.cs en PHP

[janndo]

Hola,

Hace poco me llego la tarea de conectar un "webservice" para validar un PIN de tarjetas, pero el codigo viene en C# y la verdad no entiendo mucho... la duda es como puedo ejecutar este codigo en php o si tengo que transformar para conectar y validar los PIN

Aquí dejo una parte del codigo

Código:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
using System.Net;

namespace PinTest
{
    public class PinTest
    {
        public static void Run()
        {
            PinTest test = new PinTest("https://url.com/pingen");
            var reply = test.CreatePin("XXX", "XXX", "000-000-001", 1000, 0, 6);
            DisplayXml(reply);

        }

        private string urlBase;

        public PinTest(string urlBase)
        {
            this.urlBase = urlBase;
        }

        private XmlDocument CreatePin(string authUser,
                                 string authPassword,
                                 string cardNumber,
                                 int creditAmount,
                                 int siteCode,
                                 int pinLength)
        {

            StringBuilder xml = new StringBuilder();
            xml.AppendLine("<PinRequest>");
            xml.AppendFormat("<AuthUser>{0}</AuthUser>\n", authUser);
            xml.AppendFormat("<AuthPassword>{0}</AuthPassword>\n", authPassword);
            xml.AppendFormat("<CardNumber>{0}</CardNumber>\n", cardNumber);
            xml.AppendFormat("<CreditAmount>{0}</CreditAmount>", creditAmount);
            xml.AppendFormat("<PINLength>{0}</PINLength>", pinLength);
            xml.AppendFormat("<SiteCode>{0}</SiteCode>", siteCode);
            xml.AppendLine("</PinRequest>");

            XmlDocument doc = this.DoHttpPost("createPIN", xml.ToString());

            if (doc.DocumentElement.Name != "PinResponse")
                throw new Exception("PinService.CreatePin: Unexpected Reply: \n" + doc.DocumentElement.OuterXml);

            return doc;
        }


        private XmlDocument DoHttpPost(string url, string xmlContent)
        {
            HttpWebRequest req = (HttpWebRequest)WebRequest.Create(string.Format("{0}/PinService.svc/{1}", this.urlBase, url));

            byte[] xmlBytes = Encoding.UTF8.GetBytes(xmlContent);

            req.Method = "POST";
            req.ContentType = "text/xml;";
            req.ContentLength = xmlBytes.Length;

            req.GetRequestStream().Write(xmlBytes, 0, xmlBytes.Length);

            WebResponse resp = req.GetResponse();

            string contentType = resp.ContentType.Split(' ', ';')[0];


            switch (contentType)
            {
                case "application/xml":
                    {
                        XmlDocument doc = new XmlDocument();
                        doc.Load(resp.GetResponseStream());
                        return doc;
                    }

                default:
                    throw new Exception("PinService.DoHttpPost: Unsupported Content Type: " + resp.ContentType);
            }

        }

        private static void DisplayXml(XmlDocument doc)
        {
            XmlWriterSettings settings = new XmlWriterSettings();
            settings.Indent = true;
            XmlWriter writer = XmlWriter.Create(Console.Out, settings);
            doc.WriteTo(writer);
            writer.Flush();

        }

    }
}

Si me pueden dar alguna idea de que tengo que hacer para validar los PIN.

Slds!