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#pragma once
#include "storage/map_files_downloader.hpp"
#include "platform/http_request.hpp"
#include "base/thread_checker.hpp"
#include "std/unique_ptr.hpp"
namespace storage
{
/// This class encapsulates HTTP requests for receiving server lists
/// and file downloading.
//
// *NOTE*, this class is not thread-safe.
class HttpMapFilesDownloader : public MapFilesDownloader
{
public:
virtual ~HttpMapFilesDownloader();
// MapFilesDownloader overrides:
void GetServersList(TServersListCallback const & callback) override;
void DownloadMapFile(vector<string> const & urls, string const & path, int64_t size,
TFileDownloadedCallback const & onDownloaded,
TDownloadingProgressCallback const & onProgress) override;
TProgress GetDownloadingProgress() override;
bool IsIdle() override;
void Reset() override;
private:
void OnServersListDownloaded(TServersListCallback const & callback,
downloader::HttpRequest & request);
void OnMapFileDownloaded(TFileDownloadedCallback const & onDownloaded,
downloader::HttpRequest & request);
void OnMapFileDownloadingProgress(TDownloadingProgressCallback const & onProgress,
downloader::HttpRequest & request);
unique_ptr<downloader::HttpRequest> m_request;
DECLARE_THREAD_CHECKER(m_checker);
};
} // namespace storage
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