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86 lines
2.7 KiB
C
86 lines
2.7 KiB
C
/*
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* object_event.h: object event queue processing helpers
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*
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* Copyright (C) 2012-2014 Red Hat, Inc.
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* Copyright (C) 2008 VirtualIron
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* Copyright (C) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "internal.h"
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/**
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* Dispatching domain events that come in while
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* in a call / response rpc
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*/
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typedef struct _virObjectEvent virObjectEvent;
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typedef struct _virObjectEventState virObjectEventState;
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virObjectEventState *
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virObjectEventStateNew(void);
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/**
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* virConnectObjectEventGenericCallback:
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* @conn: the connection pointer
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* @obj: the object pointer
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* @opaque: application specified data
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*
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* A generic object event callback handler. Specific events usually
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* have a customization with extra parameters
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*/
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typedef void (*virConnectObjectEventGenericCallback)(virConnectPtr conn,
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void *obj,
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void *opaque);
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#define VIR_OBJECT_EVENT_CALLBACK(cb) \
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((virConnectObjectEventGenericCallback)(cb))
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void
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virObjectEventStateQueue(virObjectEventState *state,
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virObjectEvent *event)
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ATTRIBUTE_NONNULL(1);
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void
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virObjectEventStateQueueRemote(virObjectEventState *state,
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virObjectEvent *event,
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int remoteID)
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ATTRIBUTE_NONNULL(1);
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int
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virObjectEventStateDeregisterID(virConnectPtr conn,
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virObjectEventState *state,
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int callbackID,
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bool doFreeCb)
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ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2);
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int
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virObjectEventStateEventID(virConnectPtr conn,
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virObjectEventState *state,
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int callbackID,
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int *remoteID)
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ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2);
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void
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virObjectEventStateSetRemote(virConnectPtr conn,
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virObjectEventState *state,
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int callbackID,
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int remoteID)
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ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2);
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