SqliteCache.h

#pragma once
 
#include "ICacheDatabase.h"
 
#include <spdlog/fwd.h>
 
#include <cstddef>
#include <memory>
#include <optional>
#include <string>
 
namespace CesiumAsync {
 
class CESIUMASYNC_API SqliteCache : public ICacheDatabase {
public:
  SqliteCache(
      const std::shared_ptr<spdlog::logger>& pLogger,
      const std::string& databaseName,
      uint64_t maxItems = 4096);
  ~SqliteCache();
 
  virtual std::optional<CacheItem>
  getEntry(const std::string& key) const override;
 
  virtual bool storeEntry(
      const std::string& key,
      std::time_t expiryTime,
      const std::string& url,
      const std::string& requestMethod,
      const HttpHeaders& requestHeaders,
      uint16_t statusCode,
      const HttpHeaders& responseHeaders,
      const gsl::span<const std::byte>& responseData) override;
 
  virtual bool prune() override;
 
  virtual bool clearAll() override;
 
private:
  struct Impl;
  std::unique_ptr<Impl> _pImpl;
  void createConnection() const;
  void destroyDatabase();
};
} // namespace CesiumAsync