public bool readFromStream(FileStream stream)
{
byte[] buffer = new byte[length];
int result = stream.Read(buffer, 0, buffer.Length);
if (result != buffer.Length)
{
return(false);
}
MemoryInputStream ms = new MemoryInputStream(buffer, isLittleEndian);
downTime = ms.readInt64();
upTimeFromDownTime = ms.readInt32();
pageId = ms.readInt32();
status = (byte)ms.ReadByte();
penTipType = (byte)ms.ReadByte();
penTipColor = ms.readInt32();
codeTableFileNumber = ms.readInt16();
codeTableFileOffset = ms.readInt32();
codeCount = ms.readInt16();
successRate = (byte)ms.ReadByte();
checkSum = (byte)ms.ReadByte();
byte sum = ms.getByteCheckSum(0, buffer.Length - 1);
return(sum == checkSum);
}
