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/* smplayer, GUI front-end for mplayer.
Copyright (C) 2006-2010 Ricardo Villalba <rvm@escomposlinux.org>
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.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "simplehttp.h"
#include <QUrl>
SimpleHttp::SimpleHttp( QObject * parent ) : QHttp(parent)
{
http_get_id = -1;
connect( this, SIGNAL(requestFinished(int, bool)),
this, SLOT(httpRequestFinished(int, bool)) );
connect( this, SIGNAL(responseHeaderReceived(const QHttpResponseHeader &)),
this, SLOT(readResponseHeader(const QHttpResponseHeader &)) );
}
SimpleHttp::~SimpleHttp() {
}
void SimpleHttp::download(const QString & url) {
downloaded_text.clear();
QUrl u(url);
setHost( u.host() );
http_get_id = get( u.path() );
emit connecting(u.host());
}
void SimpleHttp::readResponseHeader(const QHttpResponseHeader &responseHeader) {
qDebug("SimpleHttp::readResponseHeader: statusCode: %d", responseHeader.statusCode());
if (responseHeader.statusCode() == 301) {
QString new_url = responseHeader.value("Location");
qDebug("SimpleHttp::readResponseHeader: Location: '%s'", new_url.toLatin1().constData());
download(new_url);
}
else
if (responseHeader.statusCode() == 302) {
QString location = responseHeader.value("Location");
qDebug("SimpleHttp::readResponseHeader: Location: '%s'", location.toLatin1().constData());
http_get_id = get( location );
}
else
if (responseHeader.statusCode() != 200) {
qDebug("SimpleHttp::readResponseHeader: error: '%s'", responseHeader.reasonPhrase().toLatin1().constData());
emit downloadFailed(responseHeader.reasonPhrase());
abort();
}
}
void SimpleHttp::httpRequestFinished(int request_id, bool error) {
qDebug("SimpleHttp::httpRequestFinished: http_get_id: %d request_id: %d, error: %d", http_get_id, request_id, error);
if (request_id != http_get_id) return;
downloaded_text += readAll();
if (!downloaded_text.isEmpty()) {
emit downloadFinished(downloaded_text);
}
}
#include "moc_simplehttp.cpp"
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