/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#ifndef _FCHBANPIVPORT_H
#define _FCHBANPIVPORT_H


#include <Lockable.h>
#include "HBANPIVPort.h"
#include "HBAPort.h"
#include <Exceptions.h>
#include <string>
#include <hbaapi.h>
#include <sys/fibre-channel/fcio.h>

#ifdef  __cplusplus
extern "C" {
#endif

/*
 * Represents a single HBA NPIV port
 */
class FCHBANPIVPort : public HBANPIVPort {
public:
        FCHBANPIVPort(std::string path);
        virtual std::string     getPath()
                                        { return path; }
        virtual uint64_t        getNodeWWN()
                                        { return nodeWWN; }
        virtual uint64_t        getPortWWN()
                                        { return portWWN; }
        virtual HBA_NPIVATTRIBUTES      getPortAttributes(
                                            uint64_t &stateChange);

private:
        std::string     path;
        uint64_t        portWWN;
        uint64_t        nodeWWN;
        static const int        MAX_FCIO_MSG_LEN;
        static void     transportError(uint32_t fcio_error, char *message);
        static void     fp_ioctl(std::string path, int cmd, fcio_t *arg);
};

#ifdef  __cplusplus
}
#endif

#endif /* _FCHBANPIVPORT_H */