public bool conn()
{
hreader = (UIntPtr)0x00;
int iret;
UIntPtr InvenParamSpecList = UIntPtr.Zero;
InvenParamSpecList = RfidBLL.RDR_CreateInvenParamSpecList();
RfidBLL.RDR_SetInvenStopTrigger(InvenParamSpecList, 3, 1000, 0);
UIntPtr AIPIso18000p6c = RfidBLL.ISO18000p6C_CreateInvenParam(InvenParamSpecList, 0,
0, 0, 0x00,
0xff);
if (AIPIso18000p6c.ToUInt64() != 0)
{
string connstr = "RDType=M60;CommType=COM;COMName=COM8;BaudRate=38400;Frame=8E1;BusAddr=255";
UInt32 nCOMCnt = RfidBLL.COMPort_Enum();
for (uint i = 0; i < nCOMCnt; i++)
{
StringBuilder comName = new StringBuilder();
comName.Append('\0', 64);
RfidBLL.COMPort_GetEnumItem(i, comName, (UInt32)comName.Capacity);
connstr = "RDType=M60;CommType=COM;COMName=" + comName + ";BaudRate=38400;Frame=8E1;BusAddr=255";
int r = RfidBLL.RDR_Open(connstr, ref hreader);
if (r == 0)
{
StringBuilder devInfor = new StringBuilder();
devInfor.Append('\0', 128);
UInt32 nSize;
nSize = (UInt32)devInfor.Capacity;
r = RfidBLL.RDR_GetReaderInfor(hreader, 0, devInfor, ref nSize);
if (r == 0)
{
ServerConfig.connState = true;
_shouldStop = false;
return(true);
}
return(false);
}
}
return(false);
}
return(false);
}
public void DoInventory()
{
int iret;
Byte AIType = 1;
if (onlyNewTag == 1)
{
AIType = 2; //only new tag inventory
}
while (!_shouldStop)
{
StringBuilder devInfor = new StringBuilder();
devInfor.Append('\0', 128);
UInt32 nSize;
nSize = (UInt32)devInfor.Capacity;
iret = RfidBLL.RDR_GetReaderInfor(hreader, 0, devInfor, ref nSize);
if (iret != 0)
{
close();
break;
}
byte[] AntennaSel = new byte[16];
UInt32 nTagCount = 0;
iret = tag_inventory(AIType, 0, AntennaSel, ref nTagCount);
if (iret == 0)
{
// inventory ok
}
else
{
// inventory error
}
AIType = 1;
if (onlyNewTag == 1)
{
AIType = 2;
}
}
RfidBLL.RDR_ResetCommuImmeTimeout(hreader);
}