mirror of
https://github.com/OpenSpace/OpenSpace.git
synced 2026-01-02 01:30:34 -06:00
85 lines
4.2 KiB
C++
85 lines
4.2 KiB
C++
/*****************************************************************************************
|
|
* *
|
|
* OpenSpace *
|
|
* *
|
|
* Copyright (c) 2014-2022 *
|
|
* *
|
|
* 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_SOFTWAREINTEGRATION___SYNCABLEFLOATDATASTORAGE___H__
|
|
#define __OPENSPACE_MODULE_SOFTWAREINTEGRATION___SYNCABLEFLOATDATASTORAGE___H__
|
|
|
|
#include <mutex>
|
|
#include <unordered_map>
|
|
|
|
#include <openspace/util/syncable.h>
|
|
#include <modules/softwareintegration/utils.h>
|
|
|
|
namespace openspace {
|
|
|
|
using namespace softwareintegration;
|
|
|
|
class SyncableFloatDataStorage : public Syncable {
|
|
public:
|
|
/* ====================== Types ===================== */
|
|
struct Value {
|
|
// a dataset stored like x1, y1, z1, x2, y2 ....
|
|
std::vector<float> data;
|
|
bool hasEncoded = false;
|
|
bool syncDirty = true;
|
|
bool dirty = true;
|
|
};
|
|
using ValueData = decltype(Value::data);
|
|
using SceneStorage = std::unordered_map<storage::Key, Value>;
|
|
using Identifier = std::string;
|
|
using Storage = std::unordered_map<Identifier, SceneStorage>;
|
|
using Iterator = Storage::iterator;
|
|
using SceneIterator = SceneStorage::iterator;
|
|
/* ================================================== */
|
|
|
|
/* ============== SyncEngine functions ============== */
|
|
virtual void encode(SyncBuffer* syncBuffer) override;
|
|
virtual void decode(SyncBuffer* syncBuffer) override;
|
|
virtual void postSync(bool isMaster) override;
|
|
/* ================================================== */
|
|
|
|
const ValueData& fetch(const Identifier& identifier, const storage::Key key);
|
|
bool isDirty(const Identifier& identifier, const storage::Key key);
|
|
bool isSyncDirty(const Identifier& identifier, const storage::Key key);
|
|
void store(const Identifier& identifier, const storage::Key key, const ValueData& data);
|
|
std::string getStringOfAllKeysInStorage();
|
|
|
|
private:
|
|
/* =============== Utility functions ================ */
|
|
bool erase(const Identifier& identifier, const storage::Key key);
|
|
|
|
void insertAssign(const Identifier& identifier, const storage::Key key, const Value& value);
|
|
|
|
size_t count(const Identifier& identifier, const storage::Key key);
|
|
size_t count(const Identifier& identifier);
|
|
/* ================================================== */
|
|
|
|
std::mutex _mutex;
|
|
Storage _storage;
|
|
};
|
|
|
|
} // namespace openspace
|
|
|
|
#endif // __OPENSPACE_MODULE_SOFTWAREINTEGRATION___SYNCABLEFLOATDATASTORAGE___H__
|