- com
- pcbsys
- nirvana
- client
- nQueueAsyncReader
This Reader enables the client to receive all events asynchronously. More...
#include <nQueueAsyncReader.h>
Public Member Functions | |
| virtual void | close () |
| Close the subscription, and notify the server. | |
| virtual void | closeLocally () |
| Close the subscription, but don't notify the server. | |
 Public Member Functions inherited from com::pcbsys::nirvana::client::nQueueReader | |
| bool | hasConsumedEvents () |
| Method to see whether the reader has consumed any events. More... | |
| bool | isClosed () |
| When a reader is closed, the physical subscription is closed at the server. More... | |
| bool | isClosedLocally () |
| A reader can be closed, but the physical subscription queue is not closed at the server. More... | |
| nConsumeEvent ** | peek (nQueuePeekContext *pContext, int &nEvent) |
| Performs a non destructive read. More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from com::pcbsys::nirvana::client::nQueueReader | |
| static nQueuePeekContext * | createContext (int windowSize=0, const std::string &selector="") |
| Creates a Queue Peek Context, which is used to traverse the queue. More... | |
This Reader enables the client to receive all events asynchronously.
The callback method was passed as part of the nQueueReaderContext. This class provides no pop methods, since it is all asynchronous delivery.