public virtual string decode(QRCodeImage qrCodeImage)
{
sbyte[] numArray1 = this.decodeBytes(qrCodeImage);
byte[] numArray2 = new byte[numArray1.Length];
Buffer.BlockCopy((Array)numArray1, 0, (Array)numArray2, 0, numArray2.Length);
return((!QRCodeUtility.IsUnicode(numArray2) ? Encoding.ASCII : Encoding.Unicode).GetString(numArray2));
}
public virtual Bitmap Encode(string content)
{
if (QRCodeUtility.IsUniCode(content))
{
return(this.Encode(content, Encoding.Unicode));
}
return(this.Encode(content, Encoding.ASCII));
}
public static bool IsUnicode(byte[] byteData)
{
string value = QRCodeUtility.FromASCIIByteArray(byteData);
string value2 = QRCodeUtility.FromUnicodeByteArray(byteData);
byte[] ascii = QRCodeUtility.AsciiStringToByteArray(value);
byte[] unicode = QRCodeUtility.UnicodeStringToByteArray(value2);
return(ascii[0] != unicode[0]);
}
public static bool IsUniCode(string value)
{
byte[] ascii = QRCodeUtility.AsciiStringToByteArray(value);
byte[] unicode = QRCodeUtility.UnicodeStringToByteArray(value);
string value2 = QRCodeUtility.FromASCIIByteArray(ascii);
string value3 = QRCodeUtility.FromUnicodeByteArray(unicode);
return(value2 != value3);
}
public static bool IsUnicode(byte[] byteData)
{
return((int)QRCodeUtility.AsciiStringToByteArray(QRCodeUtility.FromASCIIByteArray(byteData))[0] != (int)QRCodeUtility.UnicodeStringToByteArray(QRCodeUtility.FromUnicodeByteArray(byteData))[0]);
}
public static bool IsUniCode(string value)
{
return(QRCodeUtility.FromASCIIByteArray(QRCodeUtility.AsciiStringToByteArray(value)) != QRCodeUtility.FromUnicodeByteArray(QRCodeUtility.UnicodeStringToByteArray(value)));
}
