public bool bValidateGHZRadioAssociation(int APIndex, string expectedBssid)
{
string associatedWith = Helpers.GetBSSID(m_WlanApi, m_TestInterface);
if (associatedWith == expectedBssid)
{
Log("Associated with Router " + APIndex + " having bssid " + expectedBssid + " as expected");
return(true);
}
LogError("Not associated with Router " + APIndex + " having bssid " + expectedBssid + ". Assoicated with " + associatedWith);
return(false);
}
public bool bValidateGHZRadioAssociation(int APIndex, string expectedBssid)
{
for (int i = 0; i < 4; i++)
{
string associatedWith = Helpers.GetBSSID(Api, TestInterface);
if (associatedWith == expectedBssid)
{
Log("bValidateGHZRadioAssociation Associated with Radio " + APIndex + " having bssid " + expectedBssid + " as expected");
return(true);
}
Log("bValidateGHZRadioAssociation Not associated with Radio " + APIndex + " having bssid " + expectedBssid + ". Assoicated with" + associatedWith + ". Will Retry to account for propogation issues");
Wlan.Sleep(500);
}
LogError("bValidateGHZRadioAssociation Giving up. Not associated with Radio " + APIndex + " having bssid " + expectedBssid);
return(false);
}
public void GradualLossOfSignal(bool b5Ghz)
{
LogMajor("Scenario - Gradual loss of signal starts");
LogMajor("Resetting Wlan Adaptor");
ToggleAdapter();
SetupRoutersAndProfilesIfNeeded();
string profilename = null;
if (b5Ghz)
{
profilename = APConfigs[0].SSID_5GHZ;
}
else
{
profilename = APConfigs[0].SSID_24GHZ;
}
LogMajor("Testing Roaming with router " + profilename);
LogMajor("Turning Router 0 on");
if (!SetRadioState(0, true, b5Ghz))
{
return;
}
LogMajor("Turning Router 1 on");
if (!SetRadioState(1, true, b5Ghz))
{
return;
}
LogMajor("Calling WlanConnect using a Wlan Profile " + profilename);
if (!ConnectToAP(profilename))
{
return;
}
LogMajor("Making a TCP connection to Echo Services");
if (!ConnectToEchoServer())
{
return;
}
LogMajor("Turning Router 0 on");
if (!SetRadioState(0, true, b5Ghz))
{
return;
}
LogMajor("Turning Router 1 on");
if (!SetRadioState(1, true, b5Ghz))
{
return;
}
for (int power0 = 84, power1 = 4; power0 >= 4 && power1 <= 84;)
{
if (power0 < 4)
{
power0 = 4;
}
if (power1 > 84)
{
power1 = 84;
}
if (power0 == 4)
{
LogMajor("Turning Router 0 off");
if (!SetRadioState(0, false, b5Ghz))
{
return;
}
}
LogMajor("Setting txPower on Router 0 to " + power0);
SetRadioPower(0, power0, b5Ghz);
LogMajor("Setting txPower on Router 1 to " + power1);
SetRadioPower(1, power1, b5Ghz);
Wlan.Sleep(500);
LogMajor("Currently Associated with " + Helpers.GetBSSID(Api, TestInterface));
LogMajor("Ensuring echo Network session is alive and functional by performing echo");
PerformEcho();
power0 -= 10;
power1 += 10;
Wlan.Sleep(500);
}
LogMajor("Scenario - Sudden loss of signal ends");
}
public void SuddenDropOfSignal(bool b5Ghz)
{
LogMajor("Starting - Scenario Sudden Drop of Signal");
LogMajor("Resetting Wlan Adaptor");
ToggleAdapter();
SetupRoutersAndProfilesIfNeeded();
string profilename = null;
if (b5Ghz)
{
profilename = APConfigs[0].SSID_5GHZ;
}
else
{
profilename = APConfigs[0].SSID_24GHZ;
}
LogMajor("Testing Roaming with router " + profilename);
LogMajor("Turning Router 0 on");
if (!SetRadioState(0, true, b5Ghz))
{
return;
}
LogMajor("Turning Router 1 on");
if (!SetRadioState(1, true, b5Ghz))
{
return;
}
LogMajor("Calling WlanConnect using a Wlan Profile " + profilename);
if (!ConnectToAP(profilename))
{
return;
}
LogMajor("Turning Router 0 on");
if (!SetRadioState(0, true, b5Ghz))
{
return;
}
LogMajor("Turning Router 1 off");
if (!SetRadioState(1, false, b5Ghz))
{
return;
}
LogMajor("Setting txPower on Router 0 to 84");
SetRadioPower(0, 84, b5Ghz);
LogMajor("Setting txPower on Router 1 to 84");
SetRadioPower(1, 84, b5Ghz);
LogMajor("Making a TCP connection to Echo Services");
if (!ConnectToEchoServer())
{
return;
}
Log("Ensuring echo Network session is alive and functional");
PerformEcho();
LogMajor("Turning Router 1 on");
if (!SetRadioState(1, true, b5Ghz))
{
return;
}
LogMajor("Turning Router 0 off");
if (!SetRadioState(0, false, b5Ghz))
{
return;
}
LogMajor("Currently associated with " + Helpers.GetBSSID(Api, TestInterface));
LogMajor("Ensuring echo Network session is alive and functional by performing echo");
PerformEcho();
LogMajor("Ensuring associated with AP 1");
if (!ValidateRadioAssociation(1, b5Ghz))
{
return;
}
LogMajor("Turning Router 1 on");
if (!SetRadioState(0, true, b5Ghz))
{
return;
}
LogMajor("Turning Router 1 on");
if (!SetRadioState(1, true, b5Ghz))
{
return;
}
LogMajor("Currently associated with " + Helpers.GetBSSID(Api, TestInterface));
LogMajor("Ensuring echo Network session is alive and functiona by performing echol");
PerformEcho();
LogMajor("Setting txPower on Router 0 to 84");
SetRadioPower(0, 84, b5Ghz);
LogMajor("Setting txPower on Router 1 to 4");
SetRadioPower(1, 4, b5Ghz);
LogMajor("Currently associated with " + Helpers.GetBSSID(Api, TestInterface));
LogMajor("Ensuring echo Network session is alive and functional by performing echo");
PerformEcho();
LogMajor("Scenario - Sudden drop of signal ends");
}
