PUBLIC

DPOPipeC::DPOPipeC(void) DPOPipeC::DPOPipeC(const DPEntityC &,DPOPipeBaseBodyC::FuncT) DPOPipeC::DPOPipeC(const DPOPortC &,const DPEntityC &,DPOPipeBaseBodyC::FuncT) DPOPipeBaseC::SetOutput(const DPOPortBaseC &) DPOPipeBaseC::Body(void) DPOPipeBaseC::Body(void) const DPOPipeBaseC::SetAuxOperation(DPOPipeBaseBodyC::FuncT) DPOPipeBaseC::SetStreamStatus(BooleanT,BooleanT) DPOPipeBaseC::Port(void) DPOStreamOpC::Output(void) DPEntityC::operator=(const DPEntityC &) DPEntityC::Body(void) DPEntityC::Body(void) const DPEntityC::Save(ostream &) const DPOPortC::Body(void) DPOPortC::Body(void) const DPOPortC::Put(const DataT &) DPOPortC::PutArray(const SArray1dC &) DPOPortC::IsPutReady(void) const RCHandleAC::Abstract(void) RCHandleAC::IsHandleType(const DT &) const RCHandleAC::CheckHandleType(const DT &) const RCHandleAC::Save(ostream &) const RCHandleAC::Copy(void) const DPOPortBaseC::Body(void) DPOPortBaseC::Body(void) const DPOPortBaseC::PutEOS(void) DPOPortBaseC::OutputType(void) const RCHandleC::IsValid(void) const RCHandleC::IsValidObject(void) const RCHandleC::operator=(const RCHandleC &) RCHandleC::operator==(const RCHandleC &) const RCHandleC::operator!=(const RCHandleC &) const RCHandleC::Hash(void) const RCHandleC::IsConst(void) const RCHandleC::IsNotConst(void) const RCHandleC::SetConst(void) const RCHandleC::Invalidate(void) RCHandleC::Body(void) RCHandleC::Body(void) const DPPortC::Body(void) DPPortC::Body(void) const DPPortC::IsAsync(void) const DPPortC::ConnectedTo(void) const DPPortC::GetAttr(const StringC &,StringC &) DPPortC::SetAttr(const StringC &,const StringC &) DPEntityC::operator=(const DPEntityC &) DPEntityC::Body(void) DPEntityC::Body(void) const DPEntityC::Save(ostream &) const

DPOPipeC<class DataT>
OPipe body.
include	"amma/DP/Pipes.hh"
User Level:	Default
Library:	DataProc
Example:	exDataProc.cc
Section:	Data Processing.Component
In Scope:	std

Parent Classes:

public DPOPipeBaseC
public DPOStreamOpC<class InT,class OutT>

DPOPipeC()

Default constructor.
Creates an invalid handle.

DPOPipeC(const DPEntityC & hold,DPOPipeBaseBodyC::FuncT nAuxOp = 0)

Constructor.

DPOPipeC(const DPOPortC<DataT> & port,const DPEntityC & nhold = DPEntityC(TRUE),DPOPipeBaseBodyC::FuncT nAuxOp = 0)

Constructor.

BooleanT SetOutput(const DPOPortBaseC & in)

Setup input.

DPOPipeBaseBodyC & Body()

Access body.

const DPOPipeBaseBodyC & Body() const

Access body.

void SetAuxOperation(DPOPipeBaseBodyC::FuncT nAuxOp)

Set auxilary operation.
This function is called just before any get operation is passed on.

void SetStreamStatus(BooleanT fGR,BooleanT fNEOS)

Set stream status.

DPOPortBaseC Port()

Access ouput port.

DPOPortC<DataT> & Output()

Access input port.

const DPEntityC & operator=(const DPEntityC & dat)

Assignment.

DPEntityBodyC & Body()

Access body.

const DPEntityBodyC & Body() const

Access body.

BooleanT Save(ostream & out) const

DPOPortBodyC<DataT> & Body()

Access body.

const DPOPortBodyC<DataT> & Body() const

Access body.

BooleanT Put(const DataT & dat)

Put data to stream
Returns true if data is put into stream succesfully.

IntT PutArray(const SArray1dC<DataT> & data)

Put an array of data elements into a stream.
returns the number of elements processed from the array.

BooleanT IsPutReady() const

Is port ready for data ?

RCAbstractC Abstract()

Create an abstract handle to this object.

BooleanT IsHandleType(const DT &) const

Is handle of given type ?

void CheckHandleType(const DT & dummy) const

Check handle type. Throw an expception if not.

BooleanT Save(ostream & out) const

Save to ostream.

RCHandleAC<DPEntityBodyC> Copy() const

Creat a deep copy of this object.
protected:

DPOPortBaseBodyC & Body()

Access body.

const DPOPortBaseBodyC & Body() const

Access body.

void PutEOS()

Put End Of Stream marker.

const type_info & OutputType() const

Get type of output port.

BooleanT IsValid() const

Check its a valid handle.

BooleanT IsValidObject() const

Check its a valid handle, and that the object is pointed to is also valid.

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

Assignment.

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

Comparison operator.

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

Comparison operator.

UIntT Hash() const

Hash function.x

BooleanT IsConst() const

Is object constant ?

BooleanT IsNotConst() const

Is object not constant ?

void SetConst(void) const

Lock the object.
This is const as a convience though it actual modified the object, often object you wish to ensure are constant already have const set. protected:

void Invalidate()

Turn this into an invalid handle.

DPEntityBodyC & Body()

Direct access to body.

const DPEntityBodyC & Body() const

Constant access to body.

DPPortBodyC & Body()

Access body.

const DPPortBodyC & Body() const

Access body.

BooleanT IsAsync() const

Does port work asynchronously ??

DPPortC ConnectedTo() const

Is this port connected to another ?
If not returns invalid handle.

BooleanT GetAttr(const StringC & attrName,StringC & attrValue)

Get a stream attribute.
Returns false if the attribute name is unknown. This is for handling stream attributes such as frame rate, and compression ratios.

BooleanT SetAttr(const StringC & attrName,const StringC & attrValue)

Set a stream attribute.
Returns false if the attribute name is unknown. This is for handling stream attributes such as frame rate, and compression ratios.

const DPEntityC & operator=(const DPEntityC & dat)

Assignment.

DPEntityBodyC & Body()

Access body.

const DPEntityBodyC & Body() const

Access body.

BooleanT Save(ostream & out) const