/// <summary>
/// Returns a queue to the <see cref="DoubleBufferedQueueManager{T}"/>
/// so that it can be removed from the list of queues to be consumed.
/// </summary>
/// <param name="queue">The queue to be returned.</param>
internal void ReturnQueue(DoubleBufferedQueue <T> queue)
{
int last;
int index;
lock (m_queuesLock)
{
index = m_queues.IndexOf(queue);
if (index >= 0)
{
last = m_queues.Count - 1;
m_queues[index] = m_queues[last];
m_queues.RemoveAt(last);
}
}
}
/// <summary>
/// Releases the unmanaged resources used by the <see cref="DoubleBufferedQueueProducer{T}"/> object and optionally releases the managed resources.
/// </summary>
/// <param name="disposing">true to release both managed and unmanaged resources; false to release only unmanaged resources.</param>
protected virtual void Dispose(bool disposing)
{
if (!m_disposed)
{
try
{
DoubleBufferedQueue <T> queue = Interlocked.Exchange(ref m_queue, null);
if ((object)queue != null)
{
m_manager.ReturnQueue(queue);
}
}
finally
{
m_disposed = true; // Prevent duplicate dispose.
}
}
}