private byte[] CreateData(int errorCorrectLevel)
{
RSBlock[] rsBlocks = RSBlock.GetRSBlocks(errorCorrectLevel);
BitBuffer buffer = new BitBuffer();
buffer.Put(4, 4);
buffer.Put(qrData.Length, 8);
for (int i = 0; i < qrData.Length; i++)
{
buffer.Put(qrData[i], 8);
}
int totalDataCount = 0;
for (int i = 0; i < rsBlocks.Length; i++)
{
totalDataCount += rsBlocks[i].GetDataCount();
}
if (buffer.GetLengthInBits() > totalDataCount * 8)
{
throw new ArgumentException("String length overflow. ("
+ buffer.GetLengthInBits()
+ ">"
+ totalDataCount * 8
+ ")");
}
if (buffer.GetLengthInBits() + 4 <= totalDataCount * 8)
{
buffer.Put(0, 4);
}
// padding
while (buffer.GetLengthInBits() % 8 != 0)
{
buffer.Put(false);
}
// padding
while (true)
{
if (buffer.GetLengthInBits() >= totalDataCount * 8)
{
break;
}
buffer.Put(PAD0, 8);
if (buffer.GetLengthInBits() >= totalDataCount * 8)
{
break;
}
buffer.Put(PAD1, 8);
}
return(CreateBytes(buffer, rsBlocks));
}
private byte[] CreateData(int errorCorrectLevel)
{
RSBlock[] rSBlocks = RSBlock.GetRSBlocks(errorCorrectLevel);
BitBuffer bitBuffer = new BitBuffer();
bitBuffer.Put(4, 4);
bitBuffer.Put(this.qrData.Length, 8);
for (int i = 0; i < this.qrData.Length; i++)
{
bitBuffer.Put((int)this.qrData[i], 8);
}
int num = 0;
for (int j = 0; j < rSBlocks.Length; j++)
{
num += rSBlocks[j].GetDataCount();
}
if (bitBuffer.GetLengthInBits() > num * 8)
{
throw new ArgumentException(string.Concat(new object[]
{
"String length overflow. (",
bitBuffer.GetLengthInBits(),
">",
num * 8,
")"
}));
}
if (bitBuffer.GetLengthInBits() + 4 <= num * 8)
{
bitBuffer.Put(0, 4);
}
while (bitBuffer.GetLengthInBits() % 8 != 0)
{
bitBuffer.Put(false);
}
while (bitBuffer.GetLengthInBits() < num * 8)
{
bitBuffer.Put(236, 8);
if (bitBuffer.GetLengthInBits() >= num * 8)
{
break;
}
bitBuffer.Put(17, 8);
}
return(QRCode.CreateBytes(bitBuffer, rSBlocks));
}
public static RSBlock[] GetRSBlocks(int errorCorrectLevel)
{
int[] rsBlockTable = RSBlock.GetRsBlockTable(errorCorrectLevel);
int num = rsBlockTable.Length / 3;
List <RSBlock> list = new List <RSBlock>();
for (int i = 0; i < num; i++)
{
int num2 = rsBlockTable[3 * i];
int num3 = rsBlockTable[3 * i + 1];
int num4 = rsBlockTable[3 * i + 2];
for (int j = 0; j < num2; j++)
{
list.Add(new RSBlock(num3, num4));
}
}
return(list.ToArray());
}
private static byte[] CreateBytes(BitBuffer buffer, RSBlock[] rsBlocks)
{
int offset = 0;
int maxDcCount = 0;
int maxEcCount = 0;
int[][] dcdata = new int[rsBlocks.Length][];
int[][] ecdata = new int[rsBlocks.Length][];
for (int r = 0; r < rsBlocks.Length; r++) {
int dcCount = rsBlocks[r].GetDataCount();
int ecCount = rsBlocks[r].GetTotalCount() - dcCount;
maxDcCount = Math.Max(maxDcCount, dcCount);
maxEcCount = Math.Max(maxEcCount, ecCount);
dcdata[r] = new int[dcCount];
for (int i = 0; i < dcdata[r].Length; i++) {
dcdata[r][i] = 0xff & buffer.GetBuffer()[i + offset];
}
offset += dcCount;
Polynomial rsPoly = QRUtil.GetErrorCorrectPolynomial(ecCount);
Polynomial rawPoly = new Polynomial(dcdata[r], rsPoly.GetLength() - 1);
Polynomial modPoly = rawPoly.Mod(rsPoly);
ecdata[r] = new int[rsPoly.GetLength() - 1];
for (int i = 0; i < ecdata[r].Length; i++) {
int modIndex = i + modPoly.GetLength() - ecdata[r].Length;
ecdata[r][i] = (modIndex >= 0)? modPoly.Get(modIndex) : 0;
}
}
int totalCodeCount = 0;
for (int i = 0; i < rsBlocks.Length; i++) {
totalCodeCount += rsBlocks[i].GetTotalCount();
}
byte[] data = new byte[totalCodeCount];
int index = 0;
for (int i = 0; i < maxDcCount; i++) {
for (int r = 0; r < rsBlocks.Length; r++) {
if (i < dcdata[r].Length) {
data[index++] = (byte) dcdata[r][i];
}
}
}
for (int i = 0; i < maxEcCount; i++) {
for (int r = 0; r < rsBlocks.Length; r++) {
if (i < ecdata[r].Length) {
data[index++] = (byte) ecdata[r][i];
}
}
}
return data;
}