I wrote a bot in C#, I used Selenium.
Problem: When I start more threads at same time, the bot does the work in the first window. All of the e-mail addresses are being added to the "E-mail" textbox in the same window instead of one e-mail address per window.
But it should look like:
Start function: DivisionStart()
private void DivisionStart() {
foreach(var account in BotConfig.AccountList) {
while (CurrentBotThreads >= BotConfig.MaxLoginsAtSameTime) {
Thread.Sleep(1000);
}
StartedBotThreads++;
CurrentBotThreads++;
int startIndex = (StartedBotThreads * BotConfig.AdsPerAccount + 1) - BotConfig.AdsPerAccount - 1;
int stopIndex = BotConfig.AdsPerAccount * CurrentBotThreads;
if (stopIndex > BotConfig.ProductList.Count) {
stopIndex = BotConfig.ProductList.Count;
}
Debug.Print("Thread: " + StartedBotThreads);
var adList = GetAdListBy(startIndex, stopIndex);
foreach(var ad in adList) {
Debug.Print("Für thread: " + StartedBotThreads + " | Anzeige: " + ad.AdTitle);
}
Debug.Print("Parallel");
var ebayBotThread = new Thread(() => {
var botOptions = new IBotOptionsModel() {
CaptchaSolverApiKey = CaptchaSolverApiKey,
ReCaptchaSiteKey = "6LcZlE0UAAAAAFQKM6e6WA2XynMyr6WFd5z1l1Nr",
StartPageUrl = "https://www.ebay-kleinanzeigen.de/m-einloggen.html?targetUrl=/",
EbayLoginEmail = account.AccountEmail,
EbayLoginPassword = account.AccountPassword,
Ads = adList,
};
var ebayBot = new EbayBot(this, botOptions);
ebayBot.Start(StartedBotThreads);
Thread.Sleep(5000);
});
ebayBotThread.Start();
}
}
The class with function which will be executed in each thread:
using OpenQA.Selenium;
using Selenium.WebDriver.UndetectedChromeDriver;
using System.Diagnostics;
using TwoCaptcha.Captcha;
using System.Drawing;
using OpenQA.Selenium.Chrome;
using OpenQA.Selenium.Chrome.ChromeDriverExtensions;
namespace EbayBot
{
class EbayBot
{
public Selenium.Extensions.SlDriver Driver;
private WebDriverHelper DriverHelper;
private Bot Sender;
private bool CaptchaSolved = false;
public IBotOptionsModel Options;
public EbayBot(Bot sender, IBotOptionsModel options)
{
Sender = sender;
Options = options;
}
public void Start(int threadIndex)
{
var chromeOptions = new ChromeOptions();
/*if (Sender.BotConfig.EnableProxy)
{
chromeOptions.AddHttpProxy(
Options.Proxy.IpAddress,
Options.Proxy.Port,
Options.Proxy.Username,
Options.Proxy.Password
);
}*/
Driver = UndetectedChromeDriver.Instance(null, chromeOptions);
DriverHelper = new WebDriverHelper(Driver);
string status = "";
Debug.Print("Bot-Thread: " + threadIndex);
Driver.Url = Options.StartPageUrl + Options.EbayLoginEmail;
PressAcceptCookiesButton();
Login();
if (!CaptchaSolved) return;
Driver.Wait(3);
if (LoginError() || !IsLoggedIn())
{
status = "Login für '" + Options.EbayLoginEmail + "' fehlgeschlagen!";
Debug.Print(status);
Sender.ProcessStatus = new IStatusModel(status, Color.Red);
return;
}
else
{
status = "Login für '" + Options.EbayLoginEmail + "' war erfolgreich!";
Debug.Print(status);
Sender.ProcessStatus = new IStatusModel(status, Color.Green);
}
Driver.Wait(5);
BeginFillFormular();
}
private bool CookiesAccepted()
{
try
{
var btnAcceptCookies = Driver.FindElement(By.Id(Config.PageElements["id_banner"]));
return btnAcceptCookies == null;
}
catch (Exception)
{
return true;
}
}
private void PressAcceptCookiesButton()
{
DriverHelper.WaitForElement(Config.PageElements["id_banner"], "", 10);
if (CookiesAccepted()) return;
var btnAcceptCookies = Driver.FindElement(By.Id(Config.PageElements["id_banner"]));
btnAcceptCookies.Click();
}
private bool IsLoggedIn()
{
Debug.Print("Check if logged in already");
try
{
var userEmail = Driver.FindElement(By.Id("user-email")).Text;
return userEmail.ToLower().Contains(Options.EbayLoginEmail);
}
catch (Exception)
{
return false;
}
}
private bool LoginError()
{
try
{
var loginErrorH1 = Driver.FindElements(By.TagName("h1"));
return loginErrorH1[0].Text.Contains("ungültig");
}
catch (Exception)
{
return false;
}
}
private void Login()
{
if (IsLoggedIn()) return;
string status = "Anmelden bei " + Options.EbayLoginEmail + "...";
Debug.Print(status);
Sender.ProcessStatus = Sender.ProcessStatus = new IStatusModel(status, Color.DimGray);
Driver.Wait(5);
var fieldEmail = Driver.FindElement(By.Id(Config.PageElements["id_login_email"]));
var fieldPassword = Driver.FindElement(By.Id(Config.PageElements["id_login_password"]));
var btnLoginSubmit = Driver.FindElement(By.Id(Config.PageElements["id_login_button"]));
fieldEmail.SendKeys(Options.EbayLoginEmail);
Driver.Wait(4);
fieldPassword.SendKeys(Options.EbayLoginPassword);
SolveCaptcha();
if (!CaptchaSolved)
{
return;
}
Debug.Print("Clicking login button");
btnLoginSubmit.Click();
}
public void BeginFillFormular()
{
Debug.Print("Formular setup, Inserate: " + Options.Ads.Count);
foreach (var adData in Options.Ads)
{
Debug.Print("Setting up formular for " + adData.AdTitle);
var adFormular = new AdFormular(Driver, adData, Options);
adFormular._EbayBot = this;
adFormular.CreateAd(Sender);
// 10 seconds
Debug.Print("Nächstes Insert für " + adData.AdTitle);
}
}
public string GetSolvedCaptchaAnswer(string captchaUrl = "")
{
string code = string.Empty;
var solver = new TwoCaptcha.TwoCaptcha(Options.CaptchaSolverApiKey);
var captcha = new ReCaptcha();
captcha.SetSiteKey(Options.ReCaptchaSiteKey);
captcha.SetUrl(captchaUrl == "" ? Options.StartPageUrl : captchaUrl);
try
{
solver.Solve(captcha).Wait();
code = captcha.Code;
}
catch (AggregateException e)
{
Sender.ProcessStatus = new IStatusModel("Captcha Api-Fehler: " + e.InnerExceptions.First().Message, Color.Red);
Driver.Wait(10);
}
return code;
}
public void SolveCaptcha(string captchaUrl = "")
{
Debug.Print("Solving captcha...");
var solvedCaptchaAnswer = GetSolvedCaptchaAnswer(captchaUrl);
if (solvedCaptchaAnswer == string.Empty)
{
Debug.Print("Captcha konnte nicht gelöst werden");
Sender.ProcessStatus = new IStatusModel("Captcha konnte nicht gelöst werden", Color.Red);
CaptchaSolved = false;
Driver.Wait(10);
return;
}
CaptchaSolved = true;
Debug.Print("Captcha answer: " + solvedCaptchaAnswer);
Driver.ExecuteScript("document.getElementById('g-recaptcha-response').innerHTML = '" + solvedCaptchaAnswer + "'");
Debug.Print("Captcha solved!");
Driver.Wait(2);
}
}
}
If I remove the Thread.Sleep(5000); in the DivisionStart function it will work, but I need it I actually want to wait for a found proxy but I simulated it with Thread.Sleep
How can I solve my problem?
Thanks for any answer!
