public static void Startup()
{
//TO INSTANTIATE CLIENT PEER
TransactionManager trxnManager = new TransactionManager();
//Start up all listeners
Logger.Log("Searching for pre-configured source servers");
List<SourceNode> allSourceNode = new SourceNodeManager().RetrieveAll().ToList();
Logger.Log(allSourceNode.Count + " Source server(s) found:.\t ");
new Listener().StartListener(allSourceNode);
//Start up all clients
Logger.Log("Searching for pre-configured sink Clients:-->> ");
List<SinkNode> allSinkNode = new SinkNodeManager().GetAllSinkNode().ToList();
Logger.Log(allSinkNode.Count + " Sink Client(s) found");
new Client().StartClient(allSinkNode);
}
public void DoAutoReversal()
{
var allLogsThatNeedsReversal = new TransactionLogManager().GetAllThatNeedsReversal();
Iso8583Message msgFromFEP = null;
bool needReversal = true;
Dictionary<string, SinkNode> allSinkNodes = new SinkNodeManager().GetAllSinkNode().ToDictionary(x => x.Name);
Dictionary<string, SourceNode> allSourceNodes = new SourceNodeManager().RetrieveAll().ToDictionary(x => x.Name);
foreach (var log in allLogsThatNeedsReversal)
{
if (!log.IsReversed && log.IsReversePending)
{
Iso8583Message revMsg = BuildReversalIsoMessage(log);
Logger.LogTransaction(revMsg);
if (log.SinkNode != null)
{
var sinkNode = allSinkNodes[log.SinkNode];
msgFromFEP = ToFEP(revMsg, sinkNode, out needReversal); //TOFEP should set needReversal to false
if (msgFromFEP.Fields[39].ToString() == "00")
{
Logger.LogTransaction(msgFromFEP, allSourceNodes[log.SourceNode], null, null, needReversal);
}
}
if (!needReversal)
{
log.IsReversePending = false;
log.IsReversed = true;
new TransactionLogManager().Update(log);
Logger.Log("Auto Reversal done for: " + log.OriginalDataElement);
}
}
if (log.IsReversed)
{
log.IsReversePending = false;
log.IsReversed = true;
new TransactionLogManager().Update(log);
}
}
}
//Set status to inactive
public static void Shutdown()
{
//TO INSTANTIATE CLIENT PEER
TransactionManager trxnManager = new TransactionManager();
IList<SourceNode> allSourceNode = new SourceNodeManager().RetrieveAll();
foreach (var thisNode in allSourceNode)
{
thisNode.IsActive = false;
new SourceNodeManager().Update(thisNode);
Logger.Log(thisNode.Name + " shutting down at " + thisNode.IPAddress + " on " + thisNode.Port);
}
IList<SinkNode> SinkNodes = new SinkNodeManager().GetAllSinkNode();
foreach (var sinkNode in SinkNodes)
{
sinkNode.IsActive = false;
new SinkNodeManager().Update(sinkNode);
Logger.Log(sinkNode.Name + " shutting down at " + sinkNode.IPAddress + " on " + sinkNode.Port);
Console.WriteLine("SinkNode ShortDown" + sinkNode.IPAddress + "\t" + sinkNode.Port);
}
}
private void ClientPeerOnReceive(object sender, ReceiveEventArgs e)
{
var clientPeer = sender as ClientPeer;
Logger.Log("Client Peer Receiving>>> " + clientPeer.Name);
Iso8583Message receivedMessage = e.Message as Iso8583Message;
SinkNode theSinkNode;
try
{
var theSender = sender as ClientPeer;
theSinkNode = new SinkNodeManager().GetById(Convert.ToInt32(theSender.Name));
}
catch (Exception)
{
Logger.Log(String.Format("Message from Unknown Sink Node: {0}", receivedMessage));
receivedMessage.SetResponseMessageTypeIdentifier();
receivedMessage.Fields.Add(39, "91"); //Issuer inoperative
clientPeer.Send(receivedMessage);
return;
}
bool isValidMti;
if (receivedMessage == null) return;
string mtiDescription = MessageDefinition.GetMtiDescription(receivedMessage.MessageTypeIdentifier, "FEP", out isValidMti);
if (!isValidMti)
{
Logger.Log(String.Format("Invalid MTI response code {0}, {1}", receivedMessage, theSinkNode)); // work on this
clientPeer.Send(receivedMessage);
return;
}
string responseCode = receivedMessage.Fields[39].ToString();
string responseDescription = MessageDefinition.GetResponseDescription(responseCode);
string stan = receivedMessage.Fields[11].ToString();
clientPeer.Send(receivedMessage);
}