HttpDownloader Class
(KDUpdater::HttpDownloader)The HttpDownloader class is used to download files over FTP, HTTP, or HTTPS. More...
Header: | #include <HttpDownloader> |
Inherits: | KDUpdater::FileDownloader |
Public Functions
HttpDownloader(QObject *parent = 0) | |
~HttpDownloader() |
Reimplemented Public Functions
virtual bool | canDownload() const |
virtual HttpDownloader * | clone(QObject *parent = 0) const |
virtual QString | downloadedFileName() const |
virtual bool | isDownloaded() const |
virtual void | setDownloadedFileName(const QString &name) |
- 24 public functions inherited from KDUpdater::FileDownloader
Public Slots
virtual void | cancelDownload() |
- 1 public slot inherited from KDUpdater::FileDownloader
Protected Functions
void | timerEvent(QTimerEvent *event) |
Reimplemented Protected Functions
- 17 protected functions inherited from KDUpdater::FileDownloader
Additional Inherited Members
- 3 properties inherited from KDUpdater::FileDownloader
- 10 signals inherited from KDUpdater::FileDownloader
Detailed Description
The HttpDownloader class is used to download files over FTP, HTTP, or HTTPS.
HTTPS is supported if Qt is built with SSL.
Member Function Documentation
HttpDownloader::HttpDownloader(QObject *parent = 0)
Creates an HTTP downloader with the parent parent.
HttpDownloader::~HttpDownloader()
Destroys an HTTP downloader.
Removes the downloaded file if FileDownloader::isAutoRemoveDownloadedFile() returns true
or FileDownloader::setAutoRemoveDownloadedFile() was called with true
.
[virtual]
bool HttpDownloader::canDownload() const
Reimplemented from FileDownloader::canDownload().
Returns true
if the file exists and is readable.
[virtual slot]
void HttpDownloader::cancelDownload()
Reimplemented from FileDownloader::cancelDownload().
Cancels downloading the file.
[virtual]
HttpDownloader *HttpDownloader::clone(QObject *parent = 0) const
Reimplemented from FileDownloader::clone().
Clones the HTTP downloader and assigns it the parent parent. Returns the new HTTP downloader.
[virtual]
QString HttpDownloader::downloadedFileName() const
Reimplemented from FileDownloader::downloadedFileName().
Returns the file name of the downloaded file.
See also setDownloadedFileName().
[virtual]
bool HttpDownloader::isDownloaded() const
Reimplemented from FileDownloader::isDownloaded().
Returns true
if the file is downloaded.
[virtual protected]
void HttpDownloader::onError()
Reimplemented from FileDownloader::onError().
Closes the destination file if an error occurs during copying and stops the download speed timer.
[virtual protected]
void HttpDownloader::onSuccess()
Reimplemented from FileDownloader::onSuccess().
Closes the destination file after it has been successfully copied and stops the download speed timer.
[virtual]
void HttpDownloader::setDownloadedFileName(const QString &name)
Reimplemented from FileDownloader::setDownloadedFileName().
Sets the file name of the downloaded file to name.
See also downloadedFileName().
[protected]
void HttpDownloader::timerEvent(QTimerEvent *event)
Called when the download timer event event occurs.