diff options
| -rw-r--r-- | src/network/access/qnetworkreplyhttpimpl.cpp | 36 | ||||
| -rw-r--r-- | src/network/access/qnetworkreplyhttpimpl_p.h | 7 | ||||
| -rw-r--r-- | src/network/access/qnetworkrequest.cpp | 50 | ||||
| -rw-r--r-- | src/network/access/qnetworkrequest.h | 6 | ||||
| -rw-r--r-- | tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp | 60 |
5 files changed, 154 insertions, 5 deletions
diff --git a/src/network/access/qnetworkreplyhttpimpl.cpp b/src/network/access/qnetworkreplyhttpimpl.cpp index 44c1d3e422..a13c2b144c 100644 --- a/src/network/access/qnetworkreplyhttpimpl.cpp +++ b/src/network/access/qnetworkreplyhttpimpl.cpp @@ -461,6 +461,7 @@ QNetworkReplyHttpImplPrivate::QNetworkReplyHttpImplPrivate() , preMigrationDownloaded(-1) , bytesDownloaded(0) , bytesBuffered(0) + , transferTimeout(nullptr) , downloadBufferReadPosition(0) , downloadBufferCurrentSize(0) , downloadZerocopyBuffer(nullptr) @@ -1067,6 +1068,7 @@ void QNetworkReplyHttpImplPrivate::replyDownloadData(QByteArray d) if (!isHttpRedirectResponse()) { buffer.append(d); bytesDownloaded += d.size(); + setupTransferTimeout(); } bytesBuffered += d.size(); @@ -1401,6 +1403,7 @@ void QNetworkReplyHttpImplPrivate::replyDownloadProgressSlot(qint64 bytesReceive return; bytesDownloaded = bytesReceived; + setupTransferTimeout(); downloadBufferCurrentSize = bytesReceived; @@ -1857,7 +1860,6 @@ bool QNetworkReplyHttpImplPrivate::startWaitForSession(QSharedPointer<QNetworkSe void QNetworkReplyHttpImplPrivate::_q_startOperation() { Q_Q(QNetworkReplyHttpImpl); - if (state == Working) // ensure this function is only being called once return; @@ -1897,6 +1899,7 @@ void QNetworkReplyHttpImplPrivate::_q_startOperation() } #endif // QT_NO_BEARERMANAGEMENT + setupTransferTimeout(); if (synchronous) { state = Finished; q_func()->setFinished(true); @@ -2033,6 +2036,31 @@ void QNetworkReplyHttpImplPrivate::_q_bufferOutgoingData() } } +void QNetworkReplyHttpImplPrivate::_q_transferTimedOut() +{ + Q_Q(QNetworkReplyHttpImpl); + q->abort(); +} + +void QNetworkReplyHttpImplPrivate::setupTransferTimeout() +{ + Q_Q(QNetworkReplyHttpImpl); + if (!transferTimeout) { + transferTimeout = new QTimer(q); + QObject::connect(transferTimeout, SIGNAL(timeout()), + q, SLOT(_q_transferTimedOut()), + Qt::QueuedConnection); + } + transferTimeout->stop(); + if (request.transferTimeout()) { + transferTimeout->setSingleShot(true); + transferTimeout->setInterval(request.transferTimeout()); + QMetaObject::invokeMethod(transferTimeout, "start", + Qt::QueuedConnection); + + } +} + #ifndef QT_NO_BEARERMANAGEMENT void QNetworkReplyHttpImplPrivate::_q_networkSessionConnected() { @@ -2115,6 +2143,8 @@ void QNetworkReplyHttpImplPrivate::emitReplyUploadProgress(qint64 bytesSent, qin if (isFinished) return; + setupTransferTimeout(); + if (!emitAllUploadProgressSignals) { //choke signal emissions, except the first and last signals which are unconditional if (uploadProgressSignalChoke.isValid()) { @@ -2126,7 +2156,6 @@ void QNetworkReplyHttpImplPrivate::emitReplyUploadProgress(qint64 bytesSent, qin uploadProgressSignalChoke.start(); } } - emit q->uploadProgress(bytesSent, bytesTotal); } @@ -2159,7 +2188,8 @@ void QNetworkReplyHttpImplPrivate::_q_finished() void QNetworkReplyHttpImplPrivate::finished() { Q_Q(QNetworkReplyHttpImpl); - + if (transferTimeout) + transferTimeout->stop(); if (state == Finished || state == Aborted || state == WaitingForSession) return; diff --git a/src/network/access/qnetworkreplyhttpimpl_p.h b/src/network/access/qnetworkreplyhttpimpl_p.h index ef69ce0653..dec0c4c589 100644 --- a/src/network/access/qnetworkreplyhttpimpl_p.h +++ b/src/network/access/qnetworkreplyhttpimpl_p.h @@ -59,6 +59,7 @@ #include "QtCore/qdatetime.h" #include "QtCore/qsharedpointer.h" #include "QtCore/qscopedpointer.h" +#include "QtCore/qtimer.h" #include "qatomic.h" #include <QtNetwork/QNetworkCacheMetaData> @@ -100,6 +101,7 @@ public: Q_PRIVATE_SLOT(d_func(), void _q_cacheLoadReadyRead()) Q_PRIVATE_SLOT(d_func(), void _q_bufferOutgoingData()) Q_PRIVATE_SLOT(d_func(), void _q_bufferOutgoingDataFinished()) + Q_PRIVATE_SLOT(d_func(), void _q_transferTimedOut()) #ifndef QT_NO_BEARERMANAGEMENT Q_PRIVATE_SLOT(d_func(), void _q_networkSessionConnected()) Q_PRIVATE_SLOT(d_func(), void _q_networkSessionFailed()) @@ -181,6 +183,9 @@ public: void _q_cacheSaveDeviceAboutToClose(); + void _q_transferTimedOut(); + void setupTransferTimeout(); + #ifndef QT_NO_BEARERMANAGEMENT void _q_networkSessionConnected(); void _q_networkSessionFailed(); @@ -250,6 +255,8 @@ public: qint64 bytesDownloaded; qint64 bytesBuffered; + QTimer *transferTimeout; + // Only used when the "zero copy" style is used. // Please note that the whole "zero copy" download buffer API is private right now. Do not use it. qint64 downloadBufferReadPosition; diff --git a/src/network/access/qnetworkrequest.cpp b/src/network/access/qnetworkrequest.cpp index 7899bce32b..e03d844af9 100644 --- a/src/network/access/qnetworkrequest.cpp +++ b/src/network/access/qnetworkrequest.cpp @@ -425,6 +425,18 @@ QT_BEGIN_NAMESPACE based on some app-specific configuration. */ +/*! + \enum QNetworkRequest::TransferTimeoutConstant + \since 5.15 + + A constant that can be used for enabling transfer + timeouts with a preset value. + + \value TransferTimeoutPreset The transfer timeout in milliseconds. + Used if setTimeout() is called + without an argument. + */ + class QNetworkRequestPrivate: public QSharedData, public QNetworkHeadersPrivate { public: @@ -435,6 +447,7 @@ public: , sslConfiguration(0) #endif , maxRedirectsAllowed(maxRedirectCount) + , transferTimeout(0) { qRegisterMetaType<QNetworkRequest>(); } ~QNetworkRequestPrivate() { @@ -459,6 +472,7 @@ public: #if QT_CONFIG(http) h2Configuration = other.h2Configuration; #endif + transferTimeout = other.transferTimeout; } inline bool operator==(const QNetworkRequestPrivate &other) const @@ -472,6 +486,7 @@ public: #if QT_CONFIG(http) && h2Configuration == other.h2Configuration #endif + && transferTimeout == other.transferTimeout ; // don't compare cookedHeaders } @@ -486,6 +501,7 @@ public: #if QT_CONFIG(http) QHttp2Configuration h2Configuration; #endif + int transferTimeout; }; /*! @@ -909,6 +925,40 @@ void QNetworkRequest::setHttp2Configuration(const QHttp2Configuration &configura { d->h2Configuration = configuration; } + +/*! + \since 5.15 + + Returns the timeout used for transfers, in milliseconds. + + This timeout is zero if setTransferTimeout hasn't been + called, which means that the timeout is not used. + + \sa setTransferTimeout +*/ +int QNetworkRequest::transferTimeout() +{ + return d->transferTimeout; +} + +/*! + \since 5.15 + + Sets \a timeout as the transfer timeout in milliseconds. + + Transfers are aborted if no bytes are transferred before + the timeout expires. Zero means no timer is set. If no + argument is provided, the timeout is + QNetworkRequest::TransferTimeoutPreset. If this function + is not called, the timeout is disabled and has the + value zero. + + \sa transferTimeout +*/ +void QNetworkRequest::setTransferTimeout(int timeout) +{ + d->transferTimeout = timeout; +} #endif // QT_CONFIG(http) || defined(Q_CLANG_QDOC) static QByteArray headerName(QNetworkRequest::KnownHeaders header) diff --git a/src/network/access/qnetworkrequest.h b/src/network/access/qnetworkrequest.h index 72a6555d91..5d9969bd9b 100644 --- a/src/network/access/qnetworkrequest.h +++ b/src/network/access/qnetworkrequest.h @@ -134,6 +134,9 @@ public: UserVerifiedRedirectPolicy }; + enum TransferTimeoutConstant { + TransferTimeoutPreset = 30000 + }; QNetworkRequest(); explicit QNetworkRequest(const QUrl &url); @@ -185,6 +188,9 @@ public: #if QT_CONFIG(http) || defined(Q_CLANG_QDOC) QHttp2Configuration http2Configuration() const; void setHttp2Configuration(const QHttp2Configuration &configuration); + + int transferTimeout(); + void setTransferTimeout(int timeout = TransferTimeoutPreset); #endif // QT_CONFIG(http) || defined(Q_CLANG_QDOC) private: QSharedDataPointer<QNetworkRequestPrivate> d; diff --git a/tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp b/tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp index 418e1caf68..3bc6717d58 100644 --- a/tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp +++ b/tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp @@ -511,6 +511,8 @@ private Q_SLOTS: void autoDeleteReplies_data(); void autoDeleteReplies(); + void getWithTimeout(); + void postWithTimeout(); // NOTE: This test must be last! void parentingRepliesToTheApp(); private: @@ -589,6 +591,7 @@ public: bool multiple; int totalConnections; + bool stopTransfer = false; bool hasContent = false; int contentRead = 0; int contentLength = 0; @@ -655,7 +658,7 @@ protected: // we need to emulate the bytesWrittenSlot call if the data is empty. if (dataToTransmit.size() == 0) { emit client->bytesWritten(0); - } else { + } else if (!stopTransfer) { client->write(dataToTransmit); // FIXME: For SSL connections, if we don't flush the socket, the // client never receives the data and since we're doing a disconnect @@ -711,7 +714,8 @@ public slots: Q_ASSERT(currentClient); if (currentClient != client) client = currentClient; - + if (stopTransfer) + return; receivedData += client->readAll(); const int doubleEndlPos = receivedData.indexOf("\r\n\r\n"); @@ -9342,6 +9346,58 @@ void tst_QNetworkReply::autoDeleteReplies() } } +void tst_QNetworkReply::getWithTimeout() +{ + MiniHttpServer server(tst_QNetworkReply::httpEmpty200Response, false); + + QNetworkRequest request(QUrl("http://localhost:" + QString::number(server.serverPort()))); + QNetworkReplyPtr reply(manager.get(request)); + QSignalSpy spy(reply.data(), SIGNAL(error(QNetworkReply::NetworkError))); + + QCOMPARE(waitForFinish(reply), int(Success)); + + QCOMPARE(spy.count(), 0); + QVERIFY(reply->error() == QNetworkReply::NoError); + + request.setTransferTimeout(1000); + server.stopTransfer = true; + + QNetworkReplyPtr reply2(manager.get(request)); + QSignalSpy spy2(reply2.data(), SIGNAL(error(QNetworkReply::NetworkError))); + + QCOMPARE(waitForFinish(reply2), int(Failure)); + + QCOMPARE(spy2.count(), 1); + QVERIFY(reply2->error() == QNetworkReply::OperationCanceledError); +} + +void tst_QNetworkReply::postWithTimeout() +{ + MiniHttpServer server(tst_QNetworkReply::httpEmpty200Response, false); + + QNetworkRequest request(QUrl("http://localhost:" + QString::number(server.serverPort()))); + request.setRawHeader("Content-Type", "application/octet-stream"); + QByteArray postData("Just some nonsense"); + QNetworkReplyPtr reply(manager.post(request, postData)); + QSignalSpy spy(reply.data(), SIGNAL(error(QNetworkReply::NetworkError))); + + QCOMPARE(waitForFinish(reply), int(Success)); + + QCOMPARE(spy.count(), 0); + QVERIFY(reply->error() == QNetworkReply::NoError); + + request.setTransferTimeout(1000); + server.stopTransfer = true; + + QNetworkReplyPtr reply2(manager.post(request, postData)); + QSignalSpy spy2(reply2.data(), SIGNAL(error(QNetworkReply::NetworkError))); + + QCOMPARE(waitForFinish(reply2), int(Failure)); + + QCOMPARE(spy2.count(), 1); + QVERIFY(reply2->error() == QNetworkReply::OperationCanceledError); +} + // NOTE: This test must be last testcase in tst_qnetworkreply! void tst_QNetworkReply::parentingRepliesToTheApp() { |