new code for login

TCPClient.go

@@ -18,6 +18,7 @@ type TCPClient struct {
 	Password             string
 	Address              string
 	Port                 string
+	LoggedIn             bool
 	Timeout              time.Duration
 	LogWriter            *bufio.Writer
 	Reader               *bufio.Reader
@@ -55,6 +56,7 @@ func (c *TCPClient) setDefaultParams() {
 	if c.LogWriter == nil {
 		c.LogWriter = bufio.NewWriter(os.Stdout)
 	}
+	c.LoggedIn = false
 }
 
 func (c *TCPClient) StartClient() {
@@ -72,10 +74,10 @@ func (c *TCPClient) StartClient() {
 	}
 	Log.Infof("Connected to DX cluster %s:%s", c.Address, c.Port)
 
-	err = c.Conn.SetKeepAlive(true)
+	// err = c.Conn.SetKeepAlive(true)
-	if err != nil {
+	// if err != nil {
-		Log.Error("Error while setting keep alive:", err)
+	// 	Log.Error("Error while setting keep alive:", err)
-	}
+	// }
 
 	c.Reader = bufio.NewReader(c.Conn)
 	c.Writer = bufio.NewWriter(c.Conn)
@@ -132,34 +134,56 @@ func (c *TCPClient) ReadLine() {
 
 	for {
 
-		message, err := c.Reader.ReadString('\n')
+		// Need to check data with space first to find login and then use \n
-		message, _ = strings.CutSuffix(message, "\n")
+		if !c.LoggedIn {
-		message, _ = strings.CutSuffix(message, "\r")
+			message, err := c.Reader.ReadString(' ')
+			message, _ = strings.CutSuffix(message, "\n")
+			message, _ = strings.CutSuffix(message, "\r")
 
-		if err != nil {
+			if err != nil {
-			Log.Errorf("Error reading message: %s", err)
+				Log.Errorf("Error reading message: %s", err)
-			c.Conn.Close()
+				c.Conn.Close()
-			c.StartClient()
+				c.StartClient()
-		}
+			}
-
+
-		if strings.Contains(message, Cfg.Cluster.LoginPrompt) {
+			if strings.Contains(message, Cfg.Cluster.LoginPrompt) {
-			Log.Debug("Found login prompt...sending callsign")
+				Log.Debug("Found login prompt...sending callsign")
-			c.Write([]byte(c.Login + "\r\n"))
+				c.Write([]byte(c.Login + "\r\n"))
-			c.SetFilters()
+				c.SetFilters()
-			if Cfg.Cluster.Command != "" {
+				if Cfg.Cluster.Command != "" {
-				c.WriteString(Cfg.Cluster.Command + "\n\r")
+					c.WriteString(Cfg.Cluster.Command + "\n\r")
+				}
+				Log.Infof("Connected to cluster %s", Cfg.Cluster.Server)
+				Log.Info("Start receiving spots")
+				c.LoggedIn = true
 			}
-			Log.Info("Start receiving spots")
-		} else if strings.Contains(message, "Error reading from server: read tcp") {
-			Log.Error("Disconnected from Telnet Server, reconnecting")
-			c.Close()
-			c.StartClient()
-		} else {
-			ProcessTelnetSpot(spotRe, message, c.SpotChanToFlex, c.SpotChanToHTTPServer, c.Countries)
 		}
 
-		// Send the spot message to TCP server
+		if c.LoggedIn {
-		c.MsgChan <- message
+			message, err := c.Reader.ReadString('\n')
+			message, _ = strings.CutSuffix(message, "\n")
+			message, _ = strings.CutSuffix(message, "\r")
+
+			if err != nil {
+				Log.Errorf("Error reading message: %s", err)
+				c.Conn.Close()
+				c.StartClient()
+			}
+
+			if strings.Contains(message, "Error reading from server: read tcp") {
+				Log.Error("Disconnected from Telnet Server, reconnecting")
+				c.Close()
+				c.StartClient()
+			} else {
+				if c.LoggedIn && strings.Contains(message, "DX") {
+					ProcessTelnetSpot(spotRe, message, c.SpotChanToFlex, c.SpotChanToHTTPServer, c.Countries)
+				}
+			}
+
+			// Send the spot message to TCP server
+			c.MsgChan <- message
+
+		}
 
 	}
 }

config.yml

@@ -8,14 +8,14 @@ sqlite:
   sqlite_path: 'C:\Perso\Seafile\Radio\Logs\Log4OM\F4BPO.SQLite' # SQLite Db oath of Log4OM
   callsign: F4BPO # Log4OM Callsign used to check if you get spotted by someone
 cluster:
-  server: db0sue.de # dxc.k0xm.net
+  server: dxc.sm7iun.se # dxc.k0xm.net
-  port: 8000
+  port: 23
   login: f4bpo
   skimmer: true
   ft8: false
   ft4: false
   command: SET/NOFILTER
-  login_prompt: "login: "
+  login_prompt: "login:"
 flex:
   discovery: true # Radio must be on same LAN than the program
   ip: 10.10.10.120 # if discovery is true no need to put an IP