public StyleDescription(byte[] std, int baseLength, int offset, bool word9)
{
_baseLength = baseLength;
int nameStart = offset + baseLength;
_infoshort = LittleEndian.GetShort(std, offset);
offset += LittleEndianConsts.SHORT_SIZE;
_infoshort2 = LittleEndian.GetShort(std, offset);
offset += LittleEndianConsts.SHORT_SIZE;
_infoshort3 = LittleEndian.GetShort(std, offset);
offset += LittleEndianConsts.SHORT_SIZE;
_bchUpe = LittleEndian.GetShort(std, offset);
offset += LittleEndianConsts.SHORT_SIZE;
_infoshort4 = LittleEndian.GetShort(std, offset);
offset += LittleEndianConsts.SHORT_SIZE;
//first byte(s) of variable length section of std is the length of the
//style name and aliases string
int nameLength = 0;
int multiplier = 1;
if (word9)
{
nameLength = LittleEndian.GetShort(std, nameStart);
multiplier = 2;
nameStart += LittleEndianConsts.SHORT_SIZE;
}
else
{
nameLength = std[nameStart];
}
try
{
_name = Encoding.GetEncoding("UTF-16LE").GetString(std, nameStart, nameLength * multiplier);
}
catch (EncoderFallbackException)
{
// ignore
}
//length then null terminator.
int grupxStart = ((nameLength + 1) * multiplier) + nameStart;
// the spec only refers to two possible upxs but it mentions
// that more may be Added in the future
int varoffset = grupxStart;
int numUPX = _numUPX.GetValue(_infoshort3);
_upxs = new UPX[numUPX];
for (int x = 0; x < numUPX; x++)
{
int upxSize = LittleEndian.GetShort(std, varoffset);
varoffset += LittleEndianConsts.SHORT_SIZE;
byte[] upx = new byte[upxSize];
Array.Copy(std, varoffset, upx, 0, upxSize);
_upxs[x] = new UPX(upx);
varoffset += upxSize;
// the upx will always start on a word boundary.
if (upxSize % 2 == 1)
{
++varoffset;
}
}
}
public StyleDescription(byte[] std, int baseLength, int offset, bool word9)
{
_baseLength = baseLength;
int nameStart = offset + baseLength;
_infoshort = LittleEndian.GetShort(std, offset);
offset += LittleEndianConsts.SHORT_SIZE;
_infoshort2 = LittleEndian.GetShort(std, offset);
offset += LittleEndianConsts.SHORT_SIZE;
_infoshort3 = LittleEndian.GetShort(std, offset);
offset += LittleEndianConsts.SHORT_SIZE;
_bchUpe = LittleEndian.GetShort(std, offset);
offset += LittleEndianConsts.SHORT_SIZE;
_infoshort4 = LittleEndian.GetShort(std, offset);
offset += LittleEndianConsts.SHORT_SIZE;
//first byte(s) of variable length section of std is the length of the
//style name and aliases string
int nameLength = 0;
int multiplier = 1;
if (word9)
{
nameLength = LittleEndian.GetShort(std, nameStart);
multiplier = 2;
nameStart += LittleEndianConsts.SHORT_SIZE;
}
else
{
nameLength = std[nameStart];
}
try
{
_name = Encoding.GetEncoding("UTF-16LE").GetString(std, nameStart, nameLength * multiplier);
}
catch (EncoderFallbackException)
{
// ignore
}
//length then null terminator.
int grupxStart = ((nameLength + 1) * multiplier) + nameStart;
// the spec only refers to two possible upxs but it mentions
// that more may be Added in the future
int varoffset = grupxStart;
int numUPX = _numUPX.GetValue(_infoshort3);
_upxs = new UPX[numUPX];
for (int x = 0; x < numUPX; x++)
{
int upxSize = LittleEndian.GetShort(std, varoffset);
varoffset += LittleEndianConsts.SHORT_SIZE;
byte[] upx = new byte[upxSize];
Array.Copy(std, varoffset, upx, 0, upxSize);
_upxs[x] = new UPX(upx);
varoffset += upxSize;
// the upx will always start on a word boundary.
if (upxSize % 2 == 1)
{
++varoffset;
}
}
}
public override bool Equals(Object o)
{
UPX upx = (UPX)o;
return(Arrays.Equals(_upx, upx._upx));
}