[bmfranky]

Empezado por bmfranky

Hola, he implementado esta funcion , si la de aeat da error de serializacion o otro no interpretable uso esta.

       /// <summary>
        /// Envio del registro de la factura a la aeat
        /// </summary>
        /// <param name="facAPresentar">Registro creado con las funciones de la aeat.</param>
        /// <param name="action">Accion a realizar por defecto registro alta</param>
        /// <returns>Devuelve la respuesta completa de la aeat</returns>
        public string consultaAEAT(RegFactuSistemaFacturacion facAPresentar,string action = "RegistroAlta")
        {
            XmlSerializer serializaFactura = new XmlSerializer(typeof(RegFactuSistemaFacturacion));
            string facXml = "";
            using (var xmlw = new StringWriter())
            {
                XmlWriterSettings settings = new XmlWriterSettings();
                settings.Indent = true;
                settings.Encoding = Encoding.UTF8;

                using (XmlWriter writter = XmlWriter.Create(xmlw, settings))
                {
                    serializaFactura.Serialize(writter, facAPresentar);
                    facXml = xmlw.ToString();
                }

            }
            facXml = facXml.Replace("<?xml version=\"1.0\" encoding=\"utf-16\"?>", "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\">  <soapenv:Header /> <soapenv:Body >");
            facXml = facXml.Replace("<RegFactuSistemaFacturacion xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\">", "<RegFactuSistemaFacturacion xmlns=\"https://www2.agenciatributaria.gob.es/static_files/common/internet/dep/aplicaciones/es/aeat/tike/cont/ws/SuministroLR.xsd\">");
            //facXml = facXml.Replace("</SistemaInformatico>", "</SistemaInformatico> \r\n <FechaHoraHusoGenRegistro xmlns=\"https://www2.agenciatributaria.gob.es/static_files/common/internet/dep/aplicaciones/es/aeat/tike/cont/ws/SuministroInformacion.xsd\">" + timeStamp +"</FechaHoraHusoGenRegistro>");
            facXml = facXml + " </soapenv:Body> </soapenv:Envelope > ";
            ////////////////////////// <----- Prueba extraccion sin serializar 


            XmlDocument doc = new XmlDocument();

            doc.LoadXml(facXml.Replace("utf-16", "utf-8"));
            HttpWebRequest webRequest = CreateWebRequest("https://prewww1.aeat.es/wlpl/TIKE-CONT/ws/SistemaFacturacion/VerifactuSOAP", action);
            System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
            X509Certificate2 certificate = new X509Certificate2(Program.certificado, Program.passcertificado); //requiere estas variables globalescontienen el certificado y su clave
            var tiempo = certificate.SubjectName;
            if (certificate == null)
                throw new ArgumentNullException(
                    "Certificate is null. Maybe serial number in configuration was wrong.");

            if (certificate.NotAfter < DateTime.Now)
                throw new ArgumentNullException(
                  $"Certificate is out of date. NotAfter: {certificate.NotAfter}.");

            webRequest.ClientCertificates.Add(certificate);

            using (Stream stream = webRequest.GetRequestStream())
            {
                doc.Save(stream);
            }

            HttpWebResponse response = (HttpWebResponse)webRequest.GetResponse();

            string statusDescription = response.StatusDescription;

            Stream dataStream = response.GetResponseStream();

            string responseFromServer;

            using (StreamReader reader = new StreamReader(dataStream))
            {
                responseFromServer = reader.ReadToEnd();
                reader.Close();
                dataStream.Close();
                response.Close();
            }

            return responseFromServer;

            //retorno = client.RegFactuSistemaFacturacion(facAPresentar);
        }

Hola, @rci, perdona no he seleccionado al copiar esto.

       /// <summary>
        /// Crea la instancia WebRequest para enviar la petición
        /// al web service de la AEAT.
        /// </summary>
        /// <param name="url">Url del web service.</param>
        /// <param name="action">Acción del web service.</param>
        /// <returns></returns>
        private static HttpWebRequest CreateWebRequest(string url, string action)
        {

            HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(url);

            webRequest.Headers.Add("SOAPAction", action);

            webRequest.ContentType = "text/xml;charset=\"utf-8\"";
            webRequest.Accept = "text/xml";
            webRequest.Method = "POST";
            return webRequest;

        }

simplemente uselo asi

 string retornoConsulta = consultaAEAT(facAPresentar);