diff options
Diffstat (limited to 'doc/src/snippets/code/src_network_access_qnetworkdiskcache.cpp')
| -rw-r--r-- | doc/src/snippets/code/src_network_access_qnetworkdiskcache.cpp | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/doc/src/snippets/code/src_network_access_qnetworkdiskcache.cpp b/doc/src/snippets/code/src_network_access_qnetworkdiskcache.cpp deleted file mode 100644 index bc272a2223..0000000000 --- a/doc/src/snippets/code/src_network_access_qnetworkdiskcache.cpp +++ /dev/null @@ -1,64 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor -** the names of its contributors may be used to endorse or promote -** products derived from this software without specific prior written -** permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -//! [0] -QNetworkAccessManager *manager = new QNetworkAccessManager(this); -QNetworkDiskCache *diskCache = new QNetworkDiskCache(this); -diskCache->setCacheDirectory("cacheDir"); -manager->setCache(diskCache); -//! [0] - -//! [1] -// do a normal request (preferred from network, as this is the default) -QNetworkRequest request(QUrl(QString("http://qt.nokia.com"))); -manager->get(request); - -// do a request preferred from cache -QNetworkRequest request2(QUrl(QString("http://qt.nokia.com"))); -request2.setAttribute(QNetworkRequest::CacheLoadControlAttribute, QNetworkRequest::PreferCache); -manager->get(request2); -//! [1] - -//! [2] -void replyFinished(QNetworkReply *reply) { - QVariant fromCache = reply->attribute(QNetworkRequest::SourceIsFromCacheAttribute); - qDebug() << "page from cache?" << fromCache.toBool(); -} -//! [2] |