CPortImpl Class Reference

Standard implementation for a port. More...

#include <PortImpl.h>

Inheritance diagram for CPortImpl:

Public Member Functions
	CPortImpl ()
	Constructor.
virtual	~CPortImpl ()
	Destructor.
virtual EAccessMode	GetAccessMode () const =0
	Get the access mode of the node.
virtual void	Read (void *pBuffer, int64_t Address, int64_t Length)=0
	Reads a chunk of bytes from the port.
virtual void	Write (const void *pBuffer, int64_t Address, int64_t Length)=0
	Writes a chunk of bytes to the port.
virtual void	SetPortImpl (IPort *pPort)
	Sets pointer the real port implementation; this function may called only once.
virtual EYesNo	GetSwapEndianess ()
	Determines if the port adapter must perform an endianness swap.
virtual void	Replay (IPortWriteList *pPortRecorder, bool Invalidate=true)
	sends the commands to the camera.
void	InvalidateNode ()

Protected Attributes
CNodePtr	m_ptrPort
	Pointer to the node holding a reference to this implementation.

Detailed Description

Standard implementation for a port.

Constructor & Destructor Documentation

CPortImpl()

CPortImpl ( )

inline

Constructor.

~CPortImpl()

virtual ~CPortImpl ( )

inlinevirtual

Destructor.

Member Function Documentation

GetAccessMode()

virtual EAccessMode GetAccessMode ( ) const

pure virtual

Get the access mode of the node.

Driver closed => NI, Driver open => RW, analyzing a struct, RO

Implemented in CTestPortStruct< CDataStruct >, and CRegisterPortImpl.

GetSwapEndianess()

virtual EYesNo GetSwapEndianess ( )

inlinevirtual

Determines if the port adapter must perform an endianness swap.

InvalidateNode()

void InvalidateNode ( )

inline

Read()

virtual void Read ( void *  pBuffer, int64_t  Address, int64_t  Length  )

pure virtual

Reads a chunk of bytes from the port.

Implemented in CRegisterPortImpl, and CTestPortStruct< CDataStruct >.

Replay()

virtual void Replay ( IPortWriteList *  pPortRecorder, bool  Invalidate = true  )

inlinevirtual

sends the commands to the camera.

the default implementation just walks the list and issues each command using the WriteRegister method. Depending on the capabilities of the transport layer the implementation can however use a special command which sends all register write commands as one package.

SetPortImpl()

virtual void SetPortImpl ( IPort *  pPort )

inlinevirtual

Sets pointer the real port implementation; this function may called only once.

Reimplemented in CRegisterPortImpl.

Write()

virtual void Write ( const void *  pBuffer, int64_t  Address, int64_t  Length  )

pure virtual

Writes a chunk of bytes to the port.

Implemented in CRegisterPortImpl, and CTestPortStruct< CDataStruct >.

Member Data Documentation

m_ptrPort

CNodePtr m_ptrPort

protected

Pointer to the node holding a reference to this implementation.

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

• include/SpinGenApi/PortImpl.h