qstreambuf Class Reference

Adapter to use a qprocess as a stream. More...

Inheritance diagram for qstreambuf:

Public Member Functions
	qstreambuf (QIODevice &, bool isstderr, bool takeoverdevice)
	~qstreambuf ()
void	detachDevice (bool readall)
int	sync () override
std::streambuf::int_type	underflow () override
std::streamsize	xsputn (const char_type *, std::streamsize) override

Private Member Functions
void	readAll ()

Private Attributes
std::vector< char >	buffer_
QIODevice *	iodevice_
bool	isstderr_
bool	ownsdevice_
QProcess *	process_
QByteArray	readbuffer_

Detailed Description

Adapter to use a qprocess as a stream.

Usage like:

qstreambuf fsb( QIODevice& ); std::istream strm( &fsb );

Tested for istream with char* only.

<>

Constructor & Destructor Documentation

qstreambuf()

qstreambuf::qstreambuf	(	QIODevice &	,
		bool	isstderr,
		bool	takeoverdevice
	)

~qstreambuf()

qstreambuf::~qstreambuf

(

)

Member Function Documentation

detachDevice()

void qstreambuf::detachDevice

(

bool

readall

)

Don't use device after this call.

Parameters

readall

true if device should be emptied for all pending messages before.

readAll()

void qstreambuf::readAll ( )

private

sync()

int qstreambuf::sync ( )

override

underflow()

std::streambuf::int_type qstreambuf::underflow ( )

override

xsputn()

std::streamsize qstreambuf::xsputn ( const char_type *  , std::streamsize    )

override

Member Data Documentation

buffer_

std::vector<char> qstreambuf::buffer_

private

iodevice_

QIODevice* qstreambuf::iodevice_

private

isstderr_

bool qstreambuf::isstderr_

private

ownsdevice_

bool qstreambuf::ownsdevice_

private

process_

QProcess* qstreambuf::process_

private

readbuffer_

QByteArray qstreambuf::readbuffer_

private