//
// Background worker thread entry point. This is NOT the UI (primary) thread context.
//
//#if WINDOWS_PHONE
//public void bw_DoWork(object sender, DoWorkEventArgs e)
//#endif
private void prvRunTest()
{
int error = 0;
int retValue = 0; // 0 for no errors else error code
// BackgroundWorker worker = sender as BackgroundWorker;
//SpeechSynthesizer s = new SpeechSynthesizer();
//Random myRandomGenerator = new Random();
int rate = pTest.GetDelayBetweenPairs();
int numTests = pTest.GetNumTests();
int[] dataTable = null;
int testLength = 0;
dataTable = pTest.GetTestTable(out testLength);
//Int32 randomInt;
//Int32[,] memory = new Int32[pTest.numTests, testLength[0] ];
Int32 digit = 0;
Int32 newDigit = 0;
Int32 expectedSum = 0;
for (int i = 0; i < numTests; i++)
{
// if ((true == worker.CancellationPending ))
// {
// e.Cancel = true;
// break;
// }
String speakString = "Starting test number " + i + " at " + rate + " milliseconds in 5 seconds";
// s.Speak(speakString);
// MessageBox.Show(speakString); // uncomment for DEBUG
// Thread.Sleep(5000);
for (int j = 0; j < testLength; j++)
{
//randomInt = myRandomGenerator.Next(11);
//memory[i, j] = randomInt;
// Check if this the digit or the sum from the array
if ((j % 2) != 0)
{
// Odd index means this is the sum
expectedSum = dataTable[j];
newDigit = expectedSum - digit;
if (newDigit <= 0) // check for table data error(s)
{
// s.Speak("Error in built in table data, sum minus previous digit is negative");
// Thread.Sleep(3000);
speakString = "Error in data, sum of " + expectedSum + " minus the previous digit " + digit + " is negative " + newDigit;
// s.Speak(speakString);
#if WIN_PC_PLATFORM || WINDOWS_PHONE
MessageBox.Show(speakString);
#endif
error = 1;
Thread.Sleep(3000);
break;
}
digit = newDigit;
}
else
{
digit = dataTable[j];
}
// s.Speak(i.ToString());
// s.Speak(randomInt.ToString());
// s.Speak(digit.ToString());
PlayDigitSound(digit); // about 2 Seconds
// Check for user cancelling test
if (true == pTest.GetTestDoneFlag())
{
numTests = 0; // don't do any more tests
break;
}
Thread.Sleep(rate); // 2 or 3 Seconds
// Check for user cancelling test
if (true == pTest.GetTestDoneFlag())
{
numTests = 0; // don't do any more tests
break;
}
}
if (error != 0)
{
break;
}
// calling code now sets the rate
// rate += pTest.rateIncrement;
// if ((worker.CancellationPending == true))
// {
// e.Cancel = true;
// break;
// }
}
if (error != 0)
{
retValue = error;
}
//s.Speak("Hello. My name is John Byrne. I was born a poor white child.");
// Print out the answers
//
// This was important when using RANDOM numbers but not important when using fixed internal table values
// because the spreadsheets have the same table values
//
// COMMENTED OUT
//
/*
* Console.WriteLine("The answers are: ");
* for (int i = 0; i < pTest.numTests; i++)
* {
* Console.WriteLine("Test number: {0}", i);
* StringBuilder testNumbersString = new StringBuilder();
* testNumbersString.Append("Test Number: " + i.ToString() + "\n");
* for (int j = 0; j < pTest.testLength; j++)
* {
* //testNumbersString.Append(memory[i,j].ToString() + " ");
* //System.Console.Write(memory[i, j] + " ");
* }
* MessageBox.Show(testNumbersString.ToString());
* Console.WriteLine();
*
* for (int j = 1; j < pTest.testLength; j++)
* {
* //Console.Write((memory[i, j - 1] + memory[i, j]) + " ");
* }
* Console.WriteLine();
* Console.WriteLine();
* }
*/
pTest.SetTestDoneFlag(true); // done
backThread = null; // release reference to background thread
}
//
// Background worker thread entry point. This is NOT the UI (primary) thread context.
//
private void prvRunTest()
{
//SpeechSynthesizer s = new SpeechSynthesizer();
//Random myRandomGenerator = new Random();
int startingRate = pTest.GetDelayBetweenPairs();
int rate = startingRate;
int[] dataTable = null;
int testLength = 0;
dataTable = pTest.GetTestTable(out testLength);
int numTests = pTest.GetNumTests();
if (null == sound1)
{
prvLoadSounds();
}
//Int32 randomInt;
//Int32[,] memory = new Int32[pTest.numTests, testLength[0] ];
Int32 digit = 0;
Int32 newDigit = 0;
Int32 expectedSum = 0;
int error = 0;
for (int i = 0; i < numTests; i++)
{
String speakString = "Starting test number " + i + " at " + rate + " milliseconds in 5 seconds";
//s.Speak(speakString);
// MessageBox.Show(speakString); // uncomment for DEBUG
//Thread.Sleep(5000);
for (int j = 0; j < testLength; j++)
{
//randomInt = myRandomGenerator.Next(11); // NOTE: This would sometimes generate 0 and 10 which are invalid according to PDF
//memory[i, j] = randomInt;
// Check if this is the digit or the sum from the array
if ((j % 2) != 0)
{
// This is the sum
expectedSum = dataTable[j];
newDigit = expectedSum - digit;
if (newDigit <= 0)
{
// s.Speak("Error in built in table data, sum minus previous digit is negative");
//Thread.Sleep(3000);
speakString = "Error in data, sum of " + expectedSum + " minus the previous digit " + digit + " is negative " + newDigit;
//s.Speak(speakString);
error = 1;
Thread.Sleep(3000);
break;
}
digit = newDigit;
}
else
{
digit = dataTable[j];
}
// s.Speak(i.ToString());
// s.Speak(randomInt.ToString());
//s.Speak(digit.ToString());
PlayDigitSound(digit);
Thread.Sleep(rate);
}
if (error != 0)
{
break;
}
// rate no longer changes here
// rate += pTest.rateIncrement;
}
//s.Speak("Hello. My name is John Byrne. I was born a poor white child.");
// Print out the answers
//
// This was important when using RANDOM numbers but not important when using fixed internal table values
// because the spreadsheets have the same table values
//
// COMMENTED OUT
//
/*
* Console.WriteLine("The answers are: ");
* for (int i = 0; i < pTest.numTests; i++)
* {
* Console.WriteLine("Test number: {0}", i);
* StringBuilder testNumbersString = new StringBuilder();
* testNumbersString.Append("Test Number: " + i.ToString() + "\n");
* for (int j = 0; j < pTest.testLength; j++)
* {
* //testNumbersString.Append(memory[i,j].ToString() + " ");
* //System.Console.Write(memory[i, j] + " ");
* }
* MessageBox.Show(testNumbersString.ToString());
* Console.WriteLine();
*
* for (int j = 1; j < pTest.testLength; j++)
* {
* //Console.Write((memory[i, j - 1] + memory[i, j]) + " ");
* }
* Console.WriteLine();
* Console.WriteLine();
* }
*
* // call the windowing system to reset the button
* // Can't do this because it's a different thread calling us
* // completedFunction();
*/
pTest.SetTestDoneFlag(true); // done
backThread = null; // release reference to background thread
}