JTag.hh File Reference

ControlHost tag. More...

#include <istream>
#include <ostream>
#include <string>
#include "JLang/JException.hh"
#include "JLang/JType.hh"
#include "JLang/JNullType.hh"

Go to the source code of this file.

Classes
class	JNET::JTag
	ControlHost tag. More...
class	JTagAvailable< T >
	Test availability of JNET::JTag value for given class. More...
class	JTagAvailable< T >::JSmall
class	JTagAvailable< T >::JBig

Namespaces
	JNET
	Interprocess communication.
	JPP
	This name space includes all other name spaces (except KM3NETDAQ, KM3NET and ANTARES).

Typedefs
typedef long long int	JNET::JTag_t
	Type definition of numerical ControlHost tag. More...

Functions
bool	JNET::operator< (const JTag &first, const JTag &second)
	Less than operator for JTag. More...
bool	JNET::operator== (const JTag &first, const JTag &second)
	Equal operator for JTag. More...
bool	JNET::operator!= (const JTag &first, const JTag &second)
	Not equal operator for JTag. More...
template<class T >
JNET::JTag	getTag ()
	Template definition for method returning JNET::JTag value. More...
template<class T >
JLANG::JNullType	getTag (JLANG::JType< T > type)
	Default argument definition for method returning JNET::JTag. More...

Variables
static const size_t	JNET::TAGSIZE = sizeof(JTag_t)
	Size of ControlHost tag. More...
static const JTag	JNET::DISPTAG_Subscribe ("_Subscri")
	Special ControlHost tags. More...
static const JTag	JNET::DISPTAG_Gime ("_Gime")
static const JTag	JNET::DISPTAG_Always ("_Always")
static const JTag	JNET::DISPTAG_MyId ("_MyId")
static const JTag	JNET::DISPTAG_Born ("Born")
static const JTag	JNET::DISPTAG_Died ("Died")
static const JTag	JNET::DISPTAG_ShowStat ("_ShowSta")
static const JTag	JNET::DISPTAG_WhereIs ("_WhereIs")
static const JTag	JNET::DISPTAG_Version ("_Version")
static const JTag	JNET::DISPTAG_Debug ("_Debug")
static const JTag	JNET::DISPTAG_UNDEFINED (0)

Detailed Description

ControlHost tag.

Author

mdejong

Definition in file JTag.hh.

Function Documentation

template<class T >

JNET::JTag getTag ( )

inline

Template definition for method returning JNET::JTag value.

The template argument refers to the data type for future ControlHost operations.

Definition at line 319 of file JTag.hh.

{
  return getTag(JLANG::JType<T>());
}

template<class T >

JLANG::JNullType getTag ( JLANG::JType< T >  type )

inline

Default argument definition for method returning JNET::JTag.

The method argument refers to the data type for future I/O operations. This method should be overloaded for each desired class and return a corresponding JNET::JTag value.

Parameters

type

data type