private void GenerateWords(IDictionaryRequest request, PartitionInfo partitionInfo)
{
var partitionedWords = new ConcurrentQueue <IDictionary <int, IGeneratedWord> >();
var useNoise = dictionaryConfiguration.UseNoise;
var startTime = DateTime.Now;
maxValue = dictionary.WordList.Count;
FireGenerateChanged(new ProgressChangedEventArgs(10, String.Empty));
// Multi-Threaded block
var tasks = new Task[partitionInfo.NumberOfPartitions];
var index = 0;
for (; index < partitionInfo.NumberOfPartitions; index++)
{
tasks[index] = Task.Run(() =>
{
var iterations = index == partitionInfo.NumberOfPartitions - 1 ?
partitionInfo.LastPartitionSize :
partitionInfo.FullPartitionSize;
var wordsPartition = useNoise ?
GeneratePartitionedWordsWithNoise(iterations) :
GeneratePartitionedWords(iterations);
partitionedWords.Enqueue(wordsPartition);
});
}
try
{
Task.WaitAll(tasks);
var words = new WordContainer(dictionaryConfiguration.UseNoise)
{
PartitionedWords = partitionedWords
};
var endTime = DateTime.Now;
var duration = endTime - startTime;
var result = new DictionaryResult(request, duration, words)
{
Words = words
};
FireGenerateChanged(new ProgressChangedEventArgs(100, null));
FireGenerateCompleted(new DictionaryEventArgs(null, false, null, result));
}
catch (AggregateException ae)
{
FireGenerateCompleted(new DictionaryEventArgs(ae.Flatten(), false, ae, null));
}
}
private async Task GenerateAsyncInternal(IDictionaryRequest request, CancellationToken cancellationToken)
{
progressPercentage = 0;
try
{
await LazyInitialization();
var partitionInfo = PartitionInfo.Get(request.Iterations, threadService.GetThreadCountByIterations(request.Iterations));
FireGenerateChanged(new ProgressChangedEventArgs(progressPercentage += 5, $"Created {partitionInfo.NumberOfPartitions} partitions."));
GenerateWords(request, partitionInfo);
}
catch (Exception e)
{
FireGenerateCompleted(new DictionaryEventArgs(e, false, this, null));
}
}
/// <summary>
/// Runs the <see cref="GenerateAsync(BigInteger)"/> routine.
/// <para>Subscribe to <see cref="GenerateChanged"/> and
/// <see cref="GenerateCompleted"/> events.</para>
/// </summary>
/// <param name="request">The request used to generate.</param>
/// <returns>Returns an empty task.</returns>
public async Task GenerateAsync(IDictionaryRequest request)
{
await GenerateAsyncInternal(request);
}
public Task GenerateWordsAsync(IDictionaryRequest dictionaryRequest, CancellationToken cancellationToken)
{
await GenerateAsyncInternal(request, cancellationToken);
}
public void GenerateWords(IDictionaryRequest dictionaryRequest, CancellationToken cancellationToken)
{
throw new NotImplementedException();
}
