private void DoSendTransactionCompleted(SendTxPackage aDataPackage, string aErrorMsg, string aTxId)
{
try
{
this.SynchronizingObject?.BeginInvoke(aDataPackage.CompletedEvent, new object[] { this, aErrorMsg, aTxId });
if (aTxId != null)
{
this.SynchronizingObject?.Invoke(OnSentTransaction, new object[] { this, aDataPackage.TransactionData, aTxId, aDataPackage.CurrencyId, aDataPackage.StartTime, DateTime.Now });
}
}
catch (Exception e)
{
DoErrorHandler(e);
}
}
private void ThreadSendTransaction(SendTxPackage aDataPackage)
{
string lTxId = null;
if (Terminated)
{
return;
}
try
{
if (aDataPackage.SendHandle == 0)
{
Log.Write(LogLevel.Debug, "Sending transaction for {0}", aDataPackage.CurrencyId);
aDataPackage.SendHandle = FServerAccess.SendTransaction(aDataPackage.CurrencyId, aDataPackage.TransactionData);
// resend the message in the loop
BeginInvoke(new DelegateThreadSendTransaction(ThreadSendTransaction), aDataPackage);
}
else
{
if (aDataPackage.NextRequestTime < DateTime.Now)
{
try
{
aDataPackage.NextRequestTime = DateTime.Now.AddMilliseconds(RandomNumber(500, 1000));
if (FServerAccess.IsTransactionSent(aDataPackage.SendHandle))
{
lTxId = FServerAccess.GetTransactionId(aDataPackage.SendHandle);
}
}
catch (Exception ex)
{
aDataPackage.ErrorCount++;
Log.Write(LogLevel.Critical, "Error getting send result {0} - {1}", ex.Message, ex.StackTrace);
if (aDataPackage.ErrorCount > 20 || ex is PandoraServerException) // retried 20 times for 20 secs so its dead.
{
throw;
}
Thread.Sleep(1000);
}
}
else
{
Thread.Sleep(100);
}
if (lTxId == null)
{
BeginInvoke(new DelegateThreadSendTransaction(ThreadSendTransaction), aDataPackage);
}
else
{
if (IsByteArray(lTxId))
{
DoSendTransactionCompleted(aDataPackage, "", lTxId);
}
else
{
DoSendTransactionCompleted(aDataPackage, lTxId, "");
}
}
}
}
catch (Exception e)
{
DoSendTransactionCompleted(aDataPackage, e.Message, "");
DoErrorHandler(e);
}
}
