public override void HandleMsg(string msg)
{
// optional predicate for "termSig" message
// predicate string is displayed on sig capture screen
if (msg.Length > 7 && msg.Substring(0, 7) == "termSig")
{
//sig_message = msg.Substring(7);
msg = "termSig";
}
switch (msg)
{
case "termReset":
case "termReboot":
if (rba != null)
{
rba.stubStop();
}
initDevice();
break;
case "termManual":
break;
case "termApproved":
if (rba != null)
{
rba.showApproved();
}
break;
case "termSig":
if (rba != null)
{
rba.stubStop();
}
GetSignature();
break;
case "termGetType":
break;
case "termGetTypeWithFS":
break;
case "termGetPin":
break;
case "termWait":
break;
}
}
protected string GetSignature(bool udp = true)
{
string xml = "<?xml version=\"1.0\"?>"
+ "<TStream>"
+ "<Transaction>"
+ "<MerchantID>MerchantID</MerchantID>"
+ "<TranCode>GetSignature</TranCode>"
+ "<SecureDevice>" + this.device_identifier + "</SecureDevice>"
+ "<ComPort>" + this.com_port + "</ComPort>"
+ "<Account>"
+ "<AcctNo>SecureDevice</AcctNo>"
+ "</Account>"
+ "</Transaction>"
+ "</TStream>";
PdcActive(true);
Console.WriteLine(this.hideDialogs);
string result = ax_control.ProcessTransaction(xml, this.hideDialogs, string.Empty, string.Empty);
PdcActive(false);
XmlDocument doc = new XmlDocument();
try {
doc.LoadXml(result);
XmlNode status = doc.SelectSingleNode("RStream/CmdResponse/CmdStatus");
if (status.InnerText != "Success")
{
return(null);
}
string sigdata = doc.SelectSingleNode("RStream/Signature").InnerText;
List <Point> points = SigDataToPoints(sigdata);
string my_location = AppDomain.CurrentDomain.BaseDirectory;
char sep = Path.DirectorySeparatorChar;
string ticks = System.Guid.NewGuid().ToString();
string filename = my_location + sep + "ss-output" + sep + "tmp" + sep + ticks + ".bmp";
BitmapBPP.Signature sig = new BitmapBPP.Signature(filename, points);
if (udp)
{
parent.MsgSend("TERMBMP" + ticks + ".bmp");
}
else
{
return("<img>" + ticks + ".bmp</img>");
}
if (rba != null)
{
rba.showApproved();
}
} catch (Exception ex) {
this.LogMessage(ex.ToString());
}
return("<err>Error collecting signature</err>");
}