Then I put xmlrpc for php directory in D:\Inetpub\wwwroot\php . Afeter this I create two files:
sample.php: <?php include 'xmlrpc.inc'; include 'xmlrpcs.inc';
function sumAndDifference ($params) { // Parse our parameters.
$xval = $params->getParam(0);
$x = $xval->scalarval();
$yval = $params->getParam(1);
$y = $yval->scalarval(); // Build our response.
$struct = array('sum' => new xmlrpcval($x + $y, 'int'),
'difference' => new xmlrpcval($x - $y, 'int'));
return new xmlrpcresp(new xmlrpcval($struct, 'struct'));
} // Declare our signature and provide some documentation.
// (The PHP server supports remote introspection. Nifty!)
$sumAndDifference_sig = array(array('struct', 'int', 'int'));
$sumAndDifference_doc = 'Add and subtract two numbers'; new xmlrpc_server(array('sample.sumAndDifference' =>
array('function' => 'sumAndDifference',
'signature' => $sumAndDifference_sig,
'docstring' => $sumAndDifference_doc)));
?>and sumAndDifference2.php: <html> <head> <title>XML-RPC PHP Demo</title> </head> <body> <h1>XML-RPC PHP Demo</h1>
<?php include 'xmlrpc.inc';
// Make an object to represent our server.
$server = new xmlrpc_client('/php/sample.php',
'localhost', 80); // Send a message to the server.
$message = new xmlrpcmsg('sample.sumAndDifference',
array(new xmlrpcval(5, 'int'),
new xmlrpcval(3, 'int')));
$result = $server->send($message); // Process the response.
if (!$result) {
print "<p>Could not connect to HTTP server.</p>";
} elseif ($result->faultCode()) {
print "<p>XML-RPC Fault #" . $result->faultCode() . ": " .
$result->faultString();
} else {
$struct = $result->value();
$sumval = $struct->structmem('sum');
$sum = $sumval->scalarval();
$differenceval = $struct->structmem('difference');
$difference = $differenceval->scalarval();
print "<p>Sum: " . htmlentities($sum) .
", Difference: " . htmlentities($difference) . "</p>";
}
?>
After this I put xmlrpc.inc and xmlrpcs.inc into D:\Inetpub\wwwroot\phpAfter this I opened browser (IE) and enter localhost/php/sumAndDifference2.php, then execute and recibe this message:
XML-RPC PHP Demo XML error: junk after document element at line 2 XML-RPC Fault #2:
I don't understand why it doesn't work.
Anyone knows what is my mistake?
Please help me, I tryed make a webservice and I can not begin it.
Thanks for you attention, keroppi.
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