//public string getVendorIFDVersion() //{ // string retValue; // retValue = VendorIFDVersion.ToString(); // return retValue; //} public bool GetReaderCapabilities(SCardReaderCapability nTag, out byte[] vbValue) { //if (this.m_fDisposed) //{ // throw new ObjectDisposedException(base.GetType().FullName); //} if ((/*this.*/ m_hCard == IntPtr.Zero) || !/*this.*/ m_fIsConnected) { throw new InvalidOperationException(); } IntPtr ptr1 = IntPtr.Zero; uint num1 = uint.MaxValue; uint num2 = WinSCard.SCardGetAttrib(this.m_hCard, (uint)nTag, ref ptr1, ref num1); switch (num2) { case 0: vbValue = new byte[num1]; Marshal.Copy(ptr1, vbValue, 0, (int)num1); //num2 = WinSCard.SCardFreeMemory(this.m_aResourceManager.Context, ptr1); return(true); case 50: case 0x16: vbValue = null; return(false); } //SmartCardException.RaiseWin32ResponseCode(num2); throw new InvalidProgramException(); }
public int GetReaderCapabilitiesInteger(SCardReaderCapability nTag, int nDefaultValue) { byte[] buffer1; if (!this.GetReaderCapabilities(nTag, out buffer1)) { return(nDefaultValue); } if (buffer1.Length < 4) { } return(BitConverter.ToInt32(buffer1, 0)); }
public int GetReaderCapabilitiesByte(SCardReaderCapability nTag) { byte[] bArr; if (!GetReaderCapabilities(nTag, out bArr)) { return(-1); } if (bArr.Length < 1) { //throw new SmartCardException(0); } return(bArr[0]); }
public string GetReaderCapabilitiesString(SCardReaderCapability nTag) { byte[] bArr; if (!GetReaderCapabilities(nTag, out bArr)) { return(null); } int i = bArr.Length; if ((i > 0) && (bArr[i - 1] == 0)) { i--; } return(System.Text.Encoding.GetEncoding(1252).GetString(bArr, 0, i)); }
public string GetReaderCapabilitiesIntToString(SCardReaderCapability ReaderCapability) { return(Convert.ToString(GetReaderCapabilitiesInteger(ReaderCapability, 0))); }
public string GetReaderCapabilitiesByteToString(SCardReaderCapability ReaderCapability) { int x = GetReaderCapabilitiesByte(ReaderCapability); return(Convert.ToString(x)); }