a3e41d4a3a
import plugins/connection_time from SVN's contrib. Changes: * perltidy run * add one optional parameter: log level of the message, defaults to LOGNOTICE (same as in SVN)
59 lines
1.6 KiB
Plaintext
59 lines
1.6 KiB
Plaintext
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=head1 NAME
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connection_time - log the duration of a connection
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=head1 DESCRIPTION
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The B<connection_time> plugin records the time of a connection between the
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first and the last possible hook in qpsmtpd (I<pre-connection> and
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I<post-connection>) and writes a C<LOGNOTICE> (default, see below) line to
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the log.
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=head1 CONFIG
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One optional argument: the name of the log level (e.g. C<LOGNOTICE>,
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C<LOGDEBUG>, ...) the message should be logged with. Defaults to C<LOGNOTICE>.
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=cut
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use Time::HiRes qw(gettimeofday tv_interval);
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use Qpsmtpd::Constants;
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sub register {
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my ($self, $qp, @args) = @_;
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die "too many arguments"
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if @args > 1;
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$self->{_level} = shift @args;
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$self->{_level} = 'LOGNOTICE'
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unless defined $self->{_level};
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$self->{_level} = Qpsmtpd::Constants::log_level($self->{_level});
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$self->{_level} = LOGNOTICE
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unless defined $self->{_level};
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}
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sub hook_pre_connection {
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my ($self, @foo) = @_;
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$self->{_connection_start} = [gettimeofday];
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return (DECLINED);
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}
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sub hook_post_connection {
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my ($self, @foo) = @_;
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if ($self->{_connection_start}) {
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my $remote = $self->connection->remote_ip;
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my $elapsed = sprintf(
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"%.3f",
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tv_interval(
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$self->{_connection_start},
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[gettimeofday]
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)
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);
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$self->log($self->{_level},
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"Connection time from $remote: $elapsed sec.");
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}
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return (DECLINED);
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}
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# vim: ts=4 sw=4 expandtab syn=perl
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