X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=contrib%2Fexamples%2FMyPlugin.pm;h=1a0247ff8e068cb7c1fd0d5b30169413f9977635;hb=9ebb82bf36ac779a8af81f2e9a513226387a5679;hp=1b98d5b84143f64820d9132663874a87672bbe57;hpb=09c6d16ffba1b1b15e50579bbcf663f05f630932;p=collectd.git

diff --git a/contrib/examples/MyPlugin.pm b/contrib/examples/MyPlugin.pm
index 1b98d5b8..1a0247ff 100644
--- a/contrib/examples/MyPlugin.pm
+++ b/contrib/examples/MyPlugin.pm
@@ -17,25 +17,29 @@ package Collectd::Plugin::MyPlugin;
 use strict;
 use warnings;
 
+use Collectd qw( :all );
+
 # data set definition:
 # see section "DATA TYPES" in collectd-perl(5) for details
+# (take a look at the types.db file for a large list of predefined data-sets)
 my $dataset =
 [
 	{
 		name => 'my_ds',
-		type => Collectd::DS_TYPE_GAUGE,
+		type => DS_TYPE_GAUGE,
 		min  => 0,
 		max  => 65535,
 	},
 ];
 
 # This code is executed after loading the plugin to register it with collectd.
-Collectd::plugin_register (Collectd::TYPE_LOG, 'myplugin', \&my_log);
-Collectd::plugin_register (Collectd::TYPE_DATASET, 'myplugin', $dataset);
-Collectd::plugin_register (Collectd::TYPE_INIT, 'myplugin', \&my_init);
-Collectd::plugin_register (Collectd::TYPE_READ, 'myplugin', \&my_read);
-Collectd::plugin_register (Collectd::TYPE_WRITE, 'myplugin', \&my_write);
-Collectd::plugin_register (Collectd::TYPE_SHUTDOWN, 'myplugin', \&my_shutdown);
+plugin_register (TYPE_LOG, 'myplugin', 'my_log');
+plugin_register (TYPE_NOTIF, 'myplugin', 'my_notify');
+plugin_register (TYPE_DATASET, 'myplugin', $dataset);
+plugin_register (TYPE_INIT, 'myplugin', 'my_init');
+plugin_register (TYPE_READ, 'myplugin', 'my_read');
+plugin_register (TYPE_WRITE, 'myplugin', 'my_write');
+plugin_register (TYPE_SHUTDOWN, 'myplugin', 'my_shutdown');
 
 # For each of the functions below see collectd-perl(5) for details about
 # arguments and the like.
@@ -67,7 +71,7 @@ sub my_read
 	# dispatch the values to collectd which passes them on to all registered
 	# write functions - the first argument is used to lookup the data set
 	# definition
-	Collectd::plugin_dispatch_values ('myplugin', $vl);
+	plugin_dispatch_values ('myplugin', $vl);
 
 	# A false return value indicates an error and the plugin will be skipped
 	# for an increasing amount of time.
@@ -82,8 +86,7 @@ sub my_write
 	my $vl   = shift;
 
 	if (scalar (@$ds) != scalar (@{$vl->{'values'}})) {
-		Collectd::plugin_log (Collectd::LOG_WARNING,
-			"DS number does not match values length");
+		plugin_log (LOG_WARNING, "DS number does not match values length");
 		return;
 	}
 
@@ -123,3 +126,38 @@ sub my_log
 	return 1;
 } # my_log ()
 
+# This function is called when plugin_dispatch_notification () has been used
+sub my_notify
+{
+	my $notif = shift;
+
+	my ($sec, $min, $hour, $mday, $mon, $year) = localtime ($notif->{'time'});
+
+	printf "NOTIF (%04d-%02d-%02d %02d:%02d:%02d): %d - ",
+			$year + 1900, $mon + 1, $mday, $hour, $min, $sec,
+			$notif->{'severity'};
+
+	if (defined $notif->{'host'}) {
+		print "$notif->{'host'}: ";
+	}
+
+	if (defined $notif->{'plugin'}) {
+		print "$notif->{'plugin'}: ";
+	}
+
+	if (defined $notif->{'plugin_instance'}) {
+		print "$notif->{'plugin_instance'}: ";
+	}
+
+	if (defined $notif->{'type'}) {
+		print "$notif->{'type'}: ";
+	}
+
+	if (defined $notif->{'type_instance'}) {
+		print "$notif->{'type_instance'}: ";
+	}
+
+	print "$notif->{'message'}\n";
+	return 1;
+} # my_notify ()
+