public string ReadPassword(uint byteIndex, uint length)
{
try
{
DateTime timeBeforeRead = DateTime.Now;
byte[] data = null;
using (Reader reader = Reader.Create("tmr:///" + Vars.comport.ToLower()))
{
reader.Connect();
TagOp tagOp = new Gen2.ReadData(Gen2.Bank.RESERVED, byteIndex, (byte)length);
SimpleReadPlan plan = new SimpleReadPlan(null, TagProtocol.GEN2, null, tagOp, 1000);
reader.ParamSet("/reader/read/plan", plan);
data = reader.ReadTagMemBytes(tagData, (int)Gen2.Bank.RESERVED, (int)byteIndex, (int)length);
}
DateTime timeAfterRead = DateTime.Now;
TimeSpan timeElapsed = timeAfterRead - timeBeforeRead;
commandTotalTimeTextBox.Text = timeElapsed.TotalSeconds.ToString();
return ByteFormat.ToHex(data);
}
catch(Exception ex)
{
MessageBox.Show(ex.Message);
return "";
}
}
static void Main(string[] args)
{
// Program setup
if (1 != args.Length)
{
Console.WriteLine(String.Join("\r\n", new string[] {
"Please provide reader URL, such as:",
"tmr:///com4",
"tmr://my-reader.example.com",
}));
Environment.Exit(1);
}
try
{
// Create Reader object, connecting to physical device.
// Wrap reader in a "using" block to get automatic
// reader shutdown (using IDisposable interface).
using (Reader r = Reader.Create(args[0]))
{
//Uncomment this line to add default transport listener.
//r.Transport += r.SimpleTransportListener;
r.Connect();
if (Reader.Region.UNSPEC == (Reader.Region)r.ParamGet("/reader/region/id"))
{
Reader.Region[] supportedRegions = (Reader.Region[])r.ParamGet("/reader/region/supportedRegions");
if (supportedRegions.Length < 1)
{
throw new FAULT_INVALID_REGION_Exception();
}
else
{
r.ParamSet("/reader/region/id", supportedRegions[0]);
}
}
Gen2ReadAllMemoryBanks prgm = new Gen2ReadAllMemoryBanks();
prgm.reader = r;
// Read Plan
byte length;
string model = (string)r.ParamGet("/reader/version/model");
if ("M6e".Equals(model)
|| "M6e PRC".Equals(model)
|| "M6e Micro".Equals(model)
|| "Mercury6".Equals(model)
|| "Astra-EX".Equals(model))
{
// Specifying the readLength = 0 will return full TID for any tag read in case of M6e varients, M6 and Astra-EX reader.
length = 0;
}
else
{
length = 2;
}
prgm.PerformWriteOperation();
TagReadData[] tagReadsFilter = r.Read(500);
if (tagReadsFilter.Length == 0)
{
Console.WriteLine("No tags found");
return;
}
TagFilter filter = new TagData(tagReadsFilter[0].EpcString);
Console.WriteLine("Perform embedded and standalone tag operation - read only user memory without filter");
Console.WriteLine();
TagOp op = new Gen2.ReadData(Gen2.Bank.USER, 0, length);
prgm.PerformReadAllMemOperation(null, op);
Console.WriteLine();
Console.WriteLine("Perform embedded and standalone tag operation - read user memory, reserved memory, tid memory and epc memory without filter");
Console.WriteLine();
op = null;
op = new Gen2.ReadData(Gen2.Bank.USER | Gen2.Bank.GEN2BANKUSERENABLED | Gen2.Bank.GEN2BANKRESERVEDENABLED | Gen2.Bank.GEN2BANKEPCENABLED | Gen2.Bank.GEN2BANKTIDENABLED, 0, length);
prgm.PerformReadAllMemOperation(null, op);
Console.WriteLine();
Console.WriteLine("Perform embedded and standalone tag operation - read only user memory with filter");
Console.WriteLine();
op = null;
op = new Gen2.ReadData(Gen2.Bank.USER, 0, length);
prgm.PerformReadAllMemOperation(filter, op);
Console.WriteLine();
Console.WriteLine("Perform embedded and standalone tag operation - read user memory, reserved memory with filter");
Console.WriteLine();
op = null;
op = new Gen2.ReadData(Gen2.Bank.USER | Gen2.Bank.GEN2BANKUSERENABLED | Gen2.Bank.GEN2BANKRESERVEDENABLED, 0, length);
prgm.PerformReadAllMemOperation(filter, op);
Console.WriteLine();
Console.WriteLine("Perform embedded and standalone tag operation - read user memory, reserved memory and tid memory with filter");
Console.WriteLine();
op = null;
op = new Gen2.ReadData(Gen2.Bank.USER | Gen2.Bank.GEN2BANKUSERENABLED | Gen2.Bank.GEN2BANKRESERVEDENABLED | Gen2.Bank.GEN2BANKTIDENABLED, 0, length);
prgm.PerformReadAllMemOperation(filter, op);
Console.WriteLine();
Console.WriteLine("Perform embedded and standalone tag operation - read user memory, reserved memory, tid memory and epc memory with filter");
Console.WriteLine();
op = null;
op = new Gen2.ReadData(Gen2.Bank.USER | Gen2.Bank.GEN2BANKUSERENABLED | Gen2.Bank.GEN2BANKRESERVEDENABLED | Gen2.Bank.GEN2BANKEPCENABLED | Gen2.Bank.GEN2BANKTIDENABLED, 0, length);
prgm.PerformReadAllMemOperation(filter, op);
Console.WriteLine();
}
}
catch (ReaderException re)
{
Console.WriteLine("Error: " + re.Message);
}
catch (Exception ex)
{
Console.WriteLine("Error: " + ex.Message);
}
}
/// <summary>
/// Read additional reserved memory for m5e variants
/// </summary>
/// <param name="bank"></param>
/// <param name="startAddress"></param>
/// <param name="filter"></param>
/// <param name="data"></param>
private void ReadAdditionalReservedMemDataM5eVariants(Gen2.Bank bank, uint startAddress, TagFilter filter, out ushort[] data)
{
data = null;
int words = 1;
TagOp op;
while (true)
{
try
{
op = new Gen2.ReadData(bank, startAddress, Convert.ToByte(words));
data = (ushort[])objReader.ExecuteTagOp(op, filter);
words++;
}
catch (Exception)
{
throw;
}
}
}
private void ReadReservedMemData(Gen2.Bank bank, TagFilter filter)
{
ushort [] reservedData;
TagOp op;
try
{
try
{
// Read kill password
op = new Gen2.ReadData(Gen2.Bank.RESERVED, 0, 2);
reservedData = (ushort[])objReader.ExecuteTagOp(op, filter);
if (null != reservedData)
{
txtKillPassword.Text = ByteFormat.ToHex(ByteConv.ConvertFromUshortArray(reservedData), "", " ");
}
else
{
txtKillPassword.Text = "";
}
}
catch (Exception ex)
{
if (ex is FAULT_GEN2_PROTOCOL_MEMORY_OVERRUN_BAD_PC_Exception)
{
txtKillPassword.Text = "Read Error";
}
else
{
txtKillPassword.Text = ex.Message;
}
}
try
{
// Read access password
reservedData = null;
op = new Gen2.ReadData(Gen2.Bank.RESERVED, 2, 2);
reservedData = (ushort[])objReader.ExecuteTagOp(op, filter);
if (null != reservedData)
{
txtAcessPassword.Text = ByteFormat.ToHex(ByteConv.ConvertFromUshortArray(reservedData), "", " ");
}
else
{
txtAcessPassword.Text = "";
}
}
catch (Exception ex)
{
if (ex is FAULT_GEN2_PROTOCOL_MEMORY_OVERRUN_BAD_PC_Exception)
{
txtAcessPassword.Text = "Read Error";
}
else
{
txtAcessPassword.Text = ex.Message;
}
}
// Read additional memory password
try
{
reservedData = null;
if (model.Equals("M5e") || model.Equals("M5e EU") || model.Equals("M5e Compact") || model.Equals("Astra"))
{
ReadAdditionalReservedMemDataM5eVariants(Gen2.Bank.RESERVED, 4, filter, out reservedData);
}
else
{
op = new Gen2.ReadData(Gen2.Bank.RESERVED, 4, 0);
reservedData = (ushort[])objReader.ExecuteTagOp(op, filter);
}
if (null != reservedData)
{
txtReservedMemUnusedValue.Text = ByteFormat.ToHex(ByteConv.ConvertFromUshortArray(reservedData), "", " ");
// Visible additional memory textboxes
lblAdditionalReservedMem.Visibility = System.Windows.Visibility.Visible;
txtReservedMemUnusedValue.Visibility = System.Windows.Visibility.Visible;
lblAdditionalReservedMemAdd.Visibility = System.Windows.Visibility.Visible;
}
else
{
txtReservedMemUnusedValue.Text = "";
}
}
catch
{
// catch the exception and move on. Only some tags has aditional memory
txtReservedMemUnusedValue.Text = "";
// Hide additional memory textboxes
lblAdditionalReservedMem.Visibility = System.Windows.Visibility.Collapsed;
txtReservedMemUnusedValue.Visibility = System.Windows.Visibility.Collapsed;
lblAdditionalReservedMemAdd.Visibility = System.Windows.Visibility.Collapsed;
}
}
catch (Exception)
{
throw;
}
}
static void Main(string[] args)
{
// Program setup
if (1 != args.Length)
{
Console.WriteLine(String.Join("\r\n", new string[] {
"Please provide reader URL, such as:",
"tmr:///com4",
"tmr://my-reader.example.com",
}));
Environment.Exit(1);
}
try
{
// Create Reader object, connecting to physical device.
// Wrap reader in a "using" block to get automatic
// reader shutdown (using IDisposable interface).
using (Reader r = Reader.Create(args[0]))
{
//Uncomment this line to add default transport listener.
//r.Transport += r.SimpleTransportListener;
r.Connect();
if ((r is SerialReader) || (r is LlrpReader))
{
if (Reader.Region.UNSPEC == (Reader.Region)r.ParamGet("/reader/region/id"))
{
Reader.Region[] supportedRegions = (Reader.Region[])r.ParamGet("/reader/region/supportedRegions");
if (supportedRegions.Length < 1)
{
throw new FAULT_INVALID_REGION_Exception();
}
else
{
r.ParamSet("/reader/region/id", supportedRegions[0]);
}
}
Gen2.Password pass = new Gen2.Password(0x0);
r.ParamSet("/reader/gen2/accessPassword", pass);
// BlockWrite and read using ExecuteTagOp
Gen2.BlockWrite blockwrite = new Gen2.BlockWrite(Gen2.Bank.USER, 0, new ushort[] { 0xFFF1, 0x1122 });
r.ExecuteTagOp(blockwrite, null);
Gen2.ReadData read = new Gen2.ReadData(Gen2.Bank.USER, 0, 2);
ushort[] readData = (ushort[])r.ExecuteTagOp(read, null);
foreach (ushort word in readData)
{
Console.Write(String.Format(" {0:X4}", word));
}
Console.WriteLine();
// BlockWrite and read using embedded read command
SimpleReadPlan readplan;
TagReadData[] tagreads;
blockwrite = new Gen2.BlockWrite(Gen2.Bank.USER, 0, new ushort[] { 0x1234, 0x5678 });
readplan = new SimpleReadPlan(null, TagProtocol.GEN2,
//null,
new TagData("1234567890ABCDEF"),
blockwrite, 0);
r.ParamSet("/reader/read/plan", readplan);
r.Read(500);
readplan = new SimpleReadPlan(null, TagProtocol.GEN2,
null,
new Gen2.ReadData(Gen2.Bank.USER, 0, 2),
0);
r.ParamSet("/reader/read/plan", readplan);
tagreads = r.Read(500);
foreach (TagReadData trd in tagreads)
{
foreach (byte b in trd.Data)
{
Console.Write(String.Format(" {0:X2}", b));
}
Console.WriteLine(" " + trd.ToString());
}
}
else
{
Console.WriteLine("Error: This codelet works only for Serial Readers and Llrp Readers");
}
}
}
catch (ReaderException re)
{
Console.WriteLine("Error: " + re.Message);
}
catch (Exception ex)
{
Console.WriteLine("Error: " + ex.Message);
}
}
static void Main(string[] args)
{
// Program setup
if (1 != args.Length)
{
Console.WriteLine(String.Join("\r\n", new string[] {
"Please provide reader URL, such as:",
"tmr:///com4",
"tmr://my-reader.example.com",
}));
Environment.Exit(1);
}
try
{
// Create Reader object, connecting to physical device.
// Wrap reader in a "using" block to get automatic
// reader shutdown (using IDisposable interface).
using (Reader r = Reader.Create(args[0]))
{
//Uncomment this line to add default transport listener.
//r.Transport += r.SimpleTransportListener;
r.Connect();
if (Reader.Region.UNSPEC == (Reader.Region)r.ParamGet("/reader/region/id"))
{
Reader.Region[] supportedRegions = (Reader.Region[])r.ParamGet("/reader/region/supportedRegions");
if (supportedRegions.Length < 1)
{
throw new FAULT_INVALID_REGION_Exception();
}
else
{
r.ParamSet("/reader/region/id", supportedRegions[0]);
}
}
TagReadData[] tagReads;
// Read Plan
byte length;
string model = (string)r.ParamGet("/reader/version/model");
if ("M6e".Equals(model)
|| "M6e PRC".Equals(model)
|| "M6e Micro".Equals(model)
|| "Mercury6".Equals(model)
|| "Astra-EX".Equals(model))
{
// Specifying the readLength = 0 will return full TID for any tag read in case of M6e varients, M6 and Astra-EX reader.
length = 0;
}
else
{
length = 2;
}
TagOp op = new Gen2.ReadData(Gen2.Bank.TID, 0, length);
SimpleReadPlan plan = new SimpleReadPlan(null, TagProtocol.GEN2, null, op, 1000);
r.ParamSet("/reader/read/plan", plan);
// Read tags
tagReads = r.Read(500);
// Print tag reads
foreach (TagReadData tr in tagReads)
{
Console.WriteLine(tr.ToString());
if (0 < tr.Data.Length)
{
Console.WriteLine(" Data:" + ByteFormat.ToHex(tr.Data, "", " "));
}
}
}
}
catch (ReaderException re)
{
Console.WriteLine("Error: " + re.Message);
}
catch (Exception ex)
{
Console.WriteLine("Error: " + ex.Message);
}
}
static void Main(string[] args)
{
// Program setup
if (args.Length != 1)
{
Console.WriteLine("Please provide reader URL, such as:\n"
+ "tmr:///com4\n"
+ "tmr://my-reader.example.com\n");
Environment.Exit(1);
}
// Create Reader object, connecting to physical device
try
{
Reader r;
TagReadData[] tagReads, filteredTagReads;
TagFilter filter;
r = Reader.Create(args[0]);
//Uncomment this line to add default transport listener.
//r.Transport += r.SimpleTransportListener;
r.Connect();
if (Reader.Region.UNSPEC == (Reader.Region)r.ParamGet("/reader/region/id"))
{
Reader.Region[] supportedRegions = (Reader.Region[])r.ParamGet("/reader/region/supportedRegions");
if (supportedRegions.Length < 1)
{
throw new FAULT_INVALID_REGION_Exception();
}
else
{
r.ParamSet("/reader/region/id", supportedRegions[0]);
}
}
// In the current system, sequences of Gen2 operations require Session 0,
// since each operation resingulates the tag. In other sessions,
// the tag will still be "asleep" from the preceding singulation.
Gen2.Session oldSession = (Gen2.Session)r.ParamGet("/reader/gen2/session");
Gen2.Session newSession = Gen2.Session.S0;
Console.WriteLine("Changing to Session "+newSession+" (from Session "+oldSession+")");
r.ParamSet("/reader/gen2/session", newSession);
Console.WriteLine();
try
{
Console.WriteLine("Unfiltered Read:");
// Read the tags in the field
tagReads = r.Read(500);
foreach (TagReadData tr in tagReads)
Console.WriteLine(tr.ToString());
Console.WriteLine();
if (0 == tagReads.Length)
{
Console.WriteLine("No tags found.");
}
else
{
// A TagData object may be used as a filter, for example to
// perform a tag data operation on a particular tag.
Console.WriteLine("Filtered Tagop:");
// Read kill password of tag found in previous operation
filter = tagReads[0].Tag;
Console.WriteLine("Read kill password of tag {0}", filter);
Gen2.ReadData tagop = new Gen2.ReadData(Gen2.Bank.RESERVED, 0, 2);
try
{
ushort[] data = (ushort[])r.ExecuteTagOp(tagop, filter);
foreach (ushort word in data)
{
Console.Write("{0:X4}", word);
}
Console.WriteLine();
}
catch (ReaderException ex)
{
Console.WriteLine("Can't read tag: {0}", ex.Message);
}
Console.WriteLine();
// Filter objects that apply to multiple tags are most useful in
// narrowing the set of tags that will be read. This is
// performed by setting a read plan that contains a filter.
// A TagData with a short EPC will filter for tags whose EPC
// starts with the same sequence.
filter = new TagData(tagReads[0].Tag.EpcString.Substring(0, 4));
Console.WriteLine("EPCs that begin with {0}:", filter);
r.ParamSet("/reader/read/plan",
new SimpleReadPlan(null, TagProtocol.GEN2, filter, 1000));
filteredTagReads = r.Read(500);
foreach (TagReadData tr in filteredTagReads)
Console.WriteLine(tr.ToString());
Console.WriteLine();
// A filter can also be an full Gen2 Select operation. For
// example, this filter matches all Gen2 tags where bits 8-19 of
// the TID are 0x003 (that is, tags manufactured by Alien
// Technology).
Console.WriteLine("Tags with Alien Technology TID");
filter = new Gen2.Select(false, Gen2.Bank.TID, 8, 12, new byte[] { 0, 0x30 });
r.ParamSet("/reader/read/plan", new SimpleReadPlan(null, TagProtocol.GEN2, filter, 1000));
filteredTagReads = r.Read(500);
foreach (TagReadData tr in filteredTagReads)
Console.WriteLine(tr.ToString());
Console.WriteLine();
// Gen2 Select may also be inverted, to give all non-matching tags
Console.WriteLine("Tags without Alien Technology TID");
filter = new Gen2.Select(true, Gen2.Bank.TID, 8, 12, new byte[] { 0, 0x30 });
r.ParamSet("/reader/read/plan", new SimpleReadPlan(null, TagProtocol.GEN2, filter, 1000));
filteredTagReads = r.Read(500);
foreach (TagReadData tr in filteredTagReads)
Console.WriteLine(tr.ToString());
Console.WriteLine();
// Filters can also be used to match tags that have already been
// read. This form can only match on the EPC, as that's the only
// data from the tag's memory that is contained in a TagData
// object.
// Note that this filter has invert=true. This filter will match
// tags whose bits do not match the selection mask.
// Also note the offset - the EPC code starts at bit 32 of the
// EPC memory bank, after the StoredCRC and StoredPC.
filter = new Gen2.Select(true, Gen2.Bank.EPC, 32, 2, new byte[] { (byte)0xC0 });
Console.WriteLine("EPCs with first 2 bits equal to zero (post-filtered):");
foreach (TagReadData tr in tagReads) // unfiltered tag reads from the first example
if (filter.Matches(tr.Tag))
Console.WriteLine(tr.ToString());
Console.WriteLine();
}
}
finally
{
// Restore original settings
Console.WriteLine("Restoring Session " + oldSession);
r.ParamSet("/reader/gen2/session", oldSession);
}
// Shut down reader
r.Destroy();
}
catch (ReaderException re)
{
Console.WriteLine("Error: " + re.ToString());
}
catch (Exception ex)
{
Console.WriteLine("Error: " + ex.Message);
}
}
/// <summary>
/// Read reserved memory of the tag
/// </summary>
/// <param name="bank"></param>
/// <param name="filter"></param>
/// <param name="data"></param>
private void ReadData(Gen2.Bank bank, TagFilter filter, out ushort[] data)
{
data = null;
int words = 1;
TagOp op;
while (true)
{
try
{
op = new Gen2.ReadData(bank, 2, Convert.ToByte(words));
data = (ushort[])objReader.ExecuteTagOp(op, filter);
words++;
}
catch (Exception ex)
{
if (ex is FAULT_GEN2_PROTOCOL_MEMORY_OVERRUN_BAD_PC_Exception || (-1 != ex.Message.IndexOf("Non-specific reader error")) || (-1 != ex.Message.IndexOf("Tag data access failed")))
{
if (null != data)
{
// Just skip the exception and move on. So as not to lose the already read data.
break;
}
else
{
// throw the exception if the data received is null for the first iteration itself
throw;
}
}
else
{
throw ex;
}
}
}
}
/// <summary>
/// Populate access password of the tag
/// </summary>
private void PopulateUserData()
{
try
{
// Clear the previous error
ResetLockActionCheckBoxes();
grpbxLockTgAccessPwd.IsEnabled = true;
Mouse.SetCursor(Cursors.Wait);
if ((bool)rbFirstTagLockTagTb.IsChecked)
{
antenna = GetSelectedAntennaList()[0];
}
objReader.ParamSet("/reader/tagop/antenna", antenna);
TagFilter searchSelect = null;
if ((bool)rbSelectedTagLockTagTb.IsChecked)
{
if (lblSelectFilter.Content.ToString().Contains("EPC ID"))
{
searchSelect = new TagData(currentEPC);
}
else
{
int dataLength = 0;
byte[] SearchSelectData = ByteFormat.FromHex(txtData.Text);
if (null != SearchSelectData)
{
dataLength = SearchSelectData.Length;
}
searchSelect = new Gen2.Select(false, selectMemBank, Convert.ToUInt16(accessPwddStartAddress * 16), Convert.ToUInt16(dataLength * 8), SearchSelectData);
}
}
else
{
searchSelect = new TagData(currentEPC);
}
//Read Reserved memory bank data
TagOp op;
ushort[] reservedData = null;
txtbxAccesspaasword.Text = "";
try
{
string reservedBankData = string.Empty;
if (model.Equals("M5e") || model.Equals("M5e EU") || model.Equals("M5e Compact") || model.Equals("Astra"))
{
ReadData(Gen2.Bank.RESERVED, searchSelect, out reservedData);
}
else
{
op = new Gen2.ReadData(Gen2.Bank.RESERVED, 2, 0);
reservedData = (ushort[])objReader.ExecuteTagOp(op, searchSelect);
}
if (null != reservedData)
reservedBankData = ByteFormat.ToHex(ByteConv.ConvertFromUshortArray(reservedData), "", " ");
txtbxAccesspaasword.Text = reservedBankData.Trim(' ');
grpbxLockTgApplyLocks.IsEnabled = true;
grpbxLockTgLockActns.IsEnabled = true;
btnWriteAccessPwd.IsEnabled = true;
}
catch (Exception ex)
{
// Show the error in access password section if failed
txtblkErrorAccessPassword.Visibility = System.Windows.Visibility.Visible;
grpbxLockTgApplyLocks.IsEnabled = false;
grpbxLockTgLockActns.IsEnabled = false;
btnWriteAccessPwd.IsEnabled = false;
if (ex is FAULT_GEN2_PROTOCOL_MEMORY_OVERRUN_BAD_PC_Exception)
{
txtblkErrorAccessPassword.Text = "Error: Read Error";
}
else if (ex is FAULT_GEN2_PROTOCOL_MEMORY_LOCKED_Exception)
{
txtblkErrorAccessPassword.Text = "Error: Could not read access password. Access Password may be locked. You must enter the correct Access Password to proceed with locking";
}
else
{
txtblkErrorAccessPassword.Text = "Error: "+ex.Message;
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
finally
{
Mouse.SetCursor(Cursors.Arrow);
}
}
/// <summary>
/// Current access password, epc and tid need to be saved before applying the lock on access password"
/// </summary>
private void SaveAccessPassword()
{
try
{
MessageBox.Show("Current access password need to be saved before applying the lock on Access Password","Universal Reader Assistant", MessageBoxButton.OK, MessageBoxImage.Information);
string accessPwdSaveFileDialogFileName = "AccessPwd";
SaveFileDialog accessPwdSaveFileDialog = new SaveFileDialog();
accessPwdSaveFileDialog.Filter = "Text Files (.txt)|*.txt";
accessPwdSaveFileDialog.FileName = accessPwdSaveFileDialogFileName;
if ((bool)accessPwdSaveFileDialog.ShowDialog())
{
accessPwdSaveFileDialogFileName = accessPwdSaveFileDialog.FileName;
TextWriter txtWriter = new StreamWriter(accessPwdSaveFileDialogFileName);
StringBuilder stringAccesspAssword = new StringBuilder();
Mouse.SetCursor(Cursors.Wait);
if ((bool)rbFirstTagLockTagTb.IsChecked)
{
antenna = GetSelectedAntennaList()[0];
}
objReader.ParamSet("/reader/tagop/antenna", antenna);
TagFilter searchSelect = null;
stringAccesspAssword.Append("EPC: "+currentEPC);
stringAccesspAssword.Append(Environment.NewLine);
if ((bool)rbSelectedTagLockTagTb.IsChecked)
{
if (lblSelectFilter.Content.ToString().Contains("EPC ID"))
{
searchSelect = new TagData(currentEPC);
}
else
{
int dataLength = 0;
byte[] SearchSelectData = ByteFormat.FromHex(txtData.Text);
if (null != SearchSelectData)
{
dataLength = SearchSelectData.Length;
}
searchSelect = new Gen2.Select(false, selectMemBank, Convert.ToUInt16(accessPwddStartAddress * 16), Convert.ToUInt16(dataLength * 8), SearchSelectData);
}
}
else
{
searchSelect = new TagData(currentEPC);
}
//Read TID bank data
ushort[] tidData = null;
TagOp op;
try
{
string tidBankData = string.Empty;
if (model.Equals("M5e") || model.Equals("M5e EU") || model.Equals("M5e Compact") || model.Equals("Astra"))
{
ReadData(Gen2.Bank.TID, searchSelect, out tidData);
}
else
{
op = new Gen2.ReadData(Gen2.Bank.TID, 0, 0);
tidData = (ushort[])objReader.ExecuteTagOp(op, searchSelect);
}
if (null != tidData)
tidBankData = ByteFormat.ToHex(ByteConv.ConvertFromUshortArray(tidData), "", " ");
if (tidBankData.Length > 0)
{
stringAccesspAssword.Append("TID: "+tidBankData.Replace(" ",""));
}
}
catch (Exception ex)
{
if (ex is FAULT_GEN2_PROTOCOL_MEMORY_OVERRUN_BAD_PC_Exception)
{
stringAccesspAssword.Append("TID: Read Error");
}
else
{
stringAccesspAssword.Append("TID: "+ex.Message);
}
}
stringAccesspAssword.Append(Environment.NewLine);
stringAccesspAssword.Append("AccessPassword: 0x"+txtbxAccesspaasword.Text.Replace(" ",""));
stringAccesspAssword.Append(Environment.NewLine);
txtWriter.WriteLine(stringAccesspAssword.ToString());
txtWriter.Close();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
finally
{
Mouse.SetCursor(Cursors.Arrow);
}
}