public static READERSTATE getReaderState(int hContext, String sReader)
{
READERSTATE[] rState = new READERSTATE[1];
rState[0].szReader = sReader;
rState[0].dwCurrentState = (UInt32)CardState.UNAWARE;
int i = SCardGetStatusChange(hContext, 0, rState, 1);
if (i != SCARD_S_SUCCESS)
{
rState[0].dwEventState = (UInt32)CardState.UNKNOWN;
}
return(rState[0]);
}
void TimerFunc(object o)
{
if (_readerState == READERSTATE.READYFORDISCONNECT || _readerState == READERSTATE.DISCONNECT)
{
BTTimer.Cancel();
_sendBuffer.Clear();
_NeedCommandResponseType = BTWAITCOMMANDRESPONSETYPE.NOWAIT;
_readerState = READERSTATE.DISCONNECT;
return;
}
BLERWEngineTimer();
return;
}