public void TestGPIBScript()
{
GPIBConnector SPA = new GPIBConnector();
SPA.Connect(0, config.spaddr, 0);
Scanner sc = new Scanner();
sc.ScanScript(config.scriptLoc);
Parser parser = new Parser(sc.FirstToken);
parser.Interpret((s, o) =>
{
SPA.SendData(s.Trim());
if (s.Contains('?'))
{
string res = SPA.ReadData().Trim();
(o as Parser).AddData("_", res);
}
});
}
/// <summary>
/// Run the test!
/// </summary>
/// <param name="bgw">Background worker instance, so that we can report progress on the UI.</param>
public void RunTest(System.ComponentModel.BackgroundWorker bgw)
{
if (bgw == null)
{
throw new ArgumentException("Background Worker must be defined!");
}
//Some humor:
LolTimer _loltimer = new LolTimer();
_loltimer.AutoReset = true;
_loltimer.Interval = 2500;
_loltimer.Param1 = bgw;
_loltimer.Elapsed += new System.Timers.ElapsedEventHandler(_loltimer_Elapsed);
_loltimer.Start();
GPIBConnector dc = null;
TempChamber tch = null;
var T_Queue = new Queue <int>(config.temp); int temperature = 0;
var V_Queue = new Queue <float>(config.volt); float voltage = 0.0f;
//int t_count = 0, v_count = 0; //counters for temp and volt
/*
* I am almost certain that there is a better way to create classes on the fly, rather than
* issuing a set of conditionals and loops. Until then, I will keep this mess here...
*/
if (config.volt.Length > 0)
{
dc = new GPIBConnector();
dc.Connect(0, config.dcaddr, 0);
dc.SendData("CURR 2.0"); //set current
dc.SendData("VOLT 3.8"); // set volt
dc.SendData("OUTPUT:STATE ON");
}
if (config.temp.Length > 0)
{
tch = new TempChamber(config.comport, 9600, 8, System.IO.Ports.Parity.None, System.IO.Ports.StopBits.One);
tch.Open();
if (!tch.modbusStatus.Contains("successful"))
{
throw new Exception("Cannot connect to Temperature Chamber. Exiting...");
}
}
//
//
GPIBConnector SPA = new GPIBConnector();
SPA.Connect(0, config.spaddr, 0);
SPA.ResetDevice();
WifiTel.CellDevice dev;
if (Enum.IsDefined(typeof(WifiTel.CellDevice), config.phonemodel))
{
dev = (WifiTel.CellDevice)Enum.Parse(typeof(WifiTel.CellDevice), config.phonemodel, true);
}
else
{
throw new Exception("Invalid Phone Model!");
}
WifiTel telnet = new WifiTel((WifiTel.CellDevice)Enum.Parse(typeof(WifiTel.CellDevice), config.phonemodel)); //FIX
telnet.AutoConnect();
if (!telnet.StatusMsg.Contains("Online"))
{
throw new IOException("Wifi Telnet Session Failure!");
}
telnet.Login("root", "root");
//Set up variables
//
string[] spdrate;
//Report start
_loltimer.Stop();
bgw.ReportProgress(0, "Starting Test...");
//Start Test-Loop
if (parser == null)
{
throw new Exception("How?");
}
parser.AddData("i", config.imgindex.ToString());
//
StreamWriter logger = new StreamWriter(config.logLoc, true);
logger.AutoFlush = true;
//
parser.AddData("imgpath", @config.savePicLoc);
//used for temperature testing, empty string otherwise
string envinfo = String.Empty;
do
{
if (tch != null)
{
temperature = T_Queue.Dequeue();
bgw.ReportProgress(2, String.Format("Settling temperature at {0}\u00B0C", temperature));
tch.SettleTemp(temperature, 0.3f, ref this._Cancel, new StreamWriter(Stream.Null));
parser.AddData("temp", temperature.ToString());
}
do
{
if (dc != null)
{
voltage = V_Queue.Dequeue();
bgw.ReportProgress(2, String.Format("Setting voltage to {0}V", voltage));
dc.SendData("VOLT " + voltage);
dc.SendData("MEAS:VOLT?");
double current_volt = Convert.ToDouble(dc.ReadData());
if (Math.Abs(current_volt - voltage) > 0.02)
{
throw new Exception("Cannot change voltage!");
}
parser.AddData("volt", voltage.ToString());
envinfo = String.Format("{0},{1}", temperature, voltage);
}
//
foreach (int c in config.channel)
{
foreach (char m in config.mod)
{
if (m == 'a' || m == 'g')
{
spdrate = new string[] { "6", "24", "54" }
}
;
else if (m == 'n')
{
spdrate = new string[] { "MCS0", "MCS4", "MCS7" }
}
;
else
{
spdrate = new string[] { "1", "5.5", "11" }
};
//If Quick Test Mode:
if (config.quick)
{
spdrate = spdrate.Take(1).ToArray();
}
parser.AddData("channel", c.ToString());
parser.AddData("frequency", this.ConvertToFrequency(c));
foreach (string spd in spdrate)
{
parser.AddData("speed", spd.ToString());
telnet.InitTx(m, c, spd);
//I DON'T LIKE GOTO EITHER, BUT I DON'T WANNA USE 5 CONSECUTIVE BREAK STATEMENTS EITHER
if (_Cancel.WaitOne(1000))
{
goto Cleanup; //used thread.sleep before, might as well merge them
}
//Report upcoming test
bgw.ReportProgress(
1,
String.Format("Running: 802.11{0}, Ch. {1}, {2} Mbps", m, c, spd)
);
/*
* This delegate type is defined in Parser.cs
* Let's hope this works!
*/
ProcessLineDelegate pdel = new ProcessLineDelegate((s, p) =>
{
SPA.SendData(s.Trim() + @"\n");
Thread.Sleep(80);
if (s.Contains('?'))
{
string res = SPA.ReadData().Trim();
p.AddData("_", res);
logger.WriteLine("{0},{1},{2},{3}", envinfo, c, spd, res);
}
});
parser.Interpret(pdel);
}
}
}
} while (V_Queue.Count() > 0);
V_Queue = new Queue <float>(config.volt);
} while (T_Queue.Count() > 0);
/*
* HEY LOOK BELOW, IT IS A LABEL
* YES, THAT MEANS THERE IS GOTO STATEMENT LURKING AROUND HERE SOMEWHERE...
*/
//Clean-up -> GOTO STATEMENT FROM THE DATA RATE LOOP
Cleanup:
//Report completion
if (_Cancel.WaitOne(0))
{
bgw.ReportProgress(100, "Test Cancelled");
}
else
{
bgw.ReportProgress(100, "Test Complete");
}
if (dc != null)
{
dc.SendData("OUTPUT:STATE OFF");
dc.Dispose();
}//telnet close func!
SPA.Dispose();
if (tch != null)
{
tch.SetTemp(20);
tch.Close();
}
logger.Close();
}
