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Provide torrent creation feature via WebAPI

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PR #20366.
Closes #5614.

Co-authored-by: Radu Carpa <radu.carpa@cern.ch>
This commit is contained in:
Vladimir Golovnev
2024-02-27 15:57:16 +03:00
committed by GitHub
parent 15697f904d
commit 0114610a40
17 changed files with 887 additions and 83 deletions
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25
src/base/utils/io.cpp
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@@ -40,6 +40,7 @@
#include <QFileDevice>
#include <QSaveFile>
#include <QString>
#include <QTemporaryFile>
#include "base/path.h"
#include "base/utils/fs.h"
@@ -149,3 +150,27 @@ nonstd::expected<void, QString> Utils::IO::saveToFile(const Path &path, const lt
return {};
}
nonstd::expected<Path, QString> Utils::IO::saveToTempFile(const QByteArray &data)
{
QTemporaryFile file {(Utils::Fs::tempPath() / Path(u"file_"_s)).data()};
if (!file.open() || (file.write(data) != data.length()) || !file.flush())
return nonstd::make_unexpected(file.errorString());
file.setAutoRemove(false);
return Path(file.fileName());
}
nonstd::expected<Path, QString> Utils::IO::saveToTempFile(const lt::entry &data)
{
QTemporaryFile file {(Utils::Fs::tempPath() / Path(u"file_"_s)).data()};
if (!file.open())
return nonstd::make_unexpected(file.errorString());
const int bencodedDataSize = lt::bencode(Utils::IO::FileDeviceOutputIterator {file}, data);
if ((file.size() != bencodedDataSize) || !file.flush())
return nonstd::make_unexpected(file.errorString());
file.setAutoRemove(false);
return Path(file.fileName());
}

2
src/base/utils/io.h
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@@ -103,4 +103,6 @@ namespace Utils::IO
nonstd::expected<void, QString> saveToFile(const Path &path, const QByteArray &data);
nonstd::expected<void, QString> saveToFile(const Path &path, const lt::entry &data);
nonstd::expected<Path, QString> saveToTempFile(const QByteArray &data);
nonstd::expected<Path, QString> saveToTempFile(const lt::entry &data);
}