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 */ 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