--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/applications/udp-client-server/udp-client.h	Fri Nov 27 17:06:45 2009 +0100
@@ -0,0 +1,85 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/*
+ * Copyright (c) 2007,2008,2009 INRIA, UDCAST
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * Author: Amine Ismail <amine.ismail@sophia.inria.fr>
+ *                      <amine.ismail@udcast.com>
+ *
+ */
+
+#ifndef __UDP_CLIENT_H__
+#define __UDP_CLIENT_H__
+
+#include "ns3/application.h"
+#include "ns3/event-id.h"
+#include "ns3/ptr.h"
+#include "ns3/ipv4-address.h"
+
+namespace ns3 {
+
+class Socket;
+class Packet;
+
+/**
+ * \ingroup udpclientserver
+ * \class UdpClient
+ * \brief A Udp client. Sends UDP packet carrying sequence number and time stamp
+ *  in their payloads
+ *
+ */
+class UdpClient : public Application
+{
+public:
+  static TypeId
+  GetTypeId (void);
+
+  UdpClient ();
+
+  virtual ~UdpClient ();
+
+  /**
+   * \brief set the remote address and port
+   * \param ip remote IP address
+   * \param port remote port
+   */
+  void SetRemote (Ipv4Address ip, uint16_t port);
+
+protected:
+  virtual void DoDispose (void);
+
+private:
+
+  virtual void StartApplication (void);
+  virtual void StopApplication (void);
+
+  void ScheduleTransmit (Time dt);
+  void Send (void);
+
+  uint32_t m_count;
+  Time m_interval;
+  uint32_t m_size;
+
+  uint32_t m_sent;
+  Ptr<Socket> m_socket;
+  Ipv4Address m_peerAddress;
+  uint16_t m_peerPort;
+  EventId m_sendEvent;
+
+};
+
+} // namespace ns3
+
+#endif // __UDP_CLIENT_H__