QueuePointer Class Reference
#include <message.h>
Collaboration diagram for QueuePointer:
Detailed Description
An autopointer for the message queue.Using an autopointer allows the queue to be released by the client and still exist until no drivers have messages relating to the queue still pending.
Definition at line 61 of file message.h.
Public Member Functions | |
| QueuePointer () | |
| Create a NULL autopointer;. | |
| QueuePointer (bool _Replace, size_t _Maxlen) | |
| Create an empty message queue and an auto pointer to it. | |
| ~QueuePointer () | |
| Destroy our reference to the message queue. | |
| QueuePointer (const QueuePointer &CopyFrom) | |
| Create a new reference to a message queue. | |
| QueuePointer & | operator= (const QueuePointer &rhs) |
| assign reference to our message queue | |
| MessageQueue * | operator-> () |
| retrieve underlying object for use | |
| MessageQueue * | get () const |
| retrieve underlying object for use, may return a null pointer | |
| MessageQueue & | operator * () |
| retrieve underlying object for use | |
| bool | operator== (const QueuePointer &rhs) |
| check if pointers are equal | |
| bool | operator== (void *pointer) |
| check if pointers are equal | |
| bool | operator!= (const QueuePointer &rhs) |
| check if pointers are equal | |
| bool | operator!= (void *pointer) |
| check if pointers are equal | |
Private Member Functions | |
| void | DecRef () |
| Decrement ref count. | |
Private Attributes | |
| MessageQueue * | Queue |
| The queue we are pointing to. | |
| unsigned int * | RefCount |
| Reference count. | |
| pthread_mutex_t * | Lock |
| Used to lock access to refcount. | |
The documentation for this class was generated from the following file: