diff options
Diffstat (limited to 'examples/network/torrent/filemanager.h')
-rw-r--r-- | examples/network/torrent/filemanager.h | 83 |
1 files changed, 18 insertions, 65 deletions
diff --git a/examples/network/torrent/filemanager.h b/examples/network/torrent/filemanager.h index 1438ed5404..9eef18a8ab 100644 --- a/examples/network/torrent/filemanager.h +++ b/examples/network/torrent/filemanager.h @@ -1,52 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** 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 The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 The Qt Company Ltd 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause #ifndef FILEMANAGER_H #define FILEMANAGER_H @@ -76,13 +29,13 @@ public: inline void setMetaInfo(const MetaInfo &info) { metaInfo = info; } inline void setDestinationFolder(const QString &directory) { destinationPath = directory; } - int read(int pieceIndex, int offset, int length); - void write(int pieceIndex, int offset, const QByteArray &data); - void verifyPiece(int pieceIndex); + qint32 read(qint32 pieceIndex, qint32 offset, qint32 length); + void write(qint32 pieceIndex, qint32 offset, const QByteArray &data); + void verifyPiece(qint32 pieceIndex); inline qint64 totalSize() const { return totalLength; } - inline int pieceCount() const { return numPieces; } - int pieceLengthAt(int pieceIndex) const; + inline qint32 pieceCount() const { return numPieces; } + qint32 pieceLengthAt(qint32 pieceIndex) const; QBitArray completedPieces() const; void setCompletedPieces(const QBitArray &pieces); @@ -93,35 +46,35 @@ public slots: void startDataVerification(); signals: - void dataRead(int id, int pieceIndex, int offset, const QByteArray &data); + void dataRead(qint32 id, qint32 pieceIndex, qint32 offset, const QByteArray &data); void error(); void verificationProgress(int percent); void verificationDone(); - void pieceVerified(int pieceIndex, bool verified); + void pieceVerified(qint32 pieceIndex, bool verified); protected: void run() override; private slots: - bool verifySinglePiece(int pieceIndex); + bool verifySinglePiece(qint32 pieceIndex); void wakeUp(); private: bool generateFiles(); - QByteArray readBlock(int pieceIndex, int offset, int length); - bool writeBlock(int pieceIndex, int offset, const QByteArray &data); + QByteArray readBlock(qint32 pieceIndex, qint32 offset, qint32 length); + bool writeBlock(qint32 pieceIndex, qint32 offset, const QByteArray &data); void verifyFileContents(); struct WriteRequest { - int pieceIndex; - int offset; + qint32 pieceIndex; + qint32 offset; QByteArray data; }; struct ReadRequest { - int pieceIndex; - int offset; - int length; - int id; + qint32 pieceIndex; + qint32 offset; + qint32 length; + qint32 id; }; QString errString; |