head	1.6;
access;
symbols
	SNMPDX_1_0_0:1.6
	SNMPDX_0_2_11:1.5
	SNMPDX_0_2_10:1.4
	SNMPDX_0_2_9:1.4
	SNMPDX_0_2_8:1.3
	SNMPDX_0_2_7:1.3
	SNMPDX_0_2_6:1.2
	SNMPDX_0_2_5:1.2
	SNMPDX_0_2_4:1.2
	SNMPDX_0_2_3:1.2
	SNMPDX_0_2_2:1.2
	SNMPDX_0_2_1:1.2
	SNMPDX_0_2_0:1.2;
locks; strict;
comment	@# @;


1.6
date	2007.03.01.10.52.39;	author rse;	state Exp;
branches;
next	1.5;
commitid	FNuFlqR2Qo3fkn8s;

1.5
date	2005.10.05.17.42.13;	author rse;	state Exp;
branches;
next	1.4;

1.4
date	2004.07.28.13.00.59;	author thl;	state Exp;
branches;
next	1.3;

1.3
date	2003.09.10.15.01.46;	author rse;	state Exp;
branches;
next	1.2;

1.2
date	2003.09.08.10.48.31;	author thl;	state Exp;
branches;
next	1.1;

1.1
date	2003.09.04.12.36.36;	author thl;	state Exp;
branches;
next	;


desc
@@


1.6
log
@Upgrade build environment to GNU shtool 2.0.6 and GNU autoconf 2.60
@
text
@##
##  OSSP snmpdx - SNMP Daemon Extension
##  Copyright (c) 2003-2007 The OSSP Project <http://www.ossp.org/>
##  Copyright (c) 2003-2007 Ralf S. Engelschall <rse@@engelschall.com>
##  Copyright (c) 2003-2005 Cable & Wireless <http://www.cw.com/>
##
##  This file is part of OSSP snmpdx, a SNMP daemon extension which
##  can be found at http://www.ossp.org/pkg/tool/snmpdx/.
##
##  This program is free software; you can redistribute it and/or
##  modify it under the terms of the GNU General Public  License
##  as published by the Free Software Foundation; either version
##  2.0 of the License, or (at your option) any later version.
##
##  This program is distributed in the hope that it will be useful,
##  but WITHOUT ANY WARRANTY; without even the implied warranty of
##  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
##  General Public License for more details.
##
##  You should have received a copy of the GNU General Public License
##  along with this file; if not, write to the Free Software
##  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
##  USA, or contact Ralf S. Engelschall <rse@@engelschall.com>.
##
##  hwRam.pm: probe for Hardware, RAM
##

package My::Probe::hwRam;
our @@ISA = qw(My::Probe);

sub oids ($) {
    my ($self) = @@_;
    return $self->{-ctx}->{-mib}->oids("*.snmpdx.host.hardware.hwRam.*");
}

sub probe ($$) {
    my ($self, $obj) = @@_;
    my $arch = $self->{-ctx}->{-platform}->arch();

    if ($self->{-ctx}->{-platform}->id() =~ m/FreeBSD/i) {
        # hwRamMax    "/sbin/sysctl -n hw.physmem", convert bytes to MB
        # hwRamStatus N.A.
        #
        if ($obj->{-name} =~ m/\.hwRamMax$/) {
            my $hwRamMax;
            my $hwRamStatus;

            #   local workspace
            my $out; my $raw;

            #   hwRamMax
            $out = $self->{-ctx}->{-sys}->run("/sbin/sysctl -n hw.physmem", "forever");
            $raw = $out->{-stdout};
            if ($raw =~ m/^(\d+)$/) {
                $hwRamMax = int($1 / 1024 / 1024);
            }
            $obj->{-value} = $hwRamMax;
        }
    }
    elsif ($self->{-ctx}->{-platform}->id() =~ m/Linux/i) {
        # hwRamMax    "/bin/dmesg", Memory, convert KB to MB
        # hwRamStatus N.A.
        #
        if ($obj->{-name} =~ m/\.hwRamMax$/) {
            my $hwRamMax;
            my $hwRamStatus;

            #   local workspace
            my $out; my $raw;

            #   hwRamMax
            $out = $self->{-ctx}->{-sys}->run("/bin/dmesg", "forever");
            $raw = $out->{-stdout};
            if ($raw =~ m/\nMemory:\s+\d+k\/(\d+)k available/s) {
                $hwRamMax = int($1 / 1024);
            }
            $obj->{-value} = $hwRamMax;
        }
    }
    elsif ($self->{-ctx}->{-platform}->id() =~ m/SunOS/i) {
        # hwRamMax    "/usr/platform/$arch/sbin/prtdiag -v", Memory size
        # hwRamStatus N.A.
        #
        #FIXME set prtdiag cache expiry to "forever" when cache supports multiple caching times
        #
        if ($obj->{-name} =~ m/\.hwRam(Max|Status)$/) {
            my $hwRamMax;
            my $hwRamStatus;

            #   local workspace
            my $out; my $raw; my $n2i; my @@dat; my $arch;

            #   initialize arch
            $arch = $self->{-ctx}->{-platform}->arch();

            #   hwRamMax
            $out = $self->{-ctx}->{-sys}->run("/usr/platform/$arch/sbin/prtdiag -v", "1m");
            $raw = $out->{-stdout};
            if ($raw =~ m/\nMemory size: (\d+) Megabytes/s) {
                $hwRamMax = $1;
            }

            #   hwRamStatus
            $out = $self->{-ctx}->{-sys}->run("/usr/platform/$arch/sbin/prtdiag -v", "1m");
            $raw = $out->{-stdout};
            if ($raw =~ m/\n=+ Memory =+\n(.*?)\n=+/s) {
                $raw = $1;
                $hwRamStatus = 1;
                foreach $line (split "\n", $raw) {
                    my ($bank, $interleavegroup, $socketname, $size, $status) = split(" ", $line);
                    if ($bank =~ m/\d/) {
                        $hwRamStatus = 0 if ($status !~ /^OK$/);
                    }
                }
            }

            $obj->{-value} = $hwRamMax    if ($obj->{-name} =~ m/\.hwRamMax$/);
            $obj->{-value} = $hwRamStatus if ($obj->{-name} =~ m/\.hwRamStatus$/);
        }
    }
    return;
}

1;

@


1.5
log
@flush pending changes
@
text
@d3 2
a4 2
##  Copyright (c) 2003-2005 The OSSP Project <http://www.ossp.org/>
##  Copyright (c) 2003-2005 Ralf S. Engelschall <rse@@engelschall.com>
@


1.4
log
@remove irrelevant assignments which perl >= 5.8.4 optimizes away anyway
@
text
@d3 3
a5 3
##  Copyright (c) 2003 The OSSP Project <http://www.ossp.org/>
##  Copyright (c) 2003 Ralf S. Engelschall <rse@@engelschall.com>
##  Copyright (c) 2003 Cable & Wireless <http://www.cw.com/>
@


1.3
log
@More source tree cleanups and polishing, especially adding the GPL-based copyright header used inside OSSP packages
@
text
@d45 2
a46 2
            my $hwRamMax    = undef;
            my $hwRamStatus = undef;
d65 2
a66 2
            my $hwRamMax    = undef;
            my $hwRamStatus = undef;
d87 2
a88 2
            my $hwRamMax    = undef;
            my $hwRamStatus = undef;
@


1.2
log
@add redundant command for consistency
@
text
@d2 1
a2 1
##  snmpdx -- SNMP Daemon Extension
d7 2
a8 4
##  Permission to use, copy, modify, and distribute this software for
##  any purpose with or without fee is hereby granted, provided that
##  the above copyright notice and this permission notice appear in all
##  copies.
d10 4
a13 12
##  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 AUTHORS AND COPYRIGHT HOLDERS AND THEIR
##  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.
d15 11
a25 1
##  hwRam: Hardware, RAM
@


1.1
log
@hwRAM for FreeBSD, Linux, SunOS
@
text
@d104 1
@