AuEvent (3)

Leading comments

$NCDId: @(#)AuEvent.man,v 1.1 1994/09/27 00:26:29 greg Exp $
copyright 1994 Steven King

portions are
* Copyright 1993 Network Computing Devices, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name Network Computing ...

(The comments found at the beginning of the groff file "man3/AuEvent.3nas".)

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