diff --git a/app.go b/app.go
index 58faf2c..d56cc2d 100644
--- a/app.go
+++ b/app.go
@@ -1,177 +1,183 @@
 package sshtunnel
 
 import (
 	"flag"
 	"strings"
 	"os"
 	"fmt"
 	"io"
 	"net"
 	"encoding/base64"
 	"golang.org/x/crypto/ssh"
 	"golang.org/x/crypto/ssh/agent"
 	"log"
 )
 
 
 type Client struct {
 
 }
 
 type Endpoint struct {
 	Host string
 	Port int
 }
 
 func KeyPrint(dialAddr string, addr net.Addr, key ssh.PublicKey) error {
 	fmt.Printf("%s %s %s\n", strings.Split(dialAddr, ":")[0], key.Type(), base64.StdEncoding.EncodeToString(key.Marshal()))
 	return nil
 }
 
 func (endpoint *Endpoint) String() string {
 	return fmt.Sprintf("%s:%d", endpoint.Host, endpoint.Port)
 }
 
+func ParseEndpointString(endpointString string) (localEp Endpoint, remoteEp Endpoint){
+	localEp.Host = "localhost"
+	return localEp, remoteEp
+}
+
+
 type SSHtunnel struct {
 	Local  *Endpoint
 	Server *Endpoint
 	Remote *Endpoint
 
 	Config *ssh.ClientConfig
 	ServerConnection *ssh.ServerConfig
 }
 
 func (tunnel *SSHtunnel) Start() error {
 	listener, err := net.Listen("tcp", tunnel.Local.String())
 	if err != nil {
 		return err
 	}
 	defer listener.Close()
 
 	for {
 		conn, err := listener.Accept()
 		if err != nil {
 			return err
 		}
 		go tunnel.forward(conn)
 	}
 }
 
 func (tunnel *SSHtunnel) forward(localConn net.Conn) {
 	serverConn, err := ssh.Dial("tcp", tunnel.Server.String(), tunnel.Config)
 	if err != nil {
 		fmt.Printf("Server dial error: %s\n", err)
 		return
 	}
 
 	remoteConn, err := serverConn.Dial("tcp", tunnel.Remote.String())
 	if err != nil {
 		fmt.Printf("Remote dial error: %s\n", err)
 		return
 	}
 
 	copyConn:=func(writer, reader net.Conn) {
 		_, err:= io.Copy(writer, reader)
 		if err != nil {
 			fmt.Printf("io.Copy error: %s", err)
 		}
 	}
 
 	go copyConn(localConn, remoteConn)
 	go copyConn(remoteConn, localConn)
 }
 
 func SSHAgent() ssh.AuthMethod {
 	if sshAgent, err := net.Dial("unix", os.Getenv("SSH_AUTH_SOCK")); err == nil {
 		return ssh.PublicKeysCallback(agent.NewClient(sshAgent).Signers)
 	}
 	return nil
 }
 
 func check(e error) {
 	if e != nil {
 		panic(e)
 	}
 }
 
 
 
 
 func(c *Client) Start(){
 	//Get the command line arguments
 	remoteHostname := flag.String("remote-hostname", "172.28.128.230",
 		"Remote hostname.")
 	remotePort := flag.Int("remote-port", 27013,
 		"The remote port bound through the server.")
 
 	//The intermediary server for port binding
 	serverHostname := flag.String("server", "ubuntu.cse.unr.edu", "a string")
 
 	flag.Parse()
 
 	// 27013
 	serverEndpoint := &Endpoint{
 		Host: *serverHostname,
 		Port: 22,
 
 	}
 
 	localEndpoint := &Endpoint{
 		Host: "localhost",
 		Port: 27013,
 	}
 
 	remoteEndpoint := &Endpoint{
 		Host: *remoteHostname,
 		Port: *remotePort,
 	}
 
 	//5555
 
 	localEndpoint2 := &Endpoint{
 		Host: "localhost",
 		Port: 5555,
 	}
 
 	remoteEndpoint2 := &Endpoint{
 		Host: *remoteHostname,
 		Port: 5555,
 	}
 
 	//credChan := make(chan Credentials)
 
 
 	var passwordForm= NewPasswordForm()
 	//passwordForm.SetChan(credChan)
 	passwordForm.Show();
 
 	credentials := passwordForm.Credentials
 
 	log.Printf("Connecting to %s, User: %s ", *serverHostname, credentials.Username)
 
 	sshConfig := &ssh.ClientConfig{
 		User: credentials.Username,
 		HostKeyCallback: KeyPrint,
 		Auth: []ssh.AuthMethod{
 			ssh.Password(credentials.Password),
 		},
 	}
 
 	tunnel := &SSHtunnel{
 		Config: sshConfig,
 		Local:  localEndpoint,
 		Server: serverEndpoint,
 		Remote: remoteEndpoint,
 	}
 
 	tunnel2 := &SSHtunnel{
 		Config: sshConfig,
 		Local:  localEndpoint2,
 		Server: serverEndpoint,
 		Remote: remoteEndpoint2,
 	}
 
 	go tunnel2.Start()
 	tunnel.Start()
 
-}
\ No newline at end of file
+}