1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21/*
22 * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
23 * Use is subject to license terms.
24 */
25
26
27
28#include "Trace.h"
29#include "Exceptions.h"
30#include "Handle.h"
31#include "HBA.h"
32#include "AdapterEventListener.h"
33#include "EventBridgeFactory.h"
34#ifdef	__cplusplus
35extern "C" {
36#endif
37
38/**
39 * @memo	    Register for Adapter Event callbacks
40 * @return	    HBA_STATUS_OK if callback is registered
41 * @param	    callback The routine to call when the event occurs
42 * @param	    userData Opaque data to pass to the callback when the event
43 *		    occurs.
44 * @param	    callbackHandle Output argument used for later removal of
45 *		    subscription.
46 */
47HBA_STATUS Sun_fcRegisterForAdapterEvents(
48	    void		(*callback)(
49		void		*data,
50		HBA_WWN		PortWWN,
51		HBA_UINT32	eventType),
52	    void		*userData,
53	    HBA_HANDLE		handle,
54	    HBA_CALLBACKHANDLE	*callbackHandle) {
55	Trace log("Sun_fcRegisterForAdapterEvents");
56	try {
57	    if (callback == NULL) throw BadArgumentException();
58	    if (callbackHandle == NULL) throw BadArgumentException();
59	    Handle *myHandle = Handle::findHandle(handle);
60	    HBA *hba = myHandle->getHBA();
61	    AdapterEventListener *listener = new AdapterEventListener(hba,
62		    (AdapterCallback)callback, userData);
63	    AdapterEventBridge *bridge =
64		    EventBridgeFactory::fetchAdapterEventBridge();
65	    bridge->addListener(listener, hba);
66	    *callbackHandle = (void *)listener;
67	    return (HBA_STATUS_OK);
68	} catch (HBAException &e) {
69	    return (e.getErrorCode());
70	} catch (...) {
71	    log.internalError("Uncaught exception");
72	    return (HBA_STATUS_ERROR);
73	}
74}
75#ifdef	__cplusplus
76}
77#endif
78