/// <summary>
/// Initializes a new instance of <see cref="DataStreamerClientBuffer{TK,TV}"/>.
/// </summary>
public DataStreamerClientBuffer(
DataStreamerClientEntry <TK, TV>[] entries,
DataStreamerClientPerNodeBuffer <TK, TV> parent,
DataStreamerClientBuffer <TK, TV> previous)
{
Debug.Assert(parent != null);
_entries = entries;
_parent = parent;
_previous = previous;
}
/// <summary>
/// Gets or adds per-node buffer for the specified socket.
/// </summary>
private DataStreamerClientPerNodeBuffer <TK, TV> GetOrAddPerNodeBuffer(ClientSocket socket)
{
DataStreamerClientPerNodeBuffer <TK, TV> res;
if (_buffers.TryGetValue(socket, out res))
{
return(res);
}
var candidate = new DataStreamerClientPerNodeBuffer <TK, TV>(this, socket);
res = _buffers.GetOrAdd(socket, candidate);
if (res != candidate)
{
// Another thread won - return array to the pool.
ReturnPooledArray(candidate.Close().Entries);
}
return(res);
}