Gnash  0.8.11dev
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gnash::SharedMem Class Reference

#include <SharedMem.h>

Classes

class  Lock
 Use to get a scoped semaphore lock on the shared memory. More...
 

Public Types

typedef std::uint8_t * iterator
 

Public Member Functions

iterator begin () const
 The beginning of the SharedMem section. More...
 
iterator end () const
 The end of the SharedMem section. More...
 
DSOEXPORT SharedMem (size_t size)
 Construct a SharedMem with the requested size. More...
 
DSOEXPORT ~SharedMem ()
 Destructor. More...
 
DSOEXPORT bool attach ()
 Initialize the shared memory segment. More...
 

Member Typedef Documentation

typedef std::uint8_t* gnash::SharedMem::iterator

Constructor & Destructor Documentation

gnash::SharedMem::SharedMem ( size_t  size)

Construct a SharedMem with the requested size.

Parameters
sizeThe size of the shared memory section. If successfully created, the segment will be exactly this size and is not resizable.
gnash::SharedMem::~SharedMem ( )

Destructor.

References _, gnash::log_debug(), and gnash::log_error().

Member Function Documentation

bool gnash::SharedMem::attach ( )

Initialize the shared memory segment.

This is called by LocalConnection when either connect() or send() is called.

References _, gnash::log_debug(), and gnash::log_error().

iterator gnash::SharedMem::begin ( ) const
inline

The beginning of the SharedMem section.

This is only valid after attach() has returned true. You can check with the function attached().

Referenced by gnash::attached().

iterator gnash::SharedMem::end ( ) const
inline

The end of the SharedMem section.

This is only valid after attach() has returned true.


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