YCPExternalRep Class Reference

A blackbox wrapper for handling external values in ycp. The payload is handled as a blackbox and is not owned by the wrapper. More...

#include <YCPExternal.h>

Inheritance diagram for YCPExternalRep:

List of all members.

Public Member Functions
void *	payload () const
string	magic () const
string	toString () const
std::ostream &	toStream (std::ostream &str) const
YCPValueType	valuetype () const
Protected Member Functions
	YCPExternalRep (void *payload, string magic, void(*destructor)(void *, string)=0)
	~YCPExternalRep ()
Private Attributes
void *	m_payload
string	m_magic
void(*	m_destructor )(void *, string)
Friends
class	YCPExternal

---

Detailed Description

A blackbox wrapper for handling external values in ycp. The payload is handled as a blackbox and is not owned by the wrapper.

---

Constructor & Destructor Documentation

YCPExternalRep::YCPExternalRep (  void *  payload, string  magic, void(*)(void *, string)  destructor = 0 )  [protected]

Creates a new blackbox Parameters: payload  the data stored magic  the magic identification for external entity to identify its payload

YCPExternalRep::~YCPExternalRep (   )  [protected]

Cleans up

---

Member Function Documentation

string YCPExternalRep::magic (   )  const

void * YCPExternalRep::payload (   )  const

std::ostream & YCPExternalRep::toStream (  std::ostream &  str  )  const [virtual]

Output value as bytecode to stream Generates an error, because it's not possible to store the data in persistent stream. Implements YCPElementRep.

string YCPExternalRep::toString (   )  const [virtual]

Returns an ASCII representation of the payload. Implements YCPElementRep.

YCPValueType YCPExternalRep::valuetype (   )  const [virtual]

Returns YT_EXTERNAL. See YCPValueRep::valuetype. Implements YCPValueRep.

---

Friends And Related Function Documentation

friend class YCPExternal [friend]

---

Member Data Documentation

void(* YCPExternalRep::m_destructor)(void *, string) [private]

string YCPExternalRep::m_magic [private]

void* YCPExternalRep::m_payload [private]

---

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

• YCPExternal.h
• YCPExternal.cc

---