From 6972d59c54cd90a592ab7db51f5ba87940253bff Mon Sep 17 00:00:00 2001
From: Jeremy Lainé <jeremy.laine@m4x.org>
Date: Sat, 28 Aug 2010 13:29:57 +0000
Subject: add a server module to handle XEP-0092: Software Version

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

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

diff --git a/src/server/mod_version.cpp b/src/server/mod_version.cpp
new file mode 100644
index 00000000..71ed6e1e
--- /dev/null
+++ b/src/server/mod_version.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 <QCoreApplication>
+#include <QDomElement>
+
+#include "QXmppConstants.h"
+#include "QXmppVersionIq.h"
+#include "QXmppServer.h"
+#include "QXmppServerPlugin.h"
+#include "QXmppStream.h"
+
+#include "mod_version.h"
+
+QStringList QXmppServerVersion::discoveryFeatures() const
+{
+    return QStringList() << ns_version;
+}
+
+bool QXmppServerVersion::handleStanza(QXmppStream *stream, const QDomElement &element)
+{
+    if (element.attribute("to") != server()->domain())
+        return false;
+
+    // XEP-0092: Software Version
+    if(QXmppVersionIq::isVersionIq(element))
+    {
+        QXmppVersionIq versionIq;
+        versionIq.parse(element);
+
+        if (versionIq.type() == QXmppIq::Get)
+        {
+            QXmppVersionIq responseIq;
+            responseIq.setType(QXmppIq::Result);
+            responseIq.setId(versionIq.id());
+            responseIq.setTo(versionIq.from());
+            responseIq.setName(qApp->applicationName());
+            responseIq.setVersion(qApp->applicationVersion());
+            stream->sendPacket(responseIq);
+        }
+        return true;
+    }
+
+    return false;
+}
+
+// PLUGIN
+
+class QXmppServerVersionPlugin : public QXmppServerPlugin
+{
+public:
+    QXmppServerExtension *create(const QString &key)
+    {
+        if (key == QLatin1String("version"))
+            return new QXmppServerVersion;
+        else
+            return 0;
+    };
+
+    QStringList keys() const
+    {
+        return QStringList() << QLatin1String("version");
+    };
+};
+
+Q_EXPORT_STATIC_PLUGIN2(mod_version, QXmppServerVersionPlugin)
+
-- 
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