81 lines
1.7 KiB
C++
81 lines
1.7 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
|
|
*/
|
|
#include "storage/streamed_file_downloader.h"
|
|
|
|
#include "media/streaming/media_streaming_loader.h"
|
|
#include "media/streaming/media_streaming_reader.h"
|
|
|
|
namespace Storage {
|
|
namespace {
|
|
|
|
constexpr auto kPartSize = Media::Streaming::Loader::kPartSize;
|
|
|
|
} // namespace
|
|
|
|
StreamedFileDownloader::StreamedFileDownloader(
|
|
uint64 objectId,
|
|
Data::FileOrigin origin,
|
|
std::optional<Cache::Key> cacheKey,
|
|
std::shared_ptr<Media::Streaming::Reader> reader,
|
|
|
|
// For FileLoader
|
|
const QString &toFile,
|
|
int32 size,
|
|
LocationType locationType,
|
|
LoadToCacheSetting toCache,
|
|
LoadFromCloudSetting fromCloud,
|
|
bool autoLoading,
|
|
uint8 cacheTag)
|
|
: FileLoader(
|
|
toFile,
|
|
size,
|
|
locationType,
|
|
toCache,
|
|
fromCloud,
|
|
autoLoading,
|
|
cacheTag)
|
|
, _objectId(objectId)
|
|
, _origin(origin)
|
|
, _cacheKey(cacheKey)
|
|
, _reader(std::move(reader)) {
|
|
_partIsSaved.resize((size + kPartSize - 1) / kPartSize, false);
|
|
}
|
|
|
|
StreamedFileDownloader::~StreamedFileDownloader() {
|
|
stop();
|
|
}
|
|
|
|
uint64 StreamedFileDownloader::objId() const {
|
|
return _objectId;
|
|
}
|
|
|
|
Data::FileOrigin StreamedFileDownloader::fileOrigin() const {
|
|
return _origin;
|
|
}
|
|
|
|
int StreamedFileDownloader::currentOffset() const {
|
|
return 0;
|
|
}
|
|
|
|
void StreamedFileDownloader::stop() {
|
|
cancelRequests();
|
|
}
|
|
|
|
std::optional<Storage::Cache::Key> StreamedFileDownloader::cacheKey() const {
|
|
return _cacheKey;
|
|
}
|
|
|
|
void StreamedFileDownloader::cancelRequests() {
|
|
}
|
|
|
|
bool StreamedFileDownloader::loadPart() {
|
|
return false;
|
|
}
|
|
|
|
} // namespace Storage
|