public void Test4KBlocks()
{
Stream inp = _samples.OpenResourceAsStream("BlockSize4096.zvi");
// First up, check that we can process the header properly
HeaderBlock header_block = new HeaderBlock(inp);
POIFSBigBlockSize bigBlockSize = header_block.BigBlockSize;
Assert.AreEqual(4096, bigBlockSize.GetBigBlockSize());
// Check the fat info looks sane
Assert.AreEqual(1, header_block.BATArray.Length);
Assert.AreEqual(1, header_block.BATCount);
Assert.AreEqual(0, header_block.XBATCount);
// Now check we can get the basic fat
RawDataBlockList data_blocks = new RawDataBlockList(inp, bigBlockSize);
// Now try and open properly
POIFSFileSystem fs = new POIFSFileSystem(
_samples.OpenResourceAsStream("BlockSize4096.zvi")
);
Assert.IsTrue(fs.Root.EntryCount > 3);
// Check we can get at all the contents
CheckAllDirectoryContents(fs.Root);
// Finally, check we can do a similar 512byte one too
fs = new POIFSFileSystem(
_samples.OpenResourceAsStream("BlockSize512.zvi")
);
Assert.IsTrue(fs.Root.EntryCount > 3);
CheckAllDirectoryContents(fs.Root);
}
public NPropertyTable(HeaderBlock headerBlock, NPOIFSFileSystem fileSystem)
:base(headerBlock,
BuildProperties( (new NPOIFSStream(fileSystem, headerBlock.PropertyStart)).GetEnumerator(),headerBlock.BigBlockSize)
)
{
_bigBigBlockSize = headerBlock.BigBlockSize;
}
/// <summary>
/// Read from an InputStream and Process the documents we Get
/// </summary>
/// <param name="stream">the InputStream from which to Read the data</param>
/// <returns>POIFSDocument list</returns>
public List<DocumentDescriptor> Read(Stream stream)
{
registryClosed = true;
// Read the header block from the stream
HeaderBlock header_block = new HeaderBlock(stream);
// Read the rest of the stream into blocks
RawDataBlockList data_blocks = new RawDataBlockList(stream, header_block.BigBlockSize);
// Set up the block allocation table (necessary for the
// data_blocks to be manageable
new BlockAllocationTableReader(header_block.BigBlockSize,
header_block.BATCount,
header_block.BATArray,
header_block.XBATCount,
header_block.XBATIndex,
data_blocks);
// Get property table from the document
PropertyTable properties = new PropertyTable(header_block, data_blocks);
// Process documents
return ProcessProperties(SmallBlockTableReader.GetSmallDocumentBlocks
(header_block.BigBlockSize, data_blocks,
properties.Root,
header_block.SBATStart),
data_blocks, properties.Root.Children, new POIFSDocumentPath()
);
}
public static BATBlockAndIndex GetSBATBlockAndIndex(int offset, HeaderBlock header, List <BATBlock> sbats)
{
POIFSBigBlockSize bigBlockSize = header.BigBlockSize;
int whichSBAT = (int)Math.Floor(1.0 * offset / bigBlockSize.GetBATEntriesPerBlock());
int index = offset % bigBlockSize.GetBATEntriesPerBlock();
return(new BATBlockAndIndex(index, sbats[whichSBAT]));
}
/**
* reading constructor (used when we've read in a file and we want
* to extract the property table from it). Populates the
* properties thoroughly
*
* @param startBlock the first block of the property table
* @param blockList the list of blocks
*
* @exception IOException if anything goes wrong (which should be
* a result of the input being NFG)
*/
public PropertyTable(HeaderBlock headerBlock,
RawDataBlockList blockList)
: base(headerBlock,
PropertyFactory.ConvertToProperties( blockList.FetchBlocks(headerBlock.PropertyStart, -1) ) )
{
_bigBigBlockSize = headerBlock.BigBlockSize;
_blocks = null;
}
public NPOIFSMiniStore(NPOIFSFileSystem filesystem, RootProperty root,
List<BATBlock> sbats, HeaderBlock header)
{
this._filesystem = filesystem;
this._sbat_blocks = sbats;
this._header = header;
this._root = root;
this._mini_stream = new NPOIFSStream(filesystem, root.StartBlock);
}
private NPOIFSFileSystem(bool newFS)
{
_header = new HeaderBlock(bigBlockSize);
_property_table = new NPropertyTable(_header);
_mini_store = new NPOIFSMiniStore(this, _property_table.Root, new List<BATBlock>(), _header);
_xbat_blocks = new List<BATBlock>();
_bat_blocks = new List<BATBlock>();
_root = null;
if (newFS)
{
// Data needs to Initially hold just the header block,
// a single bat block, and an empty properties section
_data = new ByteArrayBackedDataSource(new byte[bigBlockSize.GetBigBlockSize() * 3]);
}
}
public PropertyTableBase(HeaderBlock header_block, List<Property> properties)
{
_header_block = header_block;
_properties = properties;
PopulatePropertyTree((DirectoryProperty)_properties[0]);
}
public void TestReadingConstructor()
{
string[] rawDataArray = {
"52 00 6F 00 6F 00 74 00 20 00 45 00 6E 00 74 00 72 00 79 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"16 00 05 01 FF FF FF FF FF FF FF FF 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0A 00 00 00 80 07 00 00 00 00 00 00",
"44 00 65 00 61 00 6C 00 20 00 49 00 6E 00 66 00 6F 00 72 00 6D 00 61 00 74 00 69 00 6F 00 6E 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"22 00 01 01 FF FF FF FF FF FF FF FF 15 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"46 00 55 00 44 00 20 00 47 00 72 00 69 00 64 00 20 00 49 00 6E 00 66 00 6F 00 72 00 6D 00 61 00",
"74 00 69 00 6F 00 6E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"2A 00 02 01 FF FF FF FF 0E 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"44 00 6F 00 75 00 62 00 6C 00 65 00 20 00 44 00 65 00 61 00 6C 00 69 00 6E 00 67 00 20 00 49 00",
"6E 00 64 00 69 00 63 00 61 00 74 00 6F 00 72 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"32 00 02 01 FF FF FF FF 09 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00",
"43 00 68 00 69 00 6C 00 64 00 20 00 50 00 65 00 72 00 63 00 65 00 6E 00 74 00 61 00 67 00 65 00",
"20 00 50 00 65 00 72 00 6D 00 69 00 74 00 74 00 65 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00",
"36 00 02 01 FF FF FF FF 07 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 04 00 00 00 00 00 00 00",
"43 00 61 00 6E 00 63 00 65 00 6C 00 6C 00 61 00 74 00 69 00 6F 00 6E 00 20 00 46 00 65 00 65 00",
"20 00 46 00 69 00 78 00 65 00 64 00 20 00 56 00 61 00 6C 00 75 00 65 00 00 00 00 00 00 00 00 00",
"3A 00 02 01 FF FF FF FF 06 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 00 00 04 00 00 00 00 00 00 00",
"55 00 6D 00 62 00 72 00 65 00 6C 00 6C 00 61 00 20 00 4C 00 69 00 6E 00 6B 00 73 00 20 00 61 00",
"6E 00 64 00 20 00 50 00 61 00 73 00 73 00 65 00 6E 00 67 00 65 00 72 00 73 00 00 00 00 00 00 00",
"3C 00 02 01 FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"43 00 61 00 6E 00 63 00 65 00 6C 00 6C 00 61 00 74 00 69 00 6F 00 6E 00 20 00 46 00 65 00 65 00",
"20 00 50 00 65 00 72 00 63 00 65 00 6E 00 74 00 61 00 67 00 65 00 00 00 00 00 00 00 00 00 00 00",
"38 00 02 01 FF FF FF FF 05 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 00 00 00 04 00 00 00 00 00 00 00",
"49 00 6E 00 66 00 61 00 6E 00 74 00 20 00 44 00 69 00 73 00 63 00 6F 00 75 00 6E 00 74 00 20 00",
"50 00 65 00 72 00 6D 00 69 00 74 00 74 00 65 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"34 00 02 01 FF FF FF FF 04 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00 00 04 00 00 00 00 00 00 00",
"43 00 61 00 6E 00 63 00 65 00 6C 00 6C 00 61 00 74 00 69 00 6F 00 6E 00 20 00 46 00 65 00 65 00",
"20 00 43 00 75 00 72 00 72 00 65 00 6E 00 63 00 79 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"34 00 02 01 FF FF FF FF 08 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 05 00 00 00 07 00 00 00 00 00 00 00",
"4F 00 75 00 74 00 62 00 6F 00 75 00 6E 00 64 00 20 00 54 00 72 00 61 00 76 00 65 00 6C 00 20 00",
"44 00 61 00 74 00 65 00 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"2C 00 02 01 FF FF FF FF 0B 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 06 00 00 00 21 00 00 00 00 00 00 00",
"42 00 75 00 73 00 69 00 6E 00 65 00 73 00 73 00 20 00 4A 00 75 00 73 00 74 00 69 00 66 00 69 00",
"63 00 61 00 74 00 69 00 6F 00 6E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"2E 00 02 01 FF FF FF FF 03 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07 00 00 00 04 00 00 00 00 00 00 00",
"49 00 6E 00 66 00 61 00 6E 00 74 00 20 00 44 00 69 00 73 00 63 00 6F 00 75 00 6E 00 74 00 20 00",
"56 00 61 00 6C 00 75 00 65 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"2C 00 02 01 FF FF FF FF 0D 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00 00 04 00 00 00 00 00 00 00",
"4F 00 74 00 68 00 65 00 72 00 20 00 43 00 61 00 72 00 72 00 69 00 65 00 72 00 20 00 53 00 65 00",
"63 00 74 00 6F 00 72 00 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"2C 00 02 01 FF FF FF FF 0A 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 09 00 00 00 04 00 00 00 00 00 00 00",
"4E 00 75 00 6D 00 62 00 65 00 72 00 20 00 6F 00 66 00 20 00 50 00 61 00 73 00 73 00 65 00 6E 00",
"67 00 65 00 72 00 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"2A 00 02 01 FF FF FF FF 0C 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0A 00 00 00 04 00 00 00 00 00 00 00",
"53 00 61 00 6C 00 65 00 73 00 20 00 41 00 72 00 65 00 61 00 20 00 43 00 6F 00 64 00 65 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"20 00 02 01 1C 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0B 00 00 00 04 00 00 00 00 00 00 00",
"4F 00 74 00 68 00 65 00 72 00 20 00 52 00 65 00 66 00 75 00 6E 00 64 00 20 00 54 00 65 00 78 00",
"74 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"24 00 02 01 17 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0C 00 00 00 04 00 00 00 00 00 00 00",
"4D 00 61 00 78 00 69 00 6D 00 75 00 6D 00 20 00 53 00 74 00 61 00 79 00 20 00 50 00 65 00 72 00",
"69 00 6F 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"28 00 02 01 FF FF FF FF 14 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0D 00 00 00 04 00 00 00 00 00 00 00",
"4E 00 65 00 74 00 20 00 52 00 65 00 6D 00 69 00 74 00 20 00 50 00 65 00 72 00 6D 00 69 00 74 00",
"74 00 65 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"28 00 02 01 FF FF FF FF 13 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0E 00 00 00 04 00 00 00 00 00 00 00",
"50 00 65 00 72 00 63 00 65 00 6E 00 74 00 61 00 67 00 65 00 20 00 6F 00 66 00 20 00 59 00 69 00",
"65 00 6C 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"28 00 02 01 FF FF FF FF 02 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0F 00 00 00 04 00 00 00 00 00 00 00",
"4E 00 61 00 74 00 75 00 72 00 65 00 20 00 6F 00 66 00 20 00 56 00 61 00 72 00 69 00 61 00 74 00",
"69 00 6F 00 6E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"28 00 02 01 FF FF FF FF 12 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 00 00 00 50 00 00 00 00 00 00 00",
"46 00 55 00 44 00 20 00 47 00 72 00 69 00 64 00 20 00 44 00 69 00 6D 00 65 00 6E 00 73 00 69 00",
"6F 00 6E 00 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"28 00 02 01 10 00 00 00 11 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 12 00 00 00 04 00 00 00 00 00 00 00",
"44 00 65 00 61 00 6C 00 20 00 44 00 65 00 73 00 63 00 72 00 69 00 70 00 74 00 69 00 6F 00 6E 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"22 00 02 01 19 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 13 00 00 00 09 00 00 00 00 00 00 00",
"54 00 52 00 56 00 41 00 20 00 49 00 6E 00 66 00 6F 00 72 00 6D 00 61 00 74 00 69 00 6F 00 6E 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"22 00 02 01 18 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 14 00 00 00 04 00 00 00 00 00 00 00",
"50 00 72 00 6F 00 72 00 61 00 74 00 65 00 20 00 43 00 6F 00 6D 00 6D 00 65 00 6E 00 74 00 73 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"22 00 02 01 16 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"43 00 6F 00 6D 00 6D 00 69 00 73 00 73 00 69 00 6F 00 6E 00 20 00 56 00 61 00 6C 00 75 00 65 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"22 00 02 01 0F 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 15 00 00 00 04 00 00 00 00 00 00 00",
"4D 00 61 00 78 00 69 00 6D 00 75 00 6D 00 20 00 53 00 74 00 61 00 79 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"1A 00 02 01 20 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 16 00 00 00 05 00 00 00 00 00 00 00",
"44 00 65 00 61 00 6C 00 20 00 43 00 75 00 72 00 72 00 65 00 6E 00 63 00 79 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"1C 00 02 01 1D 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 17 00 00 00 07 00 00 00 00 00 00 00",
"43 00 6F 00 6E 00 73 00 6F 00 72 00 74 00 69 00 61 00 20 00 43 00 6F 00 64 00 65 00 73 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"20 00 02 01 1B 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"42 00 75 00 73 00 69 00 6E 00 65 00 73 00 73 00 20 00 54 00 79 00 70 00 65 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"1C 00 02 01 1A 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 18 00 00 00 04 00 00 00 00 00 00 00",
"44 00 65 00 61 00 6C 00 20 00 54 00 79 00 70 00 65 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"14 00 02 01 23 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 19 00 00 00 04 00 00 00 00 00 00 00",
"53 00 75 00 72 00 63 00 68 00 61 00 72 00 67 00 65 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"14 00 02 01 21 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1A 00 00 00 04 00 00 00 00 00 00 00",
"41 00 67 00 65 00 6E 00 74 00 73 00 20 00 4E 00 61 00 6D 00 65 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"18 00 02 01 1F 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1B 00 00 00 04 00 00 00 00 00 00 00",
"46 00 61 00 72 00 65 00 20 00 54 00 79 00 70 00 65 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"14 00 02 01 1E 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1C 00 00 00 04 00 00 00 00 00 00 00",
"53 00 75 00 62 00 20 00 44 00 65 00 61 00 6C 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"12 00 02 01 24 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1D 00 00 00 04 00 00 00 00 00 00 00",
"41 00 4C 00 43 00 20 00 43 00 6F 00 64 00 65 00 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"14 00 02 01 22 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"52 00 65 00 6D 00 61 00 72 00 6B 00 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"10 00 02 01 FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 03 00 47 42 50 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 1D 00 28 41 29 31 36 2D 4F 63 74 2D 32 30 30 31 20 74 6F 20 31 36 2D 4F 63 74 2D 32 30 30",
"31 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"02 00 01 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"02 00 00 00 08 00 00 00 02 00 00 00 08 00 00 00 02 00 00 00 08 00 00 00 02 00 00 00 08 00 00 00",
"02 00 00 00 08 00 00 00 02 00 00 00 08 00 00 00 02 00 00 00 08 00 00 00 02 00 00 00 08 00 00 00",
"02 00 00 00 08 00 00 00 02 00 00 00 08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"02 00 18 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 05 00 6A 61 6D 65 73 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 01 00 31 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 03 00 47 42 50 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF",
"FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF",
"11 00 00 00 FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF",
"FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"01 00 00 00 02 00 00 00 03 00 00 00 04 00 00 00 05 00 00 00 06 00 00 00 07 00 00 00 08 00 00 00",
"09 00 00 00 FE FF FF FF 0B 00 00 00 0C 00 00 00 0D 00 00 00 FE FF FF FF FE FF FF FF FE FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
};
RawDataBlockList dataBlocks = new RawDataBlockList(new MemoryStream(RawDataUtil.Decode(rawDataArray)),
POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS);
int[] batArray = { 15 };
new BlockAllocationTableReader(POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS, 1, batArray, 0, -2, dataBlocks);
// need to initialize the block ArrayList with a block allocation
// table
HeaderBlock headerBlock = new HeaderBlock(POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS);
headerBlock.PropertyStart = 0;
// Get property table from the document
PropertyTable properties = new PropertyTable(headerBlock, dataBlocks);
RootProperty root = properties.Root;
BlockList bl = SmallBlockTableReader.GetSmallDocumentBlocks(POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS, dataBlocks, root, 14);
Assert.AreNotEqual(bl, null);
}
public static HeaderBlock WriteOutAndReadHeader(NPOIFSFileSystem fs)
{
MemoryStream baos = new MemoryStream();
fs.WriteFileSystem(baos);
HeaderBlock header = new HeaderBlock(new MemoryStream(baos.ToArray()));
return header;
}
public void TestReadingConstructor()
{
string[] raw_data_array = {
"52 00 6F 00 6F 00 74 00 20 00 45 00 6E 00 74 00 72 00 79 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"16 00 05 01 FF FF FF FF FF FF FF FF 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0A 00 00 00 80 07 00 00 00 00 00 00",
"44 00 65 00 61 00 6C 00 20 00 49 00 6E 00 66 00 6F 00 72 00 6D 00 61 00 74 00 69 00 6F 00 6E 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"22 00 01 01 FF FF FF FF FF FF FF FF 15 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"46 00 55 00 44 00 20 00 47 00 72 00 69 00 64 00 20 00 49 00 6E 00 66 00 6F 00 72 00 6D 00 61 00",
"74 00 69 00 6F 00 6E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"2A 00 02 01 FF FF FF FF 0E 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"44 00 6F 00 75 00 62 00 6C 00 65 00 20 00 44 00 65 00 61 00 6C 00 69 00 6E 00 67 00 20 00 49 00",
"6E 00 64 00 69 00 63 00 61 00 74 00 6F 00 72 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"32 00 02 01 FF FF FF FF 09 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00",
"43 00 68 00 69 00 6C 00 64 00 20 00 50 00 65 00 72 00 63 00 65 00 6E 00 74 00 61 00 67 00 65 00",
"20 00 50 00 65 00 72 00 6D 00 69 00 74 00 74 00 65 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00",
"36 00 02 01 FF FF FF FF 07 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 04 00 00 00 00 00 00 00",
"43 00 61 00 6E 00 63 00 65 00 6C 00 6C 00 61 00 74 00 69 00 6F 00 6E 00 20 00 46 00 65 00 65 00",
"20 00 46 00 69 00 78 00 65 00 64 00 20 00 56 00 61 00 6C 00 75 00 65 00 00 00 00 00 00 00 00 00",
"3A 00 02 01 FF FF FF FF 06 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 00 00 04 00 00 00 00 00 00 00",
"55 00 6D 00 62 00 72 00 65 00 6C 00 6C 00 61 00 20 00 4C 00 69 00 6E 00 6B 00 73 00 20 00 61 00",
"6E 00 64 00 20 00 50 00 61 00 73 00 73 00 65 00 6E 00 67 00 65 00 72 00 73 00 00 00 00 00 00 00",
"3C 00 02 01 FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"43 00 61 00 6E 00 63 00 65 00 6C 00 6C 00 61 00 74 00 69 00 6F 00 6E 00 20 00 46 00 65 00 65 00",
"20 00 50 00 65 00 72 00 63 00 65 00 6E 00 74 00 61 00 67 00 65 00 00 00 00 00 00 00 00 00 00 00",
"38 00 02 01 FF FF FF FF 05 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 00 00 00 04 00 00 00 00 00 00 00",
"49 00 6E 00 66 00 61 00 6E 00 74 00 20 00 44 00 69 00 73 00 63 00 6F 00 75 00 6E 00 74 00 20 00",
"50 00 65 00 72 00 6D 00 69 00 74 00 74 00 65 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"34 00 02 01 FF FF FF FF 04 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00 00 04 00 00 00 00 00 00 00",
"43 00 61 00 6E 00 63 00 65 00 6C 00 6C 00 61 00 74 00 69 00 6F 00 6E 00 20 00 46 00 65 00 65 00",
"20 00 43 00 75 00 72 00 72 00 65 00 6E 00 63 00 79 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"34 00 02 01 FF FF FF FF 08 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 05 00 00 00 07 00 00 00 00 00 00 00",
"4F 00 75 00 74 00 62 00 6F 00 75 00 6E 00 64 00 20 00 54 00 72 00 61 00 76 00 65 00 6C 00 20 00",
"44 00 61 00 74 00 65 00 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"2C 00 02 01 FF FF FF FF 0B 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 06 00 00 00 21 00 00 00 00 00 00 00",
"42 00 75 00 73 00 69 00 6E 00 65 00 73 00 73 00 20 00 4A 00 75 00 73 00 74 00 69 00 66 00 69 00",
"63 00 61 00 74 00 69 00 6F 00 6E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"2E 00 02 01 FF FF FF FF 03 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07 00 00 00 04 00 00 00 00 00 00 00",
"49 00 6E 00 66 00 61 00 6E 00 74 00 20 00 44 00 69 00 73 00 63 00 6F 00 75 00 6E 00 74 00 20 00",
"56 00 61 00 6C 00 75 00 65 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"2C 00 02 01 FF FF FF FF 0D 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00 00 04 00 00 00 00 00 00 00",
"4F 00 74 00 68 00 65 00 72 00 20 00 43 00 61 00 72 00 72 00 69 00 65 00 72 00 20 00 53 00 65 00",
"63 00 74 00 6F 00 72 00 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"2C 00 02 01 FF FF FF FF 0A 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 09 00 00 00 04 00 00 00 00 00 00 00",
"4E 00 75 00 6D 00 62 00 65 00 72 00 20 00 6F 00 66 00 20 00 50 00 61 00 73 00 73 00 65 00 6E 00",
"67 00 65 00 72 00 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"2A 00 02 01 FF FF FF FF 0C 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0A 00 00 00 04 00 00 00 00 00 00 00",
"53 00 61 00 6C 00 65 00 73 00 20 00 41 00 72 00 65 00 61 00 20 00 43 00 6F 00 64 00 65 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"20 00 02 01 1C 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0B 00 00 00 04 00 00 00 00 00 00 00",
"4F 00 74 00 68 00 65 00 72 00 20 00 52 00 65 00 66 00 75 00 6E 00 64 00 20 00 54 00 65 00 78 00",
"74 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"24 00 02 01 17 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0C 00 00 00 04 00 00 00 00 00 00 00",
"4D 00 61 00 78 00 69 00 6D 00 75 00 6D 00 20 00 53 00 74 00 61 00 79 00 20 00 50 00 65 00 72 00",
"69 00 6F 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"28 00 02 01 FF FF FF FF 14 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0D 00 00 00 04 00 00 00 00 00 00 00",
"4E 00 65 00 74 00 20 00 52 00 65 00 6D 00 69 00 74 00 20 00 50 00 65 00 72 00 6D 00 69 00 74 00",
"74 00 65 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"28 00 02 01 FF FF FF FF 13 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0E 00 00 00 04 00 00 00 00 00 00 00",
"50 00 65 00 72 00 63 00 65 00 6E 00 74 00 61 00 67 00 65 00 20 00 6F 00 66 00 20 00 59 00 69 00",
"65 00 6C 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"28 00 02 01 FF FF FF FF 02 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0F 00 00 00 04 00 00 00 00 00 00 00",
"4E 00 61 00 74 00 75 00 72 00 65 00 20 00 6F 00 66 00 20 00 56 00 61 00 72 00 69 00 61 00 74 00",
"69 00 6F 00 6E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"28 00 02 01 FF FF FF FF 12 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 00 00 00 50 00 00 00 00 00 00 00",
"46 00 55 00 44 00 20 00 47 00 72 00 69 00 64 00 20 00 44 00 69 00 6D 00 65 00 6E 00 73 00 69 00",
"6F 00 6E 00 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"28 00 02 01 10 00 00 00 11 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 12 00 00 00 04 00 00 00 00 00 00 00",
"44 00 65 00 61 00 6C 00 20 00 44 00 65 00 73 00 63 00 72 00 69 00 70 00 74 00 69 00 6F 00 6E 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"22 00 02 01 19 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 13 00 00 00 09 00 00 00 00 00 00 00",
"54 00 52 00 56 00 41 00 20 00 49 00 6E 00 66 00 6F 00 72 00 6D 00 61 00 74 00 69 00 6F 00 6E 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"22 00 02 01 18 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 14 00 00 00 04 00 00 00 00 00 00 00",
"50 00 72 00 6F 00 72 00 61 00 74 00 65 00 20 00 43 00 6F 00 6D 00 6D 00 65 00 6E 00 74 00 73 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"22 00 02 01 16 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"43 00 6F 00 6D 00 6D 00 69 00 73 00 73 00 69 00 6F 00 6E 00 20 00 56 00 61 00 6C 00 75 00 65 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"22 00 02 01 0F 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 15 00 00 00 04 00 00 00 00 00 00 00",
"4D 00 61 00 78 00 69 00 6D 00 75 00 6D 00 20 00 53 00 74 00 61 00 79 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"1A 00 02 01 20 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 16 00 00 00 05 00 00 00 00 00 00 00",
"44 00 65 00 61 00 6C 00 20 00 43 00 75 00 72 00 72 00 65 00 6E 00 63 00 79 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"1C 00 02 01 1D 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 17 00 00 00 07 00 00 00 00 00 00 00",
"43 00 6F 00 6E 00 73 00 6F 00 72 00 74 00 69 00 61 00 20 00 43 00 6F 00 64 00 65 00 73 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"20 00 02 01 1B 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"42 00 75 00 73 00 69 00 6E 00 65 00 73 00 73 00 20 00 54 00 79 00 70 00 65 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"1C 00 02 01 1A 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 18 00 00 00 04 00 00 00 00 00 00 00",
"44 00 65 00 61 00 6C 00 20 00 54 00 79 00 70 00 65 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"14 00 02 01 23 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 19 00 00 00 04 00 00 00 00 00 00 00",
"53 00 75 00 72 00 63 00 68 00 61 00 72 00 67 00 65 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"14 00 02 01 21 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1A 00 00 00 04 00 00 00 00 00 00 00",
"41 00 67 00 65 00 6E 00 74 00 73 00 20 00 4E 00 61 00 6D 00 65 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"18 00 02 01 1F 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1B 00 00 00 04 00 00 00 00 00 00 00",
"46 00 61 00 72 00 65 00 20 00 54 00 79 00 70 00 65 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"14 00 02 01 1E 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1C 00 00 00 04 00 00 00 00 00 00 00",
"53 00 75 00 62 00 20 00 44 00 65 00 61 00 6C 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"12 00 02 01 24 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1D 00 00 00 04 00 00 00 00 00 00 00",
"41 00 4C 00 43 00 20 00 43 00 6F 00 64 00 65 00 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"14 00 02 01 22 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"52 00 65 00 6D 00 61 00 72 00 6B 00 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"10 00 02 01 FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 03 00 47 42 50 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 1D 00 28 41 29 31 36 2D 4F 63 74 2D 32 30 30 31 20 74 6F 20 31 36 2D 4F 63 74 2D 32 30 30",
"31 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"02 00 01 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"02 00 00 00 08 00 00 00 02 00 00 00 08 00 00 00 02 00 00 00 08 00 00 00 02 00 00 00 08 00 00 00",
"02 00 00 00 08 00 00 00 02 00 00 00 08 00 00 00 02 00 00 00 08 00 00 00 02 00 00 00 08 00 00 00",
"02 00 00 00 08 00 00 00 02 00 00 00 08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"02 00 18 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 05 00 6A 61 6D 65 73 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 01 00 31 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 03 00 47 42 50 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"08 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF",
"FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF",
"11 00 00 00 FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF",
"FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FE FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"01 00 00 00 02 00 00 00 03 00 00 00 04 00 00 00 05 00 00 00 06 00 00 00 07 00 00 00 08 00 00 00",
"09 00 00 00 FE FF FF FF 0B 00 00 00 0C 00 00 00 0D 00 00 00 FE FF FF FF FE FF FF FF FE FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
"FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF",
};
RawDataBlockList dataBlocks = new RawDataBlockList(new MemoryStream(RawDataUtil.Decode(raw_data_array)), POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS);
int[] batArray = { 15 };
new BlockAllocationTableReader(POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS, 1, batArray, 0, -2, dataBlocks);
HeaderBlock headerBock = new HeaderBlock(POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS);
headerBock.PropertyStart = 0;
// Get property table from the document
PropertyTable table = new PropertyTable(headerBock, dataBlocks);
Assert.AreEqual(30 * 64, table.Root.Size);
int count = 0;
NPOI.POIFS.Properties.Property child = null;
IEnumerator<NPOI.POIFS.Properties.Property> iter = table.Root.Children;
while (iter.MoveNext())
{
child = (NPOI.POIFS.Properties.Property)iter.Current;
++count;
}
if (child == null)
throw new Exception("no children found");
Assert.AreEqual(1, count);
Assert.IsTrue(child.IsDirectory);
iter = ((DirectoryProperty)child).Children;
count = 0;
while (iter.MoveNext())
{
count++;
}
Assert.AreEqual(35, count);
}
public HeaderBlockWriter(POIFSBigBlockSize bigBlockSize)
{
_header_block = new HeaderBlock(bigBlockSize);
}
public NPOIFSFileSystem(FileStream channel, FileInfo srcFile, bool readOnly, bool closeChannelOnError)
: this(false)
{
try
{
// Initialize the datasource
if (srcFile != null)
{
//FileBackedDataSource d = new FileBackedDataSource(srcFile, readOnly);
channel = new FileStream(srcFile.FullName, FileMode.Open, FileAccess.Read);
_data = new FileBackedDataSource(channel, readOnly);
}
else
{
_data = new FileBackedDataSource(channel, readOnly);
}
// Get the header
byte[] headerBuffer = new byte[POIFSConstants.SMALLER_BIG_BLOCK_SIZE];
IOUtils.ReadFully(channel, headerBuffer);
// Have the header Processed
_header = new HeaderBlock(headerBuffer);
// Now process the various entries
//_data = new FileBackedDataSource(channel, readOnly);
ReadCoreContents();
channel.Close();
}
catch (IOException e)
{
if (closeChannelOnError)
{
if (channel != null)
channel.Close();
}
throw e;
}
catch (Exception e)
{
// Comes from Iterators etc.
// TODO Decide if we can handle these better whilst
// still sticking to the iterator contract
if (closeChannelOnError)
{
if (channel != null)
channel.Close();
}
throw e;
}
}
public HeaderBlockWriter(HeaderBlock headerBlock)
{
_header_block = headerBlock;
}
public HeaderBlockWriter(POIFSBigBlockSize bigBlockSize)
{
_header_block = new HeaderBlock(bigBlockSize);
}
public void TestBadSectorAllocationTableSize_bug48085()
{
int BLOCK_SIZE = 512;
POIFSBigBlockSize bigBlockSize = POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS;
Assert.AreEqual(BLOCK_SIZE, bigBlockSize.GetBigBlockSize());
// 512 bytes take from the start of bugzilla attachment 24444
byte[] initData = HexRead.ReadFromString(
"D0 CF 11 E0 A1 B1 1A E1 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 3E 20 03 20 FE FF 09 20" +
"06 20 20 20 20 20 20 20 20 20 20 20 01 20 20 20 01 20 20 20 20 20 20 20 20 10 20 20 02 20 20 20" +
"02 20 20 20 FE FF FF FF 20 20 20 20 20 20 20 20 "
);
// the rest of the block is 'FF'
byte[] data = new byte[BLOCK_SIZE];
Arrays.Fill(data, (byte)0xFF);
Array.Copy(initData, 0, data, 0, initData.Length);
// similar code to POIFSFileSystem.<init>:
Stream stream = new ByteArrayInputStream(data);
HeaderBlock hb;
RawDataBlockList dataBlocks;
try
{
hb = new HeaderBlock(stream);
dataBlocks = new RawDataBlockList(stream, bigBlockSize);
}
catch (IOException e)
{
throw new RuntimeException(e);
}
try
{
new BlockAllocationTableReader(POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS,
hb.BATCount, hb.BATArray, hb.XBATCount,
hb.XBATIndex, dataBlocks);
}
catch (IOException e)
{
// expected during successful test
Assert.AreEqual("Block count 538976257 is too high. POI maximum is 65535.", e.Message);
}
catch (OutOfMemoryException e)
{
if (e.StackTrace.Contains("testBadSectorAllocationTableSize"))
{
throw new AssertionException("Identified bug 48085");
}
}
}
/**
* Default constructor
*/
public PropertyTable(HeaderBlock headerBlock) : base(headerBlock)
{
_bigBigBlockSize = headerBlock.BigBlockSize;
_blocks = null;
}
public void TestGetBATBlockAndIndex()
{
HeaderBlock header = new HeaderBlock(POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS);
List<BATBlock> blocks = new List<BATBlock>();
int offset;
// First, try a one BAT block file
header.BATCount = (1);
blocks.Add(
BATBlock.CreateBATBlock(header.BigBlockSize, new ByteBuffer(512, 512))
);
offset = 0;
Assert.AreEqual(0, BATBlock.GetBATBlockAndIndex(offset, header, blocks).Index);
Assert.AreEqual(0, blocks.IndexOf(BATBlock.GetBATBlockAndIndex(offset, header, blocks).Block));
offset = 1;
Assert.AreEqual(1, BATBlock.GetBATBlockAndIndex(offset, header, blocks).Index);
Assert.AreEqual(0, blocks.IndexOf(BATBlock.GetBATBlockAndIndex(offset, header, blocks).Block));
offset = 127;
Assert.AreEqual(127, BATBlock.GetBATBlockAndIndex(offset, header, blocks).Index);
Assert.AreEqual(0, blocks.IndexOf(BATBlock.GetBATBlockAndIndex(offset, header, blocks).Block));
// Now go for one with multiple BAT blocks
header.BATCount = (2);
blocks.Add(
BATBlock.CreateBATBlock(header.BigBlockSize, new ByteBuffer(512, 512))
);
offset = 0;
Assert.AreEqual(0, BATBlock.GetBATBlockAndIndex(offset, header, blocks).Index);
Assert.AreEqual(0, blocks.IndexOf(BATBlock.GetBATBlockAndIndex(offset, header, blocks).Block));
offset = 127;
Assert.AreEqual(127, BATBlock.GetBATBlockAndIndex(offset, header, blocks).Index);
Assert.AreEqual(0, blocks.IndexOf(BATBlock.GetBATBlockAndIndex(offset, header, blocks).Block));
offset = 128;
Assert.AreEqual(0, BATBlock.GetBATBlockAndIndex(offset, header, blocks).Index);
Assert.AreEqual(1, blocks.IndexOf(BATBlock.GetBATBlockAndIndex(offset, header, blocks).Block));
offset = 129;
Assert.AreEqual(1, BATBlock.GetBATBlockAndIndex(offset, header, blocks).Index);
Assert.AreEqual(1, blocks.IndexOf(BATBlock.GetBATBlockAndIndex(offset, header, blocks).Block));
// The XBAT count makes no difference, as we flatten in memory
header.BATCount = (1);
header.XBATCount = (1);
offset = 0;
Assert.AreEqual(0, BATBlock.GetBATBlockAndIndex(offset, header, blocks).Index);
Assert.AreEqual(0, blocks.IndexOf(BATBlock.GetBATBlockAndIndex(offset, header, blocks).Block));
offset = 126;
Assert.AreEqual(126, BATBlock.GetBATBlockAndIndex(offset, header, blocks).Index);
Assert.AreEqual(0, blocks.IndexOf(BATBlock.GetBATBlockAndIndex(offset, header, blocks).Block));
offset = 127;
Assert.AreEqual(127, BATBlock.GetBATBlockAndIndex(offset, header, blocks).Index);
Assert.AreEqual(0, blocks.IndexOf(BATBlock.GetBATBlockAndIndex(offset, header, blocks).Block));
offset = 128;
Assert.AreEqual(0, BATBlock.GetBATBlockAndIndex(offset, header, blocks).Index);
Assert.AreEqual(1, blocks.IndexOf(BATBlock.GetBATBlockAndIndex(offset, header, blocks).Block));
offset = 129;
Assert.AreEqual(1, BATBlock.GetBATBlockAndIndex(offset, header, blocks).Index);
Assert.AreEqual(1, blocks.IndexOf(BATBlock.GetBATBlockAndIndex(offset, header, blocks).Block));
// Check with the bigger block size too
header = new HeaderBlock(POIFSConstants.LARGER_BIG_BLOCK_SIZE_DETAILS);
offset = 0;
Assert.AreEqual(0, BATBlock.GetBATBlockAndIndex(offset, header, blocks).Index);
Assert.AreEqual(0, blocks.IndexOf(BATBlock.GetBATBlockAndIndex(offset, header, blocks).Block));
offset = 1022;
Assert.AreEqual(1022, BATBlock.GetBATBlockAndIndex(offset, header, blocks).Index);
Assert.AreEqual(0, blocks.IndexOf(BATBlock.GetBATBlockAndIndex(offset, header, blocks).Block));
offset = 1023;
Assert.AreEqual(1023, BATBlock.GetBATBlockAndIndex(offset, header, blocks).Index);
Assert.AreEqual(0, blocks.IndexOf(BATBlock.GetBATBlockAndIndex(offset, header, blocks).Block));
offset = 1024;
Assert.AreEqual(0, BATBlock.GetBATBlockAndIndex(offset, header, blocks).Index);
Assert.AreEqual(1, blocks.IndexOf(BATBlock.GetBATBlockAndIndex(offset, header, blocks).Block));
// Biggr block size, back to real BATs
header.BATCount = (2);
offset = 0;
Assert.AreEqual(0, BATBlock.GetBATBlockAndIndex(offset, header, blocks).Index);
Assert.AreEqual(0, blocks.IndexOf(BATBlock.GetBATBlockAndIndex(offset, header, blocks).Block));
offset = 1022;
Assert.AreEqual(1022, BATBlock.GetBATBlockAndIndex(offset, header, blocks).Index);
Assert.AreEqual(0, blocks.IndexOf(BATBlock.GetBATBlockAndIndex(offset, header, blocks).Block));
offset = 1023;
Assert.AreEqual(1023, BATBlock.GetBATBlockAndIndex(offset, header, blocks).Index);
Assert.AreEqual(0, blocks.IndexOf(BATBlock.GetBATBlockAndIndex(offset, header, blocks).Block));
offset = 1024;
Assert.AreEqual(0, BATBlock.GetBATBlockAndIndex(offset, header, blocks).Index);
Assert.AreEqual(1, blocks.IndexOf(BATBlock.GetBATBlockAndIndex(offset, header, blocks).Block));
}
/**
* Create a POIFSFileSystem from an <tt>InputStream</tt>. Normally the stream is read until
* EOF. The stream is always closed.<p/>
*
* Some streams are usable After reaching EOF (typically those that return <code>true</code>
* for <tt>markSupported()</tt>). In the unlikely case that the caller has such a stream
* <i>and</i> needs to use it After this constructor completes, a work around is to wrap the
* stream in order to trap the <tt>close()</tt> call. A convenience method (
* <tt>CreateNonClosingInputStream()</tt>) has been provided for this purpose:
* <pre>
* InputStream wrappedStream = POIFSFileSystem.CreateNonClosingInputStream(is);
* HSSFWorkbook wb = new HSSFWorkbook(wrappedStream);
* is.Reset();
* doSomethingElse(is);
* </pre>
* Note also the special case of <tt>MemoryStream</tt> for which the <tt>close()</tt>
* method does nothing.
* <pre>
* MemoryStream bais = ...
* HSSFWorkbook wb = new HSSFWorkbook(bais); // calls bais.Close() !
* bais.Reset(); // no problem
* doSomethingElse(bais);
* </pre>
*
* @param stream the InputStream from which to read the data
*
* @exception IOException on errors Reading, or on invalid data
*/
public NPOIFSFileSystem(Stream stream)
: this(false)
{
Stream channel = null;
bool success = false;
try
{
// Turn our InputStream into something NIO based
channel = stream;
// Get the header
ByteBuffer headerBuffer = ByteBuffer.CreateBuffer(POIFSConstants.SMALLER_BIG_BLOCK_SIZE);
IOUtils.ReadFully(channel, headerBuffer.Buffer);
// Have the header Processed
_header = new HeaderBlock(headerBuffer);
// Sanity check the block count
BlockAllocationTableReader.SanityCheckBlockCount(_header.BATCount);
// We need to buffer the whole file into memory when
// working with an InputStream.
// The max possible size is when each BAT block entry is used
long maxSize = BATBlock.CalculateMaximumSize(_header);
if (maxSize > int.MaxValue)
{
throw new ArgumentException("Unable read a >2gb file via an InputStream");
}
ByteBuffer data = ByteBuffer.CreateBuffer((int)maxSize);
headerBuffer.Position = 0;
data.Write(headerBuffer.Buffer);
data.Position = headerBuffer.Length;
//IOUtils.ReadFully(channel, data);
data.Position += IOUtils.ReadFully(channel, data.Buffer, data.Position, (int)channel.Length);
success = true;
// Turn it into a DataSource
_data = new ByteArrayBackedDataSource(data.Buffer, data.Position);
}
finally
{
// As per the constructor contract, always close the stream
if (channel != null)
channel.Close();
CloseInputStream(stream, success);
}
// Now process the various entries
ReadCoreContents();
}
public HeaderBlockWriter(HeaderBlock headerBlock)
{
_header_block = headerBlock;
}
/// <summary>
/// Create a POIFSFileSystem from an Stream. Normally the stream is Read until
/// EOF. The stream is always Closed. In the unlikely case that the caller has such a stream and
/// needs to use it after this constructor completes, a work around is to wrap the
/// stream in order to trap the Close() call.
/// </summary>
/// <param name="stream">the Streamfrom which to Read the data</param>
public POIFSFileSystem(Stream stream)
: this()
{
bool success = false;
HeaderBlock header_block_reader;
RawDataBlockList data_blocks;
try
{
// Read the header block from the stream
header_block_reader = new HeaderBlock(stream);
bigBlockSize = header_block_reader.BigBlockSize;
// Read the rest of the stream into blocks
data_blocks = new RawDataBlockList(stream, bigBlockSize);
success = true;
}
finally
{
CloseInputStream(stream, success);
}
// Set up the block allocation table (necessary for the
// data_blocks to be manageable
new BlockAllocationTableReader(header_block_reader.BigBlockSize,
header_block_reader.BATCount,
header_block_reader.BATArray,
header_block_reader.XBATCount,
header_block_reader.XBATIndex,
data_blocks);
// Get property table from the document
PropertyTable properties = new PropertyTable(header_block_reader, data_blocks);
// init documents
ProcessProperties(SmallBlockTableReader.GetSmallDocumentBlocks(bigBlockSize, data_blocks, properties.Root, header_block_reader.SBATStart),
data_blocks, properties.Root.Children, null, header_block_reader.PropertyStart);
// For whatever reason CLSID of root is always 0.
Root.StorageClsid = (properties.Root.StorageClsid);
}
public void TestWriterPropertyTable()
{
HeaderBlock headerBlock = new HeaderBlock(POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS);
PropertyTable table = new PropertyTable(headerBlock);
DocumentProperty workbook = new DocumentProperty("Workbook", 0x00046777);
workbook.StartBlock = 0;
DocumentProperty summary1 = new DocumentProperty("\x0005SummaryInformation", 0x00001000);
summary1.StartBlock = 0x00000234;
DocumentProperty summary2 = new DocumentProperty("\x0005DocumentSummaryInformation", 0x00001000);
summary2.StartBlock = 0x0000023C;
table.AddProperty(workbook);
RootProperty root = table.Root;
root.AddChild(workbook);
table.AddProperty(summary1);
root = table.Root;
root.AddChild(summary1);
table.AddProperty(summary2);
root = table.Root;
root.AddChild(summary2);
table.PreWrite();
string[] testblock = {
"52 00 6F 00 6F 00 74 00 20 00 45 00 6E 00 74 00 72 00 79 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"16 00 05 01 FF FF FF FF FF FF FF FF 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FE FF FF FF 00 00 00 00 00 00 00 00",
"57 00 6F 00 72 00 6B 00 62 00 6F 00 6F 00 6B 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"12 00 02 01 FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 77 67 04 00 00 00 00 00",
"05 00 53 00 75 00 6D 00 6D 00 61 00 72 00 79 00 49 00 6E 00 66 00 6F 00 72 00 6D 00 61 00 74 00",
"69 00 6F 00 6E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"28 00 02 01 01 00 00 00 03 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 34 02 00 00 00 10 00 00 00 00 00 00",
"05 00 44 00 6F 00 63 00 75 00 6D 00 65 00 6E 00 74 00 53 00 75 00 6D 00 6D 00 61 00 72 00 79 00",
"49 00 6E 00 66 00 6F 00 72 00 6D 00 61 00 74 00 69 00 6F 00 6E 00 00 00 00 00 00 00 00 00 00 00",
"38 00 02 01 FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3C 02 00 00 00 10 00 00 00 00 00 00",
};
ConfirmBlockEncoding(testblock, table);
table.RemoveProperty(summary1);
root = table.Root;
root.DeleteChild(summary1);
table.PreWrite();
string[] testblock2 = {
"52 00 6F 00 6F 00 74 00 20 00 45 00 6E 00 74 00 72 00 79 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"16 00 05 01 FF FF FF FF FF FF FF FF 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FE FF FF FF 00 00 00 00 00 00 00 00",
"57 00 6F 00 72 00 6B 00 62 00 6F 00 6F 00 6B 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"12 00 02 01 FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 77 67 04 00 00 00 00 00",
"05 00 44 00 6F 00 63 00 75 00 6D 00 65 00 6E 00 74 00 53 00 75 00 6D 00 6D 00 61 00 72 00 79 00",
"49 00 6E 00 66 00 6F 00 72 00 6D 00 61 00 74 00 69 00 6F 00 6E 00 00 00 00 00 00 00 00 00 00 00",
"38 00 02 01 01 00 00 00 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3C 02 00 00 00 10 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"02 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
};
ConfirmBlockEncoding(testblock2, table);
table.AddProperty(summary1);
root = table.Root;
root.AddChild(summary1);
table.PreWrite();
string[] testblock3 = {
"52 00 6F 00 6F 00 74 00 20 00 45 00 6E 00 74 00 72 00 79 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"16 00 05 01 FF FF FF FF FF FF FF FF 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FE FF FF FF 00 00 00 00 00 00 00 00",
"57 00 6F 00 72 00 6B 00 62 00 6F 00 6F 00 6B 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"12 00 02 01 FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 77 67 04 00 00 00 00 00",
"05 00 44 00 6F 00 63 00 75 00 6D 00 65 00 6E 00 74 00 53 00 75 00 6D 00 6D 00 61 00 72 00 79 00",
"49 00 6E 00 66 00 6F 00 72 00 6D 00 61 00 74 00 69 00 6F 00 6E 00 00 00 00 00 00 00 00 00 00 00",
"38 00 02 01 FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3C 02 00 00 00 10 00 00 00 00 00 00",
"05 00 53 00 75 00 6D 00 6D 00 61 00 72 00 79 00 49 00 6E 00 66 00 6F 00 72 00 6D 00 61 00 74 00",
"69 00 6F 00 6E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"28 00 02 01 01 00 00 00 02 00 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00",
"00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 34 02 00 00 00 10 00 00 00 00 00 00",
};
ConfirmBlockEncoding(testblock3, table);
}
public NPropertyTable(HeaderBlock headerBlock) : base(headerBlock)
{
_bigBigBlockSize = headerBlock.BigBlockSize;
}
public void TestGetFreeBlockWithNoneSpare()
{
NPOIFSFileSystem fs = new NPOIFSFileSystem(_inst.OpenResourceAsStream("BlockSize512.zvi"));
int free;
Assert.AreEqual(POIFSConstants.FAT_SECTOR_BLOCK, fs.GetNextBlock(99));
for (int i = 100; i < 128; i++)
Assert.AreEqual(POIFSConstants.UNUSED_BLOCK, fs.GetNextBlock(i));
Assert.AreEqual(true, fs.GetBATBlockAndIndex(0).Block.HasFreeSectors);
for (int i = 100; i < 128; i++)
fs.SetNextBlock(i, POIFSConstants.END_OF_CHAIN);
Assert.AreEqual(false, fs.GetBATBlockAndIndex(0).Block.HasFreeSectors);
try
{
Assert.AreEqual(false, fs.GetBATBlockAndIndex(128).Block.HasFreeSectors);
Assert.Fail("Should only be one BAT");
}
//catch (IndexOutOfRangeException)
catch(ArgumentOutOfRangeException)
{
}
// Now ask for a free one, will need to extend the file
Assert.AreEqual(129, fs.GetFreeBlock());
Assert.AreEqual(false, fs.GetBATBlockAndIndex(0).Block.HasFreeSectors);
Assert.AreEqual(true, fs.GetBATBlockAndIndex(128).Block.HasFreeSectors);
Assert.AreEqual(POIFSConstants.FAT_SECTOR_BLOCK, fs.GetNextBlock(128));
Assert.AreEqual(POIFSConstants.UNUSED_BLOCK, fs.GetNextBlock(129));
// Fill up to hold 109 BAT blocks
for (int i = 0; i < 109; i++)
{
fs.GetFreeBlock();
int startOffset = i * 128;
while (fs.GetBATBlockAndIndex(startOffset).Block.HasFreeSectors)
{
free = fs.GetFreeBlock();
fs.SetNextBlock(free, POIFSConstants.END_OF_CHAIN);
}
}
Assert.AreEqual(false, fs.GetBATBlockAndIndex(109 * 128 - 1).Block.HasFreeSectors);
try
{
Assert.AreEqual(false, fs.GetBATBlockAndIndex(109 * 128).Block.HasFreeSectors);
Assert.Fail("Should only be 109 BATs");
}
// catch (IndexOutOfRangeException)
catch(ArgumentOutOfRangeException)
{
}
free = fs.GetFreeBlock();
Assert.AreEqual(false, fs.GetBATBlockAndIndex(109 * 128 - 1).Block.HasFreeSectors);
Assert.AreEqual(true, fs.GetBATBlockAndIndex(110 * 128 - 1).Block.HasFreeSectors);
try
{
Assert.AreEqual(false, fs.GetBATBlockAndIndex(110 * 128).Block.HasFreeSectors);
Assert.Fail("Should only be 110 BATs");
}
//catch (IndexOutOfRangeException)
catch(ArgumentOutOfRangeException)
{
}
for (int i = 109; i < 109 + 127; i++)
{
fs.GetFreeBlock();
int startOffset = i * 128;
while (fs.GetBATBlockAndIndex(startOffset).Block.HasFreeSectors)
{
free = fs.GetFreeBlock();
fs.SetNextBlock(free, POIFSConstants.END_OF_CHAIN);
}
}
// Should now have 109+127 = 236 BATs
Assert.AreEqual(false, fs.GetBATBlockAndIndex(236 * 128 - 1).Block.HasFreeSectors);
try
{
Assert.AreEqual(false, fs.GetBATBlockAndIndex(236 * 128).Block.HasFreeSectors);
Assert.Fail("Should only be 236 BATs");
}
catch (ArgumentOutOfRangeException)
{
}
// Ask for another, will get our 2nd XBAT
free = fs.GetFreeBlock();
Assert.AreEqual(false, fs.GetBATBlockAndIndex(236 * 128 - 1).Block.HasFreeSectors);
Assert.AreEqual(true, fs.GetBATBlockAndIndex(237 * 128 - 1).Block.HasFreeSectors);
try
{
Assert.AreEqual(false, fs.GetBATBlockAndIndex(237 * 128).Block.HasFreeSectors);
Assert.Fail("Should only be 237 BATs");
}
// catch (IndexOutOfRangeException) { }
catch (ArgumentOutOfRangeException)
{
}
// Check the counts
int numBATs = 0;
int numXBATs = 0;
for (int i = 0; i < 237 * 128; i++)
{
if (fs.GetNextBlock(i) == POIFSConstants.FAT_SECTOR_BLOCK)
{
numBATs++;
}
if (fs.GetNextBlock(i) == POIFSConstants.DIFAT_SECTOR_BLOCK)
{
numXBATs++;
}
}
Assert.AreEqual(237, numBATs);
#if !HIDE_UNREACHABLE_CODE
if (1 == 2)
{
// TODO Fix this - actual is 128
Assert.AreEqual(2, numXBATs);
}
#endif
MemoryStream stream = new MemoryStream();
fs.WriteFilesystem(stream);
HeaderBlock header = new HeaderBlock(new MemoryStream(stream.ToArray()));
Assert.AreEqual(237, header.BATCount);
#if !HIDE_UNREACHABLE_CODE
if (1 == 2) // TODO Fix this - actual is 128
{
Assert.AreEqual(2, header.XBATCount);
fs = new NPOIFSFileSystem(new MemoryStream(stream.ToArray()));
}
#endif
}
public void TestWritingConstructor()
{
ArrayList documents = new ArrayList();
documents.Add(
new POIFSDocument(
"doc340", new MemoryStream(new byte[340])));
documents.Add(
new POIFSDocument(
"doc5000", new MemoryStream(new byte[5000])));
documents
.Add(new POIFSDocument("doc0",
new MemoryStream(new byte[0])));
documents
.Add(new POIFSDocument("doc1",
new MemoryStream(new byte[1])));
documents
.Add(new POIFSDocument("doc2",
new MemoryStream(new byte[2])));
documents
.Add(new POIFSDocument("doc3",
new MemoryStream(new byte[3])));
documents
.Add(new POIFSDocument("doc4",
new MemoryStream(new byte[4])));
documents
.Add(new POIFSDocument("doc5",
new MemoryStream(new byte[5])));
documents
.Add(new POIFSDocument("doc6",
new MemoryStream(new byte[6])));
documents
.Add(new POIFSDocument("doc7",
new MemoryStream(new byte[7])));
documents
.Add(new POIFSDocument("doc8",
new MemoryStream(new byte[8])));
documents
.Add(new POIFSDocument("doc9",
new MemoryStream(new byte[9])));
HeaderBlock header = new HeaderBlock(POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS);
RootProperty root = new PropertyTable(header).Root;
SmallBlockTableWriter sbtw = new SmallBlockTableWriter(POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS, documents, root);
BlockAllocationTableWriter bat = sbtw.SBAT;
// 15 small blocks: 6 for doc340, 0 for doc5000 (too big), 0
// for doc0 (no storage needed), 1 each for doc1 through doc9
Assert.AreEqual(15 * 64, root.Size);
// 15 small blocks rounds up to 2 big blocks
Assert.AreEqual(2, sbtw.CountBlocks);
int start_block = 1000 + root.StartBlock;
sbtw.StartBlock = start_block;
Assert.AreEqual(start_block, root.StartBlock);
}
// there is nothing to dispose
//public void Dispose()
//{
// Dispose(true);
// GC.SuppressFinalize(this);
//}
//protected virtual void Dispose(bool disposing)
//{
// if (disposing)
// {
// }
//}
/// <summary>
/// Initializes a new instance of the <see cref="POIFSFileSystem"/> class. intended for writing
/// </summary>
public POIFSFileSystem()
{
HeaderBlock headerBlock = new HeaderBlock(bigBlockSize);
_property_table = new PropertyTable(headerBlock);
_documents = new ArrayList();
_root = null;
}
public static int CalculateMaximumSize(HeaderBlock header)
{
return CalculateMaximumSize(header.BigBlockSize, header.BATCount);
}
public static BATBlockAndIndex GetSBATBlockAndIndex(int offset, HeaderBlock header, List<BATBlock> sbats)
{
POIFSBigBlockSize bigBlockSize = header.BigBlockSize;
int whichSBAT = (int)Math.Floor(1.0*offset / bigBlockSize.GetBATEntriesPerBlock());
int index = offset % bigBlockSize.GetBATEntriesPerBlock();
return new BATBlockAndIndex(index, sbats[whichSBAT]);
}
private NPOIFSFileSystem(FileStream channel, bool closeChannelOnError)
: this(false)
{
try
{
// Get the header
byte[] headerBuffer = new byte[POIFSConstants.SMALLER_BIG_BLOCK_SIZE];
IOUtils.ReadFully(channel, headerBuffer);
// Have the header Processed
_header = new HeaderBlock(headerBuffer);
// Now process the various entries
_data = new FileBackedDataSource(channel);
ReadCoreContents();
channel.Close();
}
catch (IOException e)
{
if (closeChannelOnError)
{
channel.Close();
}
throw e;
}
catch (Exception e)
{
// Comes from Iterators etc.
// TODO Decide if we can handle these better whilst
// still sticking to the iterator contract
if (closeChannelOnError)
{
channel.Close();
}
throw e;
}
}
public static long CalculateMaximumSize(HeaderBlock header)
{
return(CalculateMaximumSize(header.BigBlockSize, header.BATCount));
}
/**
* Create a POIFSFileSystem from an <tt>InputStream</tt>. Normally the stream is read until
* EOF. The stream is always closed.<p/>
*
* Some streams are usable After reaching EOF (typically those that return <code>true</code>
* for <tt>markSupported()</tt>). In the unlikely case that the caller has such a stream
* <i>and</i> needs to use it After this constructor completes, a work around is to wrap the
* stream in order to trap the <tt>close()</tt> call. A convenience method (
* <tt>CreateNonClosingInputStream()</tt>) has been provided for this purpose:
* <pre>
* InputStream wrappedStream = POIFSFileSystem.CreateNonClosingInputStream(is);
* HSSFWorkbook wb = new HSSFWorkbook(wrappedStream);
* is.Reset();
* doSomethingElse(is);
* </pre>
* Note also the special case of <tt>MemoryStream</tt> for which the <tt>close()</tt>
* method does nothing.
* <pre>
* MemoryStream bais = ...
* HSSFWorkbook wb = new HSSFWorkbook(bais); // calls bais.Close() !
* bais.Reset(); // no problem
* doSomethingElse(bais);
* </pre>
*
* @param stream the InputStream from which to read the data
*
* @exception IOException on errors Reading, or on invalid data
*/
public NPOIFSFileSystem(Stream stream)
: this(false)
{
Stream channel = null;
bool success = false;
try
{
// Turn our InputStream into something NIO based
channel = stream;
// Get the header
ByteBuffer headerBuffer = ByteBuffer.CreateBuffer(POIFSConstants.SMALLER_BIG_BLOCK_SIZE);
IOUtils.ReadFully(channel, headerBuffer.Buffer);
// Have the header Processed
_header = new HeaderBlock(headerBuffer);
// Sanity check the block count
BlockAllocationTableReader.SanityCheckBlockCount(_header.BATCount);
// We need to buffer the whole file into memory when
// working with an InputStream.
// The max possible size is when each BAT block entry is used
int maxSize = BATBlock.CalculateMaximumSize(_header);
//ByteBuffer data = ByteBuffer.allocate(maxSize);
// byte[] data = new byte[maxSize];
//// Copy in the header
//for(int i = 0; i < headerBuffer.Length; i++)
//{
// data[i] = headerBuffer[i];
//}
// byte[] temp = new byte[channel.Length];
// Now read the rest of the stream
ByteBuffer data = ByteBuffer.CreateBuffer(maxSize);
headerBuffer.Position = 0;
data.Write(headerBuffer.Buffer);
data.Position = headerBuffer.Length;
//IOUtils.ReadFully(channel, data);
data.Position += IOUtils.ReadFully(channel, data.Buffer, data.Position, (int)channel.Length);
success = true;
// Turn it into a DataSource
_data = new ByteArrayBackedDataSource(data.Buffer, data.Position);
}
finally
{
// As per the constructor contract, always close the stream
if (channel != null)
channel.Close();
CloseInputStream(stream, success);
}
// Now process the various entries
ReadCoreContents();
}
public void TestBATandXBAT()
{
byte[] hugeStream = new byte[8 * 1024 * 1024];
POIFSFileSystem fs = new POIFSFileSystem();
fs.Root.CreateDocument("BIG", new MemoryStream(hugeStream));
MemoryStream baos = new MemoryStream();
fs.WriteFileSystem(baos);
byte[] fsData = baos.ToArray();
// Check the header was written properly
Stream inp = new MemoryStream(fsData);
HeaderBlock header = new HeaderBlock(inp);
Assert.AreEqual(109 + 21, header.BATCount);
Assert.AreEqual(1, header.XBATCount);
ByteBuffer xbatData = ByteBuffer.CreateBuffer(512);
xbatData.Write(fsData, (1 + header.XBATIndex) * 512, 512);
xbatData.Position = 0;
BATBlock xbat = BATBlock.CreateBATBlock(POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS, xbatData);
for (int i = 0; i < 21; i++)
{
Assert.IsTrue(xbat.GetValueAt(i) != POIFSConstants.UNUSED_BLOCK);
}
for (int i = 21; i < 127; i++)
Assert.AreEqual(POIFSConstants.UNUSED_BLOCK, xbat.GetValueAt(i));
Assert.AreEqual(POIFSConstants.END_OF_CHAIN, xbat.GetValueAt(127));
RawDataBlockList blockList = new RawDataBlockList(inp, POIFSConstants.SMALLER_BIG_BLOCK_SIZE_DETAILS);
Assert.AreEqual(fsData.Length / 512, blockList.BlockCount() + 1);
new BlockAllocationTableReader(header.BigBlockSize,
header.BATCount,
header.BATArray,
header.XBATCount,
header.XBATIndex,
blockList);
Assert.AreEqual(fsData.Length / 512, blockList.BlockCount() + 1);
//fs = null;
//fs = new POIFSFileSystem(new MemoryStream(fsData));
//DirectoryNode root = fs.Root;
//Assert.AreEqual(1, root.EntryCount);
//DocumentNode big = (DocumentNode)root.GetEntry("BIG");
//Assert.AreEqual(hugeStream.Length, big.Size);
}
public PropertyTableBase(HeaderBlock header_block)
{
_header_block = header_block;
_properties = new List<Property>();
AddProperty(new RootProperty());
}