uhallibs::ipc::SharedMemObject< T > Class Template Reference

#include <SharedMemObject.hpp>

Public Member Functions
	SharedMemObject (const SharedMemObject< T > &)=delete
SharedMemObject< T > &	operator= (const SharedMemObject< T > &)=delete
	SharedMemObject (const std::string &aName)
	~SharedMemObject ()
T *	operator-> ()
T &	operator* ()

Private Attributes
std::string	mName
boost::interprocess::managed_shared_memory	mSharedMem
T *	mObj

Detailed Description

template<class T>
class uhallibs::ipc::SharedMemObject< T >

Definition at line 11 of file SharedMemObject.hpp.

Constructor & Destructor Documentation

SharedMemObject() [1/2]

template<class T>

uhallibs::ipc::SharedMemObject< T >::SharedMemObject ( const SharedMemObject< T > & )

delete

SharedMemObject() [2/2]

template<class T>

uhallibs::ipc::SharedMemObject< T >::SharedMemObject

(

const std::string &

aName

)

Definition at line 32 of file SharedMemObject.hpp.

  : mName(aName)
  , mSharedMem(boost::interprocess::open_or_create, aName.c_str(), 1024, 0x0, boost::interprocess::permissions(0666))
  , mObj(mSharedMem.find_or_construct<T>(boost::interprocess::unique_instance)())
{
}

~SharedMemObject()

template<class T>

uhallibs::ipc::SharedMemObject< T >::~SharedMemObject

(

)

Definition at line 40 of file SharedMemObject.hpp.

{
  // boost::interprocess::shared_memory_object::remove(mName.c_str());
}

Member Function Documentation

operator*()

template<class T>

T & uhallibs::ipc::SharedMemObject< T >::operator*

(

)

Definition at line 54 of file SharedMemObject.hpp.

{
  return *mObj;
}

operator->()

template<class T>

T * uhallibs::ipc::SharedMemObject< T >::operator->

(

)

Definition at line 47 of file SharedMemObject.hpp.

{
  return mObj;
}

operator=()

template<class T>

SharedMemObject< T > & uhallibs::ipc::SharedMemObject< T >::operator= ( const SharedMemObject< T > & )

delete

Member Data Documentation

mName

template<class T>

std::string uhallibs::ipc::SharedMemObject< T >::mName

private

Definition at line 25 of file SharedMemObject.hpp.

mObj

template<class T>

T* uhallibs::ipc::SharedMemObject< T >::mObj

private

Definition at line 27 of file SharedMemObject.hpp.

mSharedMem

template<class T>

boost::interprocess::managed_shared_memory uhallibs::ipc::SharedMemObject< T >::mSharedMem

private

Definition at line 26 of file SharedMemObject.hpp.

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

• /github/workspace/dunedaq/sourcecode/uhallibs/include/uhallibs/ipc/SharedMemObject.hpp