From b81510deb0a7ef0c1f1a58208ba81e3c9aa58057 Mon Sep 17 00:00:00 2001
From: garnier-quentin <garnier.quentin@gmail.com>
Date: Thu, 23 Jul 2020 11:29:12 +0200
Subject: [PATCH] add list-groups mode for cisco wlc

---
 .../common/airespace/snmp/mode/listgroups.pm  | 122 ++++++++++++++++++
 network/cisco/wlc/snmp/plugin.pm              |   1 +
 2 files changed, 123 insertions(+)
 create mode 100644 centreon/common/airespace/snmp/mode/listgroups.pm

diff --git a/centreon/common/airespace/snmp/mode/listgroups.pm b/centreon/common/airespace/snmp/mode/listgroups.pm
new file mode 100644
index 000000000..0571ca234
--- /dev/null
+++ b/centreon/common/airespace/snmp/mode/listgroups.pm
@@ -0,0 +1,122 @@
+#
+# Copyright 2020 Centreon (http://www.centreon.com/)
+#
+# Centreon is a full-fledged industry-strength solution that meets
+# the needs in IT infrastructure and application monitoring for
+# service performance.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+package centreon::common::airespace::snmp::mode::listgroups;
+
+use base qw(centreon::plugins::mode);
+
+use strict;
+use warnings;
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options);
+    bless $self, $class;
+    
+    $options{options}->add_options(arguments => {
+    });
+
+    return $self;
+}
+
+sub check_options {
+    my ($self, %options) = @_;
+    $self->SUPER::init(%options);
+}
+
+sub manage_selection {
+    my ($self, %options) = @_;
+
+    my $mapping = {
+        description => { oid => '.1.3.6.1.4.1.14179.2.10.2.1.2' } # bsnAPGroupsVlanDescription
+    };
+
+    my $snmp_result = $options{snmp}->get_table(
+        oid => $mapping->{description}->{oid}
+    );
+    my $results = {};
+    foreach my $oid (keys %$snmp_result) {
+        $oid =~ /^$mapping->{description}->{oid}\.(.*?)\.(.*)$/;
+        my ($num, $index) = ($1, $2);
+
+        my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $num . '.' . $index);
+        my $name = $self->{output}->to_utf8(join('', map(chr($_), split(/\./, $index))));
+
+        $results->{$name} = {
+            description => $result->{description}
+        };
+    }
+
+    return $results;
+}
+
+sub run {
+    my ($self, %options) = @_;
+
+    my $results = $self->manage_selection(snmp => $options{snmp});
+    foreach my $name (sort keys %$results) {
+        $self->{output}->output_add(
+            long_msg => sprintf(
+                '[name: %s] [description: %s]',
+                $name,
+                $results->{$name}->{description}
+            )
+        );
+    }
+    
+    $self->{output}->output_add(
+        severity => 'OK',
+        short_msg => 'List groups:'
+    );
+    $self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1);
+    $self->{output}->exit();
+}
+
+sub disco_format {
+    my ($self, %options) = @_;
+    
+    $self->{output}->add_disco_format(elements => ['name', 'description']);
+}
+
+sub disco_show {
+    my ($self, %options) = @_;
+
+    my $results = $self->manage_selection(snmp => $options{snmp});
+    foreach my $name (sort keys %$results) {
+        $self->{output}->add_disco_entry(
+            name => $name,
+            status => $results->{$name}->{description}
+        );
+    }
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+List wireless groups.
+
+=over 8
+
+=back
+
+=cut
diff --git a/network/cisco/wlc/snmp/plugin.pm b/network/cisco/wlc/snmp/plugin.pm
index 062db3f4d..dd21bb306 100644
--- a/network/cisco/wlc/snmp/plugin.pm
+++ b/network/cisco/wlc/snmp/plugin.pm
@@ -38,6 +38,7 @@ sub new {
         'cpu'                     => 'centreon::common::airespace::snmp::mode::cpu',
         'hardware'                => 'centreon::common::airespace::snmp::mode::hardware',
         'interfaces'              => 'snmp_standard::mode::interfaces', 
+        'list-groups'             => 'centreon::common::airespace::snmp::mode::listgroups',
         'list-interfaces'         => 'snmp_standard::mode::listinterfaces',
         'memory'                  => 'centreon::common::airespace::snmp::mode::memory'
     };