#
# Machekku Make Psi Pingable
#
# Version: 0.1
# Date: 2007-01-20
#
# pongserver.cpp |   55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
# pongserver.h   |   36 ++++++++++++++++++++++++++++++++++++
# psiaccount.cpp |    4 ++++
# src.pri        |    2 ++
#
diff -rN -u old-psi/src/pongserver.cpp new-psi/src/pongserver.cpp
--- old-psi/src/pongserver.cpp	1970-01-01 01:00:00.000000000 +0100
+++ new-psi/src/pongserver.cpp	2007-01-20 13:27:30.765625000 +0100
@@ -0,0 +1,55 @@
+/*
+ * pongserver.cpp - XMPP Ping server
+ * Copyright (C) 2007  Maciej Niedzielski
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This program 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.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include "pongserver.h"
+#include "xmpp_xmlcommon.h"
+
+using namespace XMPP;
+
+
+/**
+ * \class PongServer
+ * \brief Answers XMPP Pings
+ */
+
+PongServer::PongServer(Task *parent)
+:Task(parent)
+{
+}
+
+PongServer::~PongServer()
+{
+}
+
+bool PongServer::take(const QDomElement &e)
+{
+	if (e.tagName() != "iq" || e.attribute("type") != "get")
+		return false;
+
+	bool found = false;
+	QDomElement ping = findSubTag(e, "ping", &found);
+	if (found && ping.attribute("xmlns") == "urn:xmpp:ping") {
+		QDomElement iq = createIQ(doc(), "result", e.attribute("from"), e.attribute("id"));
+		send(iq);
+		return true;
+	}
+	return false;
+}
+
diff -rN -u old-psi/src/pongserver.h new-psi/src/pongserver.h
--- old-psi/src/pongserver.h	1970-01-01 01:00:00.000000000 +0100
+++ new-psi/src/pongserver.h	2007-01-20 13:27:30.765625000 +0100
@@ -0,0 +1,36 @@
+/*
+ * pongserver.h - XMPP Ping server
+ * Copyright (C) 2007  Maciej Niedzielski
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This program 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.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef PONGSERVER_H
+#define PONGSERVER_H
+
+#include "xmpp_task.h"
+
+class PongServer : public XMPP::Task
+{
+	Q_OBJECT
+public:
+	PongServer(Task *);
+	~PongServer();
+	bool take(const QDomElement &);
+};
+
+#endif
+
diff -rN -u old-psi/src/psiaccount.cpp new-psi/src/psiaccount.cpp
--- old-psi/src/psiaccount.cpp	2007-01-20 13:26:56.687500000 +0100
+++ new-psi/src/psiaccount.cpp	2007-01-20 13:27:39.515625000 +0100
@@ -47,6 +47,7 @@
 #include "im.h"
 #include "xmpp_tasks.h"
 #include "xmpp_xmlcommon.h"
+#include "pongserver.h"
 #include "s5b.h"
 #include "filetransfer.h"
 #include "pgpkeydlg.h"
@@ -535,6 +536,9 @@
 	d->serverInfoManager = new ServerInfoManager(d->client);
 	connect(d->serverInfoManager,SIGNAL(featuresChanged()),SLOT(serverFeaturesChanged()));
 	
+	// XMPP Ping
+	new PongServer(d->client->rootTask());
+
 	// Initialize PubSub stuff
 	d->pepManager = new PEPManager(d->client, d->serverInfoManager);
 	connect(d->pepManager,SIGNAL(itemPublished(const Jid&, const QString&, const PubSubItem&)),SLOT(itemPublished(const Jid&, const QString&, const PubSubItem&)));
diff -rN -u old-psi/src/src.pri new-psi/src/src.pri
--- old-psi/src/src.pri	2007-01-20 13:26:58.562500000 +0100
+++ new-psi/src/src.pri	2007-01-20 13:27:40.765625000 +0100
@@ -189,6 +189,7 @@
 	$$PWD/ahcformdlg.h \
 	$$PWD/ahcexecutetask.h \
 	$$PWD/ahcservermanager.h \
+	$$PWD/pongserver.h \
 	$$PWD/psioptions.h \
 	$$PWD/voicecaller.h \
 	$$PWD/voicecalldlg.h \
@@ -299,6 +300,7 @@
 	$$PWD/ahcformdlg.cpp \
 	$$PWD/ahcexecutetask.cpp \
  	$$PWD/ahcservermanager.cpp \
+	$$PWD/pongserver.cpp \
 	$$PWD/psioptions.cpp \
 	$$PWD/voicecalldlg.cpp \
 	$$PWD/resourcemenu.cpp \