sharedmem_transport::SharedMemoryBlockDescriptor Struct Reference

#include <SharedMemoryBlockDescriptor.h>

Public Member Functions
void	allocate (const char name[256])
void	check_clients (boost::interprocess::scoped_lock< boost::interprocess::interprocess_mutex > &lock)
uint32_t	getSize () const
bool	matchName (const char *name) const
void	recordSize (uint32_t newsize, uint32_t alloc=0)
void	register_client ()
void	reset ()
	SharedMemoryBlockDescriptor ()
void	signal_data ()
void	unregister_client ()
bool	wait_data_and_register_client (boost::interprocess::scoped_lock< boost::interprocess::interprocess_mutex > &lock)
Public Attributes
bool	active_
uint32_t	allocated_
boost::interprocess::interprocess_condition	datacond
boost::interprocess::interprocess_condition	lockcond
boost::interprocess::interprocess_mutex	mutex
char	name_ [256]
signed int	num_clients
uint32_t	resize_count_
uint32_t	size_

Detailed Description

Definition at line 16 of file SharedMemoryBlockDescriptor.h.

Constructor & Destructor Documentation

sharedmem_transport::SharedMemoryBlockDescriptor::SharedMemoryBlockDescriptor ( )

Definition at line 5 of file SharedMemoryBlockDescriptor.cpp.

Member Function Documentation

void sharedmem_transport::SharedMemoryBlockDescriptor::allocate ( const char name[256] )

Definition at line 25 of file SharedMemoryBlockDescriptor.cpp.

void sharedmem_transport::SharedMemoryBlockDescriptor::check_clients ( boost::interprocess::scoped_lock< boost::interprocess::interprocess_mutex > & lock ) [inline]

Definition at line 29 of file SharedMemoryBlockDescriptor.h.

uint32_t sharedmem_transport::SharedMemoryBlockDescriptor::getSize ( ) const

Definition at line 11 of file SharedMemoryBlockDescriptor.cpp.

bool sharedmem_transport::SharedMemoryBlockDescriptor::matchName ( const char * name ) const

Definition at line 38 of file SharedMemoryBlockDescriptor.cpp.

void sharedmem_transport::SharedMemoryBlockDescriptor::recordSize	(	uint32_t	newsize,
		uint32_t	alloc = `0`
	)

Definition at line 15 of file SharedMemoryBlockDescriptor.cpp.

void sharedmem_transport::SharedMemoryBlockDescriptor::register_client ( ) [inline]

Definition at line 36 of file SharedMemoryBlockDescriptor.h.

void sharedmem_transport::SharedMemoryBlockDescriptor::reset ( )

Definition at line 30 of file SharedMemoryBlockDescriptor.cpp.

void sharedmem_transport::SharedMemoryBlockDescriptor::signal_data ( ) [inline]

Definition at line 70 of file SharedMemoryBlockDescriptor.h.

void sharedmem_transport::SharedMemoryBlockDescriptor::unregister_client ( ) [inline]

Definition at line 43 of file SharedMemoryBlockDescriptor.h.

bool sharedmem_transport::SharedMemoryBlockDescriptor::wait_data_and_register_client ( boost::interprocess::scoped_lock< boost::interprocess::interprocess_mutex > & lock ) [inline]

Definition at line 56 of file SharedMemoryBlockDescriptor.h.