// Decompiled with JetBrains decompiler
// Type: FritzBox.API.FritzWebAccess.FritzSoapAccess
// Assembly: FritzBox, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
// MVID: DC9FD63C-0A96-43D7-A76E-0506FEB07200
// Assembly location: \\192.168.178.26\Freigabe\FritzBox.dll

using FritzBox.API.FritzWebAccess.SoapTypes;
using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Text;
using System.Xml.XPath;

#nullable disable
namespace FritzBox.API.FritzWebAccess
{
    public class FritzSoapAccess
    {
        public Uri BaseAddress { get; set; } = new Uri("https://fritz.box/");

        public string Username { get; set; } = "admin";

        public string Password { get; set; } = string.Empty;

        public int GetHostNumberOfEntries()
        {
            string elementValue = this.GetElementValue(((WebResponse)this.SendSoapRequest("tr064/upnp/control/hosts", "urn:dslforum-org:service:Hosts:1#GetHostNumberOfEntries")).GetResponseStream(), "NewHostNumberOfEntries");
            return elementValue != null ? Convert.ToInt32(elementValue) : -1;
        }

        public HostInfo GetGenericHostEntryExt(int index)
        {
            Dictionary<string, string> elementValues = this.GetElementValues(((WebResponse)this.SendSoapRequest("tr064/upnp/control/hosts", "urn:dslforum-org:service:Hosts:1#X_AVM-DE_GetGenericHostEntryExt", new Dictionary<string, string>()
      {
        {
          "NewIndex",
          index.ToString()
        }
      })).GetResponseStream(), (IEnumerable<string>)new string[7]
            {
        "NewIPAddress",
        "NewMACAddress",
        "NewActive",
        "NewHostName",
        "NewInterfaceType",
        "NewX_AVM-DE_Port",
        "NewX_AVM-DE_Speed"
            });
            return new HostInfo()
            {
                IPAddress = elementValues["NewIPAddress"],
                MACAddress = elementValues["NewMACAddress"],
                IsActive = elementValues["NewActive"] == "1",
                HostName = elementValues["NewHostName"],
                InterfaceType = elementValues["NewInterfaceType"],
                Port = elementValues["NewX_AVM-DE_Port"],
                Speed = elementValues["NewX_AVM-DE_Speed"]
            };
        }

        public int GetTotalBytesSent()
        {
            string elementValue = this.GetElementValue(((WebResponse)this.SendSoapRequest("tr064/upnp/control/wancommonifconfig1", "urn:dslforum-org:service:WANCommonInterfaceConfig:1#GetTotalBytesSent")).GetResponseStream(), "NewTotalBytesSent");
            return elementValue == null ? -1 : Convert.ToInt32(elementValue);
        }

        public int GetTotalBytesReceived()
        {
            string elementValue = this.GetElementValue(((WebResponse)this.SendSoapRequest("tr064/upnp/control/wancommonifconfig1", "urn:dslforum-org:service:WANCommonInterfaceConfig:1#GetTotalBytesReceived")).GetResponseStream(), "NewTotalBytesReceived");
            return elementValue == null ? -1 : Convert.ToInt32(elementValue);
        }

        public CommonLinkProperties GetCommonLinkProperties()
        {
            Dictionary<string, string> elementValues = this.GetElementValues(((WebResponse)this.SendSoapRequest("tr064/upnp/control/wancommonifconfig1", "urn:dslforum-org:service:WANCommonInterfaceConfig:1#GetCommonLinkProperties")).GetResponseStream(), (IEnumerable<string>)new string[4]
            {
        "NewWANAccessType",
        "NewLayer1UpstreamMaxBitRate",
        "NewLayer1DownstreamMaxBitRate",
        "NewPhysicalLinkStatus"
            });
            return new CommonLinkProperties()
            {
                AccessType = elementValues["NewWANAccessType"],
                MaxUpstreamBitRate = elementValues["NewLayer1UpstreamMaxBitRate"],
                MaxDownstreamBitRate = elementValues["NewLayer1DownstreamMaxBitRate"],
                Status = elementValues["NewPhysicalLinkStatus"]
            };
        }

        public DslInterfaceInfo GetDslInterfaceInfo()
        {
            Dictionary<string, string> elementValues = this.GetElementValues(((WebResponse)this.SendSoapRequest("tr064/upnp/control/wandslifconfig1", "urn:dslforum-org:service:WANDSLInterfaceConfig:1#GetInfo")).GetResponseStream(), (IEnumerable<string>)new string[9]
            {
        "NewStatus",
        "NewUpstreamCurrRate",
        "NewDownstreamCurrRate",
        "NewUpstreamMaxRate",
        "NewDownstreamMaxRate",
        "NewUpstreamNoiseMargin",
        "NewDownstreamNoiseMargin",
        "NewUpstreamAttenuation",
        "NewDownstreamAttenuation"
            });
            return new DslInterfaceInfo()
            {
                Status = elementValues["NewStatus"],
                CurrentUpstreamRate = elementValues["NewUpstreamCurrRate"],
                CurrentDownstreamRate = elementValues["NewDownstreamCurrRate"],
                MaxUpstreamRate = elementValues["NewUpstreamMaxRate"],
                MaxDownstreamRate = elementValues["NewDownstreamMaxRate"],
                UpstreamNoiseMargin = elementValues["NewUpstreamNoiseMargin"],
                DownstreamNoiseMargin = elementValues["NewDownstreamNoiseMargin"],
                UpstreamAttenuation = elementValues["NewUpstreamAttenuation"],
                DownstreamAttenuation = elementValues["NewDownstreamAttenuation"]
            };
        }

        public string GetExternalIPAddress()
        {
            return this.GetElementValue(((WebResponse)this.SendSoapRequest("tr064/upnp/control/wanpppconn1", "urn:dslforum-org:service:WANPPPConnection:1#GetExternalIPAddress")).GetResponseStream(), "NewExternalIPAddress");
        }

        public WirelessLanInfo GetWirelessLanInfo()
        {
            Dictionary<string, string> elementValues = this.GetElementValues(((WebResponse)this.SendSoapRequest("tr064/upnp/control/wlanconfig1", "urn:dslforum-org:service:WLANConfiguration:1#GetInfo")).GetResponseStream(), (IEnumerable<string>)new string[4]
            {
        "NewEnable",
        "NewStatus",
        "NewChannel",
        "NewSSID"
            });
            return new WirelessLanInfo()
            {
                IsEnabled = elementValues["NewEnable"] == "1",
                Status = elementValues["NewStatus"],
                Channel = elementValues["NewChannel"],
                SSID = elementValues["NewSSID"]
            };
        }

        public void SetWirelessLan(bool enable)
        {
            this.SendSoapRequest("tr064/upnp/control/wlanconfig1", "urn:dslforum-org:service:WLANConfiguration:1#SetEnable", new Dictionary<string, string>()
      {
        {
          "NewEnable",
          enable ? "1" : "0"
        }
      });
        }

        private HttpWebResponse SendSoapRequest(
          string relativeUrl,
          string soapAction,
          Dictionary<string, string> soapActionParameters = null)
        {
            HttpWebRequest httpWebRequest = WebRequest.Create(new Uri(this.BaseAddress, relativeUrl)) as HttpWebRequest;
            httpWebRequest.Method = "POST";
            httpWebRequest.ContentType = "text/xml; charset=utf-8";
            httpWebRequest.Headers.Add("SOAPAction", soapAction);
            httpWebRequest.Credentials = (ICredentials)new NetworkCredential(this.Username, this.Password);
            string[] strArray = soapAction.Split('#', StringSplitOptions.None);
            StreamWriter streamWriter = new StreamWriter(((WebRequest)httpWebRequest).GetRequestStream(), Encoding.ASCII);
            ((TextWriter)streamWriter).WriteLine("<?xml version=\"1.0\" encoding=\"utf-8\"?>");
            ((TextWriter)streamWriter).WriteLine("<s:Envelope xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\">");
            ((TextWriter)streamWriter).WriteLine("<s:Body>");
            if (soapActionParameters == null)
            {
                ((TextWriter)streamWriter).WriteLine("<{1} xmlns=\"{0}\"/>", (object)strArray[0], (object)strArray[1]);
            }
            else
            {
                ((TextWriter)streamWriter).WriteLine("<{1} xmlns=\"{0}\">", (object)strArray[0], (object)strArray[1]);
                foreach (string key in soapActionParameters.Keys)
                    ((TextWriter)streamWriter).WriteLine("<{0}>{1}</{0}>", (object)key, (object)soapActionParameters[key]);
                ((TextWriter)streamWriter).WriteLine("</{0}>", (object)strArray[1]);
            }
          ((TextWriter)streamWriter).WriteLine("</s:Body>");
            ((TextWriter)streamWriter).WriteLine("</s:Envelope>");
            ((TextWriter)streamWriter).Close();
            return httpWebRequest.GetResponse() as HttpWebResponse;
        }

        private string GetElementValue(Stream xmlStream, string elementName)
        {
            return ((XPathItem)new XPathDocument(xmlStream).CreateNavigator().SelectSingleNode("//" + elementName))?.Value;
        }

        private Dictionary<string, string> GetElementValues(
          Stream xmlStream,
          IEnumerable<string> elementNames)
        {
            Dictionary<string, string> elementValues = new Dictionary<string, string>();
            XPathNavigator navigator = new XPathDocument(xmlStream).CreateNavigator();
            foreach (string elementName in elementNames)
            {
                XPathNavigator xpathNavigator = navigator.SelectSingleNode("//" + elementName);
                if (xpathNavigator != null)
                    elementValues[elementName] = ((XPathItem)xpathNavigator).Value;
            }
            return elementValues;
        }
    }
}