1# The client writes 400 messages to Sys::Syslog native method.
2# The syslogd writes it into a file and through a pipe.
3# The syslogd passes it via TLS to the loghost.
4# The server blocks the message on its TLS socket.
5# The server waits until the client has written all messages.
6# The server receives the message on its TLS socket.
7# The client waits until the server as read the first message.
8# Find the message in client, file, pipe, syslogd, server log.
9# Check that the 400 messages are in syslogd and file log.
10# Check that the dropped message is in server and file log.
11
12use strict;
13use warnings;
14use Socket;
15
16our %args = (
17    client => {
18	func => sub { write_between2logs(shift, sub {
19	    my $self = shift;
20	    write_message($self, get_secondlog());
21	    write_lines($self, 400, 1024);
22	    write_message($self, get_thirdlog());
23	    ${$self->{server}}->loggrep(get_secondlog(), 5)
24		or die ref($self), " server did not receive second log";
25	    ${$self->{syslogd}}->loggrep(qr/: dropped \d+ messages? to/, 5)
26		or die ref($self), " syslogd did not write dropped message";
27	})},
28    },
29    syslogd => {
30	loghost => '@tls://localhost:$connectport',
31	loggrep => {
32	    get_between2loggrep(),
33	    get_charlog() => 400,
34	    qr/ \(dropped tcpbuf full\)/ => '~65',
35	    qr/SSL3_WRITE_PENDING/ => 0,
36	},
37    },
38    server => {
39	listen => { domain => AF_UNSPEC, proto => "tls", addr => "localhost" },
40	rcvbuf => 2**12,
41	func => sub {
42	    my $self = shift;
43	    ${$self->{syslogd}}->loggrep(get_thirdlog(), 20)
44		or die ref($self), " syslogd did not receive third log";
45	    read_log($self);
46	},
47	loggrep => {
48	    get_between2loggrep(),
49	    get_secondlog() => 1,
50	    get_thirdlog() => 0,
51	    get_charlog() => '~336',
52	    qr/syslogd\[\d+\]: dropped [67][0-9] messages to loghost/ => 1,
53	},
54    },
55    file => {
56	loggrep => {
57	    get_between2loggrep(),
58	    get_secondlog() => 1,
59	    get_thirdlog() => 1,
60	    get_charlog() => 400,
61	    qr/syslogd\[\d+\]: dropped [67][0-9] messages to loghost/ => 1,
62	},
63    },
64);
65
661;
67