Added multiple client connections in go rutines

main.go

@@ -1,6 +1,9 @@
 package main
 
 import (
+	"log"
+	"time"
+
 	appConfig "github.com/xmpploadtesting/config"
 	xmppService "github.com/xmpploadtesting/services"
 )
@@ -15,5 +18,26 @@ func main() {
 
 	// Send online presence stanza
 	xmppServiceInstance := xmppService.Instance()
-	xmppService.SendOnlinePresenceStanza(xmppServiceInstance.XMPPClients[0].Client, xmppServiceInstance.XMPPClients[0].Config.Jid)
+
+	for {
+
+		for _, xmppClient := range xmppServiceInstance.XMPPClients {
+
+			// Send online presence stanza in go rutines
+			go func(xmppClient xmppService.XMPPClient) {
+				log.Printf("online presence stanza FOR %v", xmppClient.Config.Jid)
+				err := xmppService.SendOnlinePresenceStanza(xmppClient.Client, xmppClient.Config.Jid)
+
+				if err != nil {
+					log.Printf("There was an error while sending online presence stanza %v", err)
+				}
+
+			}(xmppClient)
+
+		}
+		// Delay before sending another message
+		time.Sleep(time.Duration(appConfig.AppConfig.GeneralOptions.DelayBetweenMassages))
+
+	}
+
 }

services/xmppsService.go

@@ -7,7 +7,7 @@ import (
 	"io/ioutil"
 	"log"
 	"os"
-	"time"
+	"strconv"
 
 	appConfig "github.com/xmpploadtesting/config"
 	"gosrc.io/xmpp"
@@ -71,7 +71,7 @@ var xmppService XMPPService
 
 // Init Initialise XMPP servie, and router
 func Init() {
-	// TODO load configs and init clients from the config file
+
 	xmppService = XMPPService{
 		Router: xmpp.NewRouter(),
 	}
@@ -87,37 +87,49 @@ func Init() {
 	log.Printf("Client credentials length %v", len(clientCredentials))
 
 	xmppService.XMPPClients = make([]XMPPClient, 0)
-	xmppClient := XMPPClient{
-		Config: xmpp.Config{
 
-			TransportConfiguration: xmpp.TransportConfiguration{
-				Address:   appConfig.AppConfig.Service.Address + ":" + appConfig.AppConfig.Service.Port,
-				Domain:    appConfig.AppConfig.Service.Domain,
-				TLSConfig: &tls.Config{InsecureSkipVerify: true},
+	for _, credential := range clientCredentials {
+		log.Printf("Host %v", credential.Host+":"+strconv.Itoa(credential.Port))
+		log.Printf("Jid %v", credential.Jid+"@"+credential.Host)
+		log.Printf("Port %v", credential.Port)
+		log.Printf("Credential %v", credential.Credential)
+
+		xmppClient := XMPPClient{
+			Config: xmpp.Config{
+
+				TransportConfiguration: xmpp.TransportConfiguration{
+					Address:   credential.Host + ":" + strconv.Itoa(credential.Port),
+					Domain:    credential.Host,
+					TLSConfig: &tls.Config{InsecureSkipVerify: true},
+				},
+				Jid:          credential.Jid + "@" + credential.Host,
+				Credential:   xmpp.Password(credential.Credential),
+				StreamLogger: os.Stdout,
+				Insecure:     true,
 			},
-			Jid:          "admin@localhost",
-			Credential:   xmpp.Password("openadmin123"),
-			StreamLogger: os.Stdout,
-			Insecure:     true,
-		},
+		}
+
+		go func() {
+
+			client, err := xmpp.NewClient(&xmppClient.Config, xmppService.Router, errorHandler)
+
+			// Client connection
+			if err := client.Connect(); err != nil {
+				msg := fmt.Sprintf("XMPP connection failed: %v", err)
+
+				fmt.Printf("Failed to connect to server. Exiting... %v", msg)
+				return
+			}
+
+			if err != nil {
+				log.Printf("Unable to initialise client for %v", xmppClient.Config.Jid)
+			}
+			xmppClient.Client = client
+			xmppService.XMPPClients = append(xmppService.XMPPClients, xmppClient)
+		}()
+
 	}
 
-	client, err := xmpp.NewClient(&xmppClient.Config, xmppService.Router, errorHandler)
-
-	// Client connection
-	if err := client.Connect(); err != nil {
-		msg := fmt.Sprintf("XMPP connection failed: %v", err)
-
-		fmt.Printf("Failed to connect to server. Exiting... %v", msg)
-		return
-	}
-
-	if err != nil {
-		log.Printf("Unable to initialise client for %v", xmppClient.Config.Jid)
-	}
-	xmppClient.Client = client
-	xmppService.XMPPClients = append(xmppService.XMPPClients, xmppClient)
-
 }
 
 // SendOnlinePresenceStanza - send online presence stnza with data, to server
@@ -125,14 +137,9 @@ func SendOnlinePresenceStanza(client *xmpp.Client, jid string) error {
 	onlinePresencePacket := stanza.NewPresence(stanza.Attrs{From: jid, Type: stanza.StanzaType(stanza.PresenceShowChat)})
 	onlinePresencePacket.Status = rolingStockPresenceMessage
 
-	//TODO All clients should send messages at once
-	for {
-
-		err := client.Send(onlinePresencePacket)
-		log.Printf("Sending online presence stanza: %v", err)
-		// Delay before sending another message
-		time.Sleep(time.Duration(appConfig.AppConfig.GeneralOptions.DelayBetweenMassages))
-	}
+	err := client.Send(onlinePresencePacket)
+	log.Printf("Sending online presence stanza: %v", err)
+	return err
 }
 
 func getClientConfigsFromFile(filePath string) ([]ClientCredentials, error) {