Sapian
/
asterisk
mirror of http://gerrit.asterisk.org/asterisk
3
0
Fork 0
Code Issues Releases Wiki Activity

Fix managerproxy (bug #2506)

Browse Source 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4149 65c4cc65-6c06-0410-ace0-fbb531ad65f3
1.2-netsec
Mark Spencer 21 years ago
parent 9941b34dd8
commit 798e1fde9a
1 changed files with 41 additions and 41 deletions
Show Stats Download Patch File Download Diff File

82
contrib/scripts/managerproxy.pl
Unescape View File

@ -1,23 +1,21 @@
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!-- saved from url=(0027)http://homey/simpleproxy.pl -->
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=utf-8">
<META content="MSHTML 6.00.2900.2180" name=GENERATOR></HEAD>
<BODY><PRE>#!/usr/bin/perl -w
#!/usr/bin/perl -w
#
# Simple Asterisk Manager Proxy, Version 1.01
# 2004-09-26
# Copyright (c) 2004 David C. Troy &lt;dave@popvox.com&gt;
# Copyright (c) 2004 David C. Troy &lt;dave@popvox.com>
#
# This code is based on Flash Operator Panel 'op_server.pl'
# by Nicol᳠Gudi񯬠Copyright (C) 2004.
# by Nicolá³ Gudiñ¯¬
#  Copyright (C) 2004.
#
# David C. Troy &lt;dave@popvox.com&gt;
# Nicol᳠Gudi񯠼nicolas@house.com.ar&gt;
# David C. Troy &lt;dave@popvox.com>
# Nicol᳠Gudi񯠼nicolas@house.com.ar>
#
# This program is free software, distributed under the terms of
# the GNU General Public License.
#
# Security consideration: This script will open your manager port
# for unauthenticated logins. Be careful out there :-)
#############################
#############################
@ -31,11 +29,15 @@ use POSIX qw(setsid);
#############################
# User Configurable Options
#############################
# Configuration for logging in to your asterisk server
# Check you Asterisk config file "manager.conf" for details
my $manager_host = '127.0.0.1';
my $listen_port = 1234;
my $manager_port = 5038;
my $manager_user = 'your_username';
my $manager_secret = 'your_secret';
# Port For this proxy
my $listen_port = 1234;
my $manager_pid = "/var/run/asterisk_managerproxy.pid";
#############################
# Declarations
@ -58,7 +60,7 @@ if (defined($ARGV[0]))
defined(my $pid = fork) or die "Can't Fork: $!";
exit if $pid;
setsid or die "Can't start a new session: $!";
open MYPIDFILE, "&gt;/var/run/op_panel.pid";
open MYPIDFILE, ">$manager_pid";
print MYPIDFILE $$;
close MYPIDFILE;
}
@ -69,26 +71,26 @@ if (defined($ARGV[0]))
# Connect to manager
$p =
new IO::Socket::INET-&gt;new(
PeerAddr =&gt; $manager_host,
PeerPort =&gt; $manager_port,
Proto =&gt; "tcp",
Type =&gt; SOCK_STREAM
new IO::Socket::INET->new(
PeerAddr => $manager_host,
PeerPort => $manager_port,
Proto => "tcp",
Type => SOCK_STREAM
)
or die "\nCould not connect to Asterisk Manager Port\n";
or die "\nCould not connect to Asterisk Manager Port at $manager_host\n";
$p-&gt;autoflush(1);
$p->autoflush(1);
# Login to Manager
send_command_to_manager( "Action: Login\r\nUsername: $manager_user\r\nSecret: $manager_secret\r\n\r\n" );
# Start up listener for new connections
my $m =
new IO::Socket::INET(Listen =&gt; 1, LocalPort =&gt; $listen_port, ReuseAddr =&gt; 1)
new IO::Socket::INET(Listen => 1, LocalPort => $listen_port, ReuseAddr => 1)
or die "\nCan't listen to port $listen_port\n";
$O = new IO::Select();
$O-&gt;add($m);
$O-&gt;add($p);
$O->add($m);
$O->add($p);
$/ = "\0";
sub manager_reconnect()
@ -100,20 +102,20 @@ sub manager_reconnect()
{
log_debug("** Attempt reconnection to manager port # $attempt", 16);
$p =
new IO::Socket::INET-&gt;new(
PeerAddr =&gt; $manager_host,
PeerPort =&gt; $manager_port,
Proto =&gt; "tcp",
Type =&gt; SOCK_STREAM
new IO::Socket::INET->new(
PeerAddr => $manager_host,
PeerPort => $manager_port,
Proto => "tcp",
Type => SOCK_STREAM
);
$attempt++;
if ($attempt &gt; $total_attempts)
if ($attempt > $total_attempts)
{
die("!! Could not reconnect to Asterisk Manager port");
}
sleep(10); # wait 10 seconds before trying to reconnect
} until $p;
$O-&gt;add($p);
$O->add($p);
send_command_to_manager(
"Action: Login\r\nUsername: $manager_user\r\nSecret: $manager_secret\r\n\r\n"
);
@ -122,30 +124,30 @@ sub manager_reconnect()
# Loop, continuously processing new connections, input from those connections, and input from Manager conn
while (1)
{
while (@S = $O-&gt;can_read)
while (@S = $O->can_read)
{
foreach (@S)
{
if ($_ == $m)
{
log_debug("** New client connection", 16);
my $C = $m-&gt;accept;
my $C = $m->accept;
$proxy_clients{$C} = \$C;
print "New Connection: $C\n" if $debug;
$O-&gt;add($C);
$O->add($C);
} else {
# It's not a new client connection
my $i;
my $R = sysread($_, $i, 2); # 2048; interleave every two bytes?
if (defined($R) &amp;&amp; $R == 0)
if (defined($R) && $R == 0)
{
# Confirm it's really dead by trying to write to it?
my $T = syswrite($_, ' ', 2); # 2048
if (!defined($T))
{
# connection went away...
$O-&gt;remove($_);
$_-&gt;close;
$O->remove($_);
$_->close;
# If we lost the socket for the Asterisk Mgr, then reconnect
if ($_ == $p)
@ -188,7 +190,7 @@ while (1)
} # end if read succeeded
} # end if new client connection
} # end foreach @S -&gt; can read
} # end foreach @S -> can read
} # while can read
} # endless loop
@ -196,9 +198,9 @@ sub close_all
{
log_debug("Exiting...", 0);
foreach my $hd ($O-&gt;handles)
foreach my $hd ($O->handles)
{
$O-&gt;remove($hd);
$O->remove($hd);
close($hd);
}
@ -214,7 +216,7 @@ sub send_command_to_manager
foreach my $linea (@lineas)
{
syswrite($p, "$linea\r\n");
log_debug("-&gt; $linea", 2);
log_debug("-> $linea", 2);
}
log_debug(" ", 2);
syswrite($p, "\r\n");
@ -238,5 +240,3 @@ sub list_clients()
print "$cnt clients.\n\n";
}
</PRE></BODY></HTML>

Write Preview
Loading…
Cancel
Save