mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-10-31 10:23:09 +00:00
222e0f0f08
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Ján Tomko <jtomko@redhat.com>
107 lines
3.7 KiB
C
107 lines
3.7 KiB
C
/*
|
|
* object_event_private.h: object event queue processing helpers
|
|
*
|
|
* Copyright (C) 2012-2014 Red Hat, Inc.
|
|
* Copyright (C) 2008 VirtualIron
|
|
* Copyright (C) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see
|
|
* <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "datatypes.h"
|
|
|
|
struct _virObjectMeta {
|
|
int id;
|
|
char *name;
|
|
unsigned char uuid[VIR_UUID_BUFLEN];
|
|
char *key;
|
|
};
|
|
typedef struct _virObjectMeta virObjectMeta;
|
|
typedef virObjectMeta *virObjectMetaPtr;
|
|
|
|
typedef struct _virObjectEventCallbackList virObjectEventCallbackList;
|
|
typedef virObjectEventCallbackList *virObjectEventCallbackListPtr;
|
|
|
|
typedef void
|
|
(*virObjectEventDispatchFunc)(virConnectPtr conn,
|
|
virObjectEventPtr event,
|
|
virConnectObjectEventGenericCallback cb,
|
|
void *cbopaque);
|
|
|
|
struct _virObjectEvent {
|
|
virObject parent;
|
|
int eventID;
|
|
virObjectMeta meta;
|
|
int remoteID;
|
|
virObjectEventDispatchFunc dispatch;
|
|
};
|
|
|
|
/**
|
|
* virObjectEventCallbackFilter:
|
|
* @conn: the connection pointer
|
|
* @event: the event about to be dispatched
|
|
* @opaque: opaque data registered with the filter
|
|
*
|
|
* Callback to do final filtering for a reason not tracked directly by
|
|
* virObjectEventStateRegisterID(). Return false if @event must not
|
|
* be sent to @conn.
|
|
*/
|
|
typedef bool (*virObjectEventCallbackFilter)(virConnectPtr conn,
|
|
virObjectEventPtr event,
|
|
void *opaque);
|
|
|
|
virClassPtr
|
|
virClassForObjectEvent(void);
|
|
|
|
int
|
|
virObjectEventStateRegisterID(virConnectPtr conn,
|
|
virObjectEventStatePtr state,
|
|
const char *key,
|
|
virObjectEventCallbackFilter filter,
|
|
void *filter_opaque,
|
|
virClassPtr klass,
|
|
int eventID,
|
|
virConnectObjectEventGenericCallback cb,
|
|
void *opaque,
|
|
virFreeCallback freecb,
|
|
bool legacy,
|
|
int *callbackID,
|
|
bool remoteFilter)
|
|
ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(6)
|
|
ATTRIBUTE_NONNULL(8) ATTRIBUTE_NONNULL(12);
|
|
|
|
int
|
|
virObjectEventStateCallbackID(virConnectPtr conn,
|
|
virObjectEventStatePtr state,
|
|
virClassPtr klass,
|
|
int eventID,
|
|
virConnectObjectEventGenericCallback callback,
|
|
int *remoteID)
|
|
ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(3)
|
|
ATTRIBUTE_NONNULL(5);
|
|
|
|
void *
|
|
virObjectEventNew(virClassPtr klass,
|
|
virObjectEventDispatchFunc dispatcher,
|
|
int eventID,
|
|
int id,
|
|
const char *name,
|
|
const unsigned char *uuid,
|
|
const char *key)
|
|
ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(5)
|
|
ATTRIBUTE_NONNULL(7);
|