package main

import (
	"fmt"
	"net"
	"net/url"
	"time"

	"golang.org/x/net/proxy"
)

func main() {
	proxyURL := "socks5://8uk59M1TIb-us-sid-testconn01:RabyyxxkRxXZ@us.nexip.cc:443"

	parsed, _ := url.Parse(proxyURL)
	auth := &proxy.Auth{
		User:     parsed.User.Username(),
		Password: "",
	}
	if p, ok := parsed.User.Password(); ok {
		auth.Password = p
	}

	dialer, err := proxy.SOCKS5("tcp", parsed.Host, auth, proxy.Direct)
	if err != nil {
		fmt.Printf("SOCKS5 dialer error: %v\n", err)
		return
	}

	targets := []string{
		"m.stripe.com:443",
		"api.stripe.com:443",
		"chatgpt.com:443",
		"auth.openai.com:443",
		"myip.ipip.net:80",
	}

	fmt.Println("=== SOCKS5 proxy (us.nexip.cc:443) ===")
	for _, target := range targets {
		start := time.Now()
		conn, err := dialer.Dial("tcp", target)
		elapsed := time.Since(start)
		if err != nil {
			fmt.Printf("FAIL  %-30s  %v  (%v)\n", target, err, elapsed.Round(time.Millisecond))
		} else {
			conn.Close()
			fmt.Printf("OK    %-30s  (%v)\n", target, elapsed.Round(time.Millisecond))
		}
	}

	// Test multiple sessions to see if it's session-dependent
	fmt.Println("\n=== m.stripe.com with different sessions ===")
	sessions := []string{"sess001", "sess002", "sess003", "sess004", "sess005"}
	for _, sid := range sessions {
		pURL := fmt.Sprintf("socks5://8uk59M1TIb-us-sid-%s:RabyyxxkRxXZ@us.nexip.cc:443", sid)
		p, _ := url.Parse(pURL)
		a := &proxy.Auth{User: p.User.Username()}
		a.Password, _ = p.User.Password()
		d, err := proxy.SOCKS5("tcp", p.Host, a, proxy.Direct)
		if err != nil {
			fmt.Printf("FAIL  session=%-10s  dialer error: %v\n", sid, err)
			continue
		}
		start := time.Now()
		conn, err := d.Dial("tcp", "m.stripe.com:443")
		elapsed := time.Since(start)
		if err != nil {
			fmt.Printf("FAIL  session=%-10s  %v  (%v)\n", sid, err, elapsed.Round(time.Millisecond))
		} else {
			conn.Close()
			fmt.Printf("OK    session=%-10s  (%v)\n", sid, elapsed.Round(time.Millisecond))
		}
	}

	// Also test port 3010 for comparison
	fmt.Println("\n=== Port 3010 comparison (m.stripe.com) ===")
	p3010 := "socks5://8uk59M1TIb-us-sid-testport3010:RabyyxxkRxXZ@us.nexip.cc:3010"
	p2, _ := url.Parse(p3010)
	a2 := &proxy.Auth{User: p2.User.Username()}
	a2.Password, _ = p2.User.Password()
	d2, err := proxy.SOCKS5("tcp", p2.Host, a2, proxy.Direct)
	if err != nil {
		fmt.Printf("FAIL  port 3010 dialer error: %v\n", err)
	} else {
		start := time.Now()
		conn, err := d2.Dial("tcp", "m.stripe.com:443")
		elapsed := time.Since(start)
		if err != nil {
			fmt.Printf("FAIL  port=3010  %v  (%v)\n", err, elapsed.Round(time.Millisecond))
		} else {
			conn.Close()
			fmt.Printf("OK    port=3010  (%v)\n", elapsed.Round(time.Millisecond))
		}
	}

	// Direct connection (no proxy)
	fmt.Println("\n=== Direct (no proxy) ===")
	for _, target := range []string{"m.stripe.com:443", "api.stripe.com:443"} {
		start := time.Now()
		conn, err := net.DialTimeout("tcp", target, 10*time.Second)
		elapsed := time.Since(start)
		if err != nil {
			fmt.Printf("FAIL  %-30s  %v  (%v)\n", target, err, elapsed.Round(time.Millisecond))
		} else {
			conn.Close()
			fmt.Printf("OK    %-30s  (%v)\n", target, elapsed.Round(time.Millisecond))
		}
	}
}