IS3D::ClusterEventBuffer Class Reference

#include <ClusterEventBuffer.H>

Inherited by IS3D::ClusterEventBufferRenderingSide.

List of all members.

Public Types
enum	{ TERM_FLAG = 0, RENDERER_ATTACHED_FLAG, SHMEM_NUM_FLAGS }
Public Member Functions
virtual bool	init ()=0
void	setRenderingAttached ()
bool	hasRenderingAttached ()
bool	isRenderingAttached ()
void	lockBuffer ()
void	unlockBuffer ()
char *	getBuffer ()
int	getBufferSize ()
void	clearBuffer ()
Static Public Attributes
static const int	BUFFER_SIZE = 102400
static const int	SHORT_SLEEP = 5000
Protected Member Functions
void	setFlag (int flag, bool val)
bool	getFlag (int flag)
int	shmemTotalSize ()
int	shmemDeviceSize ()
int	shmemFlagsSize ()
char *	shmemDataAddr ()
char *	shmemFlagsAddr ()
Protected Attributes
SimpleSHMEM *	_buffer
IPC_SimpleSemaphore *	_bufferGate

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Member Enumeration Documentation

anonymous enum

Enumerator:

TERM_FLAG
RENDERER_ATTACHED_FLAG
SHMEM_NUM_FLAGS

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Member Function Documentation

virtual bool IS3D::ClusterEventBuffer::init

(

)

[pure virtual]

Responsible for instantiating protected IPC members and sync'ing with the corresponding buffer object on the 'other' side (MPI / Rendering)

Implemented in IS3D::ClusterEventBufferRenderingSide.

void IS3D::ClusterEventBuffer::setRenderingAttached

(

)

bool IS3D::ClusterEventBuffer::hasRenderingAttached

(

)

bool IS3D::ClusterEventBuffer::isRenderingAttached

(

)

void IS3D::ClusterEventBuffer::lockBuffer

(

)

void IS3D::ClusterEventBuffer::unlockBuffer

(

)

char* IS3D::ClusterEventBuffer::getBuffer

(

)

int IS3D::ClusterEventBuffer::getBufferSize

(

)

void IS3D::ClusterEventBuffer::clearBuffer

(

)

void IS3D::ClusterEventBuffer::setFlag	(	int	flag,
		bool	val
	)			[protected]

bool IS3D::ClusterEventBuffer::getFlag

(

int

flag

)

[protected]

int IS3D::ClusterEventBuffer::shmemTotalSize

(

)

[protected]

int IS3D::ClusterEventBuffer::shmemDeviceSize

(

)

[protected]

int IS3D::ClusterEventBuffer::shmemFlagsSize

(

)

[protected]

char* IS3D::ClusterEventBuffer::shmemDataAddr

(

)

[protected]

char* IS3D::ClusterEventBuffer::shmemFlagsAddr

(

)

[protected]

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Member Data Documentation

SimpleSHMEM* IS3D::ClusterEventBuffer::_buffer [protected]

IPC_SimpleSemaphore* IS3D::ClusterEventBuffer::_bufferGate [protected]

const int IS3D::ClusterEventBuffer::BUFFER_SIZE = 102400 [static]

const int IS3D::ClusterEventBuffer::SHORT_SLEEP = 5000 [static]

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

• ClusterEventBuffer.H