epp-example from dns.be:
?php
//
function mod ($a, $b)
{
return $a % $b;
}
//
class EppSocket {
var $fp = null;
function EppSocket()
{
}
function connect($addr, $port, $timeout)
{
$this-fp = fsockopen ($addr, $port , $errno, $errstr, $timeout);
return 0;
}
function readInteger()
{
$buf = fread($this-fp, 4);
if (strlen($buf) 4)
{
echo failed to read 4 bytes \n;
exit;
}
$b0 = ord($buf[0]);
$b1 = ord($buf[1]);
$b2 = ord($buf[2]);
$b3 = ord($buf[3]);
$value = $b3 + 256* ($b2 + 256* ($b1 + 256* $b0));
echo integer read from socket: $value \n;
return $value;
}
function readString ($bytes)
{
echo waiting for $bytes bytes\n;
$left = $bytes;
$data = '';
while ( !feof($this-fp) ) {
$chunk = fread($this-fp, $left);
$data .= $chunk;
$left = $left - strlen($chunk);
if ($left == 0)
break;
}
return $data;
}
function readEppString()
{
$len = $this-readInteger();
$len = $len - 4;
return $this-readString ($len);
}
function close()
{
fclose ($this-fp);
}
// this will fail for values bigger than 0x7FFF (since PHP sucks at math)
// on Windows: PHP thinks that 0xFFFE modulo 256 = 256 !?!
// on Linux : PHP thinks that 0xFFFE modulo 256 = -2 !?!
function writeInteger ($value)
{
$b3 = mod ($value, 256);
$value = ($value - $b3)/256;
$b2 = mod ($value, 256);
$value = ($value - $b2)/256;
$b1 = mod ($value, 256);
$value = ($value - $b1)/256;
$b0 = mod ($value, 256);
echo $value split up in bytes : $b0 $b1 $b2 $b3 \n;
fwrite ($this-fp, chr($b0), 1);
fwrite ($this-fp, chr($b1), 1);
fwrite ($this-fp, chr($b2), 1);
fwrite ($this-fp, chr($b3), 1);
}
function writeEppString ($message)
{
$len = strlen ($message);
echo len: $len \n;
$len = $len + 4;
echo total message length: $len bytes \n;
$this-writeInteger ($len);
echo writing message itself \n;
$written = fwrite ($this-fp, $message);
echo bytes written: $written \n;
}
}
//=
{
$socket = new EppSocket();
$server = ssl://epp.example.org; // replace with hostname of your
registry's epp server
$port = 33123;
$timeout = 30;
$ok = $socket-connect ($server, $port, $timeout);
if ( $ok != 0)
{
echo failed to connect to $server, check server name !!;
exit;
}
echo ok, connected to $server at port $port\n;
$greeting = $socket-readEppString();
echo =\n;
echo $greeting ;
echo =\n;
$hello = ?xml version=\1.0\ encoding=\UTF-8\?epp
xmlns=\urn:ietf:params:xml:ns:epp-1.0\ hello//epp;
$socket-writeEppString ($hello);
echo waiting for reply \n;
$response = $socket-readEppString();
echo =\n;
echo $response ;
echo =\n;
$garbage = ?xml version=\1.0\ encoding=\UTF-8\?epp
xmlns=\urn:ietf:params:xml:ns:epp-1.0\ garbage//epp;
$socket-writeEppString ($garbage);
$response = $socket-readEppString();
echo =\n;
echo $response ;
echo =\n;
$socket-close();
}
?
Alan Willsher schreef:
What is 4 bytes ?
On Thu, Apr 10, 2008 at 3:35 PM, Paul van Brouwershaven
[EMAIL PROTECTED] wrote:
don't forget to send the 4 bytes!
Alan Willsher schreef:
Hi im trying to connect to Nominets EPP server
Details can be found here
http://www.nominet.org.uk/registrars/systems/epp/
Im trying to send a login request the example can be found here
http://www.nominet.org.uk/registrars/systems/epp/login/
My script seems to connect ok, but im recieving no response when I try
to
send the login xml details.
?
$fp = @fsockopen('ssl://testbed-epp.nominet.org.uk', 700, $errno,
$errstr,
100);
echo (.$errno. .$errstr.);
if(!$fp) {
echo Not Connected!;
}
else {
echo Connected!\r\n;
$xml = '?xml version=1.0 encoding=UTF-8?
epp xmlns=urn:ietf:params:xml:ns:epp-1.0
xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
xsi:schemaLocation=urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd
command
login
clIDEXAMPLE-TAG/clID
pwfoo-BAR2/pw
options
version1.0/version
langen/lang
/options
svcs
objURIhttp://www.nominet.org.uk/epp/xml/nom-account-1.0
/objURI
objURIhttp://www.nominet.org.uk/epp/xml/nom-domain-1.0
/objURI
objURIhttp://www.nominet.org.uk/epp/xml/nom-contact-1.0
/objURI
objURIhttp://www.nominet.org.uk/epp/xml/nom-ns-1.0/objURI
/svcs
/login
clTRIDABC-12345/clTRID
/command
/epp';
fputs($fp, $xml, strlen($xml));
while (!feof($fp)) {
$response .= fgets($fp, 128);
}
echo $response;
fclose($fp);
}
?
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