supercell-wx/wxdata/include/scwx/provider/aws_level2_data_provider.hpp
2022-05-22 08:48:40 -05:00

46 lines
1.2 KiB
C++

#pragma once
#include <scwx/wsr88d/ar2v_file.hpp>
#include <chrono>
#include <memory>
#include <string>
namespace scwx
{
namespace provider
{
class AwsLevel2DataProviderImpl;
class AwsLevel2DataProvider
{
public:
explicit AwsLevel2DataProvider(const std::string& radarSite);
explicit AwsLevel2DataProvider(const std::string& radarSite,
const std::string& bucketName,
const std::string& region);
~AwsLevel2DataProvider();
AwsLevel2DataProvider(const AwsLevel2DataProvider&) = delete;
AwsLevel2DataProvider& operator=(const AwsLevel2DataProvider&) = delete;
AwsLevel2DataProvider(AwsLevel2DataProvider&&) noexcept;
AwsLevel2DataProvider& operator=(AwsLevel2DataProvider&&) noexcept;
size_t cache_size() const;
std::string FindKey(std::chrono::system_clock::time_point time);
size_t ListObjects(std::chrono::system_clock::time_point date);
std::shared_ptr<wsr88d::Ar2vFile> LoadObjectByKey(const std::string& key);
void Refresh();
static std::chrono::system_clock::time_point
GetTimePointFromKey(const std::string& key);
private:
std::unique_ptr<AwsLevel2DataProviderImpl> p;
};
} // namespace provider
} // namespace scwx