public PcscCardReaderConnectionInformation(IntPtr readerHandle, SCardApi scardApi)
{
string SystemName =
Encoding.Unicode.GetString(scardApi.GetAttribute(readerHandle, SCardAttributes.DeviceSystemName).GetSubArray(0, -2));//remove trailing null character
this.SystemName = SystemName;
uint ChannelInfo = scardApi.GetAttribute(readerHandle, SCardAttributes.ChannelID).ToUInt32();
this.Channel = PcscCardReaderConnectionInformation.GetChannelString(ChannelInfo);
byte Characteristics = scardApi.GetAttribute(readerHandle, SCardAttributes.Characteristics)[0];
this.SupportsSwallowing = Characteristics.IsBitSet(1);
this.SupportsEject = Characteristics.IsBitSet(2);
this.SupportsCapture = Characteristics.IsBitSet(3);
this.DefaultClockRate = PcscCardReaderConnectionInformation.ToUInt32(scardApi.GetAttribute(readerHandle, SCardAttributes.DefaultClock));
this.DefaultDataRate = PcscCardReaderConnectionInformation.ToUInt32(scardApi.GetAttribute(readerHandle, SCardAttributes.DefaultDataRate));
}
public PcscSmartCardConnectionInformation(IntPtr readerHandle, SCardApi scardApi)
{
this.CurrentBlockWaitingTime = PcscSmartCardConnectionInformation.ToUInt32(scardApi.GetAttribute(readerHandle, SCardAttributes.CurrentBWT));
this.CurrentCharacterWaitingTime = PcscSmartCardConnectionInformation.ToUInt32(scardApi.GetAttribute(readerHandle, SCardAttributes.CurrentBWT));
this.CurrentClockRate = PcscSmartCardConnectionInformation.ToUInt32(scardApi.GetAttribute(readerHandle, SCardAttributes.CurrentClock));
this.CurrentD = PcscSmartCardConnectionInformation.ToUInt32(scardApi.GetAttribute(readerHandle, SCardAttributes.CurrentD));
this.CurrentEbcEncoding = PcscSmartCardConnectionInformation.ToEcbEncoding(scardApi.GetAttribute(readerHandle, SCardAttributes.CurrentEBCEncoding));
this.CurrentF = PcscSmartCardConnectionInformation.ToUInt32(scardApi.GetAttribute(readerHandle, SCardAttributes.CurrentF));
this.CurrentN = PcscSmartCardConnectionInformation.ToUInt32(scardApi.GetAttribute(readerHandle, SCardAttributes.CurrentN));
this.CurrentW = PcscSmartCardConnectionInformation.ToUInt32(scardApi.GetAttribute(readerHandle, SCardAttributes.CurrentW));
}