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Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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QLocalSocketPrivate Class Reference

#include <qlocalsocket_p.h>

Inheritance diagram for QLocalSocketPrivate:
Collaboration diagram for QLocalSocketPrivate:

Public Member Functions

 QLocalSocketPrivate ()
void init ()
QString generateErrorString (QLocalSocket::LocalSocketError, const QString &function) const
void setErrorAndEmit (QLocalSocket::LocalSocketError, const QString &function)
void _q_stateChanged (QAbstractSocket::SocketState newState)
void _q_errorOccurred (QAbstractSocket::SocketError newError)
void _q_connectToSocket ()
void _q_abortConnectionAttempt ()
void cancelDelayedConnect ()
void describeSocket (qintptr socketDescriptor)
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)
virtual qint64 peek (char *data, qint64 maxSize)
virtual QByteArray peek (qint64 maxSize)
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

Static Public Member Functions

static bool parseSockaddr (const sockaddr_un &addr, uint len, QString &fullServerName, QString &serverName, bool &abstractNamespace)
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)

Public Attributes

QLocalUnixSocket unixSocket
QSocketNotifier * delayConnect
QTimer * connectTimer
QString connectingName
int connectingSocket
QIODevice::OpenMode connectingOpenMode
QLocalSocket::LocalSocketState state
QString serverName
QString fullServerName
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>

Detailed Description

Definition at line 82 of file qlocalsocket_p.h.

Constructor & Destructor Documentation

◆ QLocalSocketPrivate()

QLocalSocketPrivate::QLocalSocketPrivate ( )

Definition at line 17 of file qlocalsocket_tcp.cpp.

Member Function Documentation

◆ _q_abortConnectionAttempt()

void QLocalSocketPrivate::_q_abortConnectionAttempt ( )

Definition at line 428 of file qlocalsocket_unix.cpp.

◆ _q_connectToSocket()

void QLocalSocketPrivate::_q_connectToSocket ( )

Tries to connect connectingName and connectingOpenMode

See also
connectToServer(), waitForConnected()

Definition at line 252 of file qlocalsocket_unix.cpp.

References cancelDelayedConnect(), and connectingSocket.

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◆ _q_errorOccurred()

void QLocalSocketPrivate::_q_errorOccurred ( QAbstractSocket::SocketError newError)

Definition at line 52 of file qlocalsocket_tcp.cpp.

◆ _q_stateChanged()

void QLocalSocketPrivate::_q_stateChanged ( QAbstractSocket::SocketState newState)

Definition at line 62 of file qlocalsocket_tcp.cpp.

◆ cancelDelayedConnect()

void QLocalSocketPrivate::cancelDelayedConnect ( )

Definition at line 434 of file qlocalsocket_unix.cpp.

Referenced by _q_connectToSocket().

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◆ describeSocket()

void QLocalSocketPrivate::describeSocket ( qintptr socketDescriptor)

Definition at line 370 of file qlocalsocket_unix.cpp.

◆ generateErrorString()

QString QLocalSocketPrivate::generateErrorString ( QLocalSocket::LocalSocketError error,
const QString & function ) const

Definition at line 91 of file qlocalsocket_tcp.cpp.

◆ init()

void QLocalSocketPrivate::init ( )

Definition at line 24 of file qlocalsocket_tcp.cpp.

◆ parseSockaddr()

bool QLocalSocketPrivate::parseSockaddr ( const sockaddr_un & addr,
uint len,
QString & fullServerName,
QString & serverName,
bool & abstractNamespace )
static

Definition at line 390 of file qlocalsocket_unix.cpp.

◆ setErrorAndEmit()

void QLocalSocketPrivate::setErrorAndEmit ( QLocalSocket::LocalSocketError error,
const QString & function )

Definition at line 132 of file qlocalsocket_tcp.cpp.

Member Data Documentation

◆ connectingName

QString QLocalSocketPrivate::connectingName

Definition at line 124 of file qlocalsocket_p.h.

◆ connectingOpenMode

QIODevice::OpenMode QLocalSocketPrivate::connectingOpenMode

Definition at line 126 of file qlocalsocket_p.h.

◆ connectingSocket

int QLocalSocketPrivate::connectingSocket

Definition at line 125 of file qlocalsocket_p.h.

Referenced by _q_connectToSocket().

◆ connectTimer

QTimer* QLocalSocketPrivate::connectTimer

Definition at line 123 of file qlocalsocket_p.h.

◆ delayConnect

QSocketNotifier* QLocalSocketPrivate::delayConnect

Definition at line 122 of file qlocalsocket_p.h.

◆ fullServerName

QString QLocalSocketPrivate::fullServerName

Definition at line 130 of file qlocalsocket_p.h.

◆ serverName

QString QLocalSocketPrivate::serverName

Definition at line 129 of file qlocalsocket_p.h.

◆ state

QLocalSocket::LocalSocketState QLocalSocketPrivate::state

Definition at line 128 of file qlocalsocket_p.h.

◆ unixSocket

QLocalUnixSocket QLocalSocketPrivate::unixSocket

Definition at line 111 of file qlocalsocket_p.h.

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