/// <summary>
/// Closes the connection to the transport client instance.
/// </summary>
///
/// <param name="cancellationToken">An optional <see cref="CancellationToken"/> instance to signal the request to cancel the operation.</param>
///
public override async Task CloseAsync(CancellationToken cancellationToken)
{
if (_closed)
{
return;
}
_closed = true;
var clientId = GetHashCode().ToString();
var clientType = GetType();
try
{
//ServiceBusEventSource.Log.ClientCloseStart(clientType, EntityName, clientId);
cancellationToken.ThrowIfCancellationRequested <TaskCanceledException>();
if (ManagementLink?.TryGetOpenedObject(out var _) == true)
{
cancellationToken.ThrowIfCancellationRequested <TaskCanceledException>();
await ManagementLink.CloseAsync().ConfigureAwait(false);
}
ManagementLink?.Dispose();
ConnectionScope?.Dispose();
}
catch (Exception)
{
_closed = false;
//ServiceBusEventSource.Log.ClientCloseError(clientType, EntityName, clientId, ex.Message);
throw;
}
finally
{
//ServiceBusEventSource.Log.ClientCloseComplete(clientType, EntityName, clientId);
}
}
