/// <summary>
/// Removes the specified object based on its relativepath and modifieddateutc values.
/// </summary>
/// <param name="w"></param>
public void Remove(AsyncWrite w)
{
lock (_sync)
{
c.Remove(w.Path);
}
}
/// <summary>
/// Returns false when (a) the specified AsyncWrite value already exists, (b) the queue is full, or (c) the thread pool queue is full
/// </summary>
/// <param name="w"></param>
/// <returns></returns>
public bool Queue(AsyncWrite w, WriterDelegate writerDelegate)
{
lock (_sync)
{
if (GetQueuedBufferBytes() + w.GetBufferLength() > MaxQueueBytes)
{
return(false); //Because we would use too much ram.
}
if (c.ContainsKey(w.Path))
{
return(false); //We already have a queued write for this data.
}
if (!ThreadPool.QueueUserWorkItem(delegate(object state) {
AsyncWrite job = state as AsyncWrite;
writerDelegate(job);
}, w))
{
return(false); //thread pool refused
}
return(true);
}
}