From cd1eb7338dac97d9dfd71b007df4c7f65ca574d1 Mon Sep 17 00:00:00 2001
From: Erik Brakkee <erik@brakkee.org>
Date: Sun, 21 Jul 2024 23:02:54 +0200
Subject: [PATCH] agent now giving the exact commands to run to use it from the
 client side.

---
 cmd/agent/agent.go | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/cmd/agent/agent.go b/cmd/agent/agent.go
index a02b9a0..102378a 100755
--- a/cmd/agent/agent.go
+++ b/cmd/agent/agent.go
@@ -10,8 +10,10 @@ import (
 	"io"
 	"log"
 	"net"
+	"net/url"
 	"os"
 	"os/exec"
+	"strings"
 	"syscall"
 	"time"
 	"unsafe"
@@ -194,5 +196,25 @@ func main() {
 	})
 	//service = ConnectionServer(netCatServer)
 	//service = ConnectionServer(echoServer)
+	log.Println()
+	log.Printf("Clients should use the following commands to connect to this agent:")
+	log.Println()
+	clientUrl := strings.ReplaceAll(wsURL, "/agent/", "/client/")
+	sshCommand := fmt.Sprintf("ssh -oServerAliveInterval=10 -oProxyCommand=\"wsproxy %s\"  abc@localhost",
+		clientUrl)
+	sftpCommand := fmt.Sprintf("sftp -oServerAliveInterval=10 -oProxyCommand=\"wsproxy %s\" abc@localhost",
+		clientUrl)
+	log.Println("  # For SSH")
+	log.Println("  " + sshCommand)
+	log.Println()
+	log.Println("  # for SFTP")
+	log.Println("  " + sftpCommand)
+	log.Println()
+	urlObject, _ := url.Parse(wsURL)
+
+	log.Printf("wsproxy can be downloaded from %s",
+		strings.ReplaceAll(urlObject.Scheme, "ws", "http")+
+			"://"+urlObject.Host+"/docs/wsproxy")
+	log.Println()
 	service.Run(listener)
 }