public bool AddSinkNode(SinkNode sinkNode)
{
bool result = false;
try
{
var node = _db.GetAll<SinkNode>().FirstOrDefault(x => x.IPAddress == sinkNode.IPAddress && x.Port==sinkNode.Port);
if (node != null)
{
throw new Exception("This Sink Node With this IP Address and Port already Exist");
}
else
{
result = _db.Add(sinkNode);
}
return result;
}
catch (Exception ex)
{
_db.Rollback();
throw ex;
}
}
public bool Edit(SinkNode model)
{
try
{
bool result = false;
var sinkNode = _db.GetAll<SinkNode>().FirstOrDefault(x => x.IPAddress == model.IPAddress);
if (sinkNode != null)
{
sinkNode.Name = model.Name;
sinkNode.HostName = model.HostName;
sinkNode.IPAddress = model.IPAddress;
sinkNode.Port = model.Port;
sinkNode.IsActive = model.IsActive;
result= _db.Update(sinkNode);
}
return result;
}
catch (Exception ex)
{
_db.Rollback();
throw ex;
}
}
public void Update(SinkNode sinkNode)
{
if(sinkNode!=null)
{
_db.Update(sinkNode);
}
}
private Iso8583Message ToFEP(Iso8583Message msgToSend, SinkNode sinkNode, out bool needReversal)
{
Message response = null;
string responseMsg = string.Empty;
needReversal = false;
try
{
if (msgToSend == null)
{
Logger.Log("Iso message is null.");
return SetReponseMessage(msgToSend, "20"); //Invalid response
}
if (sinkNode == null)
{
Logger.Log("Sink node is null.");
return SetReponseMessage(msgToSend, "91"); //Issuer inoperative
}
int maxNoRetries = 3;
int serverTimeout = 60000;
sinkNode.IsActive = true;
ClientPeer _clientPeer = new ClientPeer(sinkNode.Name, new TwoBytesNboHeaderChannel(
new Iso8583Ascii1987BinaryBitmapMessageFormatter(), sinkNode.IPAddress,
Convert.ToInt16(sinkNode.Port)), new Trx.Messaging.BasicMessagesIdentifier(11));
_clientPeer.Connect();
Thread.Sleep(1800);
int retries = 0;
while (retries < maxNoRetries)
{
if (_clientPeer.IsConnected)
{
break;
}
else
{
_clientPeer.Close();
retries++;
_clientPeer.Connect();
}
Thread.Sleep(2000);
}
PeerRequest request = null;
if (_clientPeer.IsConnected)
{
request = new PeerRequest(_clientPeer, msgToSend);
request.Send();
request.WaitResponse(serverTimeout);
//request.MarkAsExpired(); //uncomment to test timeout
if (request.Expired)
{
Logger.Log("Connection timeout.");
needReversal = true;
return SetReponseMessage(msgToSend, "68"); //Response received too late
}
if (request != null)
{
response = request.ResponseMessage;
//ResponseMessage = GetResponseMesage(response as Iso8583Message);
}
return response as Iso8583Message;
}
else
{
Console.WriteLine("\n Could not connect to the Sink Node..");
Console.BackgroundColor = ConsoleColor.Red;
Logger.Log("\n Could not connect to the Sink Node.");
return SetReponseMessage(msgToSend, "91");
}
}
catch (Exception ex)
{
Logger.Log("ERROR: " + ex.Message);
return SetReponseMessage(msgToSend, "06"); //Error
}
}