War Rock Cheat Programming Discussion

class Account
    {
        string userid { get; set; }
        string password { get; set; }
        public string NPP { get; set; }

        public Account(string userid,string password)
        {
            this.userid = userid;
            this.password = password;
            this.NPP = string.Empty;
        }

        public bool getNPP()
        {
            bool result=false;
            CookieContainer cookie = new CookieContainer();
            HttpWebRequest webrequest = (HttpWebRequest)HttpWebRequest.Create(new Uri("https://passport.nexoneu.com/en/login"));
            webrequest.CookieContainer = cookie;
            webrequest.Method = "GET";
            webrequest.UserAgent = "Mozilla/5.0 (Windows NT 6.3; WOW64; rv:37.0) Gecko/20100101 Firefox/37.0";
            webrequest.Accept = "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8";
            webrequest.Headers["DNT"] = "1";
            webrequest.KeepAlive = true;
            webrequest.Proxy = null;

            HttpWebResponse webresponse = (HttpWebResponse)webrequest.GetResponse();
            StreamReader read = new StreamReader(webresponse.GetResponseStream());

            string data="{\"account\":{\"userId\":\""+this.userid+"\",\"password\":\""+this.password+"\",\"accessedGame\":\"NexonEU\",\"captcha\":\"\",\"isSaveID\":false}}";
            webrequest = (HttpWebRequest)HttpWebRequest.Create(new Uri("https://passport.nexoneu.com/Service/Authentication.asmx/Login"));
            webrequest.CookieContainer = cookie;
            webrequest.Method = "POST";
            webrequest.UserAgent = "Mozilla/5.0 (Windows NT 6.3; WOW64; rv:37.0) Gecko/20100101 Firefox/37.0";
            webrequest.Accept = "application/json, text/javascript, */*; q=0.01";
            webrequest.Headers["DNT"] = "1";
            webrequest.ContentType = "application/json; charset=utf-8";
            webrequest.Headers["X-Requested-With"] = "XMLHttpRequest";
            webrequest.ContentLength = data.Length;
            webrequest.KeepAlive = true;
            webrequest.Proxy = null;

            using(StreamWriter write=new StreamWriter(webrequest.GetRequestStream()))
            {
                write.Write(data);
                write.Close();
            }

            webresponse = (HttpWebResponse)webrequest.GetResponse();
            foreach(Cookie c in webresponse.Cookies)
            {
                if(string.Compare(c.Name,"NPP")==0)
                {
                    this.NPP = c.Value;
                    result=true;
                    break;
                }
            }
         return result;
        }
    }

Account acc=new Account(userid,password);
if(!acc.getNPP())
 //Login failed!
else
  string npp=acc.NPP;

UICOMP_FRAME = 0x0,
UICOMP_BOX = 0x1,
UICOMP_INVRECT = 0x2,
UICOMP_IMAGE = 0x3,
UICOMP_TEXT = 0x4,
UICOMP_EDIT = 0x5,
UICOMP_IMAGEBUTTON = 0x6,
UICOMP_BORDERBUTTON = 0x7,
UICOMP_CHECKBUTTON = 0x8,
UICOMP_BORDERCHECKBUTTON = 0x9,
UICOMP_RADIOBUTTON = 0xA,
UICOMP_BORDERRADIOBUTTON = 0xB,
UICOMP_HSCROLLBAR = 0xC,
UICOMP_VSCROLLBAR = 0xD,
UICOMP_SCROLLWINDOW = 0xE,
UICOMP_BORDERWINDOW = 0xF,
UICOMP_FRAMEWINDOW = 0x10,
UICOMP_HSLIDERBAR = 0x11,
UICOMP_SPINLIST = 0x12,
UICOMP_TRANSITION = 0x13,
UICOMP_BLINK = 0x14,
UICOMP_AUTOFIT = 0x15,
UICOMP_ARRAY = 0x16,
UICOMP_LISTBOX = 0x17,
UICOMP_LISTCONTROL = 0x18,
UICOMP_COMBOBOX = 0x19,
UICOMP_DRAGABLE = 0x1A,
UICOMP_MODEL = 0x1B,
UICOMP_TREECONTROL = 0x1C,
UICOMP_CUSTOMBUTTON = 0x1D,
UICOMP_CHECKCUSTOMBUTTON = 0x1E,
UICOMP_RADIOCUSTOMBUTTON = 0x1F,
UICOMP_GAGEBAR = 0x20,
UICOMP_FLASH = 0x21,
UICOMP_EDITABLE_COUNT = 0x22,
UICOMP_DOCUMENT = 0x22,
UICOMP_COUNT = 0x23,
UICOMP_TEXTLINE = 0x24,
UICOMP_BUTTONBASE = 0x25,
UICOMP_TABBASE = 0x26,
UITOOLCOMP_BEGIN = 0x10000000,
UITOOLCOMP_INPUTPLANE = 0x10000000