cmlabs::MemoryController Class Reference

Pure-virtual interface for shared-segment bookkeeping (implemented by MasterMemory). More...

#include <MemoryController.h>

Inheritance diagram for cmlabs::MemoryController:

Public Member Functions
	MemoryController ()
virtual	~MemoryController ()
virtual bool	setID (uint16 id)=0
	Set the node id.
virtual uint16	getID ()=0
virtual bool	setDynamicShmemSize (uint64 memorySize)=0
	Record the dynamic segment's new byte size.
virtual uint64	getDynamicShmemSize ()=0
virtual uint32	getDynamicShmemSerial ()=0
virtual uint32	incrementDynamicShmemSerial ()=0
	Bump the serial after re-creating the segment.

Detailed Description

Pure-virtual interface for shared-segment bookkeeping (implemented by MasterMemory).

Thread-safety is the implementer's responsibility; MasterMemory serializes access with a named cross-process mutex.

Definition at line 22 of file MemoryController.h.

Constructor & Destructor Documentation

MemoryController()

cmlabs::MemoryController::MemoryController

(

)

Definition at line 9 of file MemoryController.cpp.

~MemoryController()

cmlabs::MemoryController::~MemoryController ( )

virtual

Definition at line 10 of file MemoryController.cpp.

Member Function Documentation

getDynamicShmemSerial()

virtual uint32 cmlabs::MemoryController::getDynamicShmemSerial ( )

pure virtual

Returns

Current resize serial of the dynamic segment.

Implemented in cmlabs::MasterMemory.

getDynamicShmemSize()

virtual uint64 cmlabs::MemoryController::getDynamicShmemSize ( )

pure virtual

Returns

The dynamic segment's current byte size.

Implemented in cmlabs::MasterMemory.

getID()

virtual uint16 cmlabs::MemoryController::getID ( )

pure virtual

Returns

The node id.

Implemented in cmlabs::MasterMemory.

incrementDynamicShmemSerial()

virtual uint32 cmlabs::MemoryController::incrementDynamicShmemSerial ( )

pure virtual

Bump the serial after re-creating the segment.

Returns

New serial.

Implemented in cmlabs::MasterMemory.

setDynamicShmemSize()

virtual bool cmlabs::MemoryController::setDynamicShmemSize ( uint64 memorySize )

pure virtual

Record the dynamic segment's new byte size.

Returns

true on success.

Implemented in cmlabs::MasterMemory.

setID()

virtual bool cmlabs::MemoryController::setID ( uint16 id )

pure virtual

Set the node id.

Parameters

id

New id.

Returns

true on success.

Implemented in cmlabs::MasterMemory.

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

• /home/ubuntu/c/partner/psyclone2/CMSDK/include/MemoryController.h
• /home/ubuntu/c/partner/psyclone2/CMSDK/src/MemoryController.cpp