void Click_S5()
{
s5.GestureRecognizers.Add(new TapGestureRecognizer()
{
Command = new Command(() =>
{
ISimpleAudioPlayer Tone;
Tone = CrossSimpleAudioPlayer.CreateSimpleAudioPlayer();
Stream Tonee = GetType().Assembly.GetManifestResourceStream("gTuner.sounds.30 A#3.mp3");
Tone.Load(Tonee);
Tone.Play();
})
});
}
/// <summary>
/// Will change menus and texts
/// Do NOT invoke any methods from inside ChangeStatus()
/// </summary>
/// <param name="a"></param>
private void ChangeStatus(eStatus a)
{
if (m_BCreader != null)
{
m_BCreader.ScannerEnable = false;
}
CurrentStatus = a;
txtBoxID.Enabled = false;
switch (a)
{
case eStatus.Offline:
txtStatus.Text = "Offline, please connect";
txtStatus.BackColor = Color.Red;
mnuConnectReader.Enabled = true;
mnuDisconnectReader.Enabled = false;
mnuEnableLogging.Enabled = true;
mnuRestart.Enabled = false;
LowBeep.Play();
break;
case eStatus.ReadBarcode:
txtStatus.Text = "Waiting for Barcode";
txtStatus.BackColor = Color.LightGreen;
break;
case eStatus.ReadTag:
txtStatus.Text = "Waiting for single Tag";
txtStatus.BackColor = Color.LightCyan;
mnuRestart.Enabled = true;
HighBeep2.Play();
break;
case eStatus.WriteTag:
txtStatus.Text = "Writing single Tag";
txtStatus.BackColor = Color.Green;
mnuRestart.Enabled = true;
if (m_bBoxIDEnabled)
{
txtBoxID.Enabled = true;
}
else
{
txtBoxID.Enabled = false;
}
HighBeep2.Play();
break;
case eStatus.WriteTagError:
txtStatus.Text = "Tag write error. Retrying";
txtStatus.BackColor = Color.Red;
LowBeepLow.Play();
mnuRestart.Enabled = true;
break;
case eStatus.TooManyTags:
txtStatus.Text = "Please look for a single Tag";
txtStatus.BackColor = Color.Red;
LowBeepLow.Play();
mnuRestart.Enabled = true;
break;
case eStatus.BarCodeErr:
txtStatus.Text = "Barcode does not meet Spec!";
txtStatus.BackColor = Color.Red;
//the following will be done inside CenterTrigger event
//if (m_BCreader!=null)
// m_BCreader.ScannerEnable = true;
LowBeepLow.Play();
break;
case eStatus.InvalidTag:
txtStatus.Text = "TagData does not meet Spec!";
txtStatus.BackColor = Color.Red;
LowBeepLow.Play();
break;
default:
txtStatus.Text = "Unknown Status";
txtStatus.BackColor = Color.LightPink;
mnuRestart.Enabled = true;
break;
/* Offline,
* ReadTag,
* ReadBarcode,
* WriteTag,
* TooManyTags,
* BarCodeSizeErr,
* WriteTagError
*/
}
txtStatus.Refresh();
Application.DoEvents();
}
private bool ExecuteCMD(string tCMD)
{
string tMsg = null;
Add2List("Sending->" + tCMD);
try
{
if (m_Reader.IsConnected)
{
tMsg = m_Reader.Execute(tCMD);
}
else
{
ChangeStatus(eStatus.Offline);
Add2List("Reader disconnected, please Connect");
return(false);
}
}
catch (BasicReaderException eBRI)
{
Add2List("BasicReaderException: " + eBRI.ToString());
//MessageBox.Show("BasicReaderException: IDL ERR occured for CMD: " + tCMD + "\r\n" + eBRI.ToString());
ChangeStatus(eStatus.Offline);
return(false);
}
//"H112233445566778899001122 HE2001040\r\nOK>"
Add2List("--->" + tMsg);
//Show TAG ID
if (sCurrentCMD.Equals("READ TAGID"))
{
sbyte[] aFieldSeparator = { (sbyte)' ' };
sbyte[] aRespBuf = tools.StrToSByteArray(tMsg);
Tag[] tags = BRIParser.GetTags(aRespBuf, aFieldSeparator);
if (tags == null)
{
return(false);
}
if (tags.GetLength(0) == 1)
{
//only one tag should be visible
//save the last 22Bits as Box ID
if (VWGTLTAG.IsValidTag(tags[0].ToString()) == false)
{
DialogResult ant = MessageBox.Show("Tag does not meet specs. Overwrite?", "VW tag demo", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1);
if (ant == DialogResult.Yes)
{
UInt32 uBox = vwTag.BoxID;
vwTag = new VWGTLTAG();
vwTag.BoxID = uBox;
}
else
{
ChangeStatus(eStatus.InvalidTag);
return(false);
}
}
else
{
vwTag = new VWGTLTAG(tags[0].ToString()); //create a new tag with the tag data read
}
//read the box id from the tag
iCurrentBoxID = vwTag.BoxID;
txtBoxID.Text = iCurrentBoxID.ToString();
//fill txtbox with data from tag
txtTagDataStr.Text = vwTag.sFilter + " " +
vwTag.iSupplierID.ToString() + " " +
vwTag.iItemNumber.ToString();
System.Diagnostics.Debug.WriteLine("READ TAGID tag data: " + vwTag.ToString());
//tagKey is the same as tag data
//System.Diagnostics.Debug.WriteLine("READ TAGID: tags[0].tagkey: " + tools.Hex2Asc(sByteArrayToString(tags[0].TagKey)));
//store TAGID
sHexCurrentTagID = tags[0].TagFields.FieldArray[0].DataString.Substring(1);
ChangeStatus(eStatus.WriteTag);
}
else
{
//only one tag should be visible
ChangeStatus(eStatus.TooManyTags);
}
//read tag data (aka EPCID)
if (tMsg.StartsWith("H"))
{
string s;
s = tMsg.Substring(1, tMsg.IndexOf(" ") - 1);
txtTagData.Text = s;
s = tMsg.Substring(s.Length + 1);
s = tools.CopyToR(s);
s = s.Substring(s.IndexOf("H") + 1);
txtTagID.Text = s;
}
}
if (sCurrentCMD.Equals("ATTRIB TAGTYPE=EPCC1G2") == true)
{
if (tMsg.IndexOf("OK") >= 0)
{
return(true);
}
else
{
return(false);
}
}
if (tMsg.IndexOf("ERR") >= 0 && sCurrentCMD.Equals("ATTRIB SCHEDOPT=1") == false)
{
//MessageBox.Show("Warning, BRI ERR occured for: " + tCMD + "\r\n" + tMsg);
Add2List("Warning, BRI ERR occured for: " + tCMD + "\r\n" + tMsg);
return(false);
}
if (sCurrentCMD.StartsWith("W "))
{
if (tMsg.IndexOf("ERR") >= 0 && CurrentStatus == eStatus.WriteTag)
{
ChangeStatus(eStatus.WriteTagError);
return(false);
}
if (tMsg.IndexOf("WROK") >= 0 && (CurrentStatus == eStatus.WriteTagError) || (CurrentStatus == eStatus.WriteTag))
{
HighBeep.Play();
ChangeStatus(eStatus.ReadBarcode);
if (tMsg.StartsWith("H"))//"H303033353032393035343135 HE2001040 WROK\r\nOK>"
{
string s;
s = tMsg.Substring(1, tMsg.IndexOf(" ") - 1);
txtTagData.Text = s;
System.Diagnostics.Debug.WriteLine("WROK: tag data string: " + s);
s = tMsg.Substring(s.Length + 1);
s = tools.CopyToR(s);
s = s.Substring(s.IndexOf("H") + 1);
//"E2001040 WROK"
txtTagID.Text = s.Substring(1, s.IndexOf(" ") - 1);
System.Diagnostics.Debug.WriteLine(s);
}
}
}
return(true);
}