internal RioCompletionWorker(int workerId, IWorkerConfiguration configuration, ICompletionHandler completionHandler)
{
_workerId = workerId;
_configuration = configuration;
_completionHandler = completionHandler;
SendingCompletionQueue = new RioCompletionQueue(configuration.CompletionQueueSize);
}
public ReceiveCompletionProcessor(ZerioConfiguration configuration, RioCompletionQueue receivingCompletionQueue, ISessionManager sessionManager, RequestProcessingEngine requestProcessingEngine)
{
_configuration = configuration;
_receivingCompletionQueue = receivingCompletionQueue;
_sessionManager = sessionManager;
_requestProcessingEngine = requestProcessingEngine;
}
public SendCompletionProcessor(ZerioConfiguration configuration, RioCompletionQueue sendCompletionQueue)
{
_configuration = configuration;
_sendCompletionQueue = sendCompletionQueue;
_completionResults = new RIO_RESULT[configuration.MaxSendCompletionResults];
_completionResultsHandle = GCHandle.Alloc(_completionResults, GCHandleType.Pinned);
_completionResultsPointer = (RIO_RESULT *)_completionResultsHandle.AddrOfPinnedObject().ToPointer();
}
public static RioRequestQueue Create(int correlationId, IntPtr socket, RioCompletionQueue sendingCompletionQueue, uint maxOutstandingSends, RioCompletionQueue receivingCompletionQueue, uint maxOutstandingReceives)
{
var requestQueue = WinSock.Extensions.CreateRequestQueue(socket, maxOutstandingReceives, 1, maxOutstandingSends, 1, receivingCompletionQueue.QueueHandle, sendingCompletionQueue.QueueHandle, correlationId);
if (requestQueue == IntPtr.Zero)
{
WinSock.ThrowLastWsaError();
}
return(new RioRequestQueue(requestQueue));
}
public RequestProcessingEngine(ZerioConfiguration configuration, RioCompletionQueue sendingCompletionQueue, ISessionManager sessionManager)
{
_configuration = configuration;
var ringBufferSize = ZerioConfiguration.GetNextPowerOfTwo(_configuration.SendingBufferCount + _configuration.ReceivingBufferCount * _configuration.SessionCount);
_unmanagedRioBuffer = new UnmanagedRioBuffer <RequestEntry>(ringBufferSize, _configuration.SendingBufferLength);
_disruptor = CreateDisruptor(sendingCompletionQueue, sessionManager);
_ringBuffer = _disruptor.RingBuffer;
}
public RioSession(int sessionId, ISessionConfiguration configuration, RioCompletionQueue sendingCompletionQueue, RioCompletionQueue receivingCompletionQueue, SerializationEngine serializationEngine)
{
Id = sessionId;
_configuration = configuration;
_sendingCompletionQueue = sendingCompletionQueue;
_receivingCompletionQueue = receivingCompletionQueue;
_sendingBufferManager = RioBufferManager.Allocate(configuration.SendingBufferCount, _configuration.SendingBufferLength);
_receivingBufferManager = RioBufferManager.Allocate(configuration.ReceivingBufferCount, _configuration.ReceivingBufferLength);
_messageFramer = new MessageFramer(_receivingBufferManager);
_threadLocalReceivingContext = new ThreadLocal <ReceivingContext>(() => new ReceivingContext(serializationEngine.Encoding));
_threadLocalSendingContext = new ThreadLocal <SendingContext>(() => new SendingContext(configuration, _sendingBufferManager, serializationEngine.Encoding));
_serializationEngine = serializationEngine;
}
private unsafe UnmanagedDisruptor <RequestEntry> CreateDisruptor(RioCompletionQueue sendingCompletionQueue, ISessionManager sessionManager)
{
var waitStrategy = CreatWaitStrategy();
var disruptor = new UnmanagedDisruptor <RequestEntry>((IntPtr)_unmanagedRioBuffer.FirstEntry,
_unmanagedRioBuffer.EntryReservedSpaceSize,
_unmanagedRioBuffer.Length,
new ThreadPerTaskScheduler(),
ProducerType.Multi,
waitStrategy);
var requestProcessor = new RequestProcessor(_configuration, sessionManager);
var sendCompletionProcessor = new SendCompletionProcessor(_configuration, sendingCompletionQueue);
disruptor.HandleEventsWith(requestProcessor).Then(sendCompletionProcessor);
ConfigureWaitStrategy(waitStrategy, disruptor, sendCompletionProcessor);
return(disruptor);
}
public CompletionQueues(ZerioConfiguration configuration)
{
SendingQueue = new RioCompletionQueue((configuration.MaxSendCompletionResults + configuration.MaxReceiveCompletionResults) * configuration.SessionCount);
ReceivingQueue = new RioCompletionQueue((configuration.MaxSendCompletionResults + configuration.MaxReceiveCompletionResults) * configuration.SessionCount);
}
public CompletionQueues(InternalZerioConfiguration configuration)
{
SendingQueue = new RioCompletionQueue(configuration.SendingCompletionQueueSize);
ReceivingQueue = new RioCompletionQueue(configuration.ReceivingCompletionQueueSize);
}