Classes
class	BoostConditionPolicy
	Condition policy based on boost::interprocess::interprocess_condition. More...

struct	BoostInterprocessTraits

struct	ConstTraits
	Shared memory queue iterator trait for const iterator. More...

struct	Iterator
	Provides standard iterator concept to ipcq queue. More...

struct	NonConstTraits
	Shared memory queue iterator trait for non-const iterator. More...

struct	QueueInfo
	Static parameters for a given shm queue. More...

struct	ReaderRollback

struct	ReaderRollback< false, State >

struct	ReaderRollback< true, State >

class	ShmControl
	ShmControl provides the basic data model for the queue and low level operations on the shared memory queue, some of which are atomic. More...

class	ShmControlBase
	Non-virtual base-class for ShmControl that does not depend on any static type. More...

struct	ShmControlBlock
	Control block residing in shared memory shared by readers and writers. More...

class	ShmRemover
	Small helper that removes shared memory, to make ShmControl exception-safe with RAII. More...

class	SpinConditionPolicy
	Simple spinning condition. More...

Functions
void	PrefaultPages (void const begin, void const end) noexcept
	Prefault memory by reading a byte in every page starting at start up to lenght bytes.

template<class Rep, class Period>
boost::posix_time::ptime	AddDuration (boost::posix_time::ptime const &point, std::chrono::duration< Rep, Period > duration) noexcept
	Helper that adds to posix_time::ptime a std:chrono duration.

std::string	MakeShmObjectName (char const *topic_name)
	Creates the shared memory object name from topic_name.

Function Documentation

◆ AddDuration()

template<class Rep, class Period>

boost::posix_time::ptime ipcq::detail::AddDuration	(	boost::posix_time::ptime const &	point,
		std::chrono::duration< Rep, Period >	duration )

noexcept

Helper that adds to posix_time::ptime a std:chrono duration.

Definition at line 213 of file shm.hpp.

std::string ipcq::detail::MakeShmObjectName ( char const * topic_name )

inline

Creates the shared memory object name from topic_name.

Parameters

topic_name The ipcq shared memory topic name.

Definition at line 225 of file shm.hpp.

void ipcq::detail::PrefaultPages	(	void const *	begin,
		void const *	end )

inlinenoexcept

Prefault memory by reading a byte in every page starting at start up to lenght bytes.

To avoid optimizing this no-op the pointer is declared volatile.

Definition at line 164 of file shm.hpp.

template<class>

bool ipcq::detail::always_false_v = false

inlineconstexpr

Definition at line 24 of file reader.hpp.