--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/devices/wifi/onoe-mac-stations.cc	Thu Dec 13 08:39:08 2007 +0100
@@ -0,0 +1,130 @@
+/* -*-  Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
+/*
+ * Copyright (c) 2003,2007 INRIA
+ *
+ * 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: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
+ */
+
+#include "onoe-mac-stations.h"
+#include "ns3/default-value.h"
+#include "ns3/time-default-value.h"
+#include "ns3/simulator.h"
+
+namespace ns3 {
+
+static TimeDefaultValue g_updatePeriod
+("WifiOnoeUpdatePeriod",
+ "The interval between decisions about rate control changes",
+ Seconds (1.0));
+static NumericDefaultValue<uint32_t> g_addCreditThreshold
+("WifiOnoeAddCreditThreshold",
+ "Add credit threshold",
+ 10);
+static NumericDefaultValue<uint32_t> g_raiseThreshold
+("WifiOnoeRaiseThreshold",
+ "Raise threshold",
+ 10);
+
+OnoeMacStations::OnoeMacStations (WifiMode defaultTxMode)
+  : MacStations (defaultTxMode),
+    m_updatePeriod (g_updatePeriod.GetValue ()),
+    m_addCreditThreshold (g_addCreditThreshold.GetValue ()),
+    m_raiseThreshold (g_raiseThreshold.GetValue ())
+{}
+MacStation *
+OnoeMacStations::CreateStation (void)
+{
+  return new OnoeMacStation (this);
+}
+
+OnoeMacStation::OnoeMacStation (OnoeMacStations *stations)
+  : m_stations (stations),
+    m_nextModeUpdate (Simulator::Now () + stations->m_updatePeriod)
+{}
+OnoeMacStation::~OnoeMacStation ()
+{}
+
+void 
+OnoeMacStation::ReportRxOk (double rxSnr, WifiMode txMode)
+{}
+void 
+OnoeMacStation::ReportRtsFailed (void)
+{
+  m_shortRetry++;
+}
+void 
+OnoeMacStation::ReportDataFailed (void)
+{
+  m_longRetry++;
+}
+void 
+OnoeMacStation::ReportRtsOk (double ctsSnr, WifiMode ctsMode, double rtsSnr)
+{}
+void 
+OnoeMacStation::ReportDataOk (double ackSnr, WifiMode ackMode, double dataSnr)
+{
+  UpdateRetry ();
+  m_tx_ok++;
+}
+void 
+OnoeMacStation::ReportFinalRtsFailed (void)
+{
+  UpdateRetry ();
+  m_tx_err++;
+}
+void 
+OnoeMacStation::ReportFinalDataFailed (void)
+{
+  UpdateRetry ();
+  m_tx_err++;
+}
+void
+OnoeMacStation::UpdateRetry (void)
+{
+  m_tx_retr += m_shortRetry + m_longRetry;
+  m_shortRetry = 0;
+  m_longRetry = 0;
+}
+void
+OnoeMacStation::UpdateMode (void)
+{
+  if (Simulator::Now () < m_nextModeUpdate)
+    {
+      return;
+    }
+}
+
+OnoeMacStations *
+OnoeMacStation::GetStations (void) const
+{
+  return m_stations;
+}
+WifiMode 
+OnoeMacStation::DoGetDataMode (uint32_t size)
+{
+  UpdateMode ();
+  // XXX
+  return GetSupportedMode (0);
+}
+WifiMode 
+OnoeMacStation::DoGetRtsMode (void)
+{
+  UpdateMode ();
+  // XXX: can we implement something smarter ?
+  return GetSupportedMode (0);
+}
+
+} // namespace ns3