101 lines
2.6 KiB
C++
101 lines
2.6 KiB
C++
// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
|
|
// Copyright (C) 2010 Winch Gate Property Limited
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as
|
|
// published by the Free Software Foundation, either version 3 of the
|
|
// License, or (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
#ifndef NL_DELTA_BUILDER_H
|
|
#define NL_DELTA_BUILDER_H
|
|
|
|
#include "nel/misc/types_nl.h"
|
|
|
|
#include "timestamp.h"
|
|
|
|
#include <vector>
|
|
|
|
|
|
/**
|
|
* <Class description>
|
|
* \author Benjamin Legros
|
|
* \author Nevrax France
|
|
* \date 2003
|
|
*/
|
|
class CDeltaBuilder
|
|
{
|
|
public:
|
|
|
|
/**
|
|
* Type of Delta to build
|
|
*/
|
|
enum TDelta
|
|
{
|
|
Second,
|
|
Minute,
|
|
Hour
|
|
};
|
|
|
|
/**
|
|
* Build delta
|
|
* Builds delta files from an stamp interval
|
|
*/
|
|
static bool build(const std::string& outputPath,
|
|
const std::string& hoursUpdatePath,
|
|
const std::string& minutesUpdatePath,
|
|
const std::string& secondsUpdatePath,
|
|
const std::string& mintimestamp,
|
|
const std::string& maxtimestamp,
|
|
TDelta deltaType);
|
|
|
|
/*
|
|
* Remove older files in update path
|
|
*/
|
|
static bool removeOlderDeltaInPath(const std::string& keeptimestamp,
|
|
const std::string& path);
|
|
|
|
private:
|
|
|
|
/// Constructor
|
|
CDeltaBuilder();
|
|
|
|
|
|
/**
|
|
* Build delta
|
|
* Builds delta files from an stamp interval
|
|
*/
|
|
static bool internalBuild( const std::string& outputPath,
|
|
const std::string& hoursUpdatePath,
|
|
const std::string& minutesUpdatePath,
|
|
const std::string& secondsUpdatePath,
|
|
const std::string& mintimestamp,
|
|
const std::string& maxtimestamp,
|
|
TDelta deltaType,
|
|
std::vector<std::string>& generatedFiles);
|
|
|
|
/// Generate Delta update file
|
|
static bool generateDeltaFile(const std::string& outputPath,
|
|
const std::vector<std::string>& updateFiles,
|
|
const CTimestamp& starttime,
|
|
const CTimestamp& endtime);
|
|
|
|
/// Build update files list
|
|
static bool updateFilesList(std::vector<std::vector<std::string> >& fileLists,
|
|
std::vector<std::string>& updateFiles,
|
|
const CTimestamp& minstamp,
|
|
const CTimestamp& maxstamp);
|
|
|
|
};
|
|
|
|
|
|
#endif // NL_DELTA_BUILDER_H
|
|
|
|
/* End of delta_builder.h */
|