Class supports an IPC tunnel between two or more processes, via an mmap'd file. More...

#include <mmapparent.h>

Public Member Functions
	MMAPParent (uint32_t comp_id, size_t numBuffers, size_t bufferSize, uint32_t expectedChildren=1)
	Parent/master manager for an IPC Tunnel Creates a memory-mapped file and initializes a TunnelType data structure in the mmap'd region. More...

virtual	~MMAPParent ()
	Destructor.

const std::string &	getRegionName (void) const
	returns name of the mmap'd file

TunnelType *	getTunnel ()
	return the created tunnel pointer

Detailed Description

Class supports an IPC tunnel between two or more processes, via an mmap'd file.

This class creates the tunnel for the parent/master process

Template Parameters

TunnelType Tunnel definition

Constructor & Destructor Documentation

template<typename TunnelType >

SST::Core::Interprocess::MMAPParent< TunnelType >::MMAPParent	(	uint32_t	comp_id,
		size_t	numBuffers,
		size_t	bufferSize,
		uint32_t	expectedChildren = `1`
	)

inline

Parent/master manager for an IPC Tunnel Creates a memory-mapped file and initializes a TunnelType data structure in the mmap'd region.

Parameters

comp_id	Component ID of owner
numBuffers	Number of buffers for which we should tunnel
bufferSize	How large each core's buffer should be @expectedChildren How many child processes will connect to the tunnel

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