.gitea/workflows/go-audit.yaml

@@ -1,6 +1,8 @@
 name: Go audit
-run-name: ${{ gitea.actor }} pulled to main! 🚀
+run-name: ${{ gitea.actor }} pushed to main! 🚀
 on:
+  push:
+    branches: [main]
   pull_request:
     branches: [main]
 jobs:

README.md

@@ -2,13 +2,10 @@
 
 Tiny IRC-like chat server written in Go
 
-<p align="center">
-<img width="90%" height="90%" src="https://git.bulgariu.xyz/raul/mini-chat/raw/branch/testing/demo.gif"/>
-</p>
-
 ## Usage examples
+
 ### Starting the server:
-./mini-chat server --port 1337 --history chat.log
+./mini-chat server --port 1337
 
 ### Connecting to the server:
-./mini-chat client --ip 192.168.0.100 --port 1337
+./mini-chat client --ip 192.168.0.100 --port 1337

cmd/clientFunc.go

@@ -22,12 +22,6 @@ type Message struct {
 	Server net.Conn
 }
 
-type ProfileData struct {
-	Username string
-}
-
-var Profile ProfileData
-
 func (m Message) toSend() {
 	m.Server.Write([]byte(m.Contents))
 }
@@ -99,8 +93,6 @@ func sendName(conn net.Conn) {
 		log.Fatalf("Error occurred sending message to server: %v\n", err)
 	}
 
-	Profile.Username = strings.TrimRight(message, "\n")
-
 	if _, err := conn.Write([]byte(message)); err != nil {
 		log.Fatalf("Error occurred writing to server: %v\n", err)
 	}
@@ -151,91 +143,50 @@ func sendToServer(g *gocui.Gui, v *gocui.View) error {
 	return nil
 }
 
-func scrollView(v *gocui.View, dy int) error {
-	if v != nil {
-		v.Autoscroll = false
-		ox, oy := v.Origin()
-		if err := v.SetOrigin(ox, oy+dy); err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
-func autoscroll(g *gocui.Gui, v *gocui.View) error {
-	chatbox, err := g.View("chatbox")
-	if err != nil {
-		log.Panicf("Error happened setting autoscroll: %v\n", err)
-	}
-	chatbox.Autoscroll = true
-	return nil
-}
-
 func initKeybindings(g *gocui.Gui) error {
 	if err := g.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone, quit); err != nil {
 		log.Panicln(err)
 	}
 
-	// if err := g.SetKeybinding("button", gocui.MouseLeft, gocui.ModNone, sendToServer); err != nil {
+	if err := g.SetKeybinding("button", gocui.MouseLeft, gocui.ModNone, sendToServer); err != nil {
-	// 	log.Panicln(err)
-	// }
-
-	if err := g.SetKeybinding("textarea", gocui.KeyCtrlA, gocui.ModNone, autoscroll); err != nil {
 		log.Panicln(err)
 	}
 
 	if err := g.SetKeybinding("textarea", gocui.KeyEnter, gocui.ModNone, sendToServer); err != nil {
 		log.Panicln(err)
 	}
-
-	if err := g.SetKeybinding("chatbox", gocui.MouseWheelUp, gocui.ModNone,
-		func(g *gocui.Gui, v *gocui.View) error {
-			scrollView(v, -1)
-			return nil
-		}); err != nil {
-		log.Panicln(err)
-	}
-
-	if err := g.SetKeybinding("chatbox", gocui.MouseWheelDown, gocui.ModNone,
-		func(g *gocui.Gui, v *gocui.View) error {
-			scrollView(v, 1)
-			return nil
-		}); err != nil {
-		log.Panicln(err)
-	}
-
 	return nil
 }
 
 func layout(g *gocui.Gui) error {
 	maxX, maxY := g.Size()
 
-	if chatbox, err := g.SetView("chatbox", 2, 1, maxX-2, maxY-5); err != nil {
+	if chatbox, err := g.SetView("chatbox", 2, 1, maxX/2+40, maxY-5); err != nil {
 		if err != gocui.ErrUnknownView {
 			return err
 		}
 		chatbox.Autoscroll = true
-		chatbox.Title = "Chat Box (Find source at https://git.bulgariu.xyz/raul/mini-chat!)"
+		chatbox.Title = "Chat Box"
 	}
 
-	// if button, err := g.SetView("button", maxX/2+32, maxY-4, maxX-28, maxY-2); err != nil {
+	if button, err := g.SetView("button", maxX/2+32, maxY-4, maxX/2+40, maxY-2); err != nil {
-	// 	if err != gocui.ErrUnknownView {
+		if err != gocui.ErrUnknownView {
-	// 		return err
+			return err
-	// 	}
+		}
-	//
-	// 	button.Wrap = true
-	// 	button.Frame = true
-	// 	fmt.Fprintln(button, "Send it")
-	// }
 
-	if textarea, err := g.SetView("textarea", 2, maxY-4, maxX-2, maxY-2); err != nil {
+		button.Wrap = true
+		button.Frame = true
+		fmt.Fprintln(button, "Send it")
+	}
+
+	if textarea, err := g.SetView("textarea", 2, maxY-4, maxX/2+28, maxY-2); err != nil {
 		if err != gocui.ErrUnknownView {
 			return err
 		}
 		if _, err := g.SetCurrentView("textarea"); err != nil {
 			log.Panicln(err)
 		}
-		textarea.Title = "(" + Profile.Username + ") " + "Send message" + " (Ctrl+A: Autoscroll)"
+		textarea.Title = "Send message"
 		textarea.Wrap = true
 		textarea.Editable = true
 	}

cmd/server.go

@@ -37,7 +37,6 @@ func init() {
 	// and all subcommands, e.g.:
 	// serverCmd.PersistentFlags().String("foo", "", "A help for foo")
 	serverCmd.PersistentFlags().String("port", "1302", "port to use for listening")
-	serverCmd.PersistentFlags().String("history", "", "File to store and recover chat history from")
 
 	// Cobra supports local flags which will only run when this command
 	// is called directly, e.g.:
@@ -52,13 +51,5 @@ func setServerParameters(cmd *cobra.Command) error {
 	if parameterPort != "" {
 		listenPort = parameterPort
 	}
-	parameterHistory, err := cmd.Flags().GetString("history")
-	if err != nil {
-		return err
-	}
-	if parameterHistory != "" {
-		logLocation = parameterHistory
-		isLogging = true
-	}
 	return nil
 }

cmd/serverFunc.go

@@ -9,17 +9,17 @@ import (
 	"fmt"
 	"log"
 	"net"
-	"os"
 	"strings"
 )
 
 var (
-	listenPort   string = "1302"
+	listenPort string = "1302"
-	isLogging    bool   = false
-	logLocation  string
-	listenerList []chan string
 )
 
+type Creator interface {
+	CreateUser()
+}
+
 type User struct {
 	Username string
 	IP       string
@@ -49,6 +49,8 @@ func Server() {
 	}
 }
 
+var listenerList []chan string
+
 func getUsername(conn net.Conn) (s string, err error) {
 	conn.Write([]byte("What's your name?\nChoice: "))
 	name, err := bufio.NewReader(conn).ReadString('\n')
@@ -76,22 +78,6 @@ func removeFromList(chatChan chan string) {
 	}
 }
 
-func populateChat(conn net.Conn) {
-	if isLogging == false {
-		return
-	}
-	file, err := os.Open(logLocation)
-	if err != nil {
-		log.Printf("Error opening file for populating: %v\n", err)
-	}
-	defer file.Close()
-	scanner := bufio.NewScanner(file)
-	for scanner.Scan() {
-		conn.Write([]byte(fmt.Sprintln(scanner.Text())))
-	}
-
-}
-
 func handleConn(conn net.Conn, chatChan chan string) {
 	defer conn.Close()
 
@@ -108,13 +94,11 @@ func handleConn(conn net.Conn, chatChan chan string) {
 	}
 	userIP := getIP(conn)
 	//////////////////////////////////
-	populateChat(conn)
 
 	newUserTemplate := new(User)
 	newUser := newUserTemplate.CreateUser(userName, userIP)
 	joinMessage := fmt.Sprintf("%v has joined the chat!", newUser.Username)
 	fmt.Println(joinMessage)
-	addToLog(fmt.Sprintln(joinMessage))
 	//conn.Write([]byte(joinMessage))
 	sendMessage(joinMessage)
 
@@ -124,7 +108,6 @@ func handleConn(conn net.Conn, chatChan chan string) {
 		if err != nil {
 			quitMessage := fmt.Sprintf("%v has disconnected!", newUser.Username)
 			fmt.Println(quitMessage)
-			addToLog(fmt.Sprintln(quitMessage))
 			sendMessage(quitMessage)
 			//removeFromList(chatChan)
 			// if _, err := conn.Write([]byte(quitMessage)); err != nil {
@@ -133,9 +116,7 @@ func handleConn(conn net.Conn, chatChan chan string) {
 			return
 		}
 		finalMessage := fmt.Sprintf("[%v] %v: %v", newUser.IP, newUser.Username, strings.TrimRight(message, "\n"))
-		fm := fmt.Sprintf("%v\n", finalMessage)
+		fmt.Printf("%v\n", finalMessage)
-		fmt.Print(fm)
-		addToLog(fm)
 		sendMessage(finalMessage)
 
 		//chatChan <- finalMessage
@@ -167,15 +148,3 @@ func getIP(conn net.Conn) (IP string) {
 	}
 	return IP
 }
-
-func addToLog(s string) {
-	if isLogging == false {
-		return
-	}
-	file, err := os.OpenFile(logLocation, os.O_APPEND|os.O_WRONLY|os.O_CREATE, 0640)
-	if err != nil {
-		log.Printf("Error occurred: %v\n", err)
-	}
-	defer file.Close()
-	file.WriteString(s)
-}