/**********************************************ENDE***********************************************************/
/*******Thread method*****************/
public void ReadThread()
{
int ReqSets;
int status;
//declaration of delegateobject
DelegateDisplayRecSets DisplayRecSetMethod = new DelegateDisplayRecSets(DisplayRecSets);
DelegateTextBoxDataClear TextBoxDataClearMethod = new DelegateTextBoxDataClear(TextBoxDataClear);
DelegateReaderDisconnect ReaderDisconnectMethod = new DelegateReaderDisconnect(ReaderDisconnect);
object[] obj = new object[10];
IAsyncResult result;
ReqSets = 255;
while (true)
{
if (!(running && reader.Connected))
{
continue;
}
// read data from reader
// read max. possible no. of data sets: request 255 data sets
try
{
//if (ReaderInfo.ReaderType == FedmIscReaderConst.TYPE_ISCLR200)
if (reader.GetReaderType() == (byte)FedmIscReaderConst.TYPE_ISCLR200)
{
reader.SetData(FedmIscReaderID.FEDM_ISCLR_TMP_BRM_SETS, ReqSets);
status = reader.SendProtocol(0x21); // old BRM request
}
else
{
reader.SetData(FedmIscReaderID.FEDM_ISC_TMP_ADV_BRM_SETS, ReqSets);
status = reader.SendProtocol(0x22);
}
if ((status == 0x00) || (status == 0x83) || (status == 0x84) || (status == 0x85) || (status == 0x93) || (status == 0x94))
{
object[] obj1 = new object[2];
FedmBrmTableItem[] brmItems = new FedmBrmTableItem[ReqSets];
try
{
brmItems = (FedmBrmTableItem[])reader.GetTable(FedmIscReaderConst.BRM_TABLE);
}
catch (System.Exception ex)
{
MessageBox.Show(ex.ToString());
}
if (brmItems != null)
{
string[] serialnumber = new string[brmItems.Length];
string[] dataBlock = new string[brmItems.Length];
string[] timer = new string[brmItems.Length];
string[] date = new string[brmItems.Length];
byte[] type = new byte[brmItems.Length];
byte[] antennaNr = new byte[brmItems.Length];
byte[] input = new byte[brmItems.Length];
byte[] state = new byte[brmItems.Length];
Dictionary <byte, FedmIscRssiItem>[] dicRSSI = new Dictionary <byte, FedmIscRssiItem> [brmItems.Length];
byte[] dbsize = new byte[brmItems.Length];
string db;
int i;
for (i = 0; i < brmItems.Length; i++)
{
// Serial Number
if (brmItems[i].IsDataValid(FedmIscReaderConst.DATA_SNR))
{
brmItems[i].GetData(FedmIscReaderConst.DATA_SNR, out serialnumber[i]);
}
// Data Blocks
if (brmItems[i].IsDataValid(FedmIscReaderConst.DATA_RxDB))
{
for (int cnt = 0; cnt < brmItems[i].GetBlockCount(); cnt++)
{
// Note: request of [0x21] Read Buffer contains a valid block address
// while request of [0x22] Read Buffer has no block address
// If you need no compatibility with ID ISC.LR200 you should remove
// the term '+ brmItems[i].GetBlockAddress()' (returns always 0)
brmItems[i].GetData(FedmIscReaderConst.DATA_RxDB, cnt + brmItems[i].GetBlockAddress(), out db);
dataBlock[i] = dataBlock[i] + db + "\r\n" + "\t\t";
}
}
// Transponder Type
if (brmItems[i].IsDataValid(FedmIscReaderConst.DATA_TRTYPE))
{
brmItems[i].GetData(FedmIscReaderConst.DATA_TRTYPE, out type[i]);
}
// Time
if (brmItems[i].IsDataValid(FedmIscReaderConst.DATA_TIMER))
{
timer[i] = brmItems[i].GetReaderTime().GetTime();
}
// Date
if (brmItems[i].IsDataValid(FedmIscReaderConst.DATA_DATE))
{
date[i] = brmItems[i].GetReaderTime().GetDate();
}
// Ant Nr.
if (brmItems[i].IsDataValid(FedmIscReaderConst.DATA_ANT_NR))
{
brmItems[i].GetData(FedmIscReaderConst.DATA_ANT_NR, out antennaNr[i]);
}
// RSSI value
if (brmItems[i].IsDataValid(FedmIscReaderConst.DATA_ANT_RSSI))
{
dicRSSI[i] = brmItems[i].GetRSSI();
}
else
{
dicRSSI[i] = new Dictionary <byte, FedmIscRssiItem>();
}
// Input + State
if (brmItems[i].IsDataValid(FedmIscReaderConst.DATA_INPUT))
{
brmItems[i].GetData(FedmIscReaderConst.DATA_INPUT, out input[i]);
brmItems[i].GetData(FedmIscReaderConst.DATA_STATE, out state[i]);
}
}
obj[0] = brmItems.Length;
obj[1] = type;
obj[2] = serialnumber;
obj[3] = dataBlock;
obj[4] = timer;
obj[5] = date;
obj[6] = antennaNr;
obj[7] = dicRSSI;
obj[8] = input;
obj[9] = state;
result = (IAsyncResult)Invoke(DisplayRecSetMethod, obj);
ClearBuffer();
}
else
{
//If not data in Table don't show this in ListView
result = (IAsyncResult)Invoke(TextBoxDataClearMethod);
EndInvoke(result);
}
}
else
{
//If Reader no support command 0x22
if ((status == 0x80) || (status == 0x81) || (status == 0x82))
{
result = (IAsyncResult)Invoke(ReaderDisconnectMethod);
EndInvoke(result);
}
}
}
catch (System.Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
}
/*****************************Methods from interface FedmTaskListener*******************/
public void OnNewNotification(int iError, string IP, uint PortNr)
{
int i;
FedmBrmTableItem[] brmItems;
brmItems = (FedmBrmTableItem[])reader.GetTable(FedmIscReaderConst.BRM_TABLE);
//declaration from delegateobject
DelegateDisplayRecSets DisplayRecSetMethod = new DelegateDisplayRecSets(DisplayRecSets);
object[] obj = new object[11];
IAsyncResult result;
if (brmItems == null)
{
return;
}
string[] serialnumber = new string[brmItems.Length];
string[] dataBlock = new string[brmItems.Length];
string[] date = new string[brmItems.Length];
string[] time = new string[brmItems.Length];
byte[] type = new byte[brmItems.Length];
byte[] antennaNr = new byte[brmItems.Length];
byte[] input = new byte[brmItems.Length];
byte[] state = new byte[brmItems.Length];
byte[] dbsize = new byte[brmItems.Length];
Dictionary <byte, FedmIscRssiItem>[] dicRSSI = new Dictionary <byte, FedmIscRssiItem> [brmItems.Length];
long dbn;
byte dbadr;
string db;
for (i = 0; i < brmItems.Length; i++)
{ // serial number
if (brmItems[i].IsDataValid(FedmIscReaderConst.DATA_SNR))
{
brmItems[i].GetData(FedmIscReaderConst.DATA_SNR, out serialnumber[i]);
}
// data blocks
if (brmItems[i].IsDataValid(FedmIscReaderConst.DATA_RxDB))
{
brmItems[i].GetData(FedmIscReaderConst.DATA_DBN, out dbn);
brmItems[i].GetData(FedmIscReaderConst.DATA_DB_ADR, out dbadr);
int j;
for (j = dbadr; j < dbn; j++)
{
brmItems[i].GetData(FedmIscReaderConst.DATA_RxDB, j, out db);
dataBlock[i] = dataBlock[i] + db + "\r\n" + "\t\t";
}
}
// Transponder Type
if (brmItems[i].IsDataValid(FedmIscReaderConst.DATA_TRTYPE))
{
brmItems[i].GetData(FedmIscReaderConst.DATA_TRTYPE, out type[i]);
}
// Date
if (brmItems[i].IsDataValid(FedmIscReaderConst.DATA_DATE))
{
date[i] = brmItems[i].GetReaderTime().GetDate();
}
// Time
if (brmItems[i].IsDataValid(FedmIscReaderConst.DATA_TIMER))
{
time[i] = brmItems[i].GetReaderTime().GetTime();
}
// Antenna number
if (brmItems[i].IsDataValid(FedmIscReaderConst.DATA_ANT_NR))
{
brmItems[i].GetData(FedmIscReaderConst.DATA_ANT_NR, out antennaNr[i]);
}
// RSSI value
if (brmItems[i].IsDataValid(FedmIscReaderConst.DATA_ANT_RSSI))
{
dicRSSI[i] = brmItems[i].GetRSSI();
}
else
{
dicRSSI[i] = new Dictionary <byte, FedmIscRssiItem>();
}
// Input
if (brmItems[i].IsDataValid(FedmIscReaderConst.DATA_INPUT))
{
brmItems[i].GetData(FedmIscReaderConst.DATA_INPUT, out input[i]);
brmItems[i].GetData(FedmIscReaderConst.DATA_STATE, out state[i]);
}
}
obj[0] = brmItems.Length;
obj[1] = type;
obj[2] = serialnumber;
obj[3] = dataBlock;
obj[4] = date;
obj[5] = time;
obj[6] = antennaNr;
obj[7] = dicRSSI;
obj[8] = input;
obj[9] = state;
obj[10] = IP;
result = (IAsyncResult)Invoke(DisplayRecSetMethod, obj);
}
