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Viewing changes to src/download/fragment.cpp

  • Committer: Nathan Osman
  • Date: 2017-07-20 22:27:49 UTC
  • Revision ID: git-v1:3a5973a1732623617dcfc9db65c7ede7dcfde50b
Update Fragment class.

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Lines of Context:
src/download/fragment.cpp
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#include <QNetworkAccessManager>
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#include <QNetworkReply>
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#include <QNetworkRequest>
 
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#include <QUrl>
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#include "fragment.h"
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Fragment::Fragment(QNetworkAccessManager *manager, const QUrl &url,
 
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Fragment::Fragment(QNetworkAccessManager *manager, const QString &url,
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                   qint64 start, qint64 end)
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    : mOffset(start)
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{
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    QNetworkRequest request(url);
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    request.setRawHeader("Range", QString("bytes=%1-%2").arg(start).arg(end).toUtf8());
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    mReply = manager->get(request);
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    : mManager(manager),
 
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      mRequest(QUrl(url)),
 
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      mReply(nullptr),
 
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      mOffset(start),
 
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      mEnd(end)
 
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{
 
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}
 
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Fragment::~Fragment()
 
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{
 
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    if (mReply) {
 
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        mReply->deleteLater();
 
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    }
 
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}
 
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void Fragment::start()
 
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{
 
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    QString range = QString("bytes=%1-%2").arg(mOffset).arg(mEnd);
 
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    mRequest.setRawHeader("Range", range.toUtf8());
 
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    mReply = mManager->get(mRequest);
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    connect(mReply, &QNetworkReply::readyRead, this, &Fragment::onReadyRead);
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    connect(mReply, static_cast<void(QNetworkReply::*)(QNetworkReply::NetworkError)>(&QNetworkReply::error), this, &Fragment::onError);
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    connect(mReply, &QNetworkReply::finished, this, &Fragment::finished);