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asterisk: handle more gracefully errors on the asterisk_channels path.

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This commit is contained in:
Diego Elio Pettenò 2012-12-30 13:07:24 -08:00
parent 9f56a03d05
commit b77eef4a62
1 changed files with 7 additions and 6 deletions
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13
plugins/asterisk/asterisk
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@ -165,7 +165,8 @@ $socket->print("Action: command\nCommand: core show channels\n\n");
#2 active channels #2 active channels
#1 active call #1 active call
#--END COMMAND-- #--END COMMAND--
my $shown_channels = readreply $socket; my $channels_response = readreply $socket;
$channels_response = undef if $channels_response =~ /Response: Error/;
$socket->print("Action: command\nCommand: voicemail show users\n\n"); $socket->print("Action: command\nCommand: voicemail show users\n\n");
#Response: Follows #Response: Follows
@ -180,7 +181,7 @@ $voicemail_response = undef if $voicemail_response =~ /Response: Error/;
$socket->close(); $socket->close();
my $active_channels = 'U'; my $active_channels = 'U';
$active_channels = $1 if $shown_channels =~ /\n([0-9]+) active channels/; $active_channels = $1 if $channels_response =~ /\n([0-9]+) active channels/;
print <<END; print <<END;
@ -188,11 +189,11 @@ multigraph asterisk_channels
total.value $active_channels total.value $active_channels
END END
my @channels_list = split(/\r\n/, $shown_channels); my @channels_list = split(/\r\n/, $channels_response) if $channels_response;
foreach my $channel (@CHANNELS) { foreach my $channel (@CHANNELS) {
print "$channel.value " . print "$channel.value ";
scalar(grep(/^$channel\//, @channels_list)) print $channels_response ? scalar(grep(/^$channel\//, @channels_list)) : "U";
. "\n"; print "\n";
} }
print "\nmultigraph asterisk_voicemail\n"; print "\nmultigraph asterisk_voicemail\n";