lhef::StorageInputStream Class Reference

#include <XMLUtils.h>

List of all members.

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 [inline, virtual]

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, and SiPixelLorentzAngle_cfi::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 curPos(), and readBytes().