public static Worker <Block, Block> CreateDestinationWorker(BinaryWriter writer, int blocksNumber, int blockLength,
PackerMode packerMode, IGettableConveyer <Block> gettableConveyer, ILoggable logger)
{
IPuttableConveyer <Block> puttableConveyer;
if (packerMode == PackerMode.Pack)
{
BinaryBlockWriter.WriteInfo(writer, blocksNumber, blockLength);
puttableConveyer = new PutOnlyConveyer <Block>((Block block) => {
BinaryBlockWriter.WritePackedBlock(writer, block);
});
}
else
{
puttableConveyer = new PutOnlyConveyer <Block>((Block block) => {
BinaryBlockWriter.WriteBlock(writer, block, blockLength);
});
}
return(new Worker <Block, Block>("Destination", gettableConveyer, puttableConveyer, logger, block => block));
}
public void CommonConveyerWorkersLogic_Test()
{
var commonSourceConveyer = new LockableConveyer <SourceItem>();
var commonDestinationConveyer = new LockableConveyer <DestinationItem>();
byte[] sourceRawData = { 1, 2, 3, 4, 5 };
int sourceRawDataIndex = 0;
List <SourceItem> source = new List <SourceItem>();
List <DestinationItem> destination = new List <DestinationItem>();
IGettableConveyer <SourceItem> gettableConveyer = new GetOnlyConveyer <SourceItem>((out bool stopped) => {
stopped = sourceRawDataIndex == sourceRawData.Length;
return(stopped ? null : new SourceItem()
{
Data = sourceRawData[sourceRawDataIndex++]
});
});
IPuttableConveyer <DestinationItem> puttableConveyer = new PutOnlyConveyer <DestinationItem>((DestinationItem item) => {
destination.Add(item);
});
var workers = new List <IWorkable> {
new Worker <SourceItem, SourceItem>("Source", gettableConveyer, commonSourceConveyer, null, item => item),
new Worker <DestinationItem, DestinationItem>("Destination", commonDestinationConveyer, puttableConveyer, null, item => item)
};
for (int index = 1; index <= Environment.ProcessorCount; ++index)
{
workers.Add(new Worker <SourceItem, DestinationItem>($"Worker #{index}", commonSourceConveyer, commonDestinationConveyer, null, (SourceItem item) => {
return(new DestinationItem()
{
Data = item.Data
});
}));
}
WorkerFactory.DoWork(workers, token);
Assert.Equal(sourceRawData.Length, destination.Count);
}