mirror of
https://github.com/OpenSpace/OpenSpace.git
synced 2026-01-04 10:40:09 -06:00
64 lines
3.1 KiB
C++
64 lines
3.1 KiB
C++
/*****************************************************************************************
|
|
* *
|
|
* OpenSpace *
|
|
* *
|
|
* Copyright (c) 2014-2017 *
|
|
* *
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
|
|
* software and associated documentation files (the "Software"), to deal in the Software *
|
|
* without restriction, including without limitation the rights to use, copy, modify, *
|
|
* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
|
|
* permit persons to whom the Software is furnished to do so, subject to the following *
|
|
* conditions: *
|
|
* *
|
|
* The above copyright notice and this permission notice shall be included in all copies *
|
|
* or substantial portions of the Software. *
|
|
* *
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
|
|
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
|
|
* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
|
|
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
|
|
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
|
|
****************************************************************************************/
|
|
|
|
#ifndef __OPENSPACE_MODULE_GLOBEBROWSING___TILE_DISK_CACHE___H__
|
|
#define __OPENSPACE_MODULE_GLOBEBROWSING___TILE_DISK_CACHE___H__
|
|
|
|
#include <ghoul/filesystem/directory.h>
|
|
#include <ghoul/filesystem/file.h>
|
|
|
|
#include <memory>
|
|
|
|
namespace openspace {
|
|
namespace globebrowsing {
|
|
|
|
struct TileIndex;
|
|
struct RawTile;
|
|
|
|
class TileDiskCache {
|
|
public:
|
|
TileDiskCache(const std::string& name);
|
|
|
|
std::shared_ptr<RawTile> get(const TileIndex& tileIndex);
|
|
bool has(const TileIndex& tileIndex) const;
|
|
bool put(const TileIndex& tileIndex, std::shared_ptr<RawTile> rawTile);
|
|
|
|
static const std::string CACHE_ROOT;
|
|
|
|
private:
|
|
const std::string _name;
|
|
|
|
ghoul::filesystem::Directory _cacheDir;
|
|
|
|
std::string getFilePath(const TileIndex& tileIndex) const;
|
|
ghoul::filesystem::File getMetaDataFile(const TileIndex& tileIndex) const;
|
|
ghoul::filesystem::File getDataFile(const TileIndex& tileIndex) const;
|
|
|
|
};
|
|
|
|
} // namespace globebrowsing
|
|
} // namespace openspace
|
|
|
|
#endif // __OPENSPACE_MODULE_GLOBEBROWSING___TILE_DISK_CACHE___H__
|