lhef::StorageInputStream Class Reference

#include <XMLUtils.h>

Inheritance diagram for lhef::StorageInputStream:

Public Types
typedef StorageWrap	Stream_t

Public Member Functions
virtual unsigned int	curPos () const
virtual unsigned int	readBytes (XMLByte *const buf, const unsigned int size)
	StorageInputStream (StorageWrap &in)
virtual	~StorageInputStream ()

Private Attributes
StorageWrap &	in
unsigned int	pos

Detailed Description

Definition at line 166 of file XMLUtils.h.

Member Typedef Documentation

typedef StorageWrap lhef::StorageInputStream::Stream_t

Definition at line 169 of file XMLUtils.h.

Constructor & Destructor Documentation

lhef::StorageInputStream::StorageInputStream

(

StorageWrap &

in

)

Definition at line 205 of file XMLUtils.cc.

                                                      :
    in(in)
{
}

lhef::StorageInputStream::~StorageInputStream ( )

virtual

Definition at line 210 of file XMLUtils.cc.

{
}

Member Function Documentation

virtual unsigned int lhef::StorageInputStream::curPos ( ) const

inlinevirtual

Definition at line 174 of file XMLUtils.h.

References pos.

{ return pos; }

unsigned int lhef::StorageInputStream::readBytes ( XMLByte *const  buf, const unsigned int  size  )

virtual

Definition at line 214 of file XMLUtils.cc.

References Storage::CURRENT, in, pos, Storage::position(), SiPixelLorentzAngle_cfi::read, and Storage::read().

{
    void *rawBuf = reinterpret_cast<void*>(buf);
    unsigned int bytes = size * sizeof(XMLByte);
    unsigned int readBytes = in->read(rawBuf, bytes);

    unsigned int read = (unsigned int)(readBytes / sizeof(XMLByte));
    unsigned int rest = (unsigned int)(readBytes % sizeof(XMLByte));
    if (rest)
        in->position(-(IOOffset)rest, Storage::CURRENT);

    pos += read;
    return read;
}

Member Data Documentation

StorageWrap& lhef::StorageInputStream::in

private

Definition at line 180 of file XMLUtils.h.

Referenced by readBytes().

unsigned int lhef::StorageInputStream::pos

private

Definition at line 181 of file XMLUtils.h.

Referenced by python.Vispa.Gui.PortWidget.PortWidget::connectionPoint(), curPos(), python.Vispa.Gui.VispaWidget.VispaWidget::dragWidget(), python.Vispa.Gui.VispaWidget.VispaWidget::paintEvent(), and readBytes().