#include <librarydownload.h>

Inherits QObject.

Collaboration diagram for LibraryDownload:

Public Slots
void	start () noexcept
	Start downloading the library.

void	abort () noexcept
	Abort downloading the library.

Signals
void	progressState (const QString &status)

void	progressPercent (int percent)

void	finished (bool success, const QString &errMsg)

void	abortRequested ()

Public Member Functions
	LibraryDownload ()=delete

	LibraryDownload (const LibraryDownload &other)=delete

	LibraryDownload (const QUrl &urlToZip, const FilePath &destDir) noexcept

	~LibraryDownload () noexcept

const FilePath &	getDestinationDir () const noexcept

void	setExpectedZipFileSize (qint64 bytes) noexcept
	Set the expected size of the requested content.

void	setExpectedChecksum (QCryptographicHash::Algorithm algorithm, const QByteArray &checksum) noexcept
	Set the expected checksum of the file to download.

LibraryDownload &	operator= (const LibraryDownload &rhs)=delete

Private Member Functions
void	downloadErrored (const QString &errMsg) noexcept

void	downloadAborted () noexcept

void	downloadSucceeded () noexcept

FilePath	getPathToLibDir () noexcept

Private Attributes
std::unique_ptr< FileDownload >	mFileDownload

FilePath	mDestDir

FilePath	mTempDestDir

FilePath	mTempZipFile

Detailed Description

The LibraryDownload class.

Constructor & Destructor Documentation

◆ LibraryDownload() [1/3]

LibraryDownload ( )

delete

◆ LibraryDownload() [2/3]

LibraryDownload ( const LibraryDownload & other )

delete

◆ LibraryDownload() [3/3]

LibraryDownload	(	const QUrl &	urlToZip,
		const FilePath &	destDir
	)

noexcept

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◆ ~LibraryDownload()

~LibraryDownload ( )

noexcept

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Member Function Documentation

◆ getDestinationDir()

const FilePath & getDestinationDir ( ) const

inlinenoexcept

◆ setExpectedZipFileSize()

void setExpectedZipFileSize ( qint64 bytes )

noexcept

Set the expected size of the requested content.

If set, this size will be used to calculate the download progress in percent in case that there is no "Content-Length" attribute in the received HTTP header.

Parameters

bytes Expected content size of the reply in bytes

◆ setExpectedChecksum()

void setExpectedChecksum	(	QCryptographicHash::Algorithm	algorithm,
		const QByteArray &	checksum
	)

noexcept

Set the expected checksum of the file to download.

If set, the checksum of the downloaded file will be compared with this checksum. If they differ, the file gets removed and an error will be reported.

Parameters

algorithm	The checksum algorithm to be used
checksum	The expected checksum of the file to download

◆ operator=()

LibraryDownload & operator= ( const LibraryDownload & rhs )

delete

◆ start

void start ( )

slotnoexcept

Start downloading the library.

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◆ abort

void abort ( )

slotnoexcept

Abort downloading the library.

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