private void ShowProgress(StatusData msg)
{
Thread.BeginCriticalRegion();
gotmsg = msg;
try
{
if (msg.status == -1)
{
AddToLogList(MsgLogType.CommErr, "", 0, "", 0, msg.carddata);
bWGTInError = true;
pup.SetStatus(PumpStatus.Stopped);
return;
}
ActiveNozz = pup.GetNozz();
//check that we were in error and update log
if (bWGTInError)
{
bWGTInError = false;
AddToLogList(MsgLogType.WGTConnected, "", 0, "", 0, "");
}
limit = 0.0;
plate = "";
reason = "";
type = "";
cardtoauth = "";
statustouse = 0x30;
if (ActiveNozz == 1)
{
cardtoauth = msg.carddata;
statustouse = msg.status;
}
else if (ActiveNozz == 2)
{
cardtoauth = msg.carddata2;
statustouse = msg.status2;
}
else //no nozzle is active
{
return;
}
//check if anything changed
if (cardtoauth == laststatus.carddata && statustouse == laststatus.status)
{
return; //no change
}
laststatus.carddata = cardtoauth;
laststatus.status = statustouse;
switch (ps)
{
case PumpStatus.Idle:
//try authorize card
if (CheckAuth(cardtoauth, ActiveNozz, ref limit, ref type, ref plate, ref reason))
{
ps = PumpStatus.Ready;
pup.SetStatus(ps, limit, dd.type, dd.plate, conf.flowrate, -1);
AddToLogList(MsgLogType.Authorized, reason, 0, plate, limit, msg.carddata);
(MainPage.Document.GetElementById("Plate")).InnerHtml = "Welcome " + plate;
if (type == "Money")
{
(MainPage.Document.GetElementById("Limit")).InnerHtml = limit.ToString("0.00") + " " + conf.LimitPerMoneyText;
}
else
{
(MainPage.Document.GetElementById("Limit")).InnerHtml = limit.ToString("0.00") + " " + conf.LimitPerVolText;
}
}
else
{
if (statustouse == 0x30)
{
AddToLogList(MsgLogType.Disconnected, "", 0, "", 0, "");
return;
}
if (msg.status == -1)
{
AddToLogList(MsgLogType.CommErr, "", 0, plate, limit, msg.carddata);
return;
}
AddToLogList(MsgLogType.CannotAuth, reason, 0, plate, 0, msg.carddata);
}
break;
case PumpStatus.Call:
if (cardtoauth != "")
{
MobileRes = "None";
CPassTry = 0;
MsgID++;
AddToLogList(MsgLogType.CheckAuth, "", 0, "", 0, cardtoauth);
myTimer.Start();
}
/*
* if (CheckAuth(cardtoauth,ActiveNozz, ref limit, ref type, ref plate,ref reason))
* {
* ps = PumpStatus.InUse;
* pup.ResetVol();
* pup.SetStatus(ps, limit, dd.type, dd.plate, conf.flowrate, -1);
* AddToLogList(MsgLogType.Authorized, reason, 0, plate, limit, msg.carddata);
* (MainPage.Document.GetElementById("Plate")).InnerHtml = plate;
* if (type == "Money")
* (MainPage.Document.GetElementById("Limit")).InnerHtml = limit.ToString("0.00") + " " + conf.LimitPerMoneyText;
* else
* (MainPage.Document.GetElementById("Limit")).InnerHtml = limit.ToString("0.00") + " " + conf.LimitPerVolText;
* }
* else
* {
* if (statustouse != 0x30)
* AddToLogList(MsgLogType.CannotAuth, reason, 0, plate, limit, msg.carddata);
* }
*/
break;
case PumpStatus.InUse:
//check if we are 'out'
if (statustouse == 0x30)
{
ps = PumpStatus.Stopped;
pup.SetStatus(ps);
//TODO ActivityList.Items.Insert(0, "Nozzle is out - suspending fuelling " + msg.carddata);
AddToLogList(MsgLogType.Suspending, reason, 0, plate, limit, msg.carddata);
break;
}
//check that we did not got other card
if (cardtoauth != fuellingcardnumber)
{
//stop fuelling
ps = PumpStatus.Stopped;
pup.SetStatus(ps);
//TODO ActivityList.Items.Insert(0, "Got another card - suspending fuelling " + msg.carddata);
AddToLogList(MsgLogType.OtherCard, "", 0, plate, limit, msg.carddata);
}
break;
case PumpStatus.Stopped:
//check if we can resume
if (cardtoauth == fuellingcardnumber)
{
ps = PumpStatus.InUse;
pup.SetStatus(ps);
AddToLogList(MsgLogType.Resuming, reason, 0, plate, limit, cardtoauth);
}
else if (cardtoauth != "")
{
// AddToLogList(MsgLogType.OtherCard, reason, 0, plate, limit, cardtoauth);
}
break;
case PumpStatus.Ready:
//if we lost the connection cancle the auth
if (statustouse == 0x30)
{
ps = PumpStatus.Idle;
pup.SetStatus(ps, 0);
AddToLogList(MsgLogType.CancelAuth, reason, 0, plate, limit, cardtoauth);
}
//if we got a different card - need to recheck
if (statustouse == 0x34 && fuellingcardnumber != cardtoauth)
{
if (CheckAuth(cardtoauth, ActiveNozz, ref limit, ref type, ref plate, ref reason))
{
ps = PumpStatus.Ready;
pup.SetStatus(ps, limit, dd.type, dd.plate, conf.flowrate, -1);
AddToLogList(MsgLogType.NewCard, reason, 0, plate, limit, cardtoauth);
(MainPage.Document.GetElementById("Plate")).InnerHtml = "Welcome " + plate;
if (type == "Money")
{
(MainPage.Document.GetElementById("Limit")).InnerHtml = limit.ToString("0.00") + " " + conf.LimitPerMoneyText;
}
else
{
(MainPage.Document.GetElementById("Limit")).InnerHtml = limit.ToString("0.00") + " " + conf.LimitPerVolText;
}
}
else
{
ps = PumpStatus.Idle;
pup.SetStatus(ps, 0);
AddToLogList(MsgLogType.CannotAuth, reason, 0, plate, limit, msg.carddata);
}
}
break;
}
}
catch (Exception ex)
{
// MessageBox.Show(ex.Message);
}
finally
{
Thread.EndCriticalRegion();
}
}
public void Worker()
{
StatusData stat = new StatusData();
stat.status = -1; //error
stat.carddata = "";
int laststatus1 = 0x30; //no data
stat.status2 = -1; //error
stat.carddata2 = "";
int laststatus2 = 0x30; //no data
int count = 0;
while (true)
{
if (tcpClient == null || !tcpClient.Connected)
{
try
{
tcpClient = new TcpClient();
//tcpClient.BeginConnect(_Host, _Port, new AsyncCallback(ConnectCallback1), tcpClient);
tcpClient.Connect(_Host, _Port);
//if (connectDone.WaitOne())
{
/*
* myLog.Log("network connection failed!");
* bConnected = false;
* stat.carddata = "";
* stat.status = -1;
* laststatus1 = -1; //no data
* stat.carddata2 = "";
* stat.status2 = -1;
* laststatus2 = -1; //no data
* m_sender.BeginInvoke(m_senderDelegate, stat);
* continue;
*/
bConnected = true;
stat.status = 0x30;
stat.status2 = 0x30;
m_sender.BeginInvoke(m_senderDelegate, stat);
}
}
catch (SocketException e)
{
Console.WriteLine(e.Message);
tcpClient.Close();
tcpClient = null;
bConnected = false;
stat.status = -1;
laststatus1 = -1; //no data
stat.carddata = "";
stat.status2 = -1;
laststatus2 = -1; //no data
stat.carddata2 = "";
m_sender.BeginInvoke(m_senderDelegate, stat);
Thread.Sleep(5000);
continue;
}
catch (Exception exp)
{
myLog.Log(exp.Message);
tcpClient.Close();
tcpClient = null;
bConnected = false;
laststatus1 = -1; //no data
stat.status = -1;
stat.carddata = "";
laststatus2 = -1; //no data
stat.status2 = -1;
stat.carddata2 = "";
m_sender.BeginInvoke(m_senderDelegate, stat);
Thread.Sleep(5000);
continue;
}
} //!bConnected
try
{
Stream stream = tcpClient.GetStream();
stream.ReadTimeout = 5000;
MakePollMessage();
myLog.Log("SEND: " + GetString(_Msg, 10));
stream.Write(_Msg, 0, 10);
if (((count = Recv(tcpClient, _Msg)) == -1) || _Msg[3] != 0x01)
{
if (count == -1)
{
myLog.Log("RECV: Error in read: ");
}
else
{
laststatus1 = laststatus2 = -1; // 0x00; //reset
myLog.Log("RECV: Error in read: " + GetString(_Msg, count));
}
continue;
}
myLog.Log("RECV: " + GetString(_Msg, count));
int Chann2Stat = _Msg[8];
//check status of the 1st channel - we check on same data - will get on second poll
if (((_Msg[7] == 0x35 || _Msg[7] == 0x34) && (laststatus1 == 0x30 || laststatus1 == -1)) ||
(_Msg[7] == 0x34 && laststatus1 == 0x35) || (_Msg[7] == 0x35 && laststatus1 == 0x34)) //only if we did not have any thing before
{
laststatus1 = _Msg[7]; //save it
MakeGetDataMessage(1);
myLog.Log("SEND: " + GetString(_Msg, 10));
stream.Write(_Msg, 0, 10);
if (((count = Recv(tcpClient, _Msg)) == -1) || _Msg[3] != 0x22)
{
tcpClient.Close();
if (count == -1)
{
myLog.Log("Error in read");
}
else
{
myLog.Log("RECV: Error in read: " + GetString(_Msg, count));
}
continue;
}
myLog.Log("RECV: " + GetString(_Msg, count));
int i1 = System.Text.Encoding.Default.GetString(_Msg).IndexOf("?;");
int i2 = System.Text.Encoding.Default.GetString(_Msg).IndexOf("=");
if (i2 <= i1)
{
if (i2 == 0xc) //other type?
{
stat.carddata =
System.Text.Encoding.Default.GetString(_Msg).Substring(i2 + 1, 16);
}
else
{
myLog.Log("Bad card format = did not find track2 card number.");
stat.carddata = ""; //no data
}
}
else
{
stat.carddata =
System.Text.Encoding.Default.GetString(_Msg).Substring(i1 + 2, i2 - i1 - 2);
}
stat.status = laststatus1;
}
else
{
// myLog.Log("What did we got");
}
if ((laststatus1 == 0x35 || laststatus1 == 0x34) && _Msg[7] == 0x30) //no data after we had some
{
laststatus1 = 0x30;
stat.status = laststatus1;
stat.carddata = "";
stat.nozz = 1;
}
//second chan
//check status of the 1st channel - we check on same data - will get on second poll
if (((Chann2Stat == 0x35 || Chann2Stat == 0x34) && (laststatus2 == 0x30 || laststatus2 == -1)) ||
(Chann2Stat == 0x34 && laststatus2 == 0x35)) //only if we did not have any thing before
{
laststatus2 = Chann2Stat; //save it
MakeGetDataMessage(2);
myLog.Log("SEND: " + GetString(_Msg, 10));
stream.Write(_Msg, 0, 10);
if (((count = Recv(tcpClient, _Msg)) == -1) || _Msg[3] != 0x22)
{
if (count == -1)
{
myLog.Log("Error in read");
}
else
{
myLog.Log("RECV: Error in read: " + GetString(_Msg, count));
}
continue;
}
myLog.Log("RECV: " + GetString(_Msg, count));
int i1 = System.Text.Encoding.Default.GetString(_Msg).IndexOf("?;");
int i2 = System.Text.Encoding.Default.GetString(_Msg).IndexOf("=");
if (i2 <= i1)
{
myLog.Log("Bad card format = did not find track2 card number.");
stat.carddata2 = ""; //no data
}
else
{
stat.carddata2 =
System.Text.Encoding.Default.GetString(_Msg).Substring(i1 + 2, i2 - i1 - 2);
}
stat.status2 = laststatus2;
}
if ((laststatus2 == 0x35 || laststatus2 == 0x34) && Chann2Stat == 0x30) //no data after we had some
{
laststatus2 = 0x30;
stat.status2 = laststatus2;
stat.carddata2 = "";
stat.nozz2 = 2;
}
//second chan
m_sender.BeginInvoke(m_senderDelegate, stat);
Thread.Sleep(200);
}
catch (Exception exp)
{
myLog.Log(exp.Message);
tcpClient.Close();
tcpClient = null;
bConnected = false;
laststatus1 = -1; //no data
stat.status = -1;
stat.carddata = "";
laststatus2 = -1; //no data
stat.status2 = -1;
stat.carddata2 = "";
m_sender.BeginInvoke(m_senderDelegate, stat);
Thread.Sleep(5000);
continue;
}
}
}
