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
35 extern "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 */
Sun_fcRegisterForAdapterEvents(void (* callback)(void * data,HBA_WWN PortWWN,HBA_UINT32 eventType),void * userData,HBA_HANDLE handle,HBA_CALLBACKHANDLE * callbackHandle)47 HBA_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