public static ReadWithoutEncryptionResponse Read(NfcF nfcf)
{
var targetSystemCode = new byte[2] {
(byte)0x00, (byte)0x03
};
// [1]
var poolingCommand = new PollingCommand(targetSystemCode);
var pooolingRequest = poolingCommand.RequestPacket();
var rawPoolingResponse = nfcf.Transceive(pooolingRequest);
var poolingResponse = new PoolingResponse(rawPoolingResponse);
var targetIdm = poolingResponse.IDm();
var serviceCode = new byte[2] {
(byte)0x0f, (byte)0x09
};
// [2]
var requestServiceCommand = new RequestServiceCommand(targetIdm, serviceCode);
var requestServiceRequest = requestServiceCommand.RequestPacket();
var rawRequestServiceResponse = nfcf.Transceive(requestServiceRequest);
var requestServiceResponcse = new RequestServiceResponse(rawRequestServiceResponse);
// [3]
var requestCommandRireki = new ReadWithoutEncryptionCommandRireki();
var requestCommandPacket = requestCommandRireki.RequestPacket(targetIdm, 10);
var rawReadWithoutEncryptionCommandRireki = nfcf.Transceive(requestCommandPacket);
var retData = new ReadWithoutEncryptionResponse(rawReadWithoutEncryptionCommandRireki);
return(retData);
}
public byte[] Access(byte[] command)
{
System.Diagnostics.Debug.WriteLine("SEND: " + BitConverter.ToString(command));
try
{
var response = nfc.Transceive(command);
System.Diagnostics.Debug.WriteLine("RECV: " + BitConverter.ToString(response));
return(response);
}
catch (TagLostException)
{
System.Diagnostics.Debug.WriteLine("RECV: ");
return(Array.Empty <byte>());
}
}
public Task <byte[]> Send(byte[] data)
{
if (!this.IsConnected)
{
throw new InvalidOperationException("Not Connected");
}
try
{
byte[] res = nfc.Transceive(data);
return(Task.FromResult <byte[]>(res));
}
catch (Java.Lang.Exception e)
{
System.Diagnostics.Debug.WriteLine(e.Message);
throw e;
}
}
