Sent this a while back and never got a response. Any ideas would be
very appreciated!
Thanks!
I'm working on getting a script to work (see below). It is a perl
daemon associated with a bittorent client that I am helping develop.
The daemon uses unix domain sockets to commincate with the php pages.
However, anytime a message is sent via php, the script dies with
send: Cannot determine peer address at
/usr/local/www/root/tf-b4rt/trunk/html/bin/fluxd/fluxd.pl line 1256
I did some reasearch and found a similar problem with OpenBSD's perl
http://www.nntp.perl.org/group/perl.perl5.porters/2007/02/msg121151.html
and tried to apply that fix to my own Socket.pm's. I modified these files
[EMAIL PROTECTED] p5-IO]$ locate Socket.pm
/usr/home/andy/.cpan/build/IO-1.2301/IO/Socket.pm
/usr/home/andy/.cpan/build/IO-1.2301/blib/lib/IO/Socket.pm
/usr/local/lib/perl5/5.8.8/mach/IO/Socket.pm
/usr/local/lib/perl5/5.8.8/mach/Socket.pm
and re-started my process, but no effect. the bug report above
suggests that this was a problem for OpenBSD due to differences in
struct sockaddr_un. Could that be a problem here as well?
the php code which communicates with the socket is below
-begin php--
/**
* send command
*
* @param $command
* @param $read does this command return something ?
* @return string with retval or null if error
*/
function instance_sendCommand($command, $read = 0) {
if ($this-state == FLUXD_STATE_RUNNING) {
// create socket
$socket = -1;
$socket = @socket_create(AF_UNIX, SOCK_STREAM, 0);
if ($socket 0) {
array_push($this-messages , socket_create() failed:
reason: [EMAIL PROTECTED]($socket));
$this-state = FLUXD_STATE_ERROR;
return null;
}
//timeout after n seconds
@socket_set_option($socket, SOL_SOCKET, SO_RCVTIMEO,
array('sec' = $this-_socketTimeout, 'usec' = 0));
// connect
$result = -1;
$result = @socket_connect($socket, $this-_pathSocket);
if ($result 0) {
array_push($this-messages , socket_connect() failed:
reason: [EMAIL PROTECTED]($result));
$this-state = FLUXD_STATE_ERROR;
return null;
}
// write command
@socket_write($socket, $command.\n);
// read retval
$return = ;
if ($read != 0) {
do {
// read data
$data = @socket_read($socket,
4096, PHP_BINARY_READ);
$return .= $data;
} while (isset($data) ($data != ));
}
// close socket
@socket_close($socket);
// return
return $return;
} else { // fluxd not running
return null;
}
}
-end php---
and the perl daemon's socket code is below
--begin perl--
sub checkConnections {
# Get the readable handles. timeout is 0, only process stuff that can be
# read NOW.
my $return = ;
my @ready = $select-can_read(0);
foreach my $socket (@ready) {
if ($socket == $server) {
my $new = $socket-accept();
$select-add($new);
} else {
my $buf = ;
my $char = getc($socket);
while ((defined($char)) ($char ne \n)) {
$buf .= $char;
$char = getc($socket);
}
$return = processRequest($buf);
$socket-send($return);
$select-remove($socket);
close($socket);
}
}
}
-end perl--
I can provide the full text of the appropriate files on request or you
can view them at
http://svn.berlios.de/wsvn/tf-b4rt/trunk/?rev=0sc=0
perl-5.8.8
apache-2.2.4_2
php5-5.2.1_3
php5-gd-5.2.1_3
php5-pcre-5.2.1_5
php5-pgsql-5.2.1_3
php5-posix-5.2.1_3
php5-session-5.2.1_3
php5-simplexml-5.2.1_3
php5-sockets-5.2.1_3
php5-spl-5.2.1_3
php5-sqlite-5.2.1_3
FreeBSD zeus.agreenftp.no-ip.com 6.2-STABLE FreeBSD 6.2-STABLE #0: Sat
Mar 31 23:12:40 EDT 2007
[EMAIL PROTECTED]:/usr/obj/usr/src/sys/ZEUS i386
--
--
I'm nerdy in the extreme and whiter than sour cream
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