HTTP network content fetcher. More...

#include <qgsnetworkcontentfetcher.h>

Inheritance diagram for QgsNetworkContentFetcher:

Signals
void	downloadProgress (qint64 bytesReceived, qint64 bytesTotal)
	Emitted when data is received. More...

void	finished ()
	Emitted when content has loaded. More...

Public Member Functions
	QgsNetworkContentFetcher ()=default
	Constructor for QgsNetworkContentFetcher. More...

	~QgsNetworkContentFetcher () override

void	cancel ()
	Cancels any ongoing request. More...

QString	contentAsString () const
	Returns the fetched content as a string. More...

void	fetchContent (const QUrl &url)
	Fetches content from a remote URL and handles redirects. More...

void	fetchContent (const QNetworkRequest &request)
	Fetches content using a network request and handles redirects. More...

QNetworkReply *	reply ()
	Returns a reference to the network reply. More...

Detailed Description

HTTP network content fetcher.

A simple method for fetching remote HTTP content and converting the content to standard formats. Url redirects are automatically handled.

Since: QGIS 2.5

See also: QgsNetworkContentFetcherTask

Definition at line 37 of file qgsnetworkcontentfetcher.h.

Constructor & Destructor Documentation

◆ QgsNetworkContentFetcher()

QgsNetworkContentFetcher::QgsNetworkContentFetcher ( )

default

Constructor for QgsNetworkContentFetcher.

◆ ~QgsNetworkContentFetcher()

QgsNetworkContentFetcher::~QgsNetworkContentFetcher ( )

override

Definition at line 26 of file qgsnetworkcontentfetcher.cpp.

Member Function Documentation

◆ cancel()

void QgsNetworkContentFetcher::cancel ( )

Cancels any ongoing request.

Since: QGIS 3.2

Definition at line 86 of file qgsnetworkcontentfetcher.cpp.

◆ contentAsString()

QString QgsNetworkContentFetcher::contentAsString ( ) const

Returns the fetched content as a string.

Returns: string containing network content

Definition at line 72 of file qgsnetworkcontentfetcher.cpp.

◆ downloadProgress

void QgsNetworkContentFetcher::downloadProgress	(	qint64	bytesReceived,
		qint64	bytesTotal
	)

signal

Emitted when data is received.

Since: QGIS 3.2

◆ fetchContent() [1/2]

void QgsNetworkContentFetcher::fetchContent ( const QUrl & url )

Fetches content from a remote URL and handles redirects.

The finished() signal will be emitted when content has been fetched.

Parameters

url	URL to fetch

Definition at line 39 of file qgsnetworkcontentfetcher.cpp.

◆ fetchContent() [2/2]

void QgsNetworkContentFetcher::fetchContent ( const QNetworkRequest & request )

Fetches content using a network request and handles redirects.

The finished() signal will be emitted when content has been fetched.

Since: QGIS 3.2

Definition at line 44 of file qgsnetworkcontentfetcher.cpp.

◆ finished

void QgsNetworkContentFetcher::finished ( )

signal

Emitted when content has loaded.

◆ reply()

QNetworkReply * QgsNetworkContentFetcher::reply ( )

Returns a reference to the network reply.

Returns: QNetworkReply for fetched URL content

Definition at line 62 of file qgsnetworkcontentfetcher.cpp.

The documentation for this class was generated from the following files:

/tmp/buildd/qgis-3.0.2+14stretch/src/core/qgsnetworkcontentfetcher.h
/tmp/buildd/qgis-3.0.2+14stretch/src/core/qgsnetworkcontentfetcher.cpp

Signals

Public Member Functions