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 "AdapterDeviceEventListener.h" 33 #include "sun_fc.h" 34 #include "EventBridgeFactory.h" 35 #ifdef __cplusplus 36 extern "C" { 37 #endif 38 39 /** 40 * @memo Register for Adapter Port Event callbacks 41 * @return HBA_STATUS_OK if callback is registered 42 * @param callback The routine to call when the event occurs 43 * @param userData Opaque data to pass to the callback when the event 44 * occurs. 45 * @param callbackHandle Output argument used for later removal of 46 * subscription. 47 * @param PortWWN Identifies the HBA port of interest 48 * @version 1.2 49 */ 50 HBA_STATUS Sun_fcRegisterForAdapterDeviceEvents( 51 void (*callback)( 52 void *data, 53 HBA_WWN PortWWN, 54 HBA_UINT32 eventType, 55 HBA_UINT32 fabricPortID), 56 void *userData, 57 HBA_HANDLE handle, 58 HBA_WWN PortWWN, 59 HBA_CALLBACKHANDLE *callbackHandle) { 60 Trace log("Sun_fcRegisterForAdapterDeviceEvents"); 61 try { 62 if (callback == NULL) throw BadArgumentException(); 63 if (callbackHandle == NULL) throw BadArgumentException(); 64 Handle *myHandle = Handle::findHandle(handle); 65 HBA *hba = myHandle->getHBA(); 66 HBAPort *port = hba->getPort(wwnConversion(PortWWN.wwn)); 67 AdapterDeviceEventListener *listener = new AdapterDeviceEventListener( 68 port, (AdapterDeviceCallback)callback, userData); 69 AdapterDeviceEventBridge *bridge = 70 EventBridgeFactory::fetchAdapterDeviceEventBridge(); 71 bridge->addListener(listener, port); 72 *callbackHandle = (void *)listener; 73 return (HBA_STATUS_OK); 74 } catch (HBAException &e) { 75 return (e.getErrorCode()); 76 } catch (...) { 77 log.internalError("Uncaught exception"); 78 return (HBA_STATUS_ERROR); 79 } 80 } 81 #ifdef __cplusplus 82 } 83 #endif 84 85