/// <summary>
/// Gets the event for a given sequence in the ring buffer.
/// </summary>
/// <param name="sequence">sequence for the event</param>
/// <remarks>
/// This method should be used for publishing events to the ring buffer:
/// <code>
/// long sequence = ringBuffer.Next();
/// try
/// {
/// var eventToPublish = ringBuffer[sequence];
/// // Configure the event
/// }
/// finally
/// {
/// ringBuffer.Publish(sequence);
/// }
/// </code>
///
/// This method can also be used for event processing but in most cases the processing is performed
/// in the provided <see cref="IEventProcessor"/> types or in the event pollers.
/// </remarks>
public T this[long sequence]
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get
{
return(InternalUtil.Read <T>(_entries, _bufferPadRef + (int)(sequence & _indexMask)));
}
}
public void ShouldReadObjectFromArray()
{
var array = Enumerable.Range(0, 2000).Select(x => new StubEvent(x)).ToArray();
for (var i = 0; i < array.Length; i++)
{
var evt = InternalUtil.Read <StubEvent>(array, i);
Assert.AreEqual(new StubEvent(i), evt);
}
}
public int ReadOneIL()
{
return(InternalUtil.Read <Event>(_array, Index).Value);
}
public Event ReadOneIL()
{
return(InternalUtil.Read <Event>(_array, NextSequence()));
}