QVersionedPacket< Connector > Class Template Reference

#include <qversionedpacket_p.h>

Inheritance diagram for QVersionedPacket< Connector >:

Collaboration diagram for QVersionedPacket< Connector >:

Public Member Functions
	QVersionedPacket (const QByteArray &ba)
	QVersionedPacket ()
Public Member Functions inherited from QPacket
	QPacket (int version)
	Constructs an empty write-only packet.
	QPacket (int version, const QByteArray &ba)
	Constructs a read-only packet.
const QByteArray &	data () const
	Returns a reference to the raw packet data.
QByteArray	squeezedData () const
	Returns a copy of the raw packet data, with extra reserved space removed.
void	clear ()
	Clears the packet, discarding any data.
Public Member Functions inherited from QDataStream
	QDataStream ()
	Constructs a data stream that has no I/O device.
	QDataStream (QIODevice *)
	Constructs a data stream that uses the I/O device d.
	QDataStream (QByteArray *, OpenMode flags)
	Constructs a data stream that operates on a byte array, a.
	QDataStream (const QByteArray &)
	Constructs a read-only data stream that operates on byte array a.
	~QDataStream ()
	Destroys the data stream.
QIODevice *	device () const
	Returns the I/O device currently set, or \nullptr if no device is currently set.
void	setDevice (QIODevice *)
	void QDataStream::setDevice(QIODevice *d)
bool	atEnd () const
	Returns true if the I/O device has reached the end position (end of the stream or file) or if there is no I/O device set; otherwise returns false.
Status	status () const
	Returns the status of the data stream.
void	setStatus (Status status)
	Sets the status of the data stream to the status given.
void	resetStatus ()
	Resets the status of the data stream.
FloatingPointPrecision	floatingPointPrecision () const
	Returns the floating point precision of the data stream.
void	setFloatingPointPrecision (FloatingPointPrecision precision)
	Sets the floating point precision of the data stream to precision.
ByteOrder	byteOrder () const
	Returns the current byte order setting – either BigEndian or LittleEndian.
void	setByteOrder (ByteOrder)
	Sets the serialization byte order to bo.
int	version () const
	Returns the version number of the data serialization format.
void	setVersion (int)
	Sets the version number of the data serialization format to v, a value of the \l Version enum.
QDataStream &	operator>> (char &i)
QDataStream &	operator>> (qint8 &i)
	Reads a signed byte from the stream into i, and returns a reference to the stream.
QDataStream &	operator>> (quint8 &i)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Reads an unsigned byte from the stream into i, and returns a reference to the stream.
QDataStream &	operator>> (qint16 &i)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Reads a signed 16-bit integer from the stream into i, and returns a reference to the stream.
QDataStream &	operator>> (quint16 &i)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Reads an unsigned 16-bit integer from the stream into i, and returns a reference to the stream.
QDataStream &	operator>> (qint32 &i)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Reads a signed 32-bit integer from the stream into i, and returns a reference to the stream.
QDataStream &	operator>> (quint32 &i)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Reads an unsigned 32-bit integer from the stream into i, and returns a reference to the stream.
QDataStream &	operator>> (qint64 &i)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Reads a signed 64-bit integer from the stream into i, and returns a reference to the stream.
QDataStream &	operator>> (quint64 &i)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Reads an unsigned 64-bit integer from the stream, into i, and returns a reference to the stream.
QDataStream &	operator>> (std::nullptr_t &ptr)
QDataStream &	operator>> (bool &i)
	Reads a boolean value from the stream into i.
QDataStream &	operator>> (float &f)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Reads a floating point number from the stream into f, using the standard IEEE 754 format.
QDataStream &	operator>> (double &f)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Reads a floating point number from the stream into f, using the standard IEEE 754 format.
QDataStream &	operator>> (char *&str)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Reads the '\0'-terminated string s from the stream and returns a reference to the stream.
QDataStream &	operator>> (char16_t &c)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
QDataStream &	operator>> (char32_t &c)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
QDataStream &	operator<< (char i)
QDataStream &	operator<< (qint8 i)
	Writes a signed byte, i, to the stream and returns a reference to the stream.
QDataStream &	operator<< (quint8 i)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Writes an unsigned byte, i, to the stream and returns a reference to the stream.
QDataStream &	operator<< (qint16 i)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Writes a signed 16-bit integer, i, to the stream and returns a reference to the stream.
QDataStream &	operator<< (quint16 i)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Writes an unsigned 16-bit integer, i, to the stream and returns a reference to the stream.
QDataStream &	operator<< (qint32 i)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Writes a signed 32-bit integer, i, to the stream and returns a reference to the stream.
QDataStream &	operator<< (quint32 i)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Writes an unsigned integer, i, to the stream as a 32-bit unsigned integer (quint32).
QDataStream &	operator<< (qint64 i)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Writes a signed 64-bit integer, i, to the stream and returns a reference to the stream.
QDataStream &	operator<< (quint64 i)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Writes an unsigned 64-bit integer, i, to the stream and returns a reference to the stream.
QDataStream &	operator<< (std::nullptr_t)
QDataStream &	operator<< (bool i)
	Writes a boolean value, i, to the stream.
QDataStream &	operator<< (float f)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Writes a floating point number, f, to the stream using the standard IEEE 754 format.
QDataStream &	operator<< (double f)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Writes a floating point number, f, to the stream using the standard IEEE 754 format.
QDataStream &	operator<< (const char *str)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Writes the '\0'-terminated string s to the stream and returns a reference to the stream.
QDataStream &	operator<< (char16_t c)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
QDataStream &	operator<< (char32_t c)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
QDataStream &	readBytes (char *&, uint &len)
	Reads the buffer s from the stream and returns a reference to the stream.
int	readRawData (char *, int len)
	Reads at most len bytes from the stream into s and returns the number of bytes read.
QDataStream &	writeBytes (const char *, uint len)
	Writes the length specifier len and the buffer s to the stream and returns a reference to the stream.
int	writeRawData (const char *, int len)
	Writes len bytes from s to the stream.
int	skipRawData (int len)
void	startTransaction ()
bool	commitTransaction ()
void	rollbackTransaction ()
void	abortTransaction ()
bool	isDeviceTransactionStarted () const

Additional Inherited Members
Public Types inherited from QDataStream
enum	Version {   Qt_1_0 = 1 , Qt_2_0 = 2 , Qt_2_1 = 3 , Qt_3_0 = 4 ,   Qt_3_1 = 5 , Qt_3_3 = 6 , Qt_4_0 = 7 , Qt_4_1 = Qt_4_0 ,   Qt_4_2 = 8 , Qt_4_3 = 9 , Qt_4_4 = 10 , Qt_4_5 = 11 ,   Qt_4_6 = 12 , Qt_4_7 = Qt_4_6 , Qt_4_8 = Qt_4_7 , Qt_4_9 = Qt_4_8 ,   Qt_5_0 = 13 , Qt_5_1 = 14 , Qt_5_2 = 15 , Qt_5_3 = Qt_5_2 ,   Qt_5_4 = 16 , Qt_5_5 = Qt_5_4 , Qt_5_6 = 17 , Qt_5_7 = Qt_5_6 ,   Qt_5_8 = Qt_5_7 , Qt_5_9 = Qt_5_8 , Qt_5_10 = Qt_5_9 , Qt_5_11 = Qt_5_10 ,   Qt_5_12 = 18 , Qt_5_13 = 19 , Qt_5_14 = Qt_5_13 , Qt_5_15 = Qt_5_14 ,   Qt_6_0 = 20 , Qt_6_1 = Qt_6_0 , Qt_6_2 = Qt_6_0 , Qt_6_3 = Qt_6_0 ,   Qt_6_4 = Qt_6_0 , Qt_6_5 = Qt_6_0 , Qt_6_6 = 21 , Qt_6_7 = Qt_6_6 ,   Qt_DefaultCompiledVersion = Qt_6_7 }
	This enum provides symbolic synonyms for the data serialization format version numbers. More...
enum	ByteOrder { BigEndian = QSysInfo::BigEndian , LittleEndian = QSysInfo::LittleEndian }
	The byte order used for reading/writing the data. More...
enum	Status { Ok , ReadPastEnd , ReadCorruptData , WriteFailed }
	This enum describes the current status of the data stream. More...
enum	FloatingPointPrecision { SinglePrecision , DoublePrecision }
	The precision of floating point numbers used for reading/writing the data. More...
Public Types inherited from QIODeviceBase
enum	OpenModeFlag {   NotOpen = 0x0000 , ReadOnly = 0x0001 , WriteOnly = 0x0002 , ReadWrite = ReadOnly | WriteOnly ,   Append = 0x0004 , Truncate = 0x0008 , Text = 0x0010 , Unbuffered = 0x0020 ,   NewOnly = 0x0040 , ExistingOnly = 0x0080 }
	This enum is used with QIODevice::open() to describe the mode in which a device is opened. More...
Protected Member Functions inherited from QIODeviceBase
	~QIODeviceBase ()=default
Related Symbols inherited from QDataStream
	operator<< (QDataStream &ds, qfloat16 f)
	operator>> (QDataStream &ds, qfloat16 &f)
template< class T1, class T2 > QDataStream &	operator>> (QDataStream &in, std::pair< T1, T2 > &pair)
template< class T1, class T2 > QDataStream &	operator<< (QDataStream &out, const std::pair< T1, T2 > &pair)

Detailed Description

template<class Connector>
class QVersionedPacket< Connector >

Definition at line 24 of file qversionedpacket_p.h.

Constructor & Destructor Documentation

QVersionedPacket() [1/2]

template<class Connector >

QVersionedPacket< Connector >::QVersionedPacket ( const QByteArray &  ba )

inline

Definition at line 27 of file qversionedpacket_p.h.

QVersionedPacket() [2/2]

template<class Connector >

QVersionedPacket< Connector >::QVersionedPacket ( )

inline

Definition at line 28 of file qversionedpacket_p.h.

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

• qtdeclarative/src/plugins/qmltooling/packetprotocol/qversionedpacket_p.h