diff options
Diffstat (limited to 'src/network/access/qhttpnetworkconnection.cpp')
| -rw-r--r-- | src/network/access/qhttpnetworkconnection.cpp | 42 |
1 files changed, 29 insertions, 13 deletions
diff --git a/src/network/access/qhttpnetworkconnection.cpp b/src/network/access/qhttpnetworkconnection.cpp index b43f2b9bcd..b4004eae14 100644 --- a/src/network/access/qhttpnetworkconnection.cpp +++ b/src/network/access/qhttpnetworkconnection.cpp @@ -81,7 +81,7 @@ const int QHttpNetworkConnectionPrivate::defaultRePipelineLength = 2; QHttpNetworkConnectionPrivate::QHttpNetworkConnectionPrivate(const QString &hostName, quint16 port, bool encrypt) : state(RunningState), networkLayerState(Unknown), - hostName(hostName), port(port), encrypt(encrypt), + hostName(hostName), port(port), encrypt(encrypt), delayIpv4(true), channelCount(defaultChannelCount) #ifndef QT_NO_NETWORKPROXY , networkProxy(QNetworkProxy::NoProxy) @@ -92,7 +92,7 @@ QHttpNetworkConnectionPrivate::QHttpNetworkConnectionPrivate(const QString &host QHttpNetworkConnectionPrivate::QHttpNetworkConnectionPrivate(quint16 channelCount, const QString &hostName, quint16 port, bool encrypt) : state(RunningState), networkLayerState(Unknown), - hostName(hostName), port(port), encrypt(encrypt), + hostName(hostName), port(port), encrypt(encrypt), delayIpv4(true), channelCount(channelCount) #ifndef QT_NO_NETWORKPROXY , networkProxy(QNetworkProxy::NoProxy) @@ -126,8 +126,8 @@ void QHttpNetworkConnectionPrivate::init() #endif channels[i].init(); } - ipv4ConnectTimer.setSingleShot(true); - QObject::connect(&ipv4ConnectTimer, SIGNAL(timeout()), q, SLOT(_q_connectIPv4Channel())); + delayedConnectionTimer.setSingleShot(true); + QObject::connect(&delayedConnectionTimer, SIGNAL(timeout()), q, SLOT(_q_connectDelayedChannel())); } void QHttpNetworkConnectionPrivate::pauseConnection() @@ -189,9 +189,9 @@ bool QHttpNetworkConnectionPrivate::shouldEmitChannelError(QAbstractSocket *sock int otherSocket = (i == 0 ? 1 : 0); // If the IPv4 connection still isn't started we need to start it now. - if (ipv4ConnectTimer.isActive()) { - ipv4ConnectTimer.stop(); - channels[0].ensureConnection(); + if (delayedConnectionTimer.isActive()) { + delayedConnectionTimer.stop(); + channels[otherSocket].ensureConnection(); } if (channelCount == 1) { @@ -974,12 +974,22 @@ void QHttpNetworkConnectionPrivate::_q_hostLookupFinished(QHostInfo info) { bool bIpv4 = false; bool bIpv6 = false; + bool foundAddress = false; foreach (QHostAddress address, info.addresses()) { - if (address.protocol() == QAbstractSocket::IPv4Protocol) + if (address.protocol() == QAbstractSocket::IPv4Protocol) { + if (!foundAddress) { + foundAddress = true; + delayIpv4 = false; + } bIpv4 = true; - else if (address.protocol() == QAbstractSocket::IPv6Protocol) + } else if (address.protocol() == QAbstractSocket::IPv6Protocol) { + if (!foundAddress) { + foundAddress = true; + delayIpv4 = true; + } bIpv6 = true; + } } if (bIpv4 && bIpv6) @@ -1030,8 +1040,11 @@ void QHttpNetworkConnectionPrivate::startNetworkLayerStateLookup() else if (networkSession->configuration().bearerType() == QNetworkConfiguration::BearerHSPA) timeout = 400; #endif - ipv4ConnectTimer.start(timeout); - channels[1].ensureConnection(); + delayedConnectionTimer.start(timeout); + if (delayIpv4) + channels[1].ensureConnection(); + else + channels[0].ensureConnection(); } else { networkLayerState = InProgress; channels[0].networkLayerPreference = QAbstractSocket::AnyIPProtocol; @@ -1039,9 +1052,12 @@ void QHttpNetworkConnectionPrivate::startNetworkLayerStateLookup() } } -void QHttpNetworkConnectionPrivate::_q_connectIPv4Channel() +void QHttpNetworkConnectionPrivate::_q_connectDelayedChannel() { - channels[0].ensureConnection(); + if (delayIpv4) + channels[0].ensureConnection(); + else + channels[1].ensureConnection(); } #ifndef QT_NO_BEARERMANAGEMENT |