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AuEvent(3)            DragonFly Library Functions Manual            AuEvent(3)

Name
       AuEvent - event union

Structures
       #include <audio/audiolib.h>

       typedef union _AuEvent
       {
           int type;
           AuAnyEvent auany;
           AuElementNotifyEvent auelementnotify;
           AuMonitorNotifyEvent aumonitornotify;
           AuGrabNotifyEvent augrabnotify;
           AuErrorEvent auerror;
       }AuEvent;

Members
       type      Specifies the event type.  Currently, the following event
                 types are defined: AuEventTypeElementNotify,
                 AuEventTypeGrabNotify, or AuEventTypeMonitorNotify.

       auany     Specifies a generic event structure containing members common
                 to all event types.

       auelementnotify
                 Sent to client applications to notify them of a watermark
                 condition or a state change.

       aumonitornotify
                 Sent to client applications to notify them of monitor data.

       augrabnotify
                 Not Implemented.

       auerror   Sent to client applications to notify them of non-fatal
                 errors encountered while processing requests.

Description
       Events are the principal mechanism for the server to communicate with a
       client application.

See Also
       audiolib - Network Audio System C Language Interface

audiolib - events                    1.9.4                          AuEvent(3)