public PacketHandlingFlow(int iteration, ICoreVerifiersBulkFactory coreVerifiersBulkFactory,
IPacketVerifiersRepository packetTypeHandlersFactory, IBlockParsersRepositoriesRepository blockParsersFactoriesRepository,
IBlocksHandlersRegistry blocksProcessorFactory, IPerformanceCountersRepository performanceCountersRepository, ILoggerService loggerService)
{
_coreVerifiers = coreVerifiersBulkFactory.Create();
_log = loggerService.GetLogger($"{nameof(PacketHandlingFlow)}#{iteration}");
_blockParsersFactoriesRepository = blockParsersFactoriesRepository;
_chainTypeValidationHandlersFactory = packetTypeHandlersFactory;
_blocksHandlersRegistry = blocksProcessorFactory;
_decodeBlock = new TransformBlock <byte[], byte[]>((Func <byte[], byte[]>)DecodeMessage, new ExecutionDataflowBlockOptions()
{
MaxDegreeOfParallelism = 1, BoundedCapacity = 1000000
});
_parseBlock = new TransformBlock <byte[], BlockBase>((Func <byte[], BlockBase>)ParseMessagePacket, new ExecutionDataflowBlockOptions()
{
MaxDegreeOfParallelism = 1, BoundedCapacity = 1000000
});
_processBlock = new ActionBlock <BlockBase>((Action <BlockBase>)DispatchBlock, new ExecutionDataflowBlockOptions()
{
MaxDegreeOfParallelism = 1, BoundedCapacity = 1000000
});
_endToEndCountersService = performanceCountersRepository.GetInstance <EndToEndCountersService>();
_decodeBlock.LinkTo(_parseBlock);
_parseBlock.LinkTo(_processBlock);
}
public PacketsHandler(IPacketVerifiersRepository packetTypeHandlersFactory, IBlockParsersRepositoriesRepository blockParsersFactoriesRepository, IBlocksHandlersRegistry blocksProcessorFactory, ICoreVerifiersBulkFactory coreVerifiersBulkFactory, IPerformanceCountersRepository performanceCountersRepository, ILoggerService loggerService)
{
_log = loggerService.GetLogger(GetType().Name);
_messagePackets = new BlockingCollection <byte[]>();
_endToEndCountersService = performanceCountersRepository.GetInstance <EndToEndCountersService>();
_maxDegreeOfParallelism = 4;
_handlingFlows = new PacketHandlingFlow[_maxDegreeOfParallelism];
for (int i = 0; i < _maxDegreeOfParallelism; i++)
{
_handlingFlows[i] = new PacketHandlingFlow(i, coreVerifiersBulkFactory, packetTypeHandlersFactory, blockParsersFactoriesRepository, blocksProcessorFactory, performanceCountersRepository, loggerService);
}
}
