#include <qabstractsocketengine_p.h>

Inheritance diagram for QAbstractSocketEngine:

Public Types
enum	SocketOption { NonBlockingSocketOption, BroadcastSocketOption, ReceiveBufferSocketOption, SendBufferSocketOption, AddressReusable, BindExclusively, ReceiveOutOfBandData, LowDelayOption, KeepAliveOption, MulticastTtlOption, MulticastLoopbackOption }

Public Slots
void	connectionNotification ()

void	exceptionNotification ()

void	proxyAuthenticationRequired (const QNetworkProxy &proxy, QAuthenticator *authenticator)

void	readNotification ()

void	writeNotification ()

Public Slots inherited from QObject
void	deleteLater ()
	Schedules this object for deletion. More...

Public Functions
virtual int	accept ()=0

virtual bool	bind (const QHostAddress &address, quint16 port)=0

virtual qint64	bytesAvailable () const =0

virtual qint64	bytesToWrite () const =0

virtual void	close ()=0

virtual bool	connectToHost (const QHostAddress &address, quint16 port)=0

virtual bool	connectToHostByName (const QString &name, quint16 port)=0

QAbstractSocket::SocketError	error () const

QString	errorString () const

virtual bool	hasPendingDatagrams () const =0

virtual bool	initialize (QAbstractSocket::SocketType type, QAbstractSocket::NetworkLayerProtocol protocol=QAbstractSocket::IPv4Protocol)=0

virtual bool	initialize (int socketDescriptor, QAbstractSocket::SocketState socketState=QAbstractSocket::ConnectedState)=0

virtual bool	isExceptionNotificationEnabled () const =0

virtual bool	isReadNotificationEnabled () const =0

virtual bool	isValid () const =0

virtual bool	isWriteNotificationEnabled () const =0

virtual bool	joinMulticastGroup (const QHostAddress &groupAddress, const QNetworkInterface &iface)=0

virtual bool	leaveMulticastGroup (const QHostAddress &groupAddress, const QNetworkInterface &iface)=0

virtual bool	listen ()=0

QHostAddress	localAddress () const

quint16	localPort () const

virtual QNetworkInterface	multicastInterface () const =0

virtual int	option (SocketOption option) const =0

QHostAddress	peerAddress () const

quint16	peerPort () const

virtual qint64	pendingDatagramSize () const =0

QAbstractSocket::NetworkLayerProtocol	protocol () const

	QAbstractSocketEngine (QObject *parent=0)

virtual qint64	read (char *data, qint64 maxlen)=0

virtual qint64	readDatagram (char data, qint64 maxlen, QHostAddress addr=0, quint16 *port=0)=0

virtual void	setExceptionNotificationEnabled (bool enable)=0

virtual bool	setMulticastInterface (const QNetworkInterface &iface)=0

virtual bool	setOption (SocketOption option, int value)=0

virtual void	setReadNotificationEnabled (bool enable)=0

void	setReceiver (QAbstractSocketEngineReceiver *receiver)

virtual void	setWriteNotificationEnabled (bool enable)=0

virtual int	socketDescriptor () const =0

QAbstractSocket::SocketType	socketType () const

QAbstractSocket::SocketState	state () const

virtual bool	waitForRead (int msecs=30000, bool *timedOut=0)=0

virtual bool	waitForReadOrWrite (bool readyToRead, bool readyToWrite, bool checkRead, bool checkWrite, int msecs=30000, bool *timedOut=0)=0

virtual bool	waitForWrite (int msecs=30000, bool *timedOut=0)=0

virtual qint64	write (const char *data, qint64 len)=0

virtual qint64	writeDatagram (const char *data, qint64 len, const QHostAddress &addr, quint16 port)=0

Public Functions inherited from QObject
bool	blockSignals (bool b)
	If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it). More...

const QObjectList &	children () const
	Returns a list of child objects. More...

bool	connect (const QObject sender, const char signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const

bool	disconnect (const char signal=0, const QObject receiver=0, const char *member=0)

bool	disconnect (const QObject receiver, const char member=0)

void	dumpObjectInfo ()
	Dumps information about signal connections, etc. More...

void	dumpObjectTree ()
	Dumps a tree of children to the debug output. More...

QList< QByteArray >	dynamicPropertyNames () const
	Returns the names of all properties that were dynamically added to the object using setProperty(). More...

virtual bool	event (QEvent *)
	This virtual function receives events to an object and should return true if the event e was recognized and processed. More...

virtual bool	eventFilter (QObject , QEvent )
	Filters events if this object has been installed as an event filter for the watched object. More...

template<typename T >
T	findChild (const QString &aName=QString()) const
	Returns the child of this object that can be cast into type T and that is called name, or 0 if there is no such object. More...

template<typename T >
QList< T >	findChildren (const QString &aName=QString()) const
	Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. More...

template<typename T >
QList< T >	findChildren (const QRegExp &re) const

bool	inherits (const char *classname) const
	Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false. More...

void	installEventFilter (QObject *)
	Installs an event filter filterObj on this object. More...

bool	isWidgetType () const
	Returns true if the object is a widget; otherwise returns false. More...

void	killTimer (int id)
	Kills the timer with timer identifier, id. More...

virtual const QMetaObject *	metaObject () const
	Returns a pointer to the meta-object of this object. More...

void	moveToThread (QThread *thread)
	Changes the thread affinity for this object and its children. More...

QString	objectName () const

QObject *	parent () const
	Returns a pointer to the parent object. More...

QVariant	property (const char *name) const
	Returns the value of the object's name property. More...

Q_INVOKABLE	QObject (QObject *parent=0)
	Constructs an object with parent object parent. More...

void	removeEventFilter (QObject *)
	Removes an event filter object obj from this object. More...

void	setObjectName (const QString &name)

void	setParent (QObject *)
	Makes the object a child of parent. More...

bool	setProperty (const char *name, const QVariant &value)
	Sets the value of the object's name property to value. More...

void	setUserData (uint id, QObjectUserData *data)

bool	signalsBlocked () const
	Returns true if signals are blocked; otherwise returns false. More...

int	startTimer (int interval)
	Starts a timer and returns a timer identifier, or returns zero if it could not start a timer. More...

QThread *	thread () const
	Returns the thread in which the object lives. More...

QObjectUserData *	userData (uint id) const

virtual	~QObject ()
	Destroys the object, deleting all its child objects. More...

Static Public Functions
static QAbstractSocketEngine *	createSocketEngine (QAbstractSocket::SocketType socketType, const QNetworkProxy &, QObject *parent)

static QAbstractSocketEngine *	createSocketEngine (int socketDescripter, QObject *parent)

Static Public Functions inherited from QObject
static bool	connect (const QObject sender, const char signal, const QObject receiver, const char member, Qt::ConnectionType=Qt::AutoConnection)
	Creates a connection of the given type from the signal in the sender object to the method in the receiver object. More...

static bool	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)

static bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char member)
	Disconnects signal in object sender from method in object receiver. More...

static bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &member)

static uint	registerUserData ()

static QString	tr (const char sourceText, const char comment=0, int n=-1)

static QString	trUtf8 (const char sourceText, const char comment=0, int n=-1)

Protected Functions
	QAbstractSocketEngine (QAbstractSocketEnginePrivate &dd, QObject *parent=0)

void	setError (QAbstractSocket::SocketError error, const QString &errorString) const

void	setLocalAddress (const QHostAddress &address)

void	setLocalPort (quint16 port)

void	setPeerAddress (const QHostAddress &address)

void	setPeerPort (quint16 port)

void	setProtocol (QAbstractSocket::NetworkLayerProtocol protocol)

void	setSocketType (QAbstractSocket::SocketType socketType)

void	setState (QAbstractSocket::SocketState state)

Protected Functions inherited from QObject
virtual void	childEvent (QChildEvent *)
	This event handler can be reimplemented in a subclass to receive child events. More...

virtual void	connectNotify (const char *signal)
	This virtual function is called when something has been connected to signal in this object. More...

virtual void	customEvent (QEvent *)
	This event handler can be reimplemented in a subclass to receive custom events. More...

virtual void	disconnectNotify (const char *signal)
	This virtual function is called when something has been disconnected from signal in this object. More...

	QObject (QObjectPrivate &dd, QObject *parent=0)

int	receivers (const char *signal) const
	Returns the number of receivers connected to the signal. More...

QObject *	sender () const
	Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns 0. More...

int	senderSignalIndex () const

virtual void	timerEvent (QTimerEvent *)
	This event handler can be reimplemented in a subclass to receive timer events for the object. More...

Additional Inherited Members
Signals inherited from QObject
void	destroyed (QObject *=0)
	This signal is emitted immediately before the object obj is destroyed, and can not be blocked. More...

Static Public Variables inherited from QObject
static const QMetaObject	staticMetaObject
	This variable stores the meta-object for the class. More...

Protected Variables inherited from QObject
QScopedPointer< QObjectData >	d_ptr

Static Protected Variables inherited from QObject
static const QMetaObject	staticQtMetaObject

Related Functions inherited from QObject
T	qFindChildqFindChildren (const QObject *obj, const QString &name)()

QList< T >	qFindChildrenqFindChildren (const QObject *obj, const QString &name)()

QList< T >	qFindChildrenqFindChildren (const QObject *obj, const QRegExp &regExp)()

T *	qobject_cast (QObject *object)

	QObjectList

void *	qt_find_obj_child (QObject parent, const char type, const QString &name)
	Returns a pointer to the object named name that inherits type and with a given parent. More...

Detailed Description

Definition at line 81 of file qabstractsocketengine_p.h.

Enumerations

◆ SocketOption

enum QAbstractSocketEngine::SocketOption

Enumerator
NonBlockingSocketOption
BroadcastSocketOption
ReceiveBufferSocketOption
SendBufferSocketOption
AddressReusable
BindExclusively
ReceiveOutOfBandData
LowDelayOption
KeepAliveOption
MulticastTtlOption
MulticastLoopbackOption

Definition at line 91 of file qabstractsocketengine_p.h.

                       {
         NonBlockingSocketOption,
         BroadcastSocketOption,
         ReceiveBufferSocketOption,
         SendBufferSocketOption,
         AddressReusable,
         BindExclusively,
         ReceiveOutOfBandData,
         LowDelayOption,
         KeepAliveOption,
         MulticastTtlOption,
         MulticastLoopbackOption
     };

Constructors and Destructors

◆ QAbstractSocketEngine() [1/2]

QAbstractSocketEngine::QAbstractSocketEngine ( QObject * parent = 0 )

Definition at line 92 of file qabstractsocketengine.cpp.

     : QObject(*new QAbstractSocketEnginePrivate(), parent)
 {
 }

◆ QAbstractSocketEngine() [2/2]

QAbstractSocketEngine::QAbstractSocketEngine	(	QAbstractSocketEnginePrivate &	dd,
		QObject *	parent = `0`
	)

protected

Definition at line 97 of file qabstractsocketengine.cpp.

     : QObject(dd, parent)
 {
 }

Functions

◆ accept()

virtual int QAbstractSocketEngine::accept ( )

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

Referenced by QTcpServerPrivate::readNotification().

◆ bind()

virtual bool QAbstractSocketEngine::bind	(	const QHostAddress &	address,
		quint16	port
	)

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

◆ bytesAvailable()

virtual qint64 QAbstractSocketEngine::bytesAvailable ( ) const

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

Referenced by QAbstractSocketPrivate::readFromSocket().

◆ bytesToWrite()

virtual qint64 QAbstractSocketEngine::bytesToWrite ( ) const

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

Referenced by QAbstractSocketPrivate::canWriteNotification(), and QAbstractSocketPrivate::flush().

◆ close()

virtual void QAbstractSocketEngine::close ( )

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

Referenced by QAbstractSocketPrivate::_q_forceDisconnect(), and QAbstractSocketPrivate::resetSocketLayer().

◆ connectionNotification

void QAbstractSocketEngine::connectionNotification ( )

slot

Definition at line 183 of file qabstractsocketengine.cpp.

Referenced by QNativeSocketEngine::connectionNotification(), and QHttpSocketEngine::emitPendingConnectionNotification().

 {
     if (QAbstractSocketEngineReceiver *receiver = d_func()->receiver)
         receiver->connectionNotification();
 }

◆ connectToHost()

virtual bool QAbstractSocketEngine::connectToHost	(	const QHostAddress &	address,
		quint16	port
	)

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

Referenced by QAbstractSocketPrivate::_q_connectToNextAddress().

◆ connectToHostByName()

virtual bool QAbstractSocketEngine::connectToHostByName	(	const QString &	name,
		quint16	port
	)

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

Referenced by QAbstractSocketPrivate::startConnectingByName().

◆ createSocketEngine() [1/2]

QAbstractSocketEngine * QAbstractSocketEngine::createSocketEngine	(	QAbstractSocket::SocketType	socketType,
		const QNetworkProxy &	proxy,
		QObject *	parent
	)

static

Definition at line 102 of file qabstractsocketengine.cpp.

Referenced by createSocketEngine(), QAbstractSocketPrivate::initSocketLayer(), QTcpServer::listen(), QTcpServer::setSocketDescriptor(), and QAbstractSocket::setSocketDescriptor().

 {
 #ifndef QT_NO_NETWORKPROXY
     // proxy type must have been resolved by now
     if (proxy.type() == QNetworkProxy::DefaultProxy)
         return 0;
 #endif
 
     QMutexLocker locker(&socketHandlers()->mutex);
     for (int i = 0; i < socketHandlers()->size(); i++) {
         if (QAbstractSocketEngine *ret = socketHandlers()->at(i)->createSocketEngine(socketType, proxy, parent))
             return ret;
     }
 
 #ifndef QT_NO_NETWORKPROXY
     // only NoProxy can have reached here
     if (proxy.type() != QNetworkProxy::NoProxy)
         return 0;
 #endif
 
 #ifdef Q_OS_SYMBIAN
     return new QSymbianSocketEngine(parent);
 #else
     return new QNativeSocketEngine(parent);
 #endif
 }

◆ createSocketEngine() [2/2]

QAbstractSocketEngine * QAbstractSocketEngine::createSocketEngine	(	int	socketDescripter,
		QObject *	parent
	)

static

Definition at line 129 of file qabstractsocketengine.cpp.

 {
     QMutexLocker locker(&socketHandlers()->mutex);
     for (int i = 0; i < socketHandlers()->size(); i++) {
         if (QAbstractSocketEngine *ret = socketHandlers()->at(i)->createSocketEngine(socketDescripter, parent))
             return ret;
     }
 #ifdef Q_OS_SYMBIAN
     return new QSymbianSocketEngine(parent);
 #else
     return new QNativeSocketEngine(parent);
 #endif
 }

◆ error()

QAbstractSocket::SocketError QAbstractSocketEngine::error ( ) const

Definition at line 143 of file qabstractsocketengine.cpp.

Referenced by QAbstractSocketPrivate::_q_connectToNextAddress(), QAbstractSocketPrivate::_q_testConnection(), QAbstractSocketPrivate::flush(), QSocks5SocketEngine::initialize(), QHttpSocketEngine::initialize(), QAbstractSocketPrivate::initSocketLayer(), QAbstractSocketPrivate::readFromSocket(), setError(), QHttpSocketEngine::slotSocketError(), and QAbstractSocketPrivate::startConnectingByName().

 {
     return d_func()->socketError;
 }

◆ errorString()

QString QAbstractSocketEngine::errorString ( ) const

Definition at line 148 of file qabstractsocketengine.cpp.

Referenced by QAbstractSocketPrivate::_q_connectToNextAddress(), QAbstractSocketPrivate::flush(), QAbstractSocketPrivate::initSocketLayer(), QAbstractSocketPrivate::readFromSocket(), setError(), and QAbstractSocketPrivate::startConnectingByName().

 {
     return d_func()->socketErrorString;
 }

◆ exceptionNotification

void QAbstractSocketEngine::exceptionNotification ( )

slot

Definition at line 177 of file qabstractsocketengine.cpp.

 {
     if (QAbstractSocketEngineReceiver *receiver = d_func()->receiver)
         receiver->exceptionNotification();
 }

◆ hasPendingDatagrams()

virtual bool QAbstractSocketEngine::hasPendingDatagrams ( ) const

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

Referenced by QAbstractSocketPrivate::canReadNotification().

◆ initialize() [1/2]

virtual bool QAbstractSocketEngine::initialize	(	QAbstractSocket::SocketType	type,
		QAbstractSocket::NetworkLayerProtocol	protocol = `QAbstractSocket::IPv4Protocol`
	)

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

Referenced by QAbstractSocketPrivate::initSocketLayer().

◆ initialize() [2/2]

virtual bool QAbstractSocketEngine::initialize	(	int	socketDescriptor,
		QAbstractSocket::SocketState	socketState = `QAbstractSocket::ConnectedState`
	)

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

◆ isExceptionNotificationEnabled()

virtual bool QAbstractSocketEngine::isExceptionNotificationEnabled ( ) const

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

Referenced by QAbstractSocketPrivate::pauseSocketNotifiers().

◆ isReadNotificationEnabled()

virtual bool QAbstractSocketEngine::isReadNotificationEnabled ( ) const

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

Referenced by QAbstractSocketPrivate::canReadNotification(), QAbstractSocketPrivate::pauseSocketNotifiers(), and QTcpServerPrivate::readNotification().

◆ isValid()

virtual bool QAbstractSocketEngine::isValid ( ) const

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

Referenced by QAbstractSocketPrivate::_q_forceDisconnect(), QUdpSocketPrivate::doEnsureInitialized(), QAbstractSocketPrivate::flush(), and QAbstractSocketPrivate::readFromSocket().

◆ isWriteNotificationEnabled()

virtual bool QAbstractSocketEngine::isWriteNotificationEnabled ( ) const

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

Referenced by QAbstractSocketPrivate::canWriteNotification(), QAbstractSocketPrivate::flush(), and QAbstractSocketPrivate::pauseSocketNotifiers().

◆ joinMulticastGroup()

virtual bool QAbstractSocketEngine::joinMulticastGroup	(	const QHostAddress &	groupAddress,
		const QNetworkInterface &	iface
	)

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

◆ leaveMulticastGroup()

virtual bool QAbstractSocketEngine::leaveMulticastGroup	(	const QHostAddress &	groupAddress,
		const QNetworkInterface &	iface
	)

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

◆ listen()

virtual bool QAbstractSocketEngine::listen ( )

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

◆ localAddress()

QHostAddress QAbstractSocketEngine::localAddress ( ) const

Definition at line 228 of file qabstractsocketengine.cpp.

Referenced by QAbstractSocketPrivate::fetchConnectionParameters().

 {
     return d_func()->localAddress;
 }

◆ localPort()

quint16 QAbstractSocketEngine::localPort ( ) const

Definition at line 238 of file qabstractsocketengine.cpp.

Referenced by QAbstractSocketPrivate::fetchConnectionParameters().

 {
     return d_func()->localPort;
 }

◆ multicastInterface()

virtual QNetworkInterface QAbstractSocketEngine::multicastInterface ( ) const

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

◆ option()

virtual int QAbstractSocketEngine::option ( SocketOption option ) const

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

◆ peerAddress()

QHostAddress QAbstractSocketEngine::peerAddress ( ) const

Definition at line 248 of file qabstractsocketengine.cpp.

Referenced by QAbstractSocketPrivate::fetchConnectionParameters(), and QHttpSocketEngine::slotSocketConnected().

 {
     return d_func()->peerAddress;
 }

◆ peerPort()

quint16 QAbstractSocketEngine::peerPort ( ) const

Definition at line 258 of file qabstractsocketengine.cpp.

Referenced by QAbstractSocketPrivate::fetchConnectionParameters().

 {
     return d_func()->peerPort;
 }

◆ pendingDatagramSize()

virtual qint64 QAbstractSocketEngine::pendingDatagramSize ( ) const

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

◆ protocol()

QAbstractSocket::NetworkLayerProtocol QAbstractSocketEngine::protocol ( ) const

Definition at line 218 of file qabstractsocketengine.cpp.

Referenced by QSocks5SocketEngine::initialize(), QNativeSocketEngine::initialize(), and setProtocol().

 {
     return d_func()->socketProtocol;
 }

◆ proxyAuthenticationRequired

void QAbstractSocketEngine::proxyAuthenticationRequired	(	const QNetworkProxy &	proxy,
		QAuthenticator *	authenticator
	)

slot

Definition at line 190 of file qabstractsocketengine.cpp.

Referenced by QHttpSocketEngine::slotSocketReadNotification().

 {
     if (QAbstractSocketEngineReceiver *receiver = d_func()->receiver)
         receiver->proxyAuthenticationRequired(proxy, authenticator);
 }

◆ read()

virtual qint64 QAbstractSocketEngine::read	(	char *	data,
		qint64	maxlen
	)

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

Referenced by QAbstractSocketPrivate::readFromSocket().

◆ readDatagram()

virtual qint64 QAbstractSocketEngine::readDatagram	(	char *	data,
		qint64	maxlen,
		QHostAddress *	addr = `0`,
		quint16 *	port = `0`
	)

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

◆ readNotification

void QAbstractSocketEngine::readNotification ( )

slot

Definition at line 165 of file qabstractsocketengine.cpp.

Referenced by QHttpSocketEngine::emitPendingReadNotification().

 {
     if (QAbstractSocketEngineReceiver *receiver = d_func()->receiver)
         receiver->readNotification();
 }

◆ setError()

void QAbstractSocketEngine::setError	(	QAbstractSocket::SocketError	error,
		const QString &	errorString
	)		const

protected

Definition at line 153 of file qabstractsocketengine.cpp.

Referenced by QSocks5SocketEngine::bind(), QSocks5SocketEngine::joinMulticastGroup(), QHttpSocketEngine::joinMulticastGroup(), QSocks5SocketEngine::leaveMulticastGroup(), QHttpSocketEngine::leaveMulticastGroup(), QSocks5SocketEngine::read(), QHttpSocketEngine::read(), QSocks5SocketEngine::setMulticastInterface(), QHttpSocketEngine::setMulticastInterface(), QHttpSocketEngine::slotSocketError(), QHttpSocketEngine::slotSocketReadNotification(), QSocks5SocketEngine::waitForRead(), QHttpSocketEngine::waitForRead(), and QSocks5SocketEngine::writeDatagram().

 {
     Q_D(const QAbstractSocketEngine);
     d->socketError = error;
     d->socketErrorString = errorString;
 }

◆ setExceptionNotificationEnabled()

virtual void QAbstractSocketEngine::setExceptionNotificationEnabled ( bool enable )

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

Referenced by QAbstractSocketPrivate::pauseSocketNotifiers(), and QAbstractSocketPrivate::resumeSocketNotifiers().

◆ setLocalAddress()

void QAbstractSocketEngine::setLocalAddress ( const QHostAddress & address )

protected

Definition at line 233 of file qabstractsocketengine.cpp.

Referenced by QHttpSocketEngine::slotSocketReadNotification().

 {
     d_func()->localAddress = address;
 }

◆ setLocalPort()

void QAbstractSocketEngine::setLocalPort ( quint16 port )

protected

Definition at line 243 of file qabstractsocketengine.cpp.

Referenced by QHttpSocketEngine::slotSocketReadNotification().

 {
     d_func()->localPort = port;
 }

◆ setMulticastInterface()

virtual bool QAbstractSocketEngine::setMulticastInterface ( const QNetworkInterface & iface )

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

◆ setOption()

virtual bool QAbstractSocketEngine::setOption	(	SocketOption	option,
		int	value
	)

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

◆ setPeerAddress()

void QAbstractSocketEngine::setPeerAddress ( const QHostAddress & address )

protected

Definition at line 253 of file qabstractsocketengine.cpp.

Referenced by QSocks5SocketEngine::connectToHost(), QHttpSocketEngine::connectToHost(), QSocks5SocketEngine::connectToHostByName(), and QHttpSocketEngine::connectToHostByName().

 {
    d_func()->peerAddress = address;
 }

◆ setPeerPort()

void QAbstractSocketEngine::setPeerPort ( quint16 port )

protected

Definition at line 263 of file qabstractsocketengine.cpp.

Referenced by QSocks5SocketEngine::connectToHost(), QHttpSocketEngine::connectToHost(), QSocks5SocketEngine::connectToHostByName(), and QHttpSocketEngine::connectToHostByName().

 {
     d_func()->peerPort = port;
 }

◆ setProtocol()

void QAbstractSocketEngine::setProtocol ( QAbstractSocket::NetworkLayerProtocol protocol )

protected

Definition at line 223 of file qabstractsocketengine.cpp.

Referenced by QHttpSocketEngine::initialize().

 {
     d_func()->socketProtocol = protocol;
 }

◆ setReadNotificationEnabled()

virtual void QAbstractSocketEngine::setReadNotificationEnabled ( bool enable )

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

Referenced by QAbstractSocketPrivate::canReadNotification(), QAbstractSocketPrivate::fetchConnectionParameters(), QAbstractSocketPrivate::pauseSocketNotifiers(), QTcpServerPrivate::readNotification(), and QAbstractSocketPrivate::resumeSocketNotifiers().

◆ setReceiver()

void QAbstractSocketEngine::setReceiver ( QAbstractSocketEngineReceiver * receiver )

Definition at line 160 of file qabstractsocketengine.cpp.

Referenced by QAbstractSocketPrivate::initSocketLayer().

 {
     d_func()->receiver = receiver;
 }

◆ setSocketType()

void QAbstractSocketEngine::setSocketType ( QAbstractSocket::SocketType socketType )

protected

Definition at line 213 of file qabstractsocketengine.cpp.

Referenced by QHttpSocketEngine::initialize().

 {
     d_func()->socketType = socketType;
 }

◆ setState()

void QAbstractSocketEngine::setState ( QAbstractSocket::SocketState state )

protected

Definition at line 203 of file qabstractsocketengine.cpp.

Referenced by QSocks5SocketEngine::bind(), QSocks5SocketEngine::connectInternal(), QHttpSocketEngine::connectInternal(), QSocks5SocketEngine::read(), QHttpSocketEngine::read(), QHttpSocketEngine::slotSocketReadNotification(), QNativeSocketEngine::waitForReadOrWrite(), and QNativeSocketEngine::waitForWrite().

 {
     d_func()->socketState = state;
 }

◆ setWriteNotificationEnabled()

virtual void QAbstractSocketEngine::setWriteNotificationEnabled ( bool enable )

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

Referenced by QAbstractSocketPrivate::_q_abortConnectionAttempt(), QAbstractSocketPrivate::_q_connectToNextAddress(), QAbstractSocketPrivate::canWriteNotification(), QAbstractSocketPrivate::fetchConnectionParameters(), QAbstractSocketPrivate::flush(), QAbstractSocketPrivate::pauseSocketNotifiers(), and QAbstractSocketPrivate::resumeSocketNotifiers().

◆ socketDescriptor()

virtual int QAbstractSocketEngine::socketDescriptor ( ) const

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

Referenced by QAbstractSocketPrivate::_q_connectToNextAddress(), QAbstractSocketPrivate::fetchConnectionParameters(), and QAbstractSocketPrivate::startConnectingByName().

◆ socketType()

QAbstractSocket::SocketType QAbstractSocketEngine::socketType ( ) const

Definition at line 208 of file qabstractsocketengine.cpp.

Referenced by QSocks5SocketEngine::bind(), QSocks5SocketEngine::connectInternal(), QNativeSocketEngine::initialize(), and setSocketType().

 {
     return d_func()->socketType;
 }

◆ state()

QAbstractSocket::SocketState QAbstractSocketEngine::state ( ) const

Definition at line 198 of file qabstractsocketengine.cpp.

Referenced by QAbstractSocketPrivate::_q_connectToNextAddress(), QSocks5SocketEnginePrivate::_q_controlSocketStateChanged(), QAbstractSocketPrivate::_q_testConnection(), QNativeSocketEngine::connectionNotification(), setState(), QAbstractSocketPrivate::startConnectingByName(), QNativeSocketEngine::waitForRead(), QNativeSocketEngine::waitForReadOrWrite(), and QNativeSocketEngine::waitForWrite().

 {
     return d_func()->socketState;
 }

◆ waitForRead()

virtual bool QAbstractSocketEngine::waitForRead	(	int	msecs = `30000`,
		bool *	timedOut = `0`
	)

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

◆ waitForReadOrWrite()

virtual bool QAbstractSocketEngine::waitForReadOrWrite	(	bool *	readyToRead,
		bool *	readyToWrite,
		bool	checkRead,
		bool	checkWrite,
		int	msecs = `30000`,
		bool *	timedOut = `0`
	)

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

◆ waitForWrite()

virtual bool QAbstractSocketEngine::waitForWrite	(	int	msecs = `30000`,
		bool *	timedOut = `0`
	)

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

◆ write()

virtual qint64 QAbstractSocketEngine::write	(	const char *	data,
		qint64	len
	)

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

Referenced by QAbstractSocketPrivate::flush().

◆ writeDatagram()

virtual qint64 QAbstractSocketEngine::writeDatagram	(	const char *	data,
		qint64	len,
		const QHostAddress &	addr,
		quint16	port
	)

pure virtual

Implemented in QNativeSocketEngine, QHttpSocketEngine, and QSocks5SocketEngine.

◆ writeNotification

void QAbstractSocketEngine::writeNotification ( )

slot

Definition at line 171 of file qabstractsocketengine.cpp.

Referenced by QHttpSocketEngine::emitPendingWriteNotification().

 {
     if (QAbstractSocketEngineReceiver *receiver = d_func()->receiver)
         receiver->writeNotification();
 }

The documentation for this class was generated from the following files:

/src/network/socket/qabstractsocketengine_p.h
/src/network/socket/qabstractsocketengine.cpp

Public Types

Public Slots

Public Functions

Static Public Functions

Protected Functions

Additional Inherited Members

Detailed Description

Enumerations

◆ SocketOption

Constructors and Destructors

◆ QAbstractSocketEngine() [1/2]

◆ QAbstractSocketEngine() [2/2]

Functions

◆ accept()

◆ bind()

◆ bytesAvailable()

◆ bytesToWrite()

◆ close()

◆ connectionNotification

◆ connectToHost()

◆ connectToHostByName()

◆ createSocketEngine() [1/2]

◆ createSocketEngine() [2/2]

◆ error()

◆ errorString()

◆ exceptionNotification

◆ hasPendingDatagrams()

◆ initialize() [1/2]

◆ initialize() [2/2]

◆ isExceptionNotificationEnabled()

◆ isReadNotificationEnabled()

◆ isValid()

◆ isWriteNotificationEnabled()

◆ joinMulticastGroup()

◆ leaveMulticastGroup()

◆ listen()

◆ localAddress()

◆ localPort()

◆ multicastInterface()

◆ option()

◆ peerAddress()

◆ peerPort()

◆ pendingDatagramSize()

◆ protocol()

◆ proxyAuthenticationRequired

◆ read()

◆ readDatagram()

◆ readNotification

◆ setError()

◆ setExceptionNotificationEnabled()

◆ setLocalAddress()

◆ setLocalPort()

◆ setMulticastInterface()

◆ setOption()

◆ setPeerAddress()

◆ setPeerPort()

◆ setProtocol()

◆ setReadNotificationEnabled()

◆ setReceiver()

◆ setSocketType()

◆ setState()

◆ setWriteNotificationEnabled()

◆ socketDescriptor()

◆ socketType()

◆ state()

◆ waitForRead()

◆ waitForReadOrWrite()

◆ waitForWrite()

◆ write()

◆ writeDatagram()

◆ writeNotification