/// <summary>
/// Notifies the send queue to process more data.
/// </summary>
private void NotifySendQueue()
{
if (Interlocked.CompareExchange(ref sendState, 1, 0) == 0)
{
SendQueueState nextState;
if (sendQueue.Dequeue(out nextState))
{
try
{
Promise <ChunkedBuffer> promise = nextState.buffer.DrainToStream(stream);
promise.State = nextState;
promise.OnFulfilled = QueueWriteCallback;
}
catch (Exception e)
{
SockNetLogger.Log(SockNetLogger.LogLevel.ERROR, this, "Send data to the socket stream failed.", e);
}
}
else
{
Interlocked.CompareExchange(ref sendState, 0, 1);
}
}
}
public void ShouldEnqueueAndDequeue ()
{
ConcurrentLinkedQueue<int> pool = new ConcurrentLinkedQueue<int>();
pool.Enqueue (1);
Assert.AreEqual (1, pool.Dequeue ());
}
public void ShouldEnqueueAndDequeue()
{
ConcurrentLinkedQueue <int> pool = new ConcurrentLinkedQueue <int>();
pool.Enqueue(1);
Assert.AreEqual(1, pool.Dequeue());
}
public void ShouldEnqueueAndDequeueMultiple ()
{
ConcurrentLinkedQueue<int> pool = new ConcurrentLinkedQueue<int>();
for (int i = 1; i <= 10; i++) {
pool.Enqueue (i);
}
for (int i = 1; i <= 10; i++) {
Assert.AreEqual (i, pool.Dequeue ());
}
}
public MessagingContext GetContext(string host)
{
MessagingContext context = pool.Dequeue();
if (context == null)
{
context = new MessagingContext(messageFactory, host, createConnectionDelegate);
context.Pool = this;
}
context.Host = host;
return(context);
}
public void ShouldEnqueueAndDequeueMultiple()
{
ConcurrentLinkedQueue <int> pool = new ConcurrentLinkedQueue <int>();
for (int i = 1; i <= 10; i++)
{
pool.Enqueue(i);
}
for (int i = 1; i <= 10; i++)
{
Assert.AreEqual(i, pool.Dequeue());
}
}
/// <summary>
/// Borrows an object from the pool.
/// </summary>
/// <returns></returns>
public PooledObject <T> Borrow()
{
PooledObject <T> pooledObject = null;
if (pool.Dequeue(out pooledObject))
{
Interlocked.Decrement(ref availableObjects);
if (onUpdateObject != null)
{
pooledObject.Value = onUpdateObject(pooledObject.Value);
}
}
else
{
pooledObject = new PooledObject <T>(this, onNewObject());
Interlocked.Increment(ref totalPoolSize);
}
pooledObject._state = (int)PooledObjectState.USED;
return(pooledObject);
}
