процесс создания CWMP (протокол tr-069) для получения информации с устройств

Question

Я пытаюсь собрать на своей работе программное обеспечение c#, которое получает информацию от устройств с tr-069 (CWMP). Может кто-нибудь сказать мне, как go дальше построить это? Может также кто-нибудь сказать мне, как получить сообщение soap от CPE

Я уже сделал это. Первая функция только для soap

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;
using System.Xml;
using System.Xml.Linq;
using System.Xml.Serialization;

namespace SoapToClassData

{
    class Program
    {
        static void Main(string[] args)
        {
            Execute();
        }

        public static void Execute()
        {
            HttpWebRequest request = CreateWebRequest();
            XmlDocument soapEnvelopeXml = new XmlDocument();
            // soap 
            soapEnvelopeXml.LoadXml(@"<?xml version=""1.0"" encoding=""utf-8""?>
                <SOAP-ENV:Envelope
                xmlns:SOAP-ENV=""http://schemas.xmlsoap.org/soap/envelope/""
                xmlns:SOAP-ENC=""http://schemas.xmlsoap.org/soap/encoding/""
                xmlns:xsd=""http://www.w3.org/2001/XMLSchema""
                xmlns:xsi=""http://www.w3.org/2001/XMLSchema-instance""
                xmlns:cwmp=""urn:dslforum-org:cwmp-1-0"">
                <SOAP-ENV:Header>
                    <cwmp:ID SOAP-ENV:mustUnderstand=""1"">279384</cwmp:ID>
                </SOAP-ENV:Header>
                <SOAP-ENV:Body>
                    <cwmp:Inform>
                        <DeviceId>
                            <Manufacturer>DrayTek Corp.</Manufacturer>
                            <OUI>00507F</OUI>
                            <ProductClass>EG8040H5</ProductClass>
                            <SerialNumber>001DAA18E148</SerialNumber>
                        </DeviceId>
                        <Event SOAP-ENC:arrayType=""cwmp: EventStruct[04]""> 
                            <EventStruct> 
                                <EventCode>0 BOOTSTRAP</EventCode> 
                                <CommandKey></CommandKey> 
                            </EventStruct> 
                            <EventStruct> 
                                <EventCode>1 BOOT</EventCode> 
                                <CommandKey></CommandKey> 
                            </EventStruct> 
                            <EventStruct> 
                                <EventCode>2 PERIODIC</EventCode> 
                                <CommandKey></CommandKey> 
                            </EventStruct>  
                            <EventStruct> 
                                <EventCode>4 VALUE CHANGE</EventCode> 
                                <CommandKey></CommandKey> 
                            </EventStruct> 
                        </Event>
                        <MaxEnvelopes>1</MaxEnvelopes>
                        <CurrentTime>2020-02-17T14:30:33+00:00</CurrentTime>
                        <RetryCount>0</RetryCount>
                        <ParameterList SOAP-ENC:arrayType=""cwmp:ParameterValueStruct[9]"">
                            <ParameterValueStruct>
                                <Name>InternetGatewayDevice.ManagementServer.ParameterKey</Name>
                                <Value xsi:type=""xsd:string""/>
                            </ParameterValueStruct>
                            <ParameterValueStruct>
                                <Name>InternetGatewayDevice.ManagementServer.ConnectionRequestURL</Name>
                                <Value xsi:type=""xsd:string"">http://ip:8069/cwm/CRN.html</Value>
                            </ParameterValueStruct>
                            <ParameterValueStruct>
                                <Name>InternetGatewayDevice.DeviceSummary</Name>
                                <Value xsi:type=""xsd:string"">InternetGatewayDevice:1.4[](Baseline:1, EthernetLAN:1, WiFiLAN:2, Time:1, IPPing:1, DeviceAssociation:1)</Value>
                            </ParameterValueStruct>
                            <ParameterValueStruct>
                                <Name>InternetGatewayDevice.DeviceInfo.SerialNumber</Name>
                                <Value xsi:type=""xsd:string"">001DAA18E148</Value>
                            </ParameterValueStruct>
                            <ParameterValueStruct>
                                <Name>InternetGatewayDevice.DeviceInfo.SpecVersion</Name>
                                <Value xsi:type=""xsd:string"">1.0</Value>
                            </ParameterValueStruct>
                            <ParameterValueStruct>
                                <Name>InternetGatewayDevice.DeviceInfo.HardwareVersion</Name>
                                <Value xsi:type=""xsd:string"">e</Value>
                            </ParameterValueStruct>
                            <ParameterValueStruct>
                                <Name>InternetGatewayDevice.DeviceInfo.SoftwareVersion</Name>
                                <Value xsi:type=""xsd:string"">3.9.1.1</Value>
                            </ParameterValueStruct>
                            <ParameterValueStruct>
                                <Name>InternetGatewayDevice.DeviceInfo.ProvisioningCode</Name>
                                <Value xsi:type=""xsd:string""/>
                            </ParameterValueStruct>
                            <ParameterValueStruct>
                                <Name>InternetGatewayDevice.WANDevice.1.WANConnectionDevice.1.WANIPConnection.1.ExternalIPAddress</Name>
                                <Value xsi:type=""xsd:string"">213.125.61.108</Value>
                            </ParameterValueStruct>
                        </ParameterList>
                    </cwmp:Inform>
                    <SOAP-ENV:Fault>
                        <faultcode>SOAP-ENV:Client</faultcode>
                        <faultstring>CWMP fault</faultstring>
                        <detail>
                            <cwmp:fault>
                                <FaultCode>9005</FaultCode>
                                <FaultString>Invalid parameter Name</FaultString>
                            </cwmp:fault>
                        </detail>
                    </SOAP-ENV:Fault>
                </SOAP-ENV:Body>
            </SOAP-ENV:Envelope>");

            using (Stream stream = request.GetRequestStream())
            {
                soapEnvelopeXml.Save(stream);
            }

            using (WebResponse response = request.GetResponse())
            {
                using (StreamReader rd = new StreamReader(response.GetResponseStream()))
                {
                    string soapResult = rd.ReadToEnd();
                    // I get here the soap that i've typed here above
                    Console.WriteLine(soapResult);
                }
            }
        }

Здесь я устанавливаю соединение с AC и отправляю soap

        // connection with the acs
        public static HttpWebRequest CreateWebRequest()
        {
            string action = "https://acsnoc.hompes.nl:443/ACSServer/services/ACSServlet";

            HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(@"https://acsnoc.hompes.nl:443/ACSServer/services/ACSServlet");
            webRequest.Credentials = new NetworkCredential("username", "password");
            webRequest.Headers.Add("SOAPAction", action);
            webRequest.ContentType = "text/xml;charset=\"utf-8\"";
            webRequest.Accept = "text/xml";
            webRequest.Method = "POST";
            return webRequest;
        }
    }
}