private static Error callback(Mpos mpos, int amount, IEnumerable <EmvApplication> applications, PaymentMethod magstripePaymentMethod, TaskCompletionSource <PaymentResult> source)
{
var callback = MposPaymentCallback.Callback(mpos, source);
var acquirers = new List <Acquirer>();
var riskProfiles = new List <RiskManagement>();
var rawApplications = new List <Application>();
if (applications != null)
{
foreach (var application in applications)
{
var entries = mpos.TMSStorage.SelectApplication(application.Brand, (int)application.PaymentMethod);
entries.ToList().ForEach(a =>
{
rawApplications.Add(new Application(a));
}
);
}
}
else
{
foreach (var entry in mpos.TMSStorage.GetApplicationRows())
{
rawApplications.Add(new Application(entry));
}
}
foreach (var entry in mpos.TMSStorage.GetAcquirerRows())
{
acquirers.Add(new Acquirer(entry));
}
foreach (var entry in mpos.TMSStorage.GetRiskManagementRows())
{
riskProfiles.Add(new RiskManagement(entry));
}
var error = ProcessPayment(mpos.nativeMpos, amount, rawApplications.ToArray(), rawApplications.Count,
acquirers.ToArray(), acquirers.Count, riskProfiles.ToArray(), riskProfiles.Count,
(int)magstripePaymentMethod, callback);
if (error != Error.Ok)
{
throw new MposException(error);
}
return(Error.Ok);
}
public static Native.MposPaymentCallbackDelegate Callback(Mpos mpos, TaskCompletionSource <PaymentResult> source)
{
return(GCHelper.ManualFree <Native.MposPaymentCallbackDelegate>(releaseGC =>
{
return (mposPtr, err, info) =>
{
releaseGC();
var instance = new MposPaymentCallback();
instance.info = info;
return instance.handleResult(mpos, source, err);
};
}));
}