public void Scan()
{
Log("Scan Test Configuration Parameters: ");
Log(m_AP1Config24GHz.GetTestParameter());
Log(m_AP1Config5GHz.GetTestParameter());
Log(m_AP2Config24GHz.GetTestParameter());
Log(m_AP2Config5GHz.GetTestParameter());
SetupRouters();
// Turn on all Radios
Log("Turning on all radios");
AC.SetRadio24GHzState(routers[0], true);
AC.SetRadio24GHzState(routers[1], true);
AC.SetRadio5GHzState(routers[0], true);
AC.SetRadio5GHzState(routers[1], true);
LogMajor("Turning on Airplane Mode");
Api.SetRadioState(TestInterface, false);
EventHandler <EventArrivedEventArgs> ETWCallback = null;
ETWCallback = (object sender, EventArrivedEventArgs properties) =>
{
LogEtwEvent(properties);
};
var wlanEtwWatcher = new WlanEtwWatcher();
wlanEtwWatcher.EventArrived += ETWCallback;
Log("Start ETW Tracing");
wlanEtwWatcher.Start();
bool Radio_0_24Ghz_Found = false;
bool Radio_1_24Ghz_Found = false;
bool Radio_0_5Ghz_Found = false;
bool Radio_1_5Ghz_Found = false;
string Reason_Radio_0_24Ghz_Found = null;
string Reason_Radio_1_24Ghz_Found = null;
string Reason_Radio_0_5Ghz_Found = null;
string Reason_Radio_1_5Ghz_Found = null;
try
{
Log("Sleeping for a second");
Wlan.Sleep(1 * 1000); // 1s
LogMajor("Turning off Airplane Mode");
Api.SetRadioState(TestInterface, true);
for (int i = 0; i < 4; i++)
{
Log("Scan Iteration " + i);
if (i == 0)
{
// First scan is always with a flush so that we dont get old data
LogMajor("Calling (public) scan with flush");
Api.Scan(TestInterface.Id, true, new TimeSpan(0, 0, 10));
}
else if (ScanningConfiguration.IssueMulitpleScans == true)
{
// Additional scans are without flush
LogMajor("Calling (internal) scan without flush");
Api.Scan(TestInterface.Id, false, new TimeSpan(0, 0, 10));
}
// If any network is marked hidden, we need to specifically search for those
for (int j = 0; j < 2; j++)
{
if (APConfigs[j].BeaconEnabled_24GHZ == false)
{
LogMajor("Calling (public) scan for " + APConfigs[j].SSID_24GHZ);
Api.Scan(TestInterface.Id, false, APConfigs[j].SSID_24GHZ, new TimeSpan(0, 0, 10));
}
if (APConfigs[j].BeaconEnabled_5GHZ == false)
{
LogMajor("Calling (public) scan for " + APConfigs[j].SSID_5GHZ);
Api.Scan(TestInterface.Id, false, APConfigs[j].SSID_5GHZ, new TimeSpan(0, 0, 10));
}
}
if (!Radio_0_24Ghz_Found)
{
LogMajor("Scan : Locating " + APConfigs[0].SSID_24GHZ + " in bssid list");
if (Helpers.ValidateNetworkVisible(Api, APConfigs[0], false, out Reason_Radio_0_24Ghz_Found))
{
LogMajor(APConfigs[0].SSID_24GHZ + "found in scan list ");
Radio_0_24Ghz_Found = true;
}
else
{
LogMajor("ValidateNetworkVisible failed for " + APConfigs[0].SSID_24GHZ);
}
}
if (!Radio_1_24Ghz_Found)
{
LogMajor("Scan : Locating " + APConfigs[1].SSID_24GHZ + " in bssid list");
if (Helpers.ValidateNetworkVisible(Api, APConfigs[1], false, out Reason_Radio_1_24Ghz_Found))
{
LogMajor(APConfigs[1].SSID_24GHZ + "found in scan list ");
Radio_1_24Ghz_Found = true;
}
else
{
LogMajor("ValidateNetworkVisible failed for " + APConfigs[1].SSID_24GHZ);
}
}
if (!ScanningConfiguration.DeviceSupports5Ghz)
{
if (Radio_0_24Ghz_Found && Radio_1_24Ghz_Found)
{
LogMajor("Scan: Located all routers");
return;
}
else
{
LogMajor("Scan: Not yet located all routers ");
LogMajor("Router 0 2.4Ghz Found =" + Radio_0_24Ghz_Found);
LogMajor("Router 1 2.4Ghz Found =" + Radio_1_24Ghz_Found);
continue; // skip 5Ghz
}
}
if (!Radio_0_5Ghz_Found)
{
LogMajor("Scan : Locating " + APConfigs[0].SSID_5GHZ + " in bssid list");
if (Helpers.ValidateNetworkVisible(Api, APConfigs[0], true, out Reason_Radio_0_5Ghz_Found))
{
LogMajor(APConfigs[0].SSID_5GHZ + " found in scan list");
Radio_0_5Ghz_Found = true;
}
else
{
LogMajor("ValidateNetworkVisible failed for " + APConfigs[0].SSID_5GHZ);
}
}
if (!Radio_1_5Ghz_Found)
{
LogMajor("Scan : Locating " + APConfigs[1].SSID_5GHZ + " in bssid list");
if (Helpers.ValidateNetworkVisible(Api, APConfigs[1], true, out Reason_Radio_1_5Ghz_Found))
{
LogMajor(APConfigs[1].SSID_5GHZ + " found in scan list");
Radio_1_5Ghz_Found = true;
}
else
{
LogMajor("ValidateNetworkVisible failed for " + APConfigs[1].SSID_5GHZ);
}
}
if (Radio_0_24Ghz_Found &&
Radio_1_24Ghz_Found &&
Radio_0_5Ghz_Found &&
Radio_1_5Ghz_Found)
{
LogMajor("Scan: Located all routers");
return;
}
LogMajor("Scan: Not yet located all routers ");
LogMajor("Router 0 2.4Ghz Found =" + Radio_0_24Ghz_Found);
LogMajor("Router 1 2.4Ghz Found =" + Radio_1_24Ghz_Found);
LogMajor("Router 0 5Ghz Found =" + Radio_0_5Ghz_Found);
LogMajor("Router 1 5Ghz Found =" + Radio_1_5Ghz_Found);
}
}
catch (Exception error)
{
LogMajor(error.ToString());
throw;
}
finally
{
wlanEtwWatcher.Dispose();
}
LogMajor("Error locating all routers");
if (!Radio_0_24Ghz_Found)
{
LogMajor("Scanning - " + Reason_Radio_0_24Ghz_Found);
throw new Exception(Reason_Radio_0_24Ghz_Found);
}
if (!Radio_1_24Ghz_Found)
{
LogMajor("Scanning - " + Reason_Radio_1_24Ghz_Found);
throw new Exception(Reason_Radio_1_24Ghz_Found);
}
if (ScanningConfiguration.DeviceSupports5Ghz)
{
if (!Radio_0_5Ghz_Found)
{
LogMajor("Scanning - " + Reason_Radio_0_5Ghz_Found);
throw new Exception(Reason_Radio_0_5Ghz_Found);
}
if (!Radio_1_5Ghz_Found)
{
LogMajor("Scanning - " + Reason_Radio_1_5Ghz_Found);
throw new Exception(Reason_Radio_1_5Ghz_Found);
}
}
}