/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (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 (c) 1991, 1999 by Sun Microsystems, Inc.
 * All rights reserved.
 */

#ident  "%Z%%M% %I%     %E% SMI"        /* SunOS        */

#include <sys/types.h>
#include <sys/errno.h>
#include <setjmp.h>
#include <sys/tiuser.h>

#include <rpc/types.h>
#include <rpc/xdr.h>
#include <rpc/auth.h>
#include <rpc/clnt.h>
#include <rpc/rpc_msg.h>
#include "snoop.h"

extern char *dlc_header;
extern jmp_buf xdr_err;

void detail_stats();            /* Version 1 */
void detail_statsswtch();       /* Version 2 */
void detail_statstime();        /* Version 3 */
void detail_statsvar();         /* Version 4 */

static char *procnames_short[] = {
        "Null",                 /*  0 */
        "Get Statistics",       /*  1 */
        "Have Disk",            /*  2 */
};

static char *procnames_long[] = {
        "Null procedure",               /*  0 */
        "Get Statistics",               /*  1 */
        "Have Disk",                    /*  2 */
};

#define MAXPROC 2

void
interpret_rstat(flags, type, xid, vers, proc, data, len)
        int flags, type, xid, vers, proc;
        char *data;
        int len;
{
        char *line;

        if (proc < 0 || proc > MAXPROC)
                return;

        if (flags & F_SUM) {
                if (setjmp(xdr_err)) {
                        return;
                }

                line = get_sum_line();

                if (type == CALL) {
                        (void) sprintf(line,
                                "RSTAT C %s",
                                procnames_short[proc]);

                        check_retransmit(line, xid);
                } else {
                        (void) sprintf(line, "RSTAT R %s ",
                                procnames_short[proc]);
                }
        }

        if (flags & F_DTAIL) {
                show_header("RSTAT:  ", "RSTAT Get Statistics", len);
                show_space();
                if (setjmp(xdr_err)) {
                        return;
                }
                (void) sprintf(get_line(0, 0),
                        "Proc = %d (%s)",
                        proc, procnames_long[proc]);

                if (type == REPLY) {
                        switch (proc) {
                        case 1:
                                switch (vers) {
                                case 1:
                                        detail_stats();
                                        break;
                                case 2:
                                        detail_statsswtch();
                                        break;
                                case 3:
                                        detail_statstime();
                                        break;
                                case 4:
                                        detail_statsvar();
                                        break;
                                }
                                break;
                        case 2:
                                (void) showxdr_u_long(
                                        "Result = %lu");
                                break;
                        }
                }
                show_trailer();
        }
}

void
detail_stats()
{
        show_space();
        (void) sprintf(get_line(0, 0), "CPU Times:");
        (void) showxdr_long("  Time (1)       = %d");
        (void) showxdr_long("  Time (2)       = %d");
        (void) showxdr_long("  Time (3)       = %d");
        (void) showxdr_long("  Time (4)       = %d");
        show_space();
        (void) sprintf(get_line(0, 0), "Disk Transfers:");
        (void) showxdr_long("  Transfers(1)   = %d");
        (void) showxdr_long("  Transfers(2)   = %d");
        (void) showxdr_long("  Transfers(3)   = %d");
        (void) showxdr_long("  Transfers(4)   = %d");
        show_space();
        (void) showxdr_u_long("Pages in         = %lu");
        (void) showxdr_u_long("Pages out        = %lu");
        (void) showxdr_u_long("Swaps in         = %lu");
        (void) showxdr_u_long("Swaps out        = %lu");
        (void) showxdr_u_long("Interrupts       = %lu");
        show_space();
        (void) showxdr_long("Receive packets  = %d");
        (void) showxdr_long("Receive errors   = %d");
        (void) showxdr_long("Transmit packets = %d");
        (void) showxdr_long("Transmit errors  = %d");
        (void) showxdr_long("Collisions       = %d");
}

void
detail_statsswtch()
{
        show_space();
        (void) sprintf(get_line(0, 0), "CPU Times:");
        (void) showxdr_long("  Time (1)       = %d");
        (void) showxdr_long("  Time (2)       = %d");
        (void) showxdr_long("  Time (3)       = %d");
        (void) showxdr_long("  Time (4)       = %d");
        show_space();
        (void) sprintf(get_line(0, 0), "Disk Transfers:");
        (void) showxdr_long("  Transfers(1)   = %d");
        (void) showxdr_long("  Transfers(2)   = %d");
        (void) showxdr_long("  Transfers(3)   = %d");
        (void) showxdr_long("  Transfers(4)   = %d");
        show_space();
        (void) showxdr_u_long("Pages in         = %lu");
        (void) showxdr_u_long("Pages out        = %lu");
        (void) showxdr_u_long("Swaps in         = %lu");
        (void) showxdr_u_long("Swaps out        = %lu");
        (void) showxdr_u_long("Interrupts       = %lu");
        show_space();
        (void) showxdr_long("Receive packets  = %d");
        (void) showxdr_long("Receive errors   = %d");
        (void) showxdr_long("Transmit packets = %d");
        (void) showxdr_long("Transmit errors  = %d");
        (void) showxdr_long("Collisions       = %d");
        show_space();
        (void) showxdr_u_long("V switch         = %lu");
        (void) showxdr_long("Average run 0    = %d");
        (void) showxdr_long("Average run 1    = %d");
        (void) showxdr_long("Average run 2    = %d");
        show_space();
        (void) showxdr_date("Boot time:       = %s");
}

void
detail_statstime()
{
        show_space();
        (void) sprintf(get_line(0, 0), "CPU Times:");
        (void) showxdr_long("  Time (1)     = %d");
        (void) showxdr_long("  Time (2)     = %d");
        (void) showxdr_long("  Time (3)     = %d");
        (void) showxdr_long("  Time (4)     = %d");
        show_space();
        (void) sprintf(get_line(0, 0), "Disk Transfers:");
        (void) showxdr_long("  Transfers(1)   = %d");
        (void) showxdr_long("  Transfers(2)   = %d");
        (void) showxdr_long("  Transfers(3)   = %d");
        (void) showxdr_long("  Transfers(4)   = %d");
        show_space();
        (void) showxdr_u_long("Pages in         = %lu");
        (void) showxdr_u_long("Pages out        = %lu");
        (void) showxdr_u_long("Swaps in         = %lu");
        (void) showxdr_u_long("Swaps out        = %lu");
        (void) showxdr_u_long("Interrupts       = %lu");
        show_space();
        (void) showxdr_long("Receive packets  = %d");
        (void) showxdr_long("Receive errors   = %d");
        (void) showxdr_long("Transmit packets = %d");
        (void) showxdr_long("Transmit errors  = %d");
        (void) showxdr_long("Collisions       = %d");
        show_space();
        (void) showxdr_u_long("V switch         = %lu");
        (void) showxdr_long("Average run 0    = %d");
        (void) showxdr_long("Average run 1    = %d");
        (void) showxdr_long("Average run 2    = %d");
        show_space();
        (void) showxdr_date("Boot time:       = %s");
        (void) showxdr_date("Current time     = %s");
}

void
detail_statsvar()
{
        int i, n;

        show_space();
        (void) sprintf(get_line(0, 0), "CPU Times:");
        n = getxdr_u_long();
        for (i = 1; i <= n; i++) {
                (void) sprintf(get_line(0, 0),
                        "  Time (%2d)      = %d", i, getxdr_long());
        }
        show_space();
        (void) sprintf(get_line(0, 0), "Disk Transfers:");
        n = getxdr_u_long();
        for (i = 1; i <= n; i++) {
                (void) sprintf(get_line(0, 0),
                        "  Transfers (%2d) = %d", i, getxdr_long());
        }
        show_space();
        (void) showxdr_u_long("Pages in         = %lu");
        (void) showxdr_u_long("Pages out        = %lu");
        (void) showxdr_u_long("Swaps in         = %lu");
        (void) showxdr_u_long("Swaps out        = %lu");
        (void) showxdr_u_long("Interrupts       = %lu");
        show_space();
        (void) showxdr_long("Receive packets  = %d");
        (void) showxdr_long("Receive errors   = %d");
        (void) showxdr_long("Transmit packets = %d");
        (void) showxdr_long("Transmit errors  = %d");
        (void) showxdr_long("Collisions       = %d");
        show_space();
        (void) showxdr_u_long("V switch         = %lu");
        (void) showxdr_long("Average run 0    = %d");
        (void) showxdr_long("Average run 1    = %d");
        (void) showxdr_long("Average run 2    = %d");
        show_space();
        (void) showxdr_date("Boot time:       = %s");
        (void) showxdr_date("Current time     = %s");
}