Server : Apache/2.4.41 (Ubuntu) System : Linux absol.cf 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /usr/share/doc/libsys-virt-perl/examples/

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#!/usr/bin/perl


use Sys::Virt;
use Sys::Virt::Event;

my $uri = shift @ARGV;

Sys::Virt::Event::register_default();

my $quit = 0;

my $c = Sys::Virt->new(uri => $uri, readonly => 1);

sub lifecycle_event {
    my $dom = shift;
    my $event = shift;
    my $detail = shift;

    print "$dom $event $detail\n";
}

sub agent_lifecycle_event {
    my $dom = shift;
    my $state = shift;
    my $reason = shift;

    print "Agent $dom state=$state reason=$reason\n";
}

$c->domain_event_register_any(undef,
			      Sys::Virt::Domain::EVENT_ID_LIFECYCLE,
			      \&lifecycle_event);
$c->domain_event_register_any(undef,
			      Sys::Virt::Domain::EVENT_ID_AGENT_LIFECYCLE,
			      \&agent_lifecycle_event);

$c->register_close_callback(
    sub {
	my $con = shift ;
	my $reason = shift ;
	print "Closed reason=$reason\n";
	$quit = 1;
    });

while (!$quit) {
    Sys::Virt::Event::run_default();
}