TPEF::TPEFResourceSectionReader Class Reference

#include <TPEFResourceSectionReader.hh>

Inheritance diagram for TPEF::TPEFResourceSectionReader:

Collaboration diagram for TPEF::TPEFResourceSectionReader:

Protected Member Functions
	TPEFResourceSectionReader ()
virtual	~TPEFResourceSectionReader ()
virtual void	readData (BinaryStream &stream, Section *section) const
virtual Section::SectionType	type () const
Protected Member Functions inherited from TPEF::TPEFSectionReader
	TPEFSectionReader ()
virtual BinaryReader *	parent () const
virtual void	readInfo (BinaryStream &stream, Section *sect) const
Protected Member Functions inherited from TPEF::SectionReader
	SectionReader ()
virtual void	finalize (Section *section) const

Private Member Functions
	TPEFResourceSectionReader (const TPEFResourceSectionReader &)
	Copying not allowed.
TPEFResourceSectionReader &	operator= (TPEFResourceSectionReader &)
	Assignment not allowed.

Static Private Attributes
static TPEFResourceSectionReader	proto_
	Prototype instance to be registered.

Additional Inherited Members
Public Types inherited from TPEF::SectionReader
typedef BinaryReader::Length	Length
Public Member Functions inherited from TPEF::TPEFSectionReader
virtual	~TPEFSectionReader ()
Public Member Functions inherited from TPEF::SectionReader
virtual	~SectionReader ()
Static Public Member Functions inherited from TPEF::SectionReader
static void	readSection (BinaryStream &stream, Section *section, BinaryReader *reader)
static void	finalizeBinary (Binary *binaryToFinalize, BinaryReader *reader)
Static Protected Member Functions inherited from TPEF::TPEFSectionReader
static const Header &	header ()
Static Protected Member Functions inherited from TPEF::SectionReader
static const SectionReader *	findSectionReader (const Section::SectionType type, const BinaryReader *bReader)
static void	registerSectionReader (const SectionReader *sReader)

Detailed Description

Reads Processor Resource Table section from TPEF binary file.

Definition at line 47 of file TPEFResourceSectionReader.hh.

Constructor & Destructor Documentation

TPEFResourceSectionReader() [1/2]

TPEF::TPEFResourceSectionReader::TPEFResourceSectionReader ( )

protected

Constructor.

Registers itself to SectionReader.

Definition at line 58 of file TPEFResourceSectionReader.cc.

                                                     :
    TPEFSectionReader() {
    SectionReader::registerSectionReader(this);
}

References TPEF::SectionReader::registerSectionReader().

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~TPEFResourceSectionReader()

TPEF::TPEFResourceSectionReader::~TPEFResourceSectionReader ( )

protectedvirtual

Destructor.

Definition at line 66 of file TPEFResourceSectionReader.cc.

                                                      {
}

TPEFResourceSectionReader() [2/2]

TPEF::TPEFResourceSectionReader::TPEFResourceSectionReader ( const TPEFResourceSectionReader &  )

private

Copying not allowed.

Member Function Documentation

operator=()

TPEFResourceSectionReader & TPEF::TPEFResourceSectionReader::operator= ( TPEFResourceSectionReader &  )

private

Assignment not allowed.

readData()

void TPEF::TPEFResourceSectionReader::readData ( BinaryStream &  stream, Section *  section  ) const

protectedvirtual

Reads section data from TPEF binary file.

Parameters

stream	Stream to be read from.
section	Section where the information is to be stored.

Exceptions

UnreachableStream	If reading of section fails.
KeyAlreadyExists	Key was in use when trying to register object.
EndOfFile	If end of file were reached while it shouldn't.
OutOfRange	Some of read value were out of range.
WrongSubclass	Some class couldn't do what it was asked for.
UnexpectedValue	If there was unexpected value when reading.

Reimplemented from TPEF::TPEFSectionReader.

Definition at line 92 of file TPEFResourceSectionReader.cc.

                                                  {
    // base classes implementation must be called with these
    TPEFSectionReader::readData(stream, section);
 
    ResourceSection* resourceSection =
        dynamic_cast<ResourceSection*>(section);
    assert(resourceSection != NULL);
 
    // check that link section is defined properly
    assert(header().linkId != 0);
 
    if (!section->noBits()) {
        // store start of first element
        SectionOffset elementStart = header().bodyOffset;
 
        while (elementStart + header().elementSize <=
               header().bodyOffset + header().bodyLength) {
 
            ResourceElement *elem = new ResourceElement();
 
            // TODO: check that OP, SR and PORT share the same id space and
            // don't collide
 
            elem->setId(stream.readHalfWord());
 
            elem->setType(
                static_cast<ResourceElement::ResourceType>
                (stream.readByte()));
 
            SectionOffsetKey
                nameSectOffset(header().linkId, stream.readWord());
 
            elem->setName(CREATE_SAFEPOINTER(nameSectOffset));
 
            elem->setInfo(stream.readWord());
 
            section->addElement(elem);
 
            elementStart += header().elementSize;
            stream.setReadPosition(elementStart);
        }
    }
}

References TPEF::Section::addElement(), assert, TPEF::TPEFSectionReader::Header::bodyOffset, TPEF::TPEFSectionReader::Header::elementSize, TPEF::TPEFSectionReader::header(), TPEF::Section::noBits(), TPEF::BinaryStream::readByte(), TPEF::TPEFSectionReader::readData(), TPEF::BinaryStream::readHalfWord(), TPEF::BinaryStream::readWord(), TPEF::ResourceElement::setId(), TPEF::ResourceElement::setInfo(), TPEF::ResourceElement::setName(), TPEF::BinaryStream::setReadPosition(), and TPEF::ResourceElement::setType().

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type()

Section::SectionType TPEF::TPEFResourceSectionReader::type ( ) const

protectedvirtual

Returns the type of section which reader can read.

Returns

The type of section which reader can read.

Implements TPEF::SectionReader.

Definition at line 75 of file TPEFResourceSectionReader.cc.

                                      {
    return Section::ST_MR;
}

References TPEF::Section::ST_MR.

Member Data Documentation

proto_

TPEFResourceSectionReader TPEF::TPEFResourceSectionReader::proto_

staticprivate

Prototype instance to be registered.

Definition at line 63 of file TPEFResourceSectionReader.hh.

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

• TPEFResourceSectionReader.hh
• TPEFResourceSectionReader.cc