void SendCommand(IntPtr hContext, string readerName)
{
int dwResponseSize;
byte[] response = new byte[2048];
long lResult;
byte[] commnadSelectFile = { 0xff, 0xA4, 0x00, 0x01, 0x02, 0x0f, 0x09 };
byte[] commnadReadBinary = { 0xff, 0xb0, 0x00, 0x00, 0x00 };
IntPtr SCARD_PCI_T1 = getPciT1();
NfcApi.SCARD_IO_REQUEST ioRecv = new NfcApi.SCARD_IO_REQUEST();
ioRecv.cbPciLength = 2048;
IntPtr hCard = connect(hContext, readerName);
dwResponseSize = response.Length;
lResult = NfcApi.SCardTransmit(hCard, SCARD_PCI_T1, commnadSelectFile, commnadSelectFile.Length, ioRecv, response, ref dwResponseSize);
if (lResult != NfcConstant.SCARD_S_SUCCESS)
{
Debug.WriteLine("SelectFile error\n");
return;
}
dwResponseSize = response.Length;
lResult = NfcApi.SCardTransmit(hCard, SCARD_PCI_T1, commnadReadBinary, commnadReadBinary.Length, ioRecv, response, ref dwResponseSize);
if (lResult != NfcConstant.SCARD_S_SUCCESS)
{
Debug.WriteLine("ReadBinary error\n");
return;
}
parse_tag(response);
}
int transmit(IntPtr hCard, byte[] sendBuffer, byte[] recvBuffer)
{
NfcApi.SCARD_IO_REQUEST ioRecv = new NfcApi.SCARD_IO_REQUEST();
ioRecv.cbPciLength = 255;
int pcbRecvLength = recvBuffer.Length;
int cbSendLength = sendBuffer.Length;
IntPtr SCARD_PCI_T1 = getPciT1();
uint ret = NfcApi.SCardTransmit(hCard, SCARD_PCI_T1, sendBuffer, cbSendLength, ioRecv, recvBuffer, ref pcbRecvLength);
if (ret != NfcConstant.SCARD_S_SUCCESS)
{
Debug.LogWarning("カードへの送信に失敗しました。code = " + ret);
}
return(pcbRecvLength); // 受信したバイト数(recvBufferに受け取ったバイト数)
}