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 #include "AdapterAddEventListener.h"
28 #include "AdapterAddEvent.h"
29 #include "Exceptions.h"
30 #include "Trace.h"
31 #include "sun_fc.h"
32
33 /**
34 * @memo Create a new AdapterAddEvent listener
35 * @postcondition Listener ready to receive callbacks
36 * @exception BadArgumentException
37 * @param myCallback The listeners callback routine
38 * @param data Opaque data that will be passed to the
39 * callback routine when and event comes in.
40 *
41 */
AdapterAddEventListener(AdapterAddCallback myCallback,void * data)42 AdapterAddEventListener::AdapterAddEventListener(AdapterAddCallback myCallback,
43 void *data) : Listener(data), callback(myCallback) {
44 Trace log("AdapterAddEventListener::AdapterAddEventListener");
45 if (callback == NULL) {
46 throw BadArgumentException();
47 }
48 }
49
50 /**
51 * @memo Send the event to this listener
52 * @param event The event to send to the listener
53 *
54 * @doc The callback registered in the constructor will
55 * be called.
56 */
dispatch(Event & event)57 void AdapterAddEventListener::dispatch(Event &event) {
58 Trace log("AdapterAddEventListener::dispatch");
59 AdapterAddEvent *e = static_cast<AdapterAddEvent*> (&event);
60 if (e != NULL) {
61 HBA_WWN wwn;
62 uint64_t lwwn = htonll(e->getPortWWN());
63 memcpy(&wwn, &lwwn, sizeof (wwn));
64 callback(getData(), wwn, HBA_EVENT_ADAPTER_ADD);
65 } else {
66 log.internalError("Unexpected event type.");
67 }
68 }
69