public override Task <PaymentProviderReversalPaymentResponse> ReversalPaymentAsync(ReversalRequest request, CancellationToken cancellation)
{
var tcs = new TaskCompletionSource <PaymentProviderReversalPaymentResponse>();
try
{
var pec = new ir.shaparak.sep.PaymentIFBinding();
pec.reverseTransactionCompleted += new reverseTransactionCompletedEventHandler((sender, args) =>
{
if (args.Error != null)
{
tcs.TrySetException(args.Error);
}
else
if (!args.Cancelled)
{
try
{
var result = new PaymentProviderReversalPaymentResponse(Now);
result.Status = 0;
result.Succeeded = (args.Result == 1);
result.ProviderType = this.ProviderType;
tcs.SetResult(result);
}
catch (Exception ex)
{
tcs.TrySetException(ex);
}
}
else
{
tcs.SetCanceled();
}
pec.Dispose();
});
cancellation.Register(() => pec.CancelAsync(request.PaymentCode));
pec.reverseTransactionAsync(request.PaymentCode, Config.Credentials.Pin, Config.Credentials.Username, Config.Credentials.Password, request.PaymentCode);
}
catch (Exception e)
{
tcs.SetException(e);
}
return(tcs.Task);
}
public override PaymentProviderReversalPaymentResponse ReversalPayment(ReversalRequest request)
{
var result = new PaymentProviderReversalPaymentResponse(Now);
result.ProviderType = this.ProviderType;
var eservice = new ir.shaparak.sep.PaymentIFBinding();
var r = eservice.reverseTransaction(request.PaymentCode, Config.Credentials.Pin, Config.Credentials.Username, Config.Credentials.Password);
result.Status = 0;
result.Succeeded = (r == 1);
return(result);
}
protected override PaymentProviderEndPaymentResponse endPayment(IDictionary <string, string> request, string code, string status)
{
var result = new PaymentProviderEndPaymentResponse <SamanBankTranStatus>(Now);
var refnum = code;
result.ProviderType = this.ProviderType;
if (string.IsNullOrEmpty(refnum) || !EndPaymentSucceeded(status))
{
result.Status = status;
SamanBankTranStatus strongStatus;
if (Enum.TryParse <SamanBankTranStatus>(status.Replace(" ", ""), out strongStatus))
{
result.StrongStatus = strongStatus;
}
}
else
{
ServicePointManager.ServerCertificateValidationCallback =
delegate(object s, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors) { return(true); };
var eservice = new ir.shaparak.sep.PaymentIFBinding();
var config = Config as SamanBankConfig;
var r = 0.0;
for (var i = 0; i < config.MaxFinishPaymentRetry; i++)
{
r = eservice.verifyTransaction(refnum, Config.Credentials.Pin);
var ri = SafeClrConvert.ToInt32(r);
if (ri != 0)
{
result.Succeeded = EndPaymentSucceeded(ri);
break;
}
}
result.Query = code;
result.Code = "";
result.Status = r;
}
return(result);
}
protected override Task <PaymentProviderEndPaymentResponse> endPaymentAsync(IDictionary <string, string> request, string code, string status, CancellationToken cancellation)
{
var tcs = new TaskCompletionSource <PaymentProviderEndPaymentResponse>();
var refnum = code;
try
{
ServicePointManager.ServerCertificateValidationCallback =
delegate(object s, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors) { return(true); };
var eservice = new ir.shaparak.sep.PaymentIFBinding();
eservice.verifyTransactionCompleted += new verifyTransactionCompletedEventHandler((sender, args) =>
{
if (args.Error != null)
{
tcs.TrySetException(args.Error);
}
else
if (!args.Cancelled)
{
try
{
var result = new PaymentProviderEndPaymentResponse <SamanBankTranStatus>(Now);
var config = Config as SamanBankConfig;
var r = 0.0;
for (var i = 0; i < config.MaxFinishPaymentRetry; i++)
{
r = eservice.verifyTransaction(refnum, Config.Credentials.Pin);
var ri = SafeClrConvert.ToInt32(r);
if (ri != 0)
{
result.Succeeded = EndPaymentSucceeded(ri);
break;
}
}
result.Query = code;
result.Code = "";
result.Status = r;
result.ProviderType = this.ProviderType;
tcs.SetResult(result);
}
catch (Exception ex)
{
tcs.TrySetException(ex);
}
}
else
{
tcs.SetCanceled();
}
eservice.Dispose();
});
if (string.IsNullOrEmpty(refnum) || !EndPaymentSucceeded(status))
{
var result = new PaymentProviderEndPaymentResponse <SamanBankTranStatus>();
result.ProviderType = this.ProviderType;
result.Status = status;
SamanBankTranStatus strongStatus;
if (Enum.TryParse <SamanBankTranStatus>(status.Replace(" ", ""), out strongStatus))
{
result.StrongStatus = strongStatus;
}
tcs.SetResult(result);
}
else
{
cancellation.Register(() => eservice.CancelAsync(refnum));
eservice.verifyTransactionAsync(refnum, Config.Credentials.Pin, refnum);
}
}
catch (Exception e)
{
tcs.SetException(e);
}
return(tcs.Task);
}
