QBufferPrivate Class Reference

Inheritance diagram for QBufferPrivate:

Collaboration diagram for QBufferPrivate:

Public Member Functions
	QBufferPrivate ()=default
qint64	peek (char *data, qint64 maxSize) override
QByteArray	peek (qint64 maxSize) override
	QBufferPrivate ()=default
qint64	peek (char *data, qint64 maxSize) override
QByteArray	peek (qint64 maxSize) override
Public Member Functions inherited from QIODevicePrivate
	QIODevicePrivate (decltype(QObjectPrivateVersion) version=QObjectPrivateVersion)
virtual	~QIODevicePrivate ()
virtual bool	putCharHelper (char c)
bool	isSequential () const
bool	isBufferEmpty () const
bool	allWriteBuffersEmpty () const
void	seekBuffer (qint64 newPos)
void	setCurrentReadChannel (int channel)
void	setCurrentWriteChannel (int channel)
void	setReadChannelCount (int count)
void	setWriteChannelCount (int count)
qint64	read (char *data, qint64 maxSize, bool peeking=false)
qint64	readLine (char *data, qint64 maxSize, ReadLineOption option=ReadLineOption::NullTerminated)
qint64	skipByReading (qint64 maxSize)
qint64	skipLine ()
void	write (const char *data, qint64 size)
bool	isWriteChunkCached (const char *data, qint64 size) const
Public Member Functions inherited from QObjectPrivate
void	ensureExtraData ()
void	setObjectNameWithoutBindings (const QString &name)
	QObjectPrivate (decltype(QObjectPrivateVersion) version=QObjectPrivateVersion)
virtual	~QObjectPrivate ()
void	deleteChildren ()
void	clearBindingStorage ()
void	setParent_helper (QObject *)
void	moveToThread_helper ()
void	setThreadData_helper (QThreadData *currentData, QThreadData *targetData, QBindingStatus *status)
QObjectList	receiverList (const char *signal) const
void	ensureConnectionData ()
void	addConnection (int signal, Connection *c)
int	signalIndex (const char *signalName, const QMetaObject **meta=nullptr) const
bool	isSignalConnected (uint signalIdx, bool checkDeclarative=true) const
bool	maybeSignalConnected (uint signalIndex) const
bool	isDeclarativeSignalConnected (uint signalIdx) const
void	connectNotify (const QMetaMethod &signal)
void	disconnectNotify (const QMetaMethod &signal)
void	reinitBindingStorageAfterThreadMove ()
virtual std::string	flagsForDumping () const
virtual void	writeToDebugStream (QDebug &) const
QtPrivate::QPropertyAdaptorSlotObject *	getPropertyAdaptorSlotObject (const QMetaProperty &property)
Public Member Functions inherited from QObjectData
	QObjectData ()=default
virtual	~QObjectData ()=0
const QMetaObject *	dynamicMetaObject () const

Public Attributes
QByteArray *	buf = nullptr
QByteArray	defaultBuf
qint64	writtenSinceLastEmit = 0
int	signalConnectionCount = 0
bool	signalsEmitted = false
Public Attributes inherited from QIODevicePrivate
qint64	pos = 0
qint64	devicePos = 0
qint64	transactionPos = 0
QRingBufferRef	buffer
QRingBufferRef	writeBuffer
const QByteArray *	currentWriteChunk = nullptr
int	readChannelCount = 0
int	writeChannelCount = 0
int	currentReadChannel = 0
int	currentWriteChannel = 0
int	readBufferChunkSize = QIODEVICE_BUFFERSIZE
int	writeBufferChunkSize = 0
QVarLengthArray< QRingBuffer, 2 >	readBuffers
QVarLengthArray< QRingBuffer, 1 >	writeBuffers
QString	errorString
QIODevice::OpenMode	openMode = QIODevice::NotOpen
bool	transactionStarted = false
bool	baseReadLineDataCalled = false
AccessMode	accessMode = Unset
Public Attributes inherited from QObjectPrivate
ExtraData *	extraData
QAtomicPointer< QThreadData >	threadData
QAtomicPointer< ConnectionData >	connections
union {
QObject *   currentChildBeingDeleted
QAbstractDeclarativeData *   declarativeData
};
QAtomicPointer< QtSharedPointer::ExternalRefCountData >	sharedRefcount
Public Attributes inherited from QObjectData
QObject *	q_ptr
QObject *	parent
QObjectList	children
uint	isWidget: 1
uint	blockSig: 1
uint	wasDeleted: 1
uint	isDeletingChildren: 1
uint	sendChildEvents: 1
uint	receiveChildEvents: 1
uint	isWindow: 1
uint	deleteLaterCalled: 1
uint	isQuickItem: 1
uint	willBeWidget: 1
uint	wasWidget: 1
uint	receiveParentEvents: 1
uint	unused: 20
QAtomicInt	postedEvents
QDynamicMetaObjectData *	metaObject
QBindingStorage	bindingStorage

Additional Inherited Members
Public Types inherited from QIODevicePrivate
enum class	ReadLineOption { NotNullTerminated , NullTerminated }
enum	AccessMode : quint8 { Unset , Sequential , RandomAccess }
Public Types inherited from QObjectPrivate
typedef void(*	StaticMetaCallFunction) (QObject *, QMetaObject::Call, int, void **)
using	ConnectionDataPointer = QExplicitlySharedDataPointer<ConnectionData>
Static Public Member Functions inherited from QObjectPrivate
static bool	removeConnection (Connection *c)
static QObjectPrivate *	get (QObject *o)
static const QObjectPrivate *	get (const QObject *o)
template<typename Func1, typename Func2>
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiverPrivate, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)
template<typename Func1, typename Func2>
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiverPrivate, Func2 slot)
static QMetaObject::Connection	connectImpl (const QObject *sender, int signal_index, const QObject *receiver, void **slot, QtPrivate::QSlotObjectBase *slotObj, int type, const int *types, const QMetaObject *senderMetaObject)
static QMetaObject::Connection	connect (const QObject *sender, int signal_index, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)
static QMetaObject::Connection	connect (const QObject *sender, int signal_index, const QObject *receiver, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)
static bool	disconnect (const QObject *sender, int signal_index, void **slot)
static bool	disconnect (const QObject *sender, int signal_index, const QObject *receiver, void **slot)

Detailed Description

QBufferPrivate

Definition at line 14 of file qbuffer.cpp.

Constructor & Destructor Documentation

QBufferPrivate() [1/2]

QBufferPrivate::QBufferPrivate ( )

default

QBufferPrivate() [2/2]

QBufferPrivate::QBufferPrivate ( )

default

Member Function Documentation

peek() [1/4]

qint64 QBufferPrivate::peek ( char * data, qint64 maxSize )

overridevirtual

Reimplemented from QIODevicePrivate.

Definition at line 34 of file qbuffer.cpp.

peek() [2/4]

qint64 QBufferPrivate::peek ( char * data, qint64 maxSize )

overridevirtual

Reimplemented from QIODevicePrivate.

peek() [3/4]

QByteArray QBufferPrivate::peek ( qint64 maxSize )

overridevirtual

Reimplemented from QIODevicePrivate.

Definition at line 41 of file qbuffer.cpp.

peek() [4/4]

QByteArray QBufferPrivate::peek ( qint64 maxSize )

overridevirtual

Reimplemented from QIODevicePrivate.

Member Data Documentation

buf

QByteArray * QBufferPrivate::buf = nullptr

Definition at line 21 of file qbuffer.cpp.

defaultBuf

QByteArray QBufferPrivate::defaultBuf

Definition at line 22 of file qbuffer.cpp.

signalConnectionCount

int QBufferPrivate::signalConnectionCount = 0

Definition at line 29 of file qbuffer.cpp.

signalsEmitted

bool QBufferPrivate::signalsEmitted = false

Definition at line 30 of file qbuffer.cpp.

writtenSinceLastEmit

qint64 QBufferPrivate::writtenSinceLastEmit = 0

Definition at line 28 of file qbuffer.cpp.

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

• qtbase/src/corelib/io/qbuffer.cpp (43b9b1899b25339c82d9ab23274687f1f989e36c)