1 files changed, 72 insertions, 0 deletions
diff --git a/emu-radio/ns3-patch/wifi/model/ap-info-collection.cc b/emu-radio/ns3-patch/wifi/model/ap-info-collection.cc
new file mode 100644
index 00000000..44d3c05b
--- /dev/null
+++ b/emu-radio/ns3-patch/wifi/model/ap-info-collection.cc
@@ -0,0 +1,72 @@
+#include "ap-info-collection.h"
+
+
+namespace ns3 {
+
+ApInfo::ApInfo (Mac48Address bssid, Time delayFromProbResp, double rssi, SupportedRates supportedRates)
+:m_bssid(bssid)
+,m_delayFromProbResp(delayFromProbResp)
+,m_supportedRates(supportedRates)
+{
+  m_rssiSamples.push_back(rssi);
+}
+
+ApInfo::ApInfo()
+{
+  
+}
+
+void 
+ApInfo::addRssi (double rssi)
+{
+  m_rssiSamples.push_back(rssi);
+}
+
+void 
+ApInfo::removeRssi (double rssi)
+{
+  std::vector<double>::iterator it;
+  for(it=m_rssiSamples.begin();it!=m_rssiSamples.end();it++)
+  {
+    if(*it == rssi)
+      break;
+  }
+  m_rssiSamples.erase(it);
+}
+
+
+Mac48Address 
+ApInfo::getBssid() const
+{
+  return m_bssid;
+}
+
+Time 
+ApInfo::getDelayFromProbResp() const
+{
+  return m_delayFromProbResp;
+}
+
+double 
+ApInfo::getAverageRssi () const
+{
+  if(m_rssiSamples.empty())
+    return -1.0;
+  
+  double sum=0;
+  std::vector<double>::const_iterator it;
+  for(it=m_rssiSamples.begin();it!=m_rssiSamples.end();it++)
+  {
+    sum+=*it;
+  }
+  
+  return sum/m_rssiSamples.size();
+}
+
+SupportedRates 
+ApInfo::getSupportedRates() const
+{
+  return m_supportedRates;
+}
+
+} //namespace ns3