sharedmem_transport::SharedMemoryBlock Class Reference

#include <SharedMemoryBlock.h>

List of all members.

Public Member Functions
shm_handle	allocateBlock (boost::interprocess::managed_shared_memory &segment, const char *name, uint32_t size)
shm_handle	findHandle (boost::interprocess::managed_shared_memory &segment, const char *name)
std::vector< SharedMemBlock >	getBlockList () const
void	reallocateBlock (boost::interprocess::managed_shared_memory &segment, shm_handle &shm, uint32_t size)
void	resetAllBlocks (boost::interprocess::managed_shared_memory &segment)
void	resetBlock (boost::interprocess::managed_shared_memory &segment, shm_handle &shm)
void	serialize (boost::interprocess::managed_shared_memory &segment, shm_handle &dest, const ros::Message &msg)
	SharedMemoryBlock ()
template<class Base >
bool	wait_data (boost::interprocess::managed_shared_memory &segment, shm_handle &src, Base &msg)
Protected Member Functions
void	check_global_clients (boost::interprocess::scoped_lock< boost::interprocess::interprocess_mutex > &lock)
shm_handle	connectBlock (boost::interprocess::managed_shared_memory &segment, uint32_t handle)
template<class Base >
void	deserialize (boost::interprocess::managed_shared_memory &segment, shm_handle &src, Base &msg)
void	register_global_client ()
void	unregister_global_client ()
Protected Attributes
boost::interprocess::interprocess_condition	cond
SharedMemoryBlockDescriptor	descriptors [ROSSharedMemoryNumBlock]
boost::interprocess::interprocess_mutex	mutex
int32_t	num_clients

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Detailed Description

Definition at line 30 of file SharedMemoryBlock.h.

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Constructor & Destructor Documentation

sharedmem_transport::SharedMemoryBlock::SharedMemoryBlock

(

)

[inline]

Definition at line 41 of file SharedMemoryBlock.h.

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Member Function Documentation

shm_handle sharedmem_transport::SharedMemoryBlock::allocateBlock	(	boost::interprocess::managed_shared_memory &	segment,
		const char *	name,
		uint32_t	size
	)

Definition at line 33 of file SharedMemoryBlock.cpp.

void sharedmem_transport::SharedMemoryBlock::check_global_clients

(

boost::interprocess::scoped_lock< boost::interprocess::interprocess_mutex > &

lock

)

[inline, protected]

Definition at line 104 of file SharedMemoryBlock.h.

shm_handle sharedmem_transport::SharedMemoryBlock::connectBlock	(	boost::interprocess::managed_shared_memory &	segment,
		uint32_t	handle
	)			[protected]

Definition at line 7 of file SharedMemoryBlock.cpp.

template<class Base >

void sharedmem_transport::SharedMemoryBlock::deserialize	(	boost::interprocess::managed_shared_memory &	segment,
		shm_handle &	src,
		Base &	msg
	)			[inline, protected]

Definition at line 88 of file SharedMemoryBlock.h.

shm_handle sharedmem_transport::SharedMemoryBlock::findHandle	(	boost::interprocess::managed_shared_memory &	segment,
		const char *	name
	)

Definition at line 15 of file SharedMemoryBlock.cpp.

std::vector< SharedMemBlock > sharedmem_transport::SharedMemoryBlock::getBlockList

(

)

const

Definition at line 164 of file SharedMemoryBlock.cpp.

void sharedmem_transport::SharedMemoryBlock::reallocateBlock	(	boost::interprocess::managed_shared_memory &	segment,
		shm_handle &	shm,
		uint32_t	size
	)

Definition at line 93 of file SharedMemoryBlock.cpp.

void sharedmem_transport::SharedMemoryBlock::register_global_client

(

)

[inline, protected]

Definition at line 113 of file SharedMemoryBlock.h.

void sharedmem_transport::SharedMemoryBlock::resetAllBlocks

(

boost::interprocess::managed_shared_memory &

segment

)

Definition at line 83 of file SharedMemoryBlock.cpp.

void sharedmem_transport::SharedMemoryBlock::resetBlock	(	boost::interprocess::managed_shared_memory &	segment,
		shm_handle &	shm
	)

Definition at line 70 of file SharedMemoryBlock.cpp.

void sharedmem_transport::SharedMemoryBlock::serialize	(	boost::interprocess::managed_shared_memory &	segment,
		shm_handle &	dest,
		const ros::Message &	msg
	)

Definition at line 140 of file SharedMemoryBlock.cpp.

void sharedmem_transport::SharedMemoryBlock::unregister_global_client

(

)

[inline, protected]

Definition at line 120 of file SharedMemoryBlock.h.

template<class Base >

bool sharedmem_transport::SharedMemoryBlock::wait_data	(	boost::interprocess::managed_shared_memory &	segment,
		shm_handle &	src,
		Base &	msg
	)			[inline]

Definition at line 56 of file SharedMemoryBlock.h.

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Member Data Documentation

boost::interprocess::interprocess_condition sharedmem_transport::SharedMemoryBlock::cond [protected]

Definition at line 34 of file SharedMemoryBlock.h.

SharedMemoryBlockDescriptor sharedmem_transport::SharedMemoryBlock::descriptors[ROSSharedMemoryNumBlock] [protected]

Definition at line 36 of file SharedMemoryBlock.h.

boost::interprocess::interprocess_mutex sharedmem_transport::SharedMemoryBlock::mutex [protected]

Definition at line 33 of file SharedMemoryBlock.h.

int32_t sharedmem_transport::SharedMemoryBlock::num_clients [protected]

Definition at line 35 of file SharedMemoryBlock.h.

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The documentation for this class was generated from the following files:

• SharedMemoryBlock.h
• SharedMemoryBlock.cpp