// constructors
public ExclusiveConnectionPool(
ServerId serverId,
EndPoint endPoint,
ConnectionPoolSettings settings,
IConnectionFactory connectionFactory,
IEventSubscriber eventSubscriber)
{
_serverId = Ensure.IsNotNull(serverId, nameof(serverId));
_endPoint = Ensure.IsNotNull(endPoint, nameof(endPoint));
_settings = Ensure.IsNotNull(settings, nameof(settings));
_connectionFactory = Ensure.IsNotNull(connectionFactory, nameof(connectionFactory));
Ensure.IsNotNull(eventSubscriber, nameof(eventSubscriber));
_connectionHolder = new ListConnectionHolder(eventSubscriber);
_poolQueue = new WaitQueue(settings.MaxConnections);
_waitQueue = new SemaphoreSlim(settings.WaitQueueSize);
_maintenanceCancellationTokenSource = new CancellationTokenSource();
_state = new InterlockedInt32(State.Initial);
eventSubscriber.TryGetEventHandler(out _checkingOutConnectionEventHandler);
eventSubscriber.TryGetEventHandler(out _checkedOutConnectionEventHandler);
eventSubscriber.TryGetEventHandler(out _checkingOutConnectionFailedEventHandler);
eventSubscriber.TryGetEventHandler(out _checkingInConnectionEventHandler);
eventSubscriber.TryGetEventHandler(out _checkedInConnectionEventHandler);
eventSubscriber.TryGetEventHandler(out _addingConnectionEventHandler);
eventSubscriber.TryGetEventHandler(out _addedConnectionEventHandler);
eventSubscriber.TryGetEventHandler(out _openingEventHandler);
eventSubscriber.TryGetEventHandler(out _openedEventHandler);
eventSubscriber.TryGetEventHandler(out _closingEventHandler);
eventSubscriber.TryGetEventHandler(out _closedEventHandler);
eventSubscriber.TryGetEventHandler(out _addingConnectionEventHandler);
eventSubscriber.TryGetEventHandler(out _addedConnectionEventHandler);
}
// constructors
public ExclusiveConnectionPool(
ServerId serverId,
EndPoint endPoint,
ConnectionPoolSettings settings,
IConnectionFactory connectionFactory,
IEventSubscriber eventSubscriber,
IConnectionExceptionHandler connectionExceptionHandler)
{
_serverId = Ensure.IsNotNull(serverId, nameof(serverId));
_endPoint = Ensure.IsNotNull(endPoint, nameof(endPoint));
_settings = Ensure.IsNotNull(settings, nameof(settings));
_connectionFactory = Ensure.IsNotNull(connectionFactory, nameof(connectionFactory));
_connectionExceptionHandler = Ensure.IsNotNull(connectionExceptionHandler, nameof(connectionExceptionHandler));
Ensure.IsNotNull(eventSubscriber, nameof(eventSubscriber));
_maintenanceHelper = new MaintenanceHelper(MaintainSize, _settings.MaintenanceInterval);
_poolState = new PoolState(EndPointHelper.ToString(_endPoint));
_checkOutReasonCounter = new CheckOutReasonCounter();
_maxConnectingQueue = new SemaphoreSlimSignalable(settings.MaxConnecting);
_connectionHolder = new ListConnectionHolder(eventSubscriber, _maxConnectingQueue);
_maxConnectionsQueue = new SemaphoreSlimSignalable(settings.MaxConnections);
_serviceStates = new ServiceStates();
#pragma warning disable 618
_waitQueueFreeSlots = settings.WaitQueueSize;
#pragma warning restore 618
eventSubscriber.TryGetEventHandler(out _checkingOutConnectionEventHandler);
eventSubscriber.TryGetEventHandler(out _checkedOutConnectionEventHandler);
eventSubscriber.TryGetEventHandler(out _checkingOutConnectionFailedEventHandler);
eventSubscriber.TryGetEventHandler(out _checkingInConnectionEventHandler);
eventSubscriber.TryGetEventHandler(out _checkedInConnectionEventHandler);
eventSubscriber.TryGetEventHandler(out _addingConnectionEventHandler);
eventSubscriber.TryGetEventHandler(out _addedConnectionEventHandler);
eventSubscriber.TryGetEventHandler(out _openingEventHandler);
eventSubscriber.TryGetEventHandler(out _openedEventHandler);
eventSubscriber.TryGetEventHandler(out _closingEventHandler);
eventSubscriber.TryGetEventHandler(out _closedEventHandler);
eventSubscriber.TryGetEventHandler(out _readyEventHandler);
eventSubscriber.TryGetEventHandler(out _addingConnectionEventHandler);
eventSubscriber.TryGetEventHandler(out _addedConnectionEventHandler);
eventSubscriber.TryGetEventHandler(out _clearingEventHandler);
eventSubscriber.TryGetEventHandler(out _clearedEventHandler);
eventSubscriber.TryGetEventHandler(out _connectionCreatedEventHandler);
}
// constructors
public ExclusiveConnectionPool(
ServerId serverId,
EndPoint endPoint,
ConnectionPoolSettings settings,
IConnectionFactory connectionFactory,
IConnectionPoolListener listener)
{
_serverId = Ensure.IsNotNull(serverId, "serverId");
_endPoint = Ensure.IsNotNull(endPoint, "endPoint");
_settings = Ensure.IsNotNull(settings, "settings");
_connectionFactory = Ensure.IsNotNull(connectionFactory, "connectionFactory");
_listener = listener;
_connectionHolder = new ListConnectionHolder(_listener);
_poolQueue = new WaitQueue(settings.MaxConnections);
_waitQueue = new SemaphoreSlim(settings.WaitQueueSize);
_maintenanceCancellationTokenSource = new CancellationTokenSource();
_state = new InterlockedInt32(State.Initial);
}
