SYNOPSISThis class is part of the Qt Netscape Extension.
const char * url () const
uint end () const
uint lastModified () const
const char * type () const
bool seekable () const
bool okay () const
bool complete () const
void requestRead ( int offset, uint length )
int write ( int len, void * buffer )
QNPInstance * instance ()
QNPStream ( QNPInstance * in, const char * mt, _NPStream * st, bool se )
DESCRIPTIONThis class is defined in the Qt Netscape Extension, which can be found in the qt/extensions directory. It is not included in the main Qt API.
The QNPStream class provides a stream of data provided to a QNPInstance by the browser.
Note that this is neither a QTextStream nor a QDataStream.
See also QNPInstance::write() and QNPInstance::newStreamCreated().
MEMBER FUNCTION DOCUMENTATION
QNPStream::QNPStream ( QNPInstance * in, const char * mt, _NPStream * st, bool se )Creates a stream. Plugins should not call this; they should call QNPInstance::newStream() if they need a stream.
Takes a QNPInstance in, MIME type mt, a pointer to an _NPStream st and a seekable flag se.
QNPStream::~QNPStream ()Destroys the stream.
bool QNPStream::complete () constReturns TRUE if the stream has received all the data from the source; otherwise returns FALSE.
uint QNPStream::end () constReturns the length of the stream in bytes. The function might return 0 for streams of unknown length.
QNPInstance * QNPStream::instance ()Returns the QNPInstance for which this stream was created.
uint QNPStream::lastModified () constReturns the time when the source of the stream was last modified.
bool QNPStream::okay () constReturns TRUE if no errors have occurred on the stream; otherwise returns FALSE.
void QNPStream::requestRead ( int offset, uint length )Requests the section of the stream, of length bytes from offset, be sent to the QNPInstance::write() function of the instance() of this stream.
bool QNPStream::seekable () constReturns TRUE if the stream is seekable; otherwise returns FALSE.
const char * QNPStream::type () constReturns the MIME type of the stream.
const char * QNPStream::url () constReturns the URL from which the stream was created.
int QNPStream::write ( int len, void * buffer )Writes len bytes from buffer to the stream.
COPYRIGHTCopyright 1992-2007 Trolltech ASA, http://www.trolltech.com. See the license file included in the distribution for a complete license statement.
AUTHORGenerated automatically from the source code.
BUGSIf you find a bug in Qt, please report it as described in http://doc.trolltech.com/bughowto.html. Good bug reports help us to help you. Thank you.
The definitive Qt documentation is provided in HTML format; it is located at $QTDIR/doc/html and can be read using Qt Assistant or with a web browser. This man page is provided as a convenience for those users who prefer man pages, although this format is not officially supported by Trolltech.
If you find errors in this manual page, please report them to [email protected]. Please include the name of the manual page (qnpstream.3qt) and the Qt version (3.3.8).