/// <summary>
/// Closes an AMQP object asynchronously.
/// </summary>
/// <param name="amqpObject">The object to close.</param>
/// <param name="timeout">The timeout in seconds.</param>
/// <returns></returns>
public static Task CloseAsync(this AmqpObject amqpObject, int timeout = 60000)
{
TaskCompletionSource <object> tcs = new TaskCompletionSource <object>();
try
{
amqpObject.Closed += (o, e) =>
{
if (e != null)
{
tcs.SetException(new AmqpException(e));
}
else
{
tcs.SetResult(null);
}
};
amqpObject.Close(0);
}
catch (Exception exception)
{
tcs.SetException(exception);
}
return(tcs.Task);
}
private void Sender_Closed(AmqpObject sender, Amqp.Framing.Error error)
{
if (!_closing)
{
var senderLink = (SenderLink) sender;
var key =
_senders.ToArray().Where(pair => pair.Value == senderLink).Select(pair => pair.Key).FirstOrDefault();
if (key != null)
{
SenderLink returnedLink;
_senders.TryRemove(key, out returnedLink);
}
}
}
void OnControllerClosed(AmqpObject obj, Error error)
{
var controller = (Controller)obj;
bool removed;
lock (this.SyncRoot)
{
removed = this.controllers.Remove(controller.Session.Connection);
}
if (removed)
{
controller.Session.Close(0);
}
}
void OnLinkClosed(AmqpObject sender, Error error)
{
Console.WriteLine("A client has disconnected.");
this.timer.Dispose();
}
/// <summary>
/// Event handler that fires when an AMQP connection is closed.
/// </summary>
/// <param name="sender">
/// The AMQP connection that is propogating the closed event.
/// </param>
/// <param name="error">
/// The AMQP <see cref="Error"/> event that caused the connection to close (if one exists).
/// </param>
private void OnClosedConnection(AmqpObject sender, Error error)
{
m_Logger.Debug("Connection detected as being closed.");
Disconnect();
if (m_OnClosedConnection != null)
{
m_OnClosedConnection(this, EventArgs.Empty);
}
}