Httpreqest

            System.Text.StringBuilder html = new System.Text.StringBuilder(2000);

            string Url="http://pub.*****.com/special/paihang.dat";
            Request1=(HttpWebRequest)WebRequest.Create(Url);
            Response1=(HttpWebResponse) Request1.GetResponse();

            
            Stream stream = ((HttpWebResponse)Request1.GetResponse()).GetResponseStream();

            Result = new StreamReader(stream,System.Text.Encoding.GetEncoding("GB2312")).ReadToEnd();
            
            string[] aa= Result.Split('\n');
            string[] a = new string[4];

public static string SendHttpSoapRequest ( string soapMessage ,int timeOutSec,IACT_API api )
        {
            //是否不要用SSL,true表示不用ssl
            bool isByPassSSL = false;
            if ( api == IACT_API.IACT_HotelGenAvail || api == IACT_API.IACT_HotelDetAvail || api == IACT_API.IACT_Ping || api == IACT_API.IACT_HotelRateCalendar )
            {
                isByPassSSL = true;
            }
            
            if  ( !isByPassSSL )
            {
                ServicePointManager.CertificatePolicy = new TrustAllCertificatePolicy();
            }

            String Result = "";
        
            StreamWriter myWriter = null;
    
            //原始的代码
            HttpWebRequest objRequest = (HttpWebRequest)WebRequest.Create(HttpRequestSender.BuildURL ( api,isByPassSSL));
            
            objRequest.Method = "POST";
            objRequest.ContentType = "text/xml";
            objRequest.UserAgent = "Mozilla/4.0 (compatible; MSIE 6.0b; Windows NT 5.1)";
            objRequest.Headers.Add("SOAPAction","\"\"");
            //请求中设置压缩
            objRequest.Headers.Add( "Accept-Encoding","parameter to gzip");
            objRequest.Timeout = timeOutSec * 1000;
    
            try
            {
                myWriter = new StreamWriter(objRequest.GetRequestStream());
                myWriter.Write(soapMessage);
            }
            catch (Exception e) 
            {
                throw ( e );
            }
            finally 
            {
                if(myWriter!=null)
                {
                    myWriter.Close();
                }
            }
        
            HttpWebResponse objResponse = (HttpWebResponse)objRequest.GetResponse();
            
            gzip时解压#region gzip时解压
            //判断是否是gzip的压缩格式
            if ( objResponse.Headers["Content-Encoding"] == "gzip" )
            {
                Stream GzipStream = new GZipInputStream (objResponse.GetResponseStream() );
                MemoryStream UnZipStream = new MemoryStream();

                int size = 2048;
                
                byte [] writeData = new byte[size];

                while ( true )
                {
                    size = GzipStream.Read ( writeData,0,size );
                    if ( size>0 )
                    {
                        UnZipStream.Write ( writeData,0,size );
                    }
                    else
                    {
                        break;
                    }
                }

                UnZipStream.Position = 0;
                using ( StreamReader sr = new StreamReader ( UnZipStream ) )
                {
                    Result = sr.ReadToEnd();
                    sr.Close();
                    GzipStream.Close ();
                }

            }
            #endregion

            未压缩时#region  未压缩时
            //如果没有压缩
            else
            {
                using (StreamReader sr = new StreamReader(objResponse.GetResponseStream()) )
                {
                    Result = sr.ReadToEnd();

                    // Close and clean up the StreamReader
                    sr.Close();
                }
            }

            #endregion

            if (  ( int )objResponse.StatusCode != 200 )
            {
                throw ( new HttpApplicationException () );
            }


            //删除Soap header和Soap Body中的默认的命名空间
            //System.Diagnostics.Debug.Write ( Result );
            Result = Result.Replace ( "xmlns=\"http://www.*****.com\"" , "" );
        //    objResponse.Close ();

            return Result;
        }


        private static string  BuildURL ( IACT_API api ,bool byPassSSL )
        {
            string url  = "<protocol>//<server>/pub/agent.dll?qscr=<message>&tpid=<tpid>";
            //获取server的ip
            url = url.Replace ( "<server>",Config.SERVER );
            //获取tpid
            url = url.Replace ( "<tpid>",Config.TPID );

            switch ( api )
            {
                case IACT_API.IACT_HotelGenAvail:
                    url =  url.Replace ( "<protocol>","http:");
                    url = url.Replace ( "<message>","haga");
                    break;

                case IACT_API.IACT_HotelDetAvail:
                    url = url.Replace ( "<protocol>","http:" );
                    url = url.Replace ( "<message>" ,"hada" );
                    break;

                case IACT_API.IACT_Ping:
                    url = url.Replace ( "<protocol>","http:" );
                    url = url.Replace ( "<message>" ,"hapg" );
                    break;

                case IACT_API.IACT_BookHold:
                    if ( byPassSSL )
                    {
                        url = url.Replace ( "<protocol>","http:" );
                    }
                    url = url.Replace ( "<protocol>","https:" );
                    url = url.Replace ( "<message>","habh" );
                    break;

                case IACT_API.IACT_BookCommit:
                    if ( byPassSSL )
                    {
                        url = url.Replace ( "<protocol>","http:" );
                    }
                    url = url.Replace ( "<protocol>","https:" );
                    url = url.Replace ( "<message>","habc" );
                    break;

                case IACT_API.IACT_BookRollback :
                    if ( byPassSSL )
                    {
                        url = url.Replace ( "<protocol>","http:" );
                    }
                    url = url.Replace ( "<protocol>" ,"https:" );
                    url = url.Replace ( "<message>","habr" ) ;
                    break;

                case IACT_API.IACT_HotelRateCalendar:
                    url = url.Replace ( "<protocol>","http:" );
                    url = url.Replace ( "<message>","harc" );
                    break;

                case IACT_API.IACT_Retrieve:
                    if ( byPassSSL )
                    {
                        url = url.Replace ( "<protocol>","http:" );
                    }
                    url = url.Replace ( "<protocol>" ,"https:" );
                    url = url.Replace ( "<message>","hart" ) ;
                    break;

                case IACT_API.IACT_HotelCancel:
                    if ( byPassSSL )
                    {
                        url = url.Replace ( "<protocol>","http:" );
                    }
                    url = url.Replace ( "<protocol>" ,"https:" );
                    url = url.Replace ( "<message>","hahc" ) ;
                    break;

                case IACT_API.IACT_HotelModifyGenAvail:
                    if ( byPassSSL )
                    {
                        url = url.Replace ( "<protocol>","http:" );
                    }
                    url = url.Replace ( "<protocol>" ,"https:" );
                    url = url.Replace ( "<message>","hamg" ) ;
                    break;

                case IACT_API.IACT_HotelModifyDetAvail:
                    if ( byPassSSL )
                    {
                        url = url.Replace ( "<protocol>","http:" );
                    }
                    url = url.Replace ( "<protocol>" ,"https:" );
                    url = url.Replace ( "<message>","hamd" ) ;
                    break;

                case IACT_API.IACT_HotelModifyHold:
                    if ( byPassSSL )
                    {
                        url = url.Replace ( "<protocol>","http:" );
                    }
                    url = url.Replace ( "<protocol>" ,"https:" );
                    url = url.Replace ( "<message>","hamh" ) ;
                    break;

                case IACT_API.IACT_HotelFinancialAdjustment:
                    if ( byPassSSL )
                    {
                        url = url.Replace ( "<protocol>","http:" );
                    }
                    url = url.Replace ( "<protocol>" ,"https:" );
                    url = url.Replace ( "<message>","hafa" ) ;
                    break;

                case IACT_API.IACT_HotelOptionChange:
                    if ( byPassSSL )
                    {
                        url = url.Replace ( "<protocol>","http:" );
                    }
                    url = url.Replace ( "<protocol>" ,"https:" );
                    url = url.Replace ( "<message>","haoc" ) ;
                    break;
            }

            return url;

            
        }


        /**//// <summary>
        /// 用于spoofer
        /// </summary>
        /// <param name="api"></param>
        /// <param name="byPassSSL"></param>
        /// <param name="soapMessage"></param>
        /// <returns></returns>
        private static string  BuildURL ( IACT_API api ,bool byPassSSL ,string soapMessage)
        {
            XmlDocument xmlDoc = new XmlDocument();
            xmlDoc.LoadXml ( soapMessage );
            string echoInfo = xmlDoc.SelectSingleNode ( "//EchoInfo" ).InnerText;
            string url  = "<protocol>//<server>/pub/agent.dll?qscr=<message>&tpid=<tpid>";
            //获取server的ip
            url = url.Replace ( "<server>",Config.SERVER );
            //获取tpid
            url = url.Replace ( "<tpid>",Config.TPID );

            switch ( api )
            {
                case IACT_API.IACT_HotelGenAvail:
                    //url =  url.Replace ( "<protocol>","http:");
                    //url = url.Replace ( "<message>","haga");
                    url = "He/GenAvail/GenAvail.aspx?case="+echoInfo;
                    break;

                case IACT_API.IACT_HotelDetAvail:
                    url = url.Replace ( "<protocol>","http:" );
                    url = url.Replace ( "<message>" ,"hada" );
                    
                    url = "http://****//DetAvail/DetAvail.aspx?case="+echoInfo;
                    break;

                case IACT_API.IACT_Ping:
                    url = url.Replace ( "<protocol>","http:" );
                    url = url.Replace ( "<message>" ,"hapg" );


                    break;

                case IACT_API.IACT_BookHold:
                    if ( byPassSSL )
                    {
                        url = url.Replace ( "<protocol>","http:" );
                    }
                    url = url.Replace ( "<protocol>","https:" );
                    url = url.Replace ( "<message>","habh" );

                    url = "http://****//BookHold/BookHold.aspx?case="+echoInfo;
                    break;

                case IACT_API.IACT_BookCommit:
                    if ( byPassSSL )
                    {
                        url = url.Replace ( "<protocol>","http:" );
                    }
                    url = url.Replace ( "<protocol>","https:" );
                    url = url.Replace ( "<message>","habc" );

                    url = "http://****//Commit-Roll/Commit-Roll.aspx?case="+echoInfo;
                    break;

                case IACT_API.IACT_BookRollback :
                    if ( byPassSSL )
                    {
                        url = url.Replace ( "<protocol>","http:" );
                    }
                    url = url.Replace ( "<protocol>" ,"https:" );
                    url = url.Replace ( "<message>","habr" ) ;

                    url = "http://****//Commit-Roll/Commit-Roll.aspx?case="+echoInfo;


                    break;

                case IACT_API.IACT_HotelRateCalendar:
                    url = url.Replace ( "<protocol>","http:" );
                    url = url.Replace ( "<message>","harc" );
                    break;

                case IACT_API.IACT_Retrieve:
                    if ( byPassSSL )
                    {
                        url = url.Replace ( "<protocol>","http:" );
                    }
                    url = url.Replace ( "<protocol>" ,"https:" );
                    url = url.Replace ( "<message>","hart" ) ;
                    
                    url = "http://****//Retrieve/Retrieve.aspx?case="+echoInfo;
                    break;

                case IACT_API.IACT_HotelCancel:
                    if ( byPassSSL )
                    {
                        url = url.Replace ( "<protocol>","http:" );
                    }
                    url = url.Replace ( "<protocol>" ,"https:" );
                    url = url.Replace ( "<message>","hahc" ) ;

                    url = "http://****//Cancel/Cancel.aspx?case="+echoInfo;

                    break;

                case IACT_API.IACT_HotelModifyGenAvail:
                    if ( byPassSSL )
                    {
                        url = url.Replace ( "<protocol>","http:" );
                    }
                    url = url.Replace ( "<protocol>" ,"https:" );
                    url = url.Replace ( "<message>","hamg" ) ;

                    url = "http://****//ModifyGenAvail/ModifyGenAvail.aspx?case="+echoInfo;

                    break;

                case IACT_API.IACT_HotelModifyDetAvail:
                    if ( byPassSSL )
                    {
                        url = url.Replace ( "<protocol>","http:" );
                    }
                    url = url.Replace ( "<protocol>" ,"https:" );
                    url = url.Replace ( "<message>","hamd" ) ;

                    url = "http://****//ModifyDetAvail/ModifyDetAvail.aspx?case="+echoInfo;

                    break;

                case IACT_API.IACT_HotelModifyHold:
                    if ( byPassSSL )
                    {
                        url = url.Replace ( "<protocol>","http:" );
                    }
                    url = url.Replace ( "<protocol>" ,"https:" );
                    url = url.Replace ( "<message>","hamh" ) ;
                    url = "http://****//ModifyHold/ModifyHold.aspx?case="+echoInfo;
                    break;

                case IACT_API.IACT_HotelFinancialAdjustment:
                    if ( byPassSSL )
                    {
                        url = url.Replace ( "<protocol>","http:" );
                    }
                    url = url.Replace ( "<protocol>" ,"https:" );
                    url = url.Replace ( "<message>","hafa" ) ;
                    break;

                case IACT_API.IACT_HotelOptionChange:
                    if ( byPassSSL )
                    {
                        url = url.Replace ( "<protocol>","http:" );
                    }
                    url = url.Replace ( "<protocol>" ,"https:" );
                    url = url.Replace ( "<message>","haoc" ) ;

                    url = "http://****//OptionChange/OptionChange.aspx?case="+echoInfo;

                    break;
            }

            return url;

            
        }