Assets::Downloader Namespace Reference

Classes
class	AssetDownloader
class	AssetDownloaderPrivate
struct	DownloadableAssets

Functions
static bool	isWritableDir (const QDir &dir)
static bool	sameFileContent (const QFileInfo &first, const QFileInfo &second)
static bool	createDirectory (const QDir &dir)
static bool	canBeALocalBaseDir (const QDir &dir)
static QDir	baseLocalDir (const QDir &preferredLocalDir)
static QString	pathFromUrl (const QUrl &url)
static QList< QUrl >	filterDownloadableAssets (const QList< QUrl > &assetFiles, const QDir &expectedDir)
static bool	allAssetsPresent (const QList< QUrl > &assetFiles, const QDir &expectedDir)
static void	precheckLocalFile (const QUrl &url)
static void	readAssetsFileContent (QPromise< DownloadableAssets > &promise, const QByteArray &content)
static void	unzip (QPromise< void > &promise, const QByteArray &content, const QDir &directory, const QString &fileName)
static void	writeAsset (QPromise< void > &promise, const QByteArray &content, const QString &filePath)
static void	copyAndCheck (QPromise< void > &promise, const QString &sourcePath, const QString &destPath)

Function Documentation

allAssetsPresent()

static bool Assets::Downloader::allAssetsPresent ( const QList< QUrl > & assetFiles, const QDir & expectedDir )

static

Definition at line 169 of file assetdownloader.cpp.

Referenced by Assets::Downloader::AssetDownloader::start().

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baseLocalDir()

static QDir Assets::Downloader::baseLocalDir ( const QDir & preferredLocalDir )

static

Definition at line 144 of file assetdownloader.cpp.

References QStandardPaths::AppLocalDataLocation, canBeALocalBaseDir(), qWarning, and QStandardPaths::writableLocation().

Referenced by Assets::Downloader::AssetDownloader::start().

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canBeALocalBaseDir()

static bool Assets::Downloader::canBeALocalBaseDir ( const QDir & dir )

static

Definition at line 137 of file assetdownloader.cpp.

References createDirectory(), dir, QString::isEmpty(), and isWritableDir().

Referenced by baseLocalDir().

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copyAndCheck()

static void Assets::Downloader::copyAndCheck ( QPromise< void > & promise, const QString & sourcePath, const QString & destPath )

static

Definition at line 324 of file assetdownloader.cpp.

References QFileInfo::absoluteFilePath(), QFile::copy(), createDirectory(), QFile::fileName(), QString::fromLatin1(), qWarning, and sameFileContent().

Referenced by Assets::Downloader::AssetDownloader::start().

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createDirectory()

static bool Assets::Downloader::createDirectory ( const QDir & dir )

static

Definition at line 126 of file assetdownloader.cpp.

References createDirectory(), dir, and QString::fromUtf8().

Referenced by canBeALocalBaseDir(), copyAndCheck(), createDirectory(), and writeAsset().

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filterDownloadableAssets()

static QList< QUrl > Assets::Downloader::filterDownloadableAssets ( const QList< QUrl > & assetFiles, const QDir & expectedDir )

static

Definition at line 159 of file assetdownloader.cpp.

Referenced by Assets::Downloader::AssetDownloader::start().

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isWritableDir()

static bool Assets::Downloader::isWritableDir ( const QDir & dir )

static

Definition at line 87 of file assetdownloader.cpp.

References dir, file, QString::fromLatin1(), and QFile::open().

Referenced by canBeALocalBaseDir().

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pathFromUrl()

static QString Assets::Downloader::pathFromUrl ( const QUrl & url )

static

Definition at line 154 of file assetdownloader.cpp.

References QUrl::isLocalFile(), QUrl::toLocalFile(), QUrl::toString(), and url.

Referenced by precheckLocalFile(), Assets::Downloader::AssetDownloader::setPreferredLocalDownloadDir(), and Assets::Downloader::AssetDownloader::start().

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precheckLocalFile()

static void Assets::Downloader::precheckLocalFile ( const QUrl & url )

static

Definition at line 257 of file assetdownloader.cpp.

References file, QUrl::isEmpty(), QFile::open(), pathFromUrl(), qWarning, QIODeviceBase::ReadOnly, and url.

Referenced by Assets::Downloader::AssetDownloader::start().

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readAssetsFileContent()

static void Assets::Downloader::readAssetsFileContent ( QPromise< DownloadableAssets > & promise, const QByteArray & content )

static

Definition at line 266 of file assetdownloader.cpp.

References QJsonDocument::fromJson().

Referenced by Assets::Downloader::AssetDownloader::start().

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sameFileContent()

static bool Assets::Downloader::sameFileContent ( const QFileInfo & first, const QFileInfo & second )

static

Definition at line 96 of file assetdownloader.cpp.

References QFileInfo::absoluteFilePath(), QFileInfo::exists(), QIODeviceBase::ReadOnly, and QFileInfo::size().

Referenced by copyAndCheck().

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unzip()

static void Assets::Downloader::unzip ( QPromise< void > & promise, const QByteArray & content, const QDir & directory, const QString & fileName )

static

Definition at line 284 of file assetdownloader.cpp.

References directory, fileName, QFile::remove(), and QIODeviceBase::WriteOnly.

Referenced by Assets::Downloader::AssetDownloader::start().

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writeAsset()

static void Assets::Downloader::writeAsset ( QPromise< void > & promise, const QByteArray & content, const QString & filePath )

static

Definition at line 308 of file assetdownloader.cpp.

References QFileInfo::absoluteFilePath(), QFileDevice::close(), createDirectory(), QFileInfo::dir(), file, QFile::open(), QIODevice::write(), and QIODeviceBase::WriteOnly.

Referenced by Assets::Downloader::AssetDownloader::start().

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