private Dictionary <string, string> PearToPear(string sessionXML, bool bEncrypt, string Action)
{
Dictionary <string, string> PeerReturns = new Dictionary <string, string>();
string UserAgent = "Mozilla/4.0";
var hashedData = Cryptographer.ConvertToSHA256(sessionXML);
encodedData = "VERSION=" + Version + "&PWD=" + WebUtility.UrlDecode(Password) + "&MERCHANTID=" + MerchantId + "&KEY=" + Key + "&HASH=" + hashedData;
if (bEncrypt)
{
encodedData = encodedData + "&ENINVOICE=" + Cryptographer.EncryptInvoice(sessionXML);
}
else
{
encodedData = encodedData + "&PTINVOICE=" + sessionXML;
}
dataToPost = Encoding.UTF8.GetBytes(encodedData);
// Create a new HttpWebRequest object.
HttpWebRequest request2 = (HttpWebRequest)WebRequest.Create(API_URL);
request2.UserAgent = UserAgent;
request2.ContentType = "application/x-www-form-urlencoded";
request2.ContentLength = dataToPost.Length;
// Set the Method property to 'POST' to post data to the URI.
request2.Method = "POST";
// start the asynchronous operation
request2.BeginGetRequestStream(new AsyncCallback(GetRequestStreamCallback), request2);
// Keep the main thread from continuing while the asynchronous
// operation completes. A real world application
// could do something useful such as updating its user interface.
allDone.WaitOne();
//Break the return values by char '&'
var dicVariables = GenaralHelpers.BreakResponseString(responseString);
var errorCode = dicVariables.ToList().Find(a => a.Key == "ERROR_CODE").Value;
if (errorCode == "000")
{
//Extract UUID from the Data budnle. these lines can be writen in same line. but for demostration purpose we keep it separated
PeerReturns = GenaralHelpers.ReadFromXmlString(dicVariables.ToList().Find(a => a.Key == "PTRECEIPT").Value, Action);
}
else
{
PeerReturns.Add("ERROR_CODE", errorCode);
}
//PeerReturns.Add("ipay_out__txn_uuid", UUID);
//PeerReturns.Add("ipay_out__ipg_txn_id", UUID);
return(PeerReturns);
}
public Dictionary <string, string> saleTxnVerify()
{
string Action = "";
string MerRefID = "";
string TxnUUID = "";
Action = (Session["ipay_in__action"] != null) ? Session["ipay_in__action"].ToString() : "saleTxnVerify";
MerRefID = (Session["ipay_in__mer_ref_id"] != null) ? Session["ipay_in__mer_ref_id"].ToString() : "";
TxnUUID = (Session["ipay_out__txn_uuid"] != null) ? Session["ipay_out__txn_uuid"].ToString() : "";
string PTInvoice = "<req>" +
"<mer_id>" + MerchantId + "</mer_id>" +
"<mer_txn_id>" + MerRefID + "</mer_txn_id>" +
"<txn_uuid>" + TxnUUID + "</txn_uuid>" +
"<action>" + Action + "</action>";
PTInvoice = PTInvoice + "</req>";
var byteArray = Encoding.UTF8.GetBytes(PTInvoice);
var finalHex = Cryptographer.ByteArrayToString(byteArray);
return(PearToPear(finalHex, false, "saleTxnVerify"));
}
public Dictionary <string, string> saleTxn()
{
Dictionary <string, string> SalesData = new Dictionary <string, string>();
string Action = "";
string CurrencyCode = "";
string MerRefID = "";
string TxnAmount = "";
string LanguageCode = "";
string ReturnURL = "";
string MerVar1 = "";
string MerVar2 = "";
string MerVar3 = "";
string MerVar4 = "";
Action = (Session["ipay_in__action"] != null) ? Session["ipay_in__action"].ToString() : "";
CurrencyCode = (Session["ipay_in__cur"] != null) ? Session["ipay_in__cur"].ToString() : "";
MerRefID = (Session["ipay_in__mer_ref_id"] != null) ? Session["ipay_in__mer_ref_id"].ToString() : "";
TxnAmount = (Session["ipay_in__txn_amt"] != null) ? Session["ipay_in__txn_amt"].ToString() : "";
LanguageCode = (Session["ipay_in__lang"] != null) ? Session["ipay_in__lang"].ToString() : "";
ReturnURL = (Session["ipay_in__ret_url"] != null) ? Session["ipay_in__ret_url"].ToString() : "";
MerVar1 = (Session["ipay_in__mer_var1"] != null) ? Session["ipay_in__mer_var1"].ToString() : "";
MerVar2 = (Session["ipay_in__mer_var2"] != null) ? Session["ipay_in__mer_var2"].ToString() : "";
MerVar3 = (Session["ipay_in__mer_var3"] != null) ? Session["ipay_in__mer_var3"].ToString() : "";
MerVar4 = (Session["ipay_in__mer_var4"] != null) ? Session["ipay_in__mer_var4"].ToString() : "";
string PTInvoice = "<req>" +
"<mer_id>" + MerchantId + "</mer_id>" +
"<mer_txn_id>" + MerRefID + "</mer_txn_id>" +
"<action>" + Action + "</action>" +
"<txn_amt>" + TxnAmount + "</txn_amt>" +
"<cur>" + CurrencyCode + "</cur>" +
"<lang>" + LanguageCode + "</lang>";
if ((ReturnURL != null) && (ReturnURL.Length > 0))
{
PTInvoice = PTInvoice + "<ret_url>" + ReturnURL + "</ret_url>";
}
if ((MerVar1 != null) && (MerVar1.Length > 0))
{
PTInvoice = PTInvoice + "<mer_var1>" + MerVar1 + "</mer_var1>";
}
if ((MerVar2 != null) && (MerVar2.Length > 0))
{
PTInvoice = PTInvoice + "<mer_var2>" + MerVar2 + "</mer_var2>";
}
if ((MerVar3 != null) && (MerVar3.Length > 0))
{
PTInvoice = PTInvoice + "<mer_var3>" + MerVar3 + "</mer_var3>";
}
if ((MerVar4 != null) && (MerVar4.Length > 0))
{
PTInvoice = PTInvoice + "<mer_var4>" + MerVar4 + "</mer_var4>";
}
PTInvoice = PTInvoice + "</req>";
var byteArray = Encoding.UTF8.GetBytes(PTInvoice);
var finalHex = Cryptographer.ByteArrayToString(byteArray);
return(PearToPear(finalHex, false, "SaleTxn"));
}