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author | Pascal Rigaux <pixel@mandriva.com> | 2007-04-25 12:26:16 +0000 |
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committer | Pascal Rigaux <pixel@mandriva.com> | 2007-04-25 12:26:16 +0000 |
commit | 126777bc019a54afb4ec51299f2cf9d2841698aa (patch) | |
tree | 97f76e571902ead55ba138f1156a4b4f00b9b779 /perl-install/network/test.pm | |
parent | f1f67448efc714873378dfeb8279fae68054a90a (diff) | |
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re-sync after the big svn loss
Diffstat (limited to 'perl-install/network/test.pm')
-rw-r--r-- | perl-install/network/test.pm | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/perl-install/network/test.pm b/perl-install/network/test.pm deleted file mode 100644 index ec680b7a3..000000000 --- a/perl-install/network/test.pm +++ /dev/null @@ -1,158 +0,0 @@ -package network::test; # $Id$ - -use strict; -use common; -use run_program; -use Socket; - -sub new { - my ($class, $o_hostname) = @_; - bless { - hostname => $o_hostname || "www.mandriva.com" - }, $class; -} - -#- launch synchronous test, will hang until the test finishes -sub test_synchronous { - my ($o) = @_; - ($o->{address}, $o->{ping}) = resolve_and_ping($o->{hostname}); - $o->{done} = 1; -} - -#- launch asynchronous test, will not hang -sub start { - my ($o) = @_; - $o->{done} = 0; - $o->{kid} = bg_command->new(sub { - my ($address, $ping) = resolve_and_ping($o->{hostname}); - print "$address|$ping\n"; - }); -} - -#- abort asynchronous test -sub abort { - my ($o) = @_; - if ($o->{kid}) { - kill -9, $o->{kid}{pid}; - undef $o->{kid}; - } -} - -#- returns a true value if the test is finished, usefull for asynchronous tests -sub is_done { - my ($o) = @_; - $o->update_status; - to_bool($o->{done}); -} - -#- return a true value if the connection works (hostname resolution and ping) -sub is_connected { - my ($o) = @_; - to_bool(defined($o->{hostname}) && defined($o->{ping})); -} - -#- get hostname used in test for resolution and ping -sub get_hostname { - my ($o) = @_; - $o->{hostname}; -} - -#- get resolved address (if any) of given hostname -sub get_address { - my ($o) = @_; - $o->{address}; -} - -#- get ping (if any) to given hostname -sub get_ping { - my ($o) = @_; - $o->{ping}; -} - -sub resolve_and_ping { - my ($hostname) = @_; - require Net::Ping; - require Time::HiRes; - my $p; - if ($>) { - $p = Net::Ping->new('tcp'); - # Try connecting to the www port instead of the echo port - $p->{port_num} = getservbyname('http', 'tcp'); - } else { - $p = Net::Ping->new('icmp'); - } - $p->hires; #- get ping as float - #- default timeout is 5 seconds - my ($ret, $ping, $address) = $p->ping($hostname, 5); - if ($ret) { - return $address, $ping; - } elsif (defined($ret)) { - return $address; - } -} - -sub update_status { - my ($o) = @_; - if ($o->{kid}) { - my $fd = $o->{kid}{fd}; - fcntl($fd, c::F_SETFL(), c::O_NONBLOCK()) or die "can not fcntl F_SETFL: $!"; - local $| = 1; - if (defined(my $output = <$fd>)) { - ($o->{address}, $o->{ping}) = $output =~ /^([\d\.]+)\|([\d\.,]+)*$/; - $o->{done} = 1; - undef $o->{kid}; - } - } -} - -1; - -=head1 network::test - -=head2 Test synchronously - -#- resolve and get ping to hostname from command line if given, else to www.mandriva.com -use lib qw(/usr/lib/libDrakX); -use network::test; - -my $net_test = network::test->new($ARGV[0]); -$net_test->test_synchronous; - -my $is_connected = $net_test->is_connected; -my $hostname = $net_test->get_hostname; -my $address = $net_test->get_address; -my $ping = $net_test->get_ping; - -print "connected: $is_connected -host: $hostname -resolved host: $address -ping to host: $ping -"; - -=head2 Test asynchronously - -#- resolve and get ping to hostname from command line if given, else to Mandriva -#- prints a "." every 10 miliseconds during connection test -use lib qw(/usr/lib/libDrakX); -use network::test; - -my $net_test = network::test->new($ARGV[0]); -$net_test->start; - -do { - print ".\n"; - select(undef, undef, undef, 0.01); -} while !$net_test->is_done; - -my $is_connected = $net_test->is_connected; -my $hostname = $net_test->get_hostname; -my $address = $net_test->get_address; -my $ping = $net_test->get_ping; - -print "connected: $is_connected -host: $hostname -resolved host: $address -ping to host: $ping -"; - -=cut |