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// Copyright (c) 2012-2014 Konstantin Isakov <ikm@zbackup.org> and ZBackup contributors, see CONTRIBUTORS
// Part of ZBackup. Licensed under GNU GPLv2 or later + OpenSSL, see LICENSE
#ifndef ZUTILS_HH_INCLUDED
#define ZUTILS_HH_INCLUDED
#include "chunk_storage.hh"
#include "zbackup_base.hh"
class ZBackup: public ZBackupBase
{
ChunkStorage::Writer chunkStorageWriter;
public:
ZBackup( string const & storageDir, string const & password,
Config & configIn );
/// Backs up the data from stdin
void backupFromStdin( string const & outputFileName );
/// Backs up the data from a file
void backupFromFile( string const & inputFileName,
string const & outputFileName,
bool checkFileSize = false );
/// Backs up the data from a directory
void backupFromDirectory( string const & inputDirectoryName,
string const & outputDirectoryName );
/// Backs up the data from a stdio FILE handle
void backupFromFileHandle( string const & inputName, FILE* inputFileHandle,
string const & outputFileName );
};
class ZRestore: public ZBackupBase
{
ChunkStorage::Reader chunkStorageReader;
public:
ZRestore( string const & storageDir, string const & password,
Config & configIn );
/// Restores the data to file
void restoreToFile( string const & inputFileName, string const & outputFileName );
/// Restores the data to stdout
void restoreToStdin( string const & inputFileName );
/// Starts NBD server that serves backup data as block device with random access
void startNBDServer( string const & inputFileName, string const & nbdDevice );
};
class ZExchange
{
ZBackupBase srcZBackupBase;
ZBackupBase dstZBackupBase;
public:
ZExchange( string const & srcStorageDir, string const & srcPassword,
string const & dstStorageDir, string const & dstPassword,
Config & configIn );
Config config;
/// Exchanges the data between storages
void exchange();
};
class ZCollector : public ZBackupBase
{
ChunkStorage::Reader chunkStorageReader;
public:
ZCollector( std::string const & storageDir, std::string const & password,
Config & configIn );
void gc( bool );
};
class ZInspect : public ZBackupBase
{
public:
ZInspect( std::string const & storageDir, std::string const & password,
Config & configIn );
ZInspect( std::string const & storageDir, std::string const & password,
Config & configIn, bool deep );
void inspect( string const & inputFileName );
};
#endif
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