diff options
7 files changed, 77 insertions, 25 deletions
diff --git a/src/webengine/api/qquickwebenginedownloaditem.cpp b/src/webengine/api/qquickwebenginedownloaditem.cpp index 7d1382876..981d11633 100644 --- a/src/webengine/api/qquickwebenginedownloaditem.cpp +++ b/src/webengine/api/qquickwebenginedownloaditem.cpp @@ -629,8 +629,6 @@ QQuickWebEngineDownloadItem::~QQuickWebEngineDownloadItem() { if (!isFinished()) cancel(); - if (d_ptr->profile) - d_ptr->profile->d_ptr->profileAdapter()->removeDownload(d_ptr->downloadId); } QT_END_NAMESPACE diff --git a/src/webengine/api/qquickwebengineprofile.cpp b/src/webengine/api/qquickwebengineprofile.cpp index ddc71602b..26fcf28f7 100644 --- a/src/webengine/api/qquickwebengineprofile.cpp +++ b/src/webengine/api/qquickwebengineprofile.cpp @@ -175,13 +175,6 @@ QQuickWebEngineProfilePrivate::~QQuickWebEngineProfilePrivate() m_profileAdapter->removeClient(this); } - for (QQuickWebEngineDownloadItem *download : qAsConst(m_ongoingDownloads)) { - if (download) - download->cancel(); - } - - m_ongoingDownloads.clear(); - if (m_profileAdapter != QtWebEngineCore::ProfileAdapter::defaultProfileAdapter()) delete m_profileAdapter; } @@ -215,6 +208,23 @@ void QQuickWebEngineProfilePrivate::cancelDownload(quint32 downloadId) void QQuickWebEngineProfilePrivate::downloadDestroyed(quint32 downloadId) { m_ongoingDownloads.remove(downloadId); + if (m_profileAdapter) + m_profileAdapter->removeDownload(downloadId); +} + +void QQuickWebEngineProfilePrivate::cleanDownloads() +{ + for (auto download : m_ongoingDownloads.values()) { + if (!download) + continue; + + if (!download->isFinished()) + download->cancel(); + + if (m_profileAdapter) + m_profileAdapter->removeDownload(download->id()); + } + m_ongoingDownloads.clear(); } void QQuickWebEngineProfilePrivate::downloadRequested(DownloadItemInfo &info) @@ -239,6 +249,7 @@ void QQuickWebEngineProfilePrivate::downloadRequested(DownloadItemInfo &info) QQuickWebEngineDownloadItem *download = new QQuickWebEngineDownloadItem(itemPrivate, q); m_ongoingDownloads.insert(info.id, download); + QObject::connect(download, &QQuickWebEngineDownloadItem::destroyed, q, [id = info.id, this] () { downloadDestroyed(id); }); QQmlEngine::setObjectOwnership(download, QQmlEngine::JavaScriptOwnership); Q_EMIT q->downloadRequested(download); @@ -252,7 +263,6 @@ void QQuickWebEngineProfilePrivate::downloadRequested(DownloadItemInfo &info) if (state == QQuickWebEngineDownloadItem::DownloadRequested) { // Delete unaccepted downloads. info.accepted = false; - m_ongoingDownloads.remove(info.id); delete download; } } @@ -275,7 +285,6 @@ void QQuickWebEngineProfilePrivate::downloadUpdated(const DownloadItemInfo &info if (info.state != ProfileAdapterClient::DownloadInProgress) { Q_EMIT q->downloadFinished(download); - m_ongoingDownloads.remove(info.id); } } @@ -380,6 +389,7 @@ QQuickWebEngineProfile::QQuickWebEngineProfile(QQuickWebEngineProfilePrivate *pr */ QQuickWebEngineProfile::~QQuickWebEngineProfile() { + d_ptr->cleanDownloads(); } /*! diff --git a/src/webengine/api/qquickwebengineprofile_p.h b/src/webengine/api/qquickwebengineprofile_p.h index d31ded0ec..2b1a5b134 100644 --- a/src/webengine/api/qquickwebengineprofile_p.h +++ b/src/webengine/api/qquickwebengineprofile_p.h @@ -53,7 +53,7 @@ #include "profile_adapter_client.h" #include "profile_adapter.h" -#include "qquickwebengineprofile_p.h" +#include "qquickwebengineprofile.h" #include <QExplicitlySharedDataPointer> #include <QMap> @@ -80,6 +80,8 @@ public: void cancelDownload(quint32 downloadId); void downloadDestroyed(quint32 downloadId); + void cleanDownloads(); + void downloadRequested(DownloadItemInfo &info) override; void downloadUpdated(const DownloadItemInfo &info) override; diff --git a/src/webenginewidgets/api/qwebenginedownloaditem.cpp b/src/webenginewidgets/api/qwebenginedownloaditem.cpp index f0f0958a5..deb92bfd3 100644 --- a/src/webenginewidgets/api/qwebenginedownloaditem.cpp +++ b/src/webenginewidgets/api/qwebenginedownloaditem.cpp @@ -660,10 +660,10 @@ QWebEngineDownloadItem::QWebEngineDownloadItem(QWebEngineDownloadItemPrivate *p, */ QWebEngineDownloadItem::~QWebEngineDownloadItem() { + // MEMO Items are owned by profile by default and will be destroyed on profile's destruction + // It's not safe to access profile in that case, so we rely on profile to clean up items if (!isFinished()) cancel(); - if (auto profileAdapter = d_ptr->profile->profileAdapter()) - profileAdapter->removeDownload(d_ptr->downloadId); } QT_END_NAMESPACE diff --git a/src/webenginewidgets/api/qwebengineprofile.cpp b/src/webenginewidgets/api/qwebengineprofile.cpp index 03ce5e0bc..0d12fdae1 100644 --- a/src/webenginewidgets/api/qwebengineprofile.cpp +++ b/src/webenginewidgets/api/qwebengineprofile.cpp @@ -175,13 +175,6 @@ QWebEngineProfilePrivate::~QWebEngineProfilePrivate() m_profileAdapter->removeClient(this); } - for (QWebEngineDownloadItem *download : qAsConst(m_ongoingDownloads)) { - if (download) - download->cancel(); - } - - m_ongoingDownloads.clear(); - if (m_profileAdapter != QtWebEngineCore::ProfileAdapter::defaultProfileAdapter()) delete m_profileAdapter; @@ -196,6 +189,23 @@ ProfileAdapter* QWebEngineProfilePrivate::profileAdapter() const void QWebEngineProfilePrivate::downloadDestroyed(quint32 downloadId) { m_ongoingDownloads.remove(downloadId); + if (m_profileAdapter) + m_profileAdapter->removeDownload(downloadId); +} + +void QWebEngineProfilePrivate::cleanDownloads() +{ + for (auto download : m_ongoingDownloads.values()) { + if (!download) + continue; + + if (!download->isFinished()) + download->cancel(); + + if (m_profileAdapter) + m_profileAdapter->removeDownload(download->id()); + } + m_ongoingDownloads.clear(); } void QWebEngineProfilePrivate::downloadRequested(DownloadItemInfo &info) @@ -219,6 +229,7 @@ void QWebEngineProfilePrivate::downloadRequested(DownloadItemInfo &info) QWebEngineDownloadItem *download = new QWebEngineDownloadItem(itemPrivate, q); m_ongoingDownloads.insert(info.id, download); + QObject::connect(download, &QWebEngineDownloadItem::destroyed, q, [id = info.id, this] () { downloadDestroyed(id); }); Q_EMIT q->downloadRequested(download); @@ -232,7 +243,6 @@ void QWebEngineProfilePrivate::downloadRequested(DownloadItemInfo &info) if (state == QWebEngineDownloadItem::DownloadRequested) { // Delete unaccepted downloads. info.accepted = false; - m_ongoingDownloads.remove(info.id); delete download; } } @@ -250,9 +260,6 @@ void QWebEngineProfilePrivate::downloadUpdated(const DownloadItemInfo &info) } download->d_func()->update(info); - - if (download->isFinished()) - m_ongoingDownloads.remove(info.id); } /*! @@ -301,6 +308,7 @@ QWebEngineProfile::QWebEngineProfile(QWebEngineProfilePrivate *privatePtr, QObje */ QWebEngineProfile::~QWebEngineProfile() { + d_ptr->cleanDownloads(); } /*! diff --git a/src/webenginewidgets/api/qwebengineprofile_p.h b/src/webenginewidgets/api/qwebengineprofile_p.h index 9ff8df849..4a76f457f 100644 --- a/src/webenginewidgets/api/qwebengineprofile_p.h +++ b/src/webenginewidgets/api/qwebengineprofile_p.h @@ -81,6 +81,8 @@ public: void downloadDestroyed(quint32 downloadId); + void cleanDownloads(); + void downloadRequested(DownloadItemInfo &info) override; void downloadUpdated(const DownloadItemInfo &info) override; diff --git a/tests/auto/widgets/qwebenginedownloaditem/tst_qwebenginedownloaditem.cpp b/tests/auto/widgets/qwebenginedownloaditem/tst_qwebenginedownloaditem.cpp index 2af818928..b30fc7258 100644 --- a/tests/auto/widgets/qwebenginedownloaditem/tst_qwebenginedownloaditem.cpp +++ b/tests/auto/widgets/qwebenginedownloaditem/tst_qwebenginedownloaditem.cpp @@ -69,6 +69,7 @@ private Q_SLOTS: void downloadFileNot1(); void downloadFileNot2(); void downloadDeleted(); + void downloadDeletedByProfile(); private: void saveLink(QPoint linkPos); @@ -812,5 +813,36 @@ void tst_QWebEngineDownloadItem::downloadDeleted() QTRY_COMPARE(finishedCount, 1); } +void tst_QWebEngineDownloadItem::downloadDeletedByProfile() +{ + m_server->setExpectError(true); + + QPointer<QWebEngineProfile> profile(new QWebEngineProfile); + profile->setHttpCacheType(QWebEngineProfile::NoCache); + profile->settings()->setAttribute(QWebEngineSettings::AutoLoadIconsForPage, false); + + bool downloadFinished = false; + QPointer<QWebEngineDownloadItem> downloadItem; + connect(profile, &QWebEngineProfile::downloadRequested, [&] (QWebEngineDownloadItem *item) { + connect(item, &QWebEngineDownloadItem::finished, [&] () { + downloadFinished = true; + }); + downloadItem = item; + item->accept(); + }); + + QPointer<QWebEnginePage> page(new QWebEnginePage(profile)); + page->download(m_server->url(QByteArrayLiteral("/file"))); + + QTRY_COMPARE(downloadItem.isNull(), false); + QVERIFY(downloadItem); + + page->deleteLater(); + profile->deleteLater(); + + QTRY_COMPARE(downloadFinished, true); + QTRY_COMPARE(downloadItem.isNull(), true); +} + QTEST_MAIN(tst_QWebEngineDownloadItem) #include "tst_qwebenginedownloaditem.moc" |