private void CreateZip64EndOfCentralDirectoryBlock()
{
int index = this._blockList.IndexOf(this.Zip64EndOfCentralDirectoryLocatorBlock);
this._zip64EndOfCentralDirectoryBlock = ZipIOZip64EndOfCentralDirectoryBlock.CreateNew(this);
this.InsertBlock(index, this._zip64EndOfCentralDirectoryBlock);
}
internal static ZipIOZip64EndOfCentralDirectoryBlock SeekableLoad(ZipIOBlockManager blockManager)
{
long offset = blockManager.Zip64EndOfCentralDirectoryLocatorBlock.OffsetOfZip64EndOfCentralDirectoryRecord;
ZipIOZip64EndOfCentralDirectoryBlock block = new ZipIOZip64EndOfCentralDirectoryBlock(blockManager);
blockManager.Stream.Seek(offset, SeekOrigin.Begin);
block.ParseRecord(blockManager.BinaryReader, offset);
return(block);
}
internal static ZipIOZip64EndOfCentralDirectoryBlock CreateNew(ZipIOBlockManager blockManager)
{
ZipIOZip64EndOfCentralDirectoryBlock block = new ZipIOZip64EndOfCentralDirectoryBlock(blockManager);
block._size = 0L;
block._offset = 0L;
block._dirtyFlag = false;
block.InitializeFromEndOfCentralDirectory(blockManager.EndOfCentralDirectoryBlock);
return(block);
}
internal static ZipIOCentralDirectoryBlock SeekableLoad(ZipIOBlockManager blockManager)
{
ZipIOZip64EndOfCentralDirectoryBlock block = blockManager.Zip64EndOfCentralDirectoryBlock;
blockManager.Stream.Seek(block.OffsetOfStartOfCentralDirectory, SeekOrigin.Begin);
ZipIOCentralDirectoryBlock block2 = new ZipIOCentralDirectoryBlock(blockManager);
block2.ParseRecord(blockManager.BinaryReader, block.OffsetOfStartOfCentralDirectory, block.TotalNumberOfEntriesInTheCentralDirectory, block.SizeOfCentralDirectory);
return(block2);
}
private void LoadZip64EndOfCentralDirectoryBlock()
{
this._zip64EndOfCentralDirectoryBlock = ZipIOZip64EndOfCentralDirectoryBlock.SeekableLoad(this);
this.MapBlock(this._zip64EndOfCentralDirectoryBlock);
}