public void UpdateWithBytesRead(byte[] buffer, int offset, int bytesToCopy)
{
this._crc32 = Crc32Helper.UpdateCrc32(this._crc32, buffer, offset, bytesToCopy);
long num = this._inputStreamSizeModulo + (long)((ulong)bytesToCopy);
if (num >= 4294967296L)
{
num %= 4294967296L;
}
this._inputStreamSizeModulo = num;
}
public void UpdateWithBytesRead(byte[] buffer, int offset, int copied)
{
this.actualCrc32 = Crc32Helper.UpdateCrc32(this.actualCrc32, buffer, offset, copied);
long num = this.actualStreamSizeModulo + (long)((ulong)copied);
if (num >= 4294967296L)
{
num %= 4294967296L;
}
this.actualStreamSizeModulo = num;
}
public void UpdateWithBytesRead(Byte[] buffer, Int32 offset, Int32 copied)
{
this.actualCrc32 = Crc32Helper.UpdateCrc32(this.actualCrc32, buffer, offset, copied);
Int64 num = this.actualStreamSizeModulo + (Int64)((UInt64)copied);
if (num >= 4294967296L)
{
num %= 4294967296L;
}
this.actualStreamSizeModulo = num;
}
public void UpdateWithBytesRead(Byte[] buffer, Int32 offset, Int32 bytesToCopy)
{
this._crc32 = Crc32Helper.UpdateCrc32(this._crc32, buffer, offset, bytesToCopy);
Int64 num = this._inputStreamSizeModulo + (Int64)((UInt64)bytesToCopy);
if (num >= 4294967296L)
{
num %= 4294967296L;
}
this._inputStreamSizeModulo = num;
}
public void UpdateWithBytesRead(byte[] buffer, int offset, int copied)
{
actualCrc32 = Crc32Helper.UpdateCrc32(actualCrc32, buffer, offset, copied);
var n = actualStreamSizeModulo + (uint)copied;
if (n >= GZipConstants.FileLengthModulo)
{
n %= GZipConstants.FileLengthModulo;
}
actualStreamSizeModulo = n;
}
public void UpdateWithBytesRead(byte[] buffer, int offset, int bytesToCopy)
{
_crc32 = Crc32Helper.UpdateCrc32(_crc32, buffer, offset, bytesToCopy);
long n = _inputStreamSizeModulo + (uint)bytesToCopy;
if (n >= GZipConstants.FileLengthModulo)
{
n %= GZipConstants.FileLengthModulo;
}
_inputStreamSizeModulo = n;
}
public override void Write(Byte[] buffer, Int32 offset, Int32 count)
{
//we can't pass the argument checking down a level
if (buffer == null)
{
throw new ArgumentNullException("buffer");
}
if (offset < 0)
{
throw new ArgumentOutOfRangeException("offset", SR.ArgumentNeedNonNegative);
}
if (count < 0)
{
throw new ArgumentOutOfRangeException("count", SR.ArgumentNeedNonNegative);
}
if ((buffer.Length - offset) < count)
{
throw new ArgumentException(SR.OffsetLengthInvalid);
}
//Contract.EndContractBlock();
//if we're not actually writing anything, we don't want to trigger as if we did write something
ThrowIfDisposed();
Debug.Assert(CanWrite);
if (count == 0)
{
return;
}
if (!_everWritten)
{
_initialPosition = _baseBaseStream.Position;
_everWritten = true;
}
_checksum = Crc32Helper.UpdateCrc32(_checksum, buffer, offset, count);
_baseStream.Write(buffer, offset, count);
_position += count;
}
