From 60756b31285d65add73efaad39a44617ecce76db Mon Sep 17 00:00:00 2001
From: Jeremy Lainé <jeremy.laine@m4x.org>
Date: Fri, 27 Aug 2010 15:26:59 +0000
Subject: add plugins for:  - ping  - service discovery

---
 src/server/mod_ping.cpp | 87 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 src/server/mod_ping.cpp

(limited to 'src/server/mod_ping.cpp')

diff --git a/src/server/mod_ping.cpp b/src/server/mod_ping.cpp
new file mode 100644
index 00000000..fcc4d259
--- /dev/null
+++ b/src/server/mod_ping.cpp
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2008-2010 The QXmpp developers
+ *
+ * Author:
+ *  Jeremy Lainé
+ *
+ * Source:
+ *  http://code.google.com/p/qxmpp
+ *
+ * This file is a part of QXmpp library.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ */
+
+#include <QDomElement>
+
+#include "QXmppConstants.h"
+#include "QXmppPingIq.h"
+#include "QXmppServer.h"
+#include "QXmppServerPlugin.h"
+#include "QXmppStream.h"
+
+#include "mod_ping.h"
+
+QStringList QXmppServerPing::discoveryFeatures() const
+{
+    return QStringList() << ns_ping;
+}
+
+bool QXmppServerPing::handleStanza(QXmppStream *stream, const QDomElement &element)
+{
+    if (element.attribute("to") != m_jid)
+        return false;
+
+    // XEP-0199: XMPP Ping
+    if (element.tagName() == "iq" && QXmppPingIq::isPingIq(element))
+    {
+        QXmppPingIq request;
+        request.parse(element);
+
+        QXmppIq response(QXmppIq::Result);
+        response.setId(request.id());
+        response.setFrom(request.to());
+        response.setTo(request.from());
+        stream->sendPacket(response);
+        return true;
+    }
+
+    return false;
+}
+
+bool QXmppServerPing::start(QXmppServer *server)
+{
+    m_jid = server->domain();
+    return true;
+}
+
+// PLUGIN
+
+class QXmppServerPingPlugin : public QXmppServerPlugin
+{
+public:
+    QXmppServerExtension *create(const QString &key)
+    {
+        if (key == QLatin1String("ping"))
+            return new QXmppServerPing;
+        else
+            return 0;
+    };
+
+    QStringList keys() const
+    {
+        return QStringList() << QLatin1String("ping");
+    };
+};
+
+Q_EXPORT_STATIC_PLUGIN2(mod_ping, QXmppServerPingPlugin)
+
-- 
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