void ReaderIsOnlineEventNotify(AW_API_NET.rfTagEvent_t tagEvent)
{
//lock(myLock)
{
//if polling rdr is switched on
readerStatStruct readerObj = new readerStatStruct(tagEvent.reader);
if (GetRdrFromList(tagEvent.reader, ref readerObj))
{
if (readerObj.GetStatus() == 0)
{
Byte[] ip = new Byte[20];
char[] cIP = new char[20];
string ipStr = readerObj.GetIP();
if (ipStr.Length == 0)
{
Console.WriteLine("NetRdrConn ERROR bad ip = ");
rdrIndexPoll += 1;
return;
}
cIP = ipStr.ToCharArray(0, ipStr.Length);
for (int i = 0; i < ipStr.Length; i++)
{
ip[i] = Convert.ToByte(cIP[i]);
}
AW_API_NET.rfReaderEvent_t readerEvent = new rfReaderEvent_t();
readerEvent.ip = new Byte[20];
for (int i = 0; i < 20; i++)
{
readerEvent.ip[i] = 0x00;
}
readerEvent.reader = readerObj.rdrID;
readerEvent.host = readerObj.hostID;
readerEvent.fGenerator = 0;
readerEvent.eventType = AW_API_NET.APIConsts.RF_READER_ENABLE;
int n = 0;
for (n = 0; n < readerEvent.ip.Length; n++)
{
readerEvent.ip[n] = ip[n];
}
if (ReaderOnlineEventHandler != null)
{
ReaderOnlineEventHandler(readerEvent);
}
//if ip exits in the rdrStatusList remove it and replace it otherwise add it.
readerStatStruct rdrStat = new readerStatStruct(tagEvent.reader);
rdrStat.hostID = tagEvent.host;
//need to fix api to send valid ip with enable rdr
//rdrStat.SetIP(GetStringIP(readerEvent.ip));
rdrStat.SetIP(readerObj.GetIP());
rdrStat.SetStatus(1); //online
rdrStat.SetCounter(0);
rdrStat.online = true;
rdrStat.SetProcessing(false);
rdrStat.SetStartTimeSec(DateTime.Now);
rdrStatusList.Remove(readerObj);
rdrStatusList.Add(rdrStat); //polling rdr list
if (GetAllRdrsStat())
{
if (AllReadersOnlineEventHandler != null)
{
AllReadersOnlineEventHandler(true);
}
}
else
{
if (AllReadersOnlineEventHandler != null)
{
AllReadersOnlineEventHandler(false);
}
}
}
}
} //lock
}
private void OnPollEnableReaderTimerEvent(object source, ElapsedEventArgs e)
{
//lock(myLock)
{
//need to have instances of communicationClass in order to call EnableReader
//otherwise need to have the function as static to work
//CommunicationClass commObj = new CommunicationClass(0);
//if there is no reader in the list do not process
//the list gets populated when a net rdr gets powered up
if (rdrStatusList.Count == 0)
{
return;
}
if (!trunOnRdrPolling)
{
pollReaderTimer.Enabled = false;
}
else if (trunOnRdrPolling)
{
if (rdrIndexPoll >= rdrStatusList.Count)
{
rdrIndexPoll = 0;
}
readerStatStruct rdrStat = new readerStatStruct(0); //create an readerStatStruct object with temp rdr id
rdrStat = (readerStatStruct)rdrStatusList[rdrIndexPoll];
Byte[] ip = new Byte[20];
char[] cIP = new char[20];
string ipStr = rdrStat.GetIP();
if (ipStr.Length == 0)
{
Console.WriteLine("NetRdrConn ERROR bad ip = ");
rdrIndexPoll += 1;
return;
}
cIP = ipStr.ToCharArray(0, ipStr.Length);
for (int i = 0; i < ipStr.Length; i++)
{
ip[i] = Convert.ToByte(cIP[i]);
}
AW_API_NET.rfReaderEvent_t readerEvent = new rfReaderEvent_t();
readerEvent.ip = new Byte[20];
for (int i = 0; i < 20; i++)
{
readerEvent.ip[i] = 0x00;
}
readerEvent.reader = rdrStat.rdrID;
readerEvent.host = rdrStat.hostID;
readerEvent.fGenerator = 0;
readerEvent.eventType = AW_API_NET.APIConsts.RF_READER_ENABLE;
int n = 0;
for (n = 0; n < readerEvent.ip.Length; n++)
{
readerEvent.ip[n] = ip[n];
}
if ((rdrStat.rdrID > 0) && rdrStat.GetPollReader())
{
//if return value is -185 (rdr not found) should remove rdr from rdrStatusList
int ret = communication.EnableReader(rdrStat.rdrID, rdrStat.hostID);
if (ret < 0) //some error took place will not go to the error notification process it here
{
Console.WriteLine("NetRdrConn - OnPollEnableReader - ERROR in Enable Reader Call err = " + Convert.ToString(ret) + " rdr = " + Convert.ToString(rdrStat.rdrID));
// 1 - send offline event to the app
// 2 - closesocket(ip)
// 3 - send scanNetwork(ip)
//if (ReaderOfflineEventHandler != null)
//ReaderOfflineEventHandler(readerEvent);
//check to see if the counter has reached its MAX
if (ProcessRdrError(readerEvent, AW_API_NET.APIConsts.RF_E_NO_RESPONSE))
{
Console.WriteLine("NetRdrConn - OnPollEnableReader - ProcessRdrError()");
readerStatStruct readerObj = new readerStatStruct(readerEvent.reader);
if (GetRdrFromList(ipStr, ref readerObj))
{
DateTime timeNow;
int tSecNow;
int sTime;
if (readerObj.GetProcessing() || !readerObj.online)
{
timeNow = DateTime.Now;
tSecNow = timeNow.Hour * 3600 + timeNow.Minute * 60 + timeNow.Second;
Console.WriteLine("NetRdrConn OnErrorNotify startTime=" + DateTime.Now.ToString());
sTime = readerObj.GetStartTimeSec() + 3;
/*if (sTime < tSecNow)
* {
* rdrIndexPoll += 1;
* Console.WriteLine("NetRdrConn OnPollEnable Time NOT EXPIRED. startTime=" + Convert.ToString(sTime) + " TimeNow=" + Convert.ToString(tSecNow));
* return;
* }
* else //time not expired*/
{
//Console.WriteLine("NetRdrConn OnPollEnable Time EXPIRED. Send close and scan startTime=" + Convert.ToString(sTime) + " TimeNow=" + Convert.ToString(tSecNow));
readerStatStruct newRdrObj = new readerStatStruct(readerEvent.reader);
newRdrObj.SetIP(ipStr);
newRdrObj.hostID = readerObj.hostID;
newRdrObj.online = false;
newRdrObj.SetStatus(readerObj.GetStatus());
newRdrObj.SetCounter(0);
newRdrObj.SetProcessing(true);
newRdrObj.SetStartTimeSec(DateTime.Now); //new time
rdrStatusList.Remove(readerObj);
rdrStatusList.Add(newRdrObj);
}
} //reader offline
/*else //this the first time reader is offline
* {
* Console.WriteLine("NetRdrConn OnPollEnableReader - First Time reader #" + Convert.ToString(readerEvent.reader) + " Offline. set rdrObj");
* readerStatStruct newRdrObj = new readerStatStruct(readerEvent.reader);
* newRdrObj.SetIP(ipStr);
* newRdrObj.hostID = readerObj.hostID;
* newRdrObj.online = false;
* newRdrObj.SetStatus(readerObj.GetStatus());
* newRdrObj.SetCounter(readerObj.GetCounter());
* newRdrObj.SetProcessing(true);
* newRdrObj.SetStartTimeSec(DateTime.Now);
* rdrStatusList.Remove(readerObj);
* rdrStatusList.Add(newRdrObj);
*
* }*/
}
else
{
Console.WriteLine("NetRdrConn Could not find reader in rdrStatusList");
} //GetRdrFromList
Console.WriteLine("NetRdrConn OnPollRdr Send OFFLINE Event for rdr=" + Convert.ToString(readerEvent.reader));
if (ReaderOfflineEventHandler != null)
{
ReaderOfflineEventHandler(readerEvent);
}
if (UpdateRdrOfflineListEventHandler != null)
{
UpdateRdrOfflineListEventHandler(readerEvent.reader);
}
//Console.WriteLine("NetRdrConn Counter = MAX sending closesock and scan for (ret < 0)");
Console.WriteLine("NetRdrConn SocketDisconnection() called for ip = " + ipStr);
ret = communication.SocketDisconnection(ip);
Thread.Sleep(300);
Console.WriteLine("NetRdrConn ScanNetwork() called for ip = " + ipStr);
ret = communication.ScanNetwork(ip);
} //ProcessRdrError
//else
//{
//if (ReaderOfflineEventHandler != null)
//ReaderOfflineEventHandler(readerEvent);
//}
} // ret < 0
rdrIndexPoll += 1;
} //rdrStat.GetPollReader())
else
{
rdrIndexPoll += 1;
}
}
} //lock
}
