args-server-tcp-reconnect.pl revision 1.9
1# The TCP server closes the connection to syslogd. 2# The client writes a message to Sys::Syslog native method. 3# The syslogd writes it into a file and through a pipe. 4# The syslogd does a TCP reconnect and passes it to loghost. 5# The server receives the message on its new accepted TCP socket. 6# Find the message in client, pipe, syslogd, server log. 7# Check that syslogd and server close and reopen the connection. 8 9use strict; 10use warnings; 11use Socket; 12use Errno ':POSIX'; 13 14my @errors = (ECONNREFUSED, EPIPE); 15my $errors = "(". join("|", map { $! = $_ } @errors). ")"; 16 17our %args = ( 18 client => { 19 func => sub { write_between2logs(shift, sub { 20 my $self = shift; 21 ${$self->{syslogd}}->loggrep($errors, 5) 22 or die ref($self), " no $errors in syslogd.log"; 23 })}, 24 }, 25 syslogd => { 26 loghost => '@tcp://127.0.0.1:$connectport', 27 loggrep => { 28 qr/Logging to FORWTCP \@tcp:\/\/127.0.0.1:\d+/ => '>=6', 29 qr/syslogd\[\d+\]: (connect .*|.*connection error): $errors/ => 1, 30 get_between2loggrep(), 31 }, 32 }, 33 server => { 34 listen => { domain => AF_INET, proto => "tcp", addr => "127.0.0.1" }, 35 func => sub { accept_between2logs(shift, sub { 36 my $self = shift; 37 $self->close(); 38 shutdown(\*STDOUT, 1) 39 or die ref($self), " shutdown write failed: $!"; 40 ${$self->{syslogd}}->loggrep($errors, 5) 41 or die ref($self), " no $errors in syslogd.log"; 42 $self->listen(); 43 })}, 44 loggrep => { 45 qr/^Accepted$/ => 2, 46 qr/syslogd\[\d+\]: loghost .* connection close/ => 1, 47 qr/syslogd\[\d+\]: (connect .*|.*connection error): $errors/ => 1, 48 get_between2loggrep(), 49 }, 50 }, 51 file => { 52 loggrep => { 53 qr/syslogd\[\d+\]: (connect .*|.*connection error): $errors/ => 1, 54 get_between2loggrep(), 55 }, 56 }, 57); 58 591; 60