ddtMemoryAccessor.hpp File Reference

Accessor for a shared memory. This class provides the functionalities to access created shared memories (especially read and write functionality). More...

#include <boost/circular_buffer.hpp>
#include <boost/interprocess/containers/string.hpp>
#include <boost/interprocess/containers/vector.hpp>
#include <boost/interprocess/managed_shared_memory.hpp>
#include <boost/signals2/signal.hpp>
#include <fstream>
#include <future>
#include <iostream>
#include "ddt/ddtConstants.hpp"
#include "ddt/ddtCrc32.hpp"
#include "ddt/ddtLogger.hpp"

Go to the source code of this file.

Classes
struct	ddt::DataSampleShared
struct	ddt::DataPacketShared
struct	ddt::DataSample
struct	ddt::DataPacket
class	ddt::DdtMemoryAccessor

Namespaces
namespace	ddt

Typedefs
typedef ip::managed_shared_memory::segment_manager	segment_manager_t
typedef ip::allocator< void, segment_manager_t >	void_allocator
typedef ip::allocator< uint8_t, segment_manager_t >	uint8_allocator
typedef ip::vector< uint8_t, uint8_allocator >	uint8_vector
typedef ip::allocator< uint16_t, segment_manager_t >	uint16_allocator
typedef ip::vector< uint16_t, uint16_allocator >	uint16_vector
typedef ip::allocator< char, segment_manager_t >	char_allocator
typedef ip::basic_string< char, std::char_traits< char >, char_allocator >	char_string
typedef boost::signals2::signal< void()>	SignalT

Detailed Description

Accessor for a shared memory. This class provides the functionalities to access created shared memories (especially read and write functionality).

Copyright

(c) Copyright ESO 2020 All Rights Reserved ESO (eso.org) is an Intergovernmental Organization, and therefore special legal conditions apply.

Author

Matthias Grimm, CGI

Since

2020/01/16

Typedef Documentation

char_allocator

typedef ip::allocator<char, segment_manager_t> char_allocator

Allocator for chars

char_string

typedef ip::basic_string<char, std::char_traits<char>, char_allocator> char_string

Basic string that uses the char allocator

segment_manager_t

typedef ip::managed_shared_memory::segment_manager segment_manager_t

Typedef of the segment manager

SignalT

typedef boost::signals2::signal<void()> SignalT

Boost signal used for the event handling

uint16_allocator

typedef ip::allocator<uint16_t, segment_manager_t> uint16_allocator

Allocator for uint16_t

uint16_vector

typedef ip::vector<uint16_t, uint16_allocator> uint16_vector

Vector used for 16 bit data

uint8_allocator

typedef ip::allocator<uint8_t, segment_manager_t> uint8_allocator

Allocator for uint8_t

uint8_vector

typedef ip::vector<uint8_t, uint8_allocator> uint8_vector

Vector used for 8 bit data

void_allocator

typedef ip::allocator<void, segment_manager_t> void_allocator

Void allocator for the segment manager