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author | Xiao Zhang <xiaozhang1@blackberry.com> | 2013-12-03 14:16:38 +0800 |
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committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-12-06 03:16:35 +0100 |
commit | ab7da2095d495da0e346cee2745b61d83588abe6 (patch) | |
tree | 03862aa622e262515e51635e870c666ded56cfd3 /src/core/url_request_qrc_job_qt.h | |
parent | 8e0283cb450746cba967bf2d78b2d627e9202fe6 (diff) | |
download | qtwebengine-ab7da2095d495da0e346cee2745b61d83588abe6.tar.gz |
Add qrc protocol handler.
Support qrc resources in html. For example:
<script type="text/javascript" src="qrc:///xx.js"></script>
<image src="qrc:///xx.png"></image>
Change-Id: I490efb7cc300bf894659e79948b65729a12ad73d
Reviewed-by: Milian Wolff <milian.wolff@kdab.com>
Reviewed-by: Pierre Rossi <pierre.rossi@gmail.com>
Diffstat (limited to 'src/core/url_request_qrc_job_qt.h')
-rw-r--r-- | src/core/url_request_qrc_job_qt.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/src/core/url_request_qrc_job_qt.h b/src/core/url_request_qrc_job_qt.h new file mode 100644 index 000000000..b9c4ed222 --- /dev/null +++ b/src/core/url_request_qrc_job_qt.h @@ -0,0 +1,75 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the QtWebEngine module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef URL_REQUEST_QRC_JOB_QT_H_ +#define URL_REQUEST_QRC_JOB_QT_H_ + +#include "net/url_request/url_request.h" +#include "net/url_request/url_request_job.h" + +#include <QtCore/qcompilerdetection.h> // Needed for Q_DECL_OVERRIDE +#include <QFile> + +// A request job that handles reading qrc file URLs +class URLRequestQrcJobQt : public net::URLRequestJob { + +public: + URLRequestQrcJobQt(net::URLRequest *request, net::NetworkDelegate *networkDelegate); + virtual void Start() Q_DECL_OVERRIDE; + virtual void Kill() Q_DECL_OVERRIDE; + virtual bool ReadRawData(net::IOBuffer *buf, int bufSize, int *bytesRead) Q_DECL_OVERRIDE; + virtual bool GetMimeType(std::string *mimeType) const Q_DECL_OVERRIDE; + +protected: + virtual ~URLRequestQrcJobQt(); + // Get file mime type and try open file on a background thread. + void startGetHead(); + +private: + qint64 m_remainingBytes; + QFile m_file; + std::string m_mimeType; + base::WeakPtrFactory<URLRequestQrcJobQt> m_weakFactory; + + DISALLOW_COPY_AND_ASSIGN(URLRequestQrcJobQt); +}; + +#endif // URL_REQUEST_QRC_JOB_QT_H_ |