private void axSerialPortMonitorAx_OnWrite(object sender, AxspsnifferLib._ISerialPortMonitorAxEvents_OnWriteEvent e)
{
System.Array buf = e.data as System.Array;
//Check to see if real receipt data is being sent to the printer. Examples included cash drawer.
if ( buf.Length < 500)
{
AddLog("Non receipt data",false);
}
else
{
rawContent = System.Text.Encoding.ASCII.GetString(buf as byte[]);
cleanContent = CleanString(rawContent);
AddLog("Content" + cleanContent, false);
}
}
private void axSerialPortMonitorAx_OnOpenClose(object sender, AxspsnifferLib._ISerialPortMonitorAxEvents_OnOpenCloseEvent e)
{
AddLog("====================================",false);
AddLog("Serial port " + (e.bOpen ? "opened." : "closed"),false);
AddLog("====================================",false);
string POSapp = e.szPath;
if (e.bOpen)
{
AddLog("Application: " + e.szPath,false);
if (POSapp != "" && !POSapp.Contains("DocketPlaceClient"))
{
is_realapp = true;
}
}
else
{
if (is_realapp && !String.IsNullOrEmpty(cleanContent))
{
AddLog("DocketPlace Footer", true);
is_realapp = false;
ClearErrorMessages();
//Stop Sniffing.
SniffSwitch();
if (Properties.Settings.Default.POSSoftware == "Microsoft")
{
TriggerCashDrawer();
}
if (SendSalesDataCheckBox.Checked)
{
try
{
LocalDocket currentDocket = null;
switch (Properties.Settings.Default.POSSoftware)
{
case "MYOB":
currentDocket = MYOBRewards.GetLastDocket(rawContent);
break;
case "Microsoft":
currentDocket = MicrosoftRewards.GetLastDocket(rawContent);
break;
}
if (currentDocket != null)
{
try
{
AdRequest newRewardsRequest = HydrateAdRequest();
currentDocket.receipt_content = Helpers.EncodeToBase64(cleanContent);
newRewardsRequest.currentDocket = currentDocket;
printCoupon(false, cleanContent, newRewardsRequest);
}
catch (System.Net.WebException ex)
{
RewardsHelper.SaveLastDocket(currentDocket);
AddLog(ex.Status.ToString(), true);
PrintDefaulltLocalAd();
}
}
}
catch (Exception ex)
{
AddLog(ex.ToString(), true);
PrintDefaulltLocalAd();
}
}
else
{
try
{
AdRequest newRequest = HydrateAdRequest();
LocalDocket nonRewardsDocket = new LocalDocket();
nonRewardsDocket.creation_datetime = DateTime.Now;
nonRewardsDocket.receipt_content = Helpers.EncodeToBase64(cleanContent);
newRequest.currentDocket = nonRewardsDocket;
printCoupon(false, cleanContent, newRequest);
}
catch (System.Net.WebException ex)
{
PrintDefaulltLocalAd();
}
}
//Clear the content in case theres any weird non receipt commands sent to printer afterwards.
rawContent = "";
cleanContent = "";
AddLog("DocketPlace Footer Printed", true);
//Start Sniffing again.
SniffSwitch();
}
}
}
