AyuGramDesktop/Telegram/SourceFiles/storage/file_download_web.h
2024-11-17 15:08:16 +04:00

63 lines
1.4 KiB
C++

/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#pragma once
#include "storage/file_download.h"
class WebLoadManager;
enum class WebRequestType {
FullLoad,
OnlySize,
};
class webFileLoader final : public FileLoader {
public:
webFileLoader(
not_null<Main::Session*> session,
const QString &url,
const QString &to,
LoadFromCloudSetting fromCloud,
bool autoLoading,
uint8 cacheTag);
webFileLoader(
not_null<Main::Session*> session,
const QString &url,
const QString &path,
WebRequestType type);
~webFileLoader();
[[nodiscard]] QString url() const;
[[nodiscard]] WebRequestType requestType() const;
[[nodiscard]] bool streamLoading() const;
int64 currentOffset() const override;
private:
void cancelRequest();
void cancelHook() override;
void startLoading() override;
Storage::Cache::Key cacheKey() const override;
std::optional<MediaKey> fileLocationKey() const override;
void loadProgress(
qint64 ready,
qint64 size,
const QByteArray &streamed);
void loadFinished(const QByteArray &data);
void loadFailed();
const QString _url;
int64 _ready = 0;
int64 _streamedOffset = 0;
WebRequestType _requestType = {};
std::shared_ptr<WebLoadManager> _manager;
rpl::lifetime _managerLifetime;
};