public FilePackInfo(string inDirectory)
{
PackDirectory = inDirectory;
QualifiedFileNames = new List <string>(Directory.GetFiles(PackDirectory));
FileBaseNames = GetFileBaseNames();
FileCount = QualifiedFileNames.Count;
FileExtensions = GetFileExtensions();
NameTableBlockSize = GetNameTableBlockSize();
FileSizeDict = GetFileSizeDict();
MetadataTable metadataTable = new MetadataTable
{
Size = 4 * FileCount,
Offset = 32
};
FileOffsetTable = metadataTable;
metadataTable = new MetadataTable
{
Size = 4 * FileCount,
Offset = FileOffsetTable.EndOffset()
};
ExtensionTable = metadataTable;
metadataTable = new MetadataTable
{
Size = 4 + NameTableBlockSize * FileCount,
Offset = ExtensionTable.EndOffset()
};
NameTable = metadataTable;
NameTable.EndPadding = ((NameTable.EndOffset() % 4 != 0) ? (4 - NameTable.EndOffset() % 4) : 0);
metadataTable = (SizeTable = new MetadataTable
{
Size = 4 * FileCount,
Offset = NameTable.EndOffset()
});
metadataTable = (CrcTable = new MetadataTable
{
Size = 16,
Offset = SizeTable.EndOffset()
});
CrcTable.EndPadding = ((CrcTable.EndOffset() % 16 != 0) ? (16 - CrcTable.EndOffset() % 16) : 0);
}