conn) {
-	for {
-		reader := bufio.NewReader(os.Stdin)
-		fmt.Print("Text to send: ")
-		text, _ := reader.ReadString('\n')
-		// send to socket
-		fmt.Fprintf(conn, text + "\n")
-	}
-
-}
-
-func main() {
-
-	fmt.Println("Launching server...")
-
-	// listen on all interfaces
-	ln, _ := net.Listen("tcp", ":8081")
-
-
-	// accept connection on port
-	conn, _ := ln.Accept()
-	go send(conn)
-	fmt.Println(conn.LocalAddr())
-
-	// run loop forever (or until ctrl-c)
-	for {
-		// will listen for message to process ending in newline (\n)
-		message, _ := bufio.NewReader(conn).ReadString('\n')
-		// output message received
-		fmt.Print("Message Received:", string(message), "\n")
-		// sample process for string received
-		newmessage := strings.ToUpper(message)
-		// send new string back to client
-		conn.Write([]byte(newmessage + "\n"))
-	}
-
-}
\ No newline at end of file

server/server.go

@@ -27,7 +27,6 @@ type Server struct {
 	VectorTimestampMutex sync.Mutex
 	messageQueue      [] Message
 	messageQueueMutex sync.Mutex
-
 }
 
 func (s * Server) Constructor(name string, peopleNum int, portNum int, myAddr string, globalServerAddrs [] string) {