AOO410/main/filter/source/placeware/zip.hxx

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#include <sal/types.h>
#include <rtl/string.hxx>
#include <osl/file.hxx>

#include <vector>

struct ZipEntry;

class ZipFile
{
public:
	ZipFile( osl::File& rFile );
	~ZipFile();

	bool addFile( osl::File& rFile, const rtl::OString& rName );
	bool close();

private:
	void writeShort( sal_Int16 s);
	void writeLong( sal_Int32 l );

	void copyAndCRC( ZipEntry *e, osl::File& rFile );
	void writeDummyLocalHeader(ZipEntry *e);
	void writeLocalHeader(ZipEntry *e);
	void writeCentralDir(ZipEntry *e);
	void writeEndCentralDir(sal_Int32 nCdOffset, sal_Int32 nCdSize);

private:
	bool isError() const { return osl::File::E_None != mnRC; }

	osl::File& mrFile;				/* file we're writing to */
	bool mbOpen;
	osl::File::RC mnRC;
	std::vector<ZipEntry*> maEntries;
};