NoOpEventTranslator Class Reference
#include <EventTranslator.h>
Inheritance diagram for NoOpEventTranslator:
Detailed Description
For completeness, if you want to have events be piped directly to the local erouter instead having to be encoded and decoded.Unfortunately, this still entails a memory copy of the event since we have to make a new event for posting to the event router. We could avoid this if events were reference counted or if there was a way to direct the EventRouter not to free the event after processing.
Beware of subscribing this class as a listener to the same EventRouter that it is sending to -- could cause infinite recursion
Definition at line 99 of file EventTranslator.h.
Public Member Functions | |
| NoOpEventTranslator (EventRouter &er) | |
| constructor | |
| virtual void | encodeEvent (const EventBase &event, bool onlyReady=false) |
| Call this with events which should be forwarded to other processes. | |
Protected Member Functions | |
| virtual char * | bufferRequest (unsigned int) |
| should never be called, only included to satisfy interface | |
| virtual void | post (const char *, unsigned int, bool) |
| should never be called, only included to satisfy interface | |
Protected Attributes | |
| EventRouter & | evtRouter |
| the EventRouter to send events to | |
Constructor & Destructor Documentation
| NoOpEventTranslator::NoOpEventTranslator | ( | EventRouter & | er | ) | [inline, explicit] |
Member Function Documentation
| virtual char* NoOpEventTranslator::bufferRequest | ( | unsigned int | ) | [inline, protected, virtual] |
should never be called, only included to satisfy interface
Implements EventTranslator.
Definition at line 108 of file EventTranslator.h.
Call this with events which should be forwarded to other processes.
- Parameters:
-
event the event to serialize and send onlyReady if true, only send the event to observers which do not have any message backlog (if supported by transfer mechanism)
Reimplemented from EventTranslator.
Definition at line 71 of file EventTranslator.cc.
| virtual void NoOpEventTranslator::post | ( | const char * | , | |
| unsigned int | , | |||
| bool | ||||
| ) | [inline, protected, virtual] |
should never be called, only included to satisfy interface
Implements EventTranslator.
Definition at line 110 of file EventTranslator.h.
Member Data Documentation
EventRouter& NoOpEventTranslator::evtRouter [protected] |
the EventRouter to send events to
Definition at line 112 of file EventTranslator.h.
Referenced by encodeEvent().
The documentation for this class was generated from the following files:
