xmlrpc_client.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('/xmlrpc_server.php', 'www.test.com', 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($difference) . "</p>"; } ?> </body></html> |
xmlrpc_server.php
<?php include './xmlrpc.inc'; include './xmlrpcs.inc'; function sumAndDifference ($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))); ?> |