public void ExecuteOperation(OperationItem operation, TcpPackageConnection connection)
{
operation.ConnectionId = connection.ConnectionId;
operation.LastUpdated = DateTime.UtcNow;
_activeOperations.Add(operation.CorrelationId, operation);
var package = operation.Operation.CreateNetworkPackage(operation.CorrelationId);
LogDebug("ExecuteOperation package {0}, {1}, {2}.", package.Command, package.CorrelationId, operation);
connection.EnqueueSend(package);
}
public bool RemoveOperation(OperationItem operation)
{
if (!_activeOperations.Remove(operation.CorrelationId))
{
LogDebug("RemoveOperation FAILED for {0}", operation);
return(false);
}
LogDebug("RemoveOperation SUCCEEDED for {0}", operation);
_totalOperationCount = _activeOperations.Count + _waitingOperations.Count;
return(true);
}
bool TryExpireItem(DateTime cutoffDate, OperationItem operation)
{
if (operation.CreatedTime > cutoffDate)
{
return(false);
}
var err = string.Format("EventStoreConnection '{0}': request expired.\n"
+ "UTC now: {1:HH:mm:ss.fff}, operation: {2}.",
_connectionName, DateTime.UtcNow, operation);
_settings.Log.Debug(err);
operation.Operation.Fail(new OperationExpiredException(err));
return(true);
}
public void ScheduleOperationRetry(OperationItem operation)
{
if (!RemoveOperation(operation))
{
return;
}
LogDebug("ScheduleOperationRetry for {0}", operation);
if (operation.MaxRetries >= 0 && operation.RetryCount >= operation.MaxRetries)
{
operation.Operation.Fail(new RetriesLimitReachedException(operation.ToString(), operation.RetryCount));
return;
}
_retryPendingOperations.Add(operation);
}
public void ScheduleOperation(OperationItem operation, TcpPackageConnection connection)
{
Ensure.NotNull(connection, "connection");
if (_activeOperations.Count >= _settings.MaxConcurrentItems)
{
LogDebug("ScheduleOperation WAITING for {0}.", operation);
_waitingOperations.Enqueue(operation);
}
else
{
operation.ConnectionId = connection.ConnectionId;
operation.LastUpdated = DateTime.UtcNow;
_activeOperations.Add(operation.CorrelationId, operation);
var package = operation.Operation.CreateNetworkPackage(operation.CorrelationId);
LogDebug("ScheduleOperation package {0}, {1}, {2}.", package.Command, package.CorrelationId, operation);
connection.EnqueueSend(package);
}
_totalOperationCount = _activeOperations.Count + _waitingOperations.Count;
}
public bool TryGetActiveOperation(Guid correlationId, out OperationItem operation)
{
return(_activeOperations.TryGetValue(correlationId, out operation));
}
public void ScheduleOperation(OperationItem operation, TcpPackageConnection connection)
{
Ensure.NotNull(connection, "connection");
_waitingOperations.Enqueue(operation);
TryScheduleWaitingOperations(connection);
}
public void EnqueueOperation(OperationItem operation)
{
LogDebug("EnqueueOperation WAITING for {0}.", operation);
_waitingOperations.Enqueue(operation);
}