private void DeviceOverload(AerospikeException ae)
{
node.IncrErrorCount();
if (iteration <= maxRetries && (totalWatch == null || totalWatch.ElapsedMilliseconds < totalTimeout))
{
int status = Interlocked.CompareExchange(ref state, RETRY, IN_PROGRESS);
if (status == IN_PROGRESS)
{
node.PutAsyncConnection(conn);
Retry(ae);
}
else
{
AlreadyCompleted(status);
}
}
else
{
int status = Interlocked.CompareExchange(ref state, FAIL_APPLICATION_ERROR, IN_PROGRESS);
if (status == IN_PROGRESS)
{
node.PutAsyncConnection(conn);
FailCommand(ae);
}
else
{
AlreadyCompleted(status);
}
}
}
public AsyncConnection(IPEndPoint address, AsyncNode node)
{
try
{
socket = new Socket(address.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
}
catch (Exception e)
{
node.DecrAsyncConnTotal();
node.IncrErrorCount();
throw new AerospikeException.Connection(e);
}
node.IncrAsyncConnOpened();
try
{
socket.NoDelay = true;
// Docs say Blocking flag is ignored for async operations.
// socket.Blocking = false;
if (ZeroBuffers)
{
// Avoid internal TCP send/receive buffers.
// Use application buffers directly.
socket.SendBufferSize = 0;
socket.ReceiveBufferSize = 0;
}
lastUsed = DateTime.UtcNow;
}
catch (Exception e)
{
socket.Dispose();
node.DecrAsyncConnTotal();
node.IncrAsyncConnClosed();
node.IncrErrorCount();
throw new AerospikeException.Connection(e);
}
}