/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */

/* lib/krad/code.c - RADIUS code name table for libkrad */

/*

 * Copyright 2013 Red Hat, Inc.  All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions are met:

 *

 *    1. Redistributions of source code must retain the above copyright

 *       notice, this list of conditions and the following disclaimer.

 *

 *    2. Redistributions in binary form must reproduce the above copyright

 *       notice, this list of conditions and the following disclaimer in

 *       the documentation and/or other materials provided with the

 *       distribution.

 *

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS

 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED

 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A

 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER

 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

#include "internal.h"

#include <string.h>

static const char *codes[UCHAR_MAX] = {

    "Access-Request",

    "Access-Accept",

    "Access-Reject",

    "Accounting-Request",

    "Accounting-Response",

    "Accounting-Status",

    "Password-Request",

    "Password-Ack",

    "Password-Reject",

    "Accounting-Message",

    "Access-Challenge",

    "Status-Server",

    "Status-Client",

    NULL,

    NULL,

    NULL,

    NULL,

    NULL,

    NULL,

    NULL,

    "Resource-Free-Request",

    "Resource-Free-Response",

    "Resource-Query-Request",

    "Resource-Query-Response",

    "Alternate-Resource-Reclaim-Request",

    "NAS-Reboot-Request",

    "NAS-Reboot-Response",

    NULL,

    "Next-Passcode",

    "New-Pin",

    "Terminate-Session",

    "Password-Expired",

    "Event-Request",

    "Event-Response",

    NULL,

    NULL,

    NULL,

    NULL,

    NULL,

    "Disconnect-Request",

    "Disconnect-Ack",

    "Disconnect-Nak",

    "Change-Filters-Request",

    "Change-Filters-Ack",

    "Change-Filters-Nak",

    NULL,

    NULL,

    NULL,

    NULL,

    "IP-Address-Allocate",

    "IP-Address-Release",

};

krad_code

krad_code_name2num(const char *name)

{

    unsigned char i;

    for (i = 0; i < UCHAR_MAX; i++) {

        if (codes[i] == NULL)

            continue;

        if (strcmp(codes[i], name) == 0)

            return ++i;

    }

    return 0;

}

const char *

krad_code_num2name(krad_code code)

{

    if (code == 0)

        return NULL;

    return codes[code - 1];

}