Detailed Description

Interprocess shared memory.

The SharedMem class simplifies sharing memory between processes.

It encapsulates a mapped view of a "memory file" (CreateFileMapping( -1, ... ).
DWORD Size() is determined by VirtualQuery() (an undocumented technique).
bool Flush() is provided in case the OS backs the memory by lazy-write file.

Definition at line 204 of file MemFunc.h.

Public Data
PVOID const &	pData
	Const pointer to variable data. More...

Public Functions
	operator PVOID ()

	operator TSTR ()

	SharedMem (size_t Size, CSTR Name)

	SharedMem (CSTR Name)

	~SharedMem ()

size_t	Size ()

bool	Flush (PVOID Addr, size_t Range)

Constructor & Destructor Documentation

◆ SharedMem() [1/2]

SharedMem::SharedMem	(	size_t	Size,
		CSTR	Name
	)

Primary c'tor; Creator.

Definition at line 254 of file MemFunc.cpp.

◆ SharedMem() [2/2]

SharedMem::SharedMem ( CSTR Name )

Secondary c'tor; Open existing mapping.

Definition at line 262 of file MemFunc.cpp.

◆ ~SharedMem()

SharedMem::~SharedMem ( )

Definition at line 268 of file MemFunc.cpp.

Member Function Documentation

◆ operator PVOID()

SharedMem::operator PVOID ( )

inline

Definition at line 208 of file MemFunc.h.

◆ operator TSTR()

SharedMem::operator TSTR ( )

inline

Transmutable string ptr. Build specific.

Definition at line 209 of file MemFunc.h.

◆ Size()

size_t SharedMem::Size ( )

Definition at line 274 of file MemFunc.cpp.

◆ Flush()

bool SharedMem::Flush	(	PVOID	Addr,
		size_t	Range
	)

Definition at line 289 of file MemFunc.cpp.

Member Data Documentation

◆ pData

PVOID const& SharedMem::pData

Const pointer to variable data.

Definition at line 206 of file MemFunc.h.

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