From b6660f01127b75ea1acf61a192931165318f4fb1 Mon Sep 17 00:00:00 2001
From: Alexander Sulfrian <alex@spline.inf.fu-berlin.de>
Date: Wed, 14 May 2014 02:35:45 +0200
Subject: Initial commit

---
 server.pl | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100755 server.pl

(limited to 'server.pl')

diff --git a/server.pl b/server.pl
new file mode 100755
index 0000000..e56b0b4
--- /dev/null
+++ b/server.pl
@@ -0,0 +1,59 @@
+#!/usr/bin/perl -w
+
+use strict;
+use AnyEvent;
+use AnyEvent::Handle;
+use AnyEvent::Socket;
+use Storable;
+
+my $stats = {
+    ham => 0,
+    spam => 0,
+    block => 0,
+};
+
+my $log_socket = '/tmp/log.sock';
+my $stats_socket = '/tmp/stats.sock';
+
+# regex to match the spamd log lines
+my $regex = '^[A-Z][a-z][a-z]  ?\d{1,2} \d{2}:\d{2}:\d{2} vm-mail spamd\[\d+\]: spamd: result: ([Y.]) (-?\d+) ';
+
+tcp_server 'unix/', $log_socket, sub {
+    my $h; $h = new AnyEvent::Handle
+        fh => @_,
+        on_eof => sub { $h->destroy; },
+        on_error => sub { $h->destroy; },
+        on_read => sub { 
+            $h->push_read(line => sub {
+                my ($fh, $line) = @_;
+
+                if ($line =~ m/$regex/) {
+                    if ($1 eq '.') {
+                        $stats->{ham}++;
+                    }
+                    elsif ($1 eq 'Y') {
+                        if ($2 > 10) {
+		            $stats->{block}++;
+                        }
+                        else {
+		            $stats->{spam}++;
+                        }
+                    }
+                }
+            })
+        };
+};
+
+tcp_server 'unix/', $stats_socket, sub {
+    my $h; $h = new AnyEvent::Handle
+        fh => @_,
+        on_eof => sub { $h->destroy; },
+        on_error => sub { $h->destroy; };
+
+    $h->push_write(Storable::freeze($stats) . "\n");
+    $stats = { ham => 0, spam => 0, block => 0 };
+    $h->destroy;
+    undef $h;
+};
+
+AnyEvent->condvar->recv;
-- 
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