#!perl
use strict;
use autodie;
use Win32::Service qw'GetServices GetStatus StopService';
use POSIX;
my $date = strftime("%Y-%m-%d", localtime);
my @state_name =  qw( UNKNOWN Stopped START_PENDING STOP_PENDING
                      Running CONTINUE_PENDING PAUSE_PENDING
                      PAUSED  ERROR  );

my $filename = '/log_script/ServiceList.txt';
open FILE, '<', $filename;# autodie
my $hostname = <FILE>;
chomp $hostname;
my @services = <FILE>;
close FILE;
open MYFILE, ">>", "/log_script/service_logs/servicestatus\_$date\.log";
print MYFILE "Checking Services available for '$hostname'\n";
my %available=();
GetServices($hostname,\%available) or die "$!";

# add short names
$available{$_} = $_ for values %available;

for (my $n=0; $n <= 3; $n++)
{ 
	my $t = scalar localtime;
	print MYFILE "\nChecking services in list - run $n $t\n";
	while (@services)
	{
		s/^\s+|\s+$//g;             # trim leading and trailing whitespace
		if (exists $available{$_})
			{
				my $shortname = $available{$_};
				my %status;
				GetStatus($hostname, $shortname, \%status);
				my $state_no = $status{'CurrentState'};
				printf  MYFILE " ServiceStatus: %s %s %s \n", $hostname, $shortname, $state_name[$state_no]; 
			} 
		else 
			{
				print MYFILE "-- ERROR -- '$_' status not avaiable\n";
			}
	}
	sleep (10)
}