public BlockFiler(string fullFileName, double blockEntropy = 4)
{
this.blockEntropy = blockEntropy;
BlockList = new BlockListReference();
file = new ByteFile(fullFileName);
FullFileName = fullFileName;
saver = new BlockSaver("D:\\Blocks", fullFileName);
}
public BlockFiler(string fullFileName, Action AddProgress, double blockEntropy = 4)
: this(fullFileName, blockEntropy)
{
if (file != null)
{
file.Dispose();
}
file = new ByteFile(fullFileName, AddProgress);
}
public void SaveBlockList(BlockList blockList, ByteFile file)
{
BinaryWriter writer;
int start;
foreach (var block in blockList.Blocks)
{
start = (int)(block.GetFirst % ByteFile.bufferSize);
writer = new BinaryWriter(File.Create(fullDirectoryPath + "\\" + String.Format("{0:d8}", blockName)));
blockName++;
writer.Write(file.Buffer, start, block.CountBytesInBlock);
writer.Close();
}
}
public void SaveCompressBlockList(BlockList blockList, ByteFile file)
{
int start;
foreach (var block in blockList.Blocks)
{
start = (int)(block.GetFirst % ByteFile.bufferSize);
deflate.CompressBlock(fullDirectoryPath + "\\" + String.Format("{0:d8}", blockName),
file.Buffer,
start,
block.CountBytesInBlock);
blockName++;
}
}
private void SaveReferenceBlocks(BlockListReference blockList)
{
var file = new ByteFile(fullFileName);
BinaryWriter writer;
int start;
foreach (var block in blockList.Blocks)
{
if (block.GetFirst >= ByteFile.bufferSize)
{
file.ReadNewPartFile();
}
start = (int)(block.GetFirst % ByteFile.bufferSize);
writer = new BinaryWriter(File.Create(fullDirectoryPath + "\\" + String.Format("{0:d8}", blockName)));
blockName++;
writer.Write(file.Buffer, start, block.CountBytesInBlock);
writer.Close();
}
}
