/usr/include/qgis/qgsnetworkcontentfetcher.h is in libqgis-dev 2.18.17+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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qgsnetworkcontentfetcher.h
-------------------
begin : July, 2014
copyright : (C) 2014 by Nyall Dawson
email : nyall dot dawson at gmail dot com
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef QGSNETWORKCONTENTFETCHER_H
#define QGSNETWORKCONTENTFETCHER_H
#include <QNetworkReply>
#include <QUrl>
/**
\class QgsNetworkContentFetcher
\ingroup core
\brief 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 2.5
*/
class CORE_EXPORT QgsNetworkContentFetcher : public QObject
{
Q_OBJECT
public:
QgsNetworkContentFetcher();
virtual ~QgsNetworkContentFetcher();
/** Fetches content from a remote URL and handles redirects. The finished()
* signal will be emitted when content has been fetched.
* @param url URL to fetch
*/
void fetchContent( const QUrl& url );
/** Returns a reference to the network reply
* @returns QNetworkReply for fetched URL content
*/
QNetworkReply* reply();
/** Returns the fetched content as a string
* @returns string containing network content
*/
QString contentAsString() const;
signals:
/** Emitted when content has loaded
*/
void finished();
private:
QNetworkReply* mReply;
bool mContentLoaded;
/** Tries to create a text codec for decoding html content. Works around bugs in Qt's built in method.
* @param array input html byte array
* @returns QTextCodec for html content, if detected
*/
QTextCodec *codecForHtml( QByteArray &array ) const;
private slots:
/** Called when fetchUrlContent has finished loading a url. If
* result is a redirect then the redirect is fetched automatically.
*/
void contentLoaded( bool ok = true );
};
#endif
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