Exemplo n.º 1
0
        public CookieCollection CookieValue()
        {
            var cookieContainer = new CookieContainer();
            var handler         = new HttpClientHandler {
                CookieContainer = cookieContainer, AllowAutoRedirect = true
            };

            if (AppBuilder.UserProxy)
            {
                var prixyEntity = ProxyLoader.getRandomProxy();
                var proxy       = new WebProxy
                {
                    Address               = new Uri($"http://{prixyEntity.Ip}:{prixyEntity.Port}"),
                    BypassProxyOnLocal    = false,
                    UseDefaultCredentials = false,
                    Credentials           = new NetworkCredential(
                        userName: prixyEntity.User,
                        password: prixyEntity.Pass)
                };
                handler.Proxy = proxy;
            }

            var client = new HttpClient(handler);

            HttpPostCookiesB2b.FillUserAgent(client);
            var response = client.GetAsync(BaseUrl);
            var res      = response.Result;

            _ = res.Content.ReadAsStringAsync().Result;
            var cookies = handler.CookieContainer.GetCookies(new Uri(BaseUrl));

            return(cookies);
        }
        public string DownloadString(string url, CookieCollection cookie = null,
                                     FormUrlEncodedContent postContent   = null, bool useProxy = false)
        {
            var cookieContainer = new CookieContainer();

            if (cookie != null)
            {
                cookieContainer.Add(new Uri("https://www.b2b-center.ru/"), cookie);
            }

            var httpClientHandler = new HttpClientHandler
            {
                AllowAutoRedirect = true,
                CookieContainer   = cookieContainer,
                UseCookies        = true
            };

            if (useProxy)
            {
                var prixyEntity = ProxyLoader.getRandomProxy();
                var proxy       = new WebProxy
                {
                    Address               = new Uri($"http://{prixyEntity.Ip}:{prixyEntity.Port}"),
                    BypassProxyOnLocal    = false,
                    UseDefaultCredentials = false,
                    Credentials           = new NetworkCredential(
                        userName: prixyEntity.User,
                        password: prixyEntity.Pass)
                };
                httpClientHandler.Proxy = proxy;
            }

            using (var client = new HttpClient(httpClientHandler))
            {
                //client.DefaultRequestHeaders.Clear();
                FillUserAgent(client);
                var response = client.GetAsync(url);
                var res      = response.Result;
                if (res.StatusCode == HttpStatusCode.NotFound)
                {
                    Console.WriteLine(res.StatusCode);
                }

                return(res.Content.ReadAsStringAsync().Result);
            }
        }