in 7 lines of code, demonstrating how you can control your background…

… XMPP daemons via a HTTP interface

examples/xmpp_rest.php

@@ -0,0 +1,74 @@
+<?php 
+/**
+ * Jaxl (Jabber XMPP Library)
+ *
+ * Copyright (c) 2009-2012, Abhinav Singh <me@abhinavsingh.com>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * * Neither the name of Abhinav Singh nor the names of his
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRIC
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+if($argc < 3) {
+	echo "Usage: $argv[0] jid pass\n";
+	exit;
+}
+
+// initialize xmpp client
+require_once 'jaxl.php';
+$xmpp = new JAXL(array(
+	'jid' => $argv[1],
+	'pass' => $argv[2]
+));
+
+// register callbacks on required xmpp events
+$xmpp->add_cb('on_auth_success', function() {
+	global $xmpp;
+	_info("got on_auth_success cb, jid ".$xmpp->full_jid->to_string());
+});
+
+// initialize http server
+require_once JAXL_CWD.'/http/http_server.php';
+$http = new HTTPServer();
+
+// add generic callback
+// you can also dispatch REST style callback
+// Refer: http://jaxl.readthedocs.org/en/latest/users/http_extensions.html#dispatch-rules
+$http->cb = function($request) {
+	// For demo purposes we simply return xmpp client full jid
+	global $xmpp;
+	$request->ok($xmpp->full_jid->to_string());
+};
+
+// This will start main JAXLLoop,
+// hence we don't need to call $http->start() explicitly
+$xmpp->start();
+
+?>

http/http_server.php

@@ -68,7 +68,7 @@
 class HTTPServer {
 
 	private $server = null;
-	private $cb = null;
+	public $cb = null;
 
 	private $dispatcher = null;
 	private $requests = array();