RooFit::MultiProcess::Message Class Reference

A contiguous byte buffer used as the unit of interprocess communication.

This is the plain replacement for zmq::message_t: Job implementations build a Message on the sending side (e.g. from a struct or an array of doubles) and read it out via the typed data<T>() accessors on the receiving side.

Definition at line 30 of file Message.h.

Public Member Functions
	Message ()=default
template<typename ForwardIt >
	Message (ForwardIt first, ForwardIt last)
	Create a message by copying the bytes of the elements in the range [first, last), like the equivalent zmq::message_t constructor.
	Message (std::size_t size)
void *	data ()
template<typename T >
T *	data ()
const void *	data () const
template<typename T >
const T *	data () const
std::size_t	size () const
	Size of the message in bytes.

Private Attributes
std::vector< char >	buf_

#include </github/home/ROOT-CI/src/roofit/multiprocess/res/RooFit/MultiProcess/Message.h>

Constructor & Destructor Documentation

Message() [1/3]

RooFit::MultiProcess::Message::Message ( )

default

Message() [2/3]

RooFit::MultiProcess::Message::Message ( std::size_t size )

inlineexplicit

Definition at line 33 of file Message.h.

Message() [3/3]

template<typename ForwardIt >

RooFit::MultiProcess::Message::Message ( ForwardIt first, ForwardIt last )

inline

Create a message by copying the bytes of the elements in the range [first, last), like the equivalent zmq::message_t constructor.

Definition at line 38 of file Message.h.

Member Function Documentation

data() [1/4]

void * RooFit::MultiProcess::Message::data ( )

inline

Definition at line 50 of file Message.h.

data() [2/4]

template<typename T >

T * RooFit::MultiProcess::Message::data ( )

inline

Definition at line 54 of file Message.h.

data() [3/4]

const void * RooFit::MultiProcess::Message::data ( ) const

inline

Definition at line 51 of file Message.h.

data() [4/4]

template<typename T >

const T * RooFit::MultiProcess::Message::data ( ) const

inline

Definition at line 59 of file Message.h.

size()

std::size_t RooFit::MultiProcess::Message::size ( ) const

inline

Size of the message in bytes.

Definition at line 65 of file Message.h.

Member Data Documentation

buf_

std::vector<char> RooFit::MultiProcess::Message::buf_

private

Definition at line 68 of file Message.h.