Back to the top page
Back to the upper page

Function members

public

• TArtSharedMemory(color(green){int}; shmkey, int size)
• ~TArtSharedmemory()
• int GetSize()
• int Read(char *buf, int size, int offset)
• int Delete()
• bool IsValid()

private

• int fKey
  Shared memory key.
• int fSize
  Shared memory size.
• int fID
  Shared memory id.
• bool fIsValid
  Flag for validity of shared memory.
• char* fSharedMemory Pointer to shared memory.

Function documents

• TArtSharedMemory(int shmkey, int size)
  Generate shared memory associated shmkey.
  Assign true to fIsValid.
• ~TArtSharedMemory()
  Call Delete().
• int GetSize()
  Return fSize.
• int Read(char *buf, int size, int offset)
  Copy shared memory associated offset to buf.
• int Delete()
  Delete shared memory generated by TArtSharedMemory()
• bool IsValid()
  Return fIsValid.