PUBLIC

DPSeekCtrlC::DPSeekCtrlC(void) DPSeekCtrlC::DPSeekCtrlC(bool,const DPPortC &) DPSeekCtrlC::DPSeekCtrlC(const DPSeekCtrlC &) DPSeekCtrlC::DPSeekCtrlC(const DPEntityC &) DPSeekCtrlC::DPSeekCtrlC(DPSeekCtrlBodyC &) DPSeekCtrlC::Body(void) DPSeekCtrlC::Body(void) const DPSeekCtrlC::Seek(UIntT) DPSeekCtrlC::DSeek(IntT) DPSeekCtrlC::Tell(void) const DPSeekCtrlC::Size(void) const DPSeekCtrlC::Start(void) const DPEntityC::operator =(const DPEntityC &) DPEntityC::Body(void) DPEntityC::Body(void) const RCHandleVC::Body(void) const RCHandleVC::Body(void) RCHandleVC::Save(ostream &) const RCHandleVC::Save(BinOStreamC &) const RCHandleVC::Abstract(void) RCHandleVC::operator >>(istream &,RCHandleVC &) RCHandleVC::operator >>(BinIStreamC &,RCHandleVC &) RCHandleC::operator =(const RCHandleC &) RCHandleC::DeepCopy(UIntT) const RCHandleC::operator ==(const RCHandleC &) const RCHandleC::operator !=(const RCHandleC &) const RCHandleC::Hash(void) const RCHandleC::IsValid(void) const RCHandleC::Invalidate(void) RCHandleC::IsHandleType(const DT &) const RCHandleC::CheckHandleType(const DT &) const RCHandleC::Body(void) RCHandleC::Body(void) const RCHandleC::References(void) const RCHandleC::operator <<(ostream &,const RCHandleC &) RCHandleC::operator >>(istream &,RCHandleC &)

public DPEntityC

DPISPortC
DPOSPortC
DPSeekCtrlAttachC
DPFileSequenceBaseC

DPSeekCtrlC()

Default constructor.

DPSeekCtrlC(bool stubIt,const DPPortC & pb = DPPortC ())

Constructor.
If stubIt is true, a body the produces no error message is used, otherwise its a noisy one.

DPSeekCtrlC(const DPSeekCtrlC & oth)

Copy constructor.

DPSeekCtrlC(const DPEntityC & oth)

Base Constructor.

DPSeekCtrlC(DPSeekCtrlBodyC & bod)

Body constructor.

DPSeekCtrlBodyC & Body()

Access body class.

const DPSeekCtrlBodyC & Body() const

Access body class.

bool Seek(UIntT off)

Seek to location in stream.
Returns false, if seek failed. (Maybe because its not implemented.) if an error occurered (Seek returned False) then stream position will not be changed.

bool DSeek(IntT off)

Delta Seek, goto location relative to the current one.
The default behavour of this functions is : Do some error checking then: Seek((UIntT)((IntT) Tell() + off)); if an error occurered (DSeek returned False) then stream position will not be changed.

UIntT Tell() const

Find current location in stream.
Defined as the index of the next object to be written or read. May return ((UIntT) (-1)) if not implemented.

UIntT Size() const

Find the total size of the stream. (assuming it starts from 0)
May return ((UIntT) (-1)) if not implemented.

UIntT Start() const

Find the offset where the stream begins, normally zero.
Defaults to 0

const DPEntityC & operator =(const DPEntityC & dat)

Assignment.

DPEntityBodyC & Body()

Access body.

const DPEntityBodyC & Body() const

Access body.

const DPEntityBodyC & Body() const

Constant access to body of object.

DPEntityBodyC & Body()

Constant access to body of object.

bool Save(ostream & out) const

Save to stream 'out'.

bool Save(BinOStreamC & out) const

Save to binary stream 'out'.

RCAbstractC Abstract()

Create an abstract handle.

istream & operator >>(istream & strm,RCHandleVC<DPEntityBodyC> & obj)

BinIStreamC & operator >>(BinIStreamC & strm,RCHandleVC<DPEntityBodyC> & obj)

const RCHandleC<DPEntityBodyC> & operator =(const RCHandleC<DPEntityBodyC> & oth)

Assign handle.

RCHandleC<DPEntityBodyC> DeepCopy(UIntT levels = ((UIntT))) const

Do a deep copy of the object.

bool operator ==(const RCHandleC<DPEntityBodyC> & oth) const

Are handles to the same object ?

bool operator !=(const RCHandleC<DPEntityBodyC> & oth) const

Are handles to different objects ?

UIntT Hash() const

Default hash function.
This hashes on the address of the body.

bool IsValid() const

Test if this is a valid handle.

void Invalidate()

Invalidate this handle.
Unattaches the body from the handle.

bool IsHandleType(const DT &) const

Is handle of given type ?

void CheckHandleType(const DT & dummy) const

Check handle type. Throw an expception if not.

DPEntityBodyC & Body()

Access body of object.

const DPEntityBodyC & Body() const

Constant access to body of object.

UIntT References() const

Find the number of references to the body of this object.

ostream & operator <<(ostream & strm,const RCHandleC<DPEntityBodyC> & obj)

istream & operator >>(istream & strm,RCHandleC<DPEntityBodyC> & obj)