private void SaveBlockDataToBuffer(ref byte[] DataBuffer, ref UInt32 cur_pos, byte[] pBlockData, UInt32 PageSize = 512)
{
UInt32 BlockDataSize = (UInt32)pBlockData.Length;
if (PageSize < BlockDataSize)
PageSize = BlockDataSize;
stBlockHeader CurBlockHeader = new stBlockHeader();
CurBlockHeader.EOL_0D = 0xd;
CurBlockHeader.EOL_0A = 0xa;
CurBlockHeader.EOL2_0D = 0xd;
CurBlockHeader.EOL2_0A = 0xa;
CurBlockHeader.data_size_hex = _intTo_BytesChar(BlockDataSize);
CurBlockHeader.page_size_hex = _intTo_BytesChar(PageSize);
CurBlockHeader.next_page_addr_hex = _intTo_BytesChar(0x7fffffff);
CurBlockHeader.space1 = 0x20;
CurBlockHeader.space2 = 0x20;
CurBlockHeader.space3 = 0x20;
Array.Copy(CurBlockHeader.ToBytes(), 0, DataBuffer, cur_pos, stBlockHeader.Size());
cur_pos += stBlockHeader.Size();
Array.Copy(pBlockData, 0, DataBuffer, cur_pos, BlockDataSize);
cur_pos += BlockDataSize;
for (UInt32 i = 0; i < PageSize - BlockDataSize; i++)
{
DataBuffer[cur_pos] = 0;
cur_pos++;
}
}
private void SaveBlockDataToBuffer(ref BinaryWriter DataBufferStream, MemoryTributary pBlockDataStream, UInt32 PageSize = 512)
{
UInt32 BlockDataSize = (UInt32)pBlockDataStream.Length;
if (PageSize < BlockDataSize)
PageSize = BlockDataSize;
stBlockHeader CurBlockHeader = new stBlockHeader();
CurBlockHeader.EOL_0D = 0xd;
CurBlockHeader.EOL_0A = 0xa;
CurBlockHeader.EOL2_0D = 0xd;
CurBlockHeader.EOL2_0A = 0xa;
CurBlockHeader.data_size_hex = _intTo_BytesChar(BlockDataSize);
CurBlockHeader.page_size_hex = _intTo_BytesChar(PageSize);
CurBlockHeader.next_page_addr_hex = _intTo_BytesChar(0x7fffffff);
CurBlockHeader.space1 = 0x20;
CurBlockHeader.space2 = 0x20;
CurBlockHeader.space3 = 0x20;
DataBufferStream.BaseStream.Position = 0;
DataBufferStream.Write(CurBlockHeader.ToBytes());
pBlockDataStream.Position = 0;
for (int i = 0; i < pBlockDataStream.Length; i++)
{
DataBufferStream.Write(Convert.ToByte(pBlockDataStream.ReadByte()));
}
DataBufferStream.BaseStream.SetLength(DataBufferStream.BaseStream.Length + (PageSize - BlockDataSize));
}
