internal async Task <AmqpIoTConnection> OpenConnectionAsync(TimeSpan timeout)
{
if (Logging.IsEnabled)
{
Logging.Enter(this, $"{nameof(OpenConnectionAsync)}");
}
TransportBase transportBase = await _amqpIoTTransport.Initialize(timeout).ConfigureAwait(false);
try
{
_amqpConnection = new AmqpConnection(transportBase, _amqpSettings, _amqpConnectionSettings);
_amqpConnection.Closed += _amqpConnectionClosed;
await _amqpConnection.OpenAsync(timeout).ConfigureAwait(false);
if (Logging.IsEnabled)
{
Logging.Exit(this, timeout, $"{nameof(OpenConnectionAsync)}");
}
return(this);
}
catch (Exception)
{
transportBase?.Close();
throw;
}
finally
{
if (Logging.IsEnabled)
{
Logging.Exit(this, $"{nameof(OpenConnectionAsync)}");
}
}
}
public async Task <AmqpConnection> OpenConnectionAsync(TimeSpan timeout)
{
if (Logging.IsEnabled)
{
Logging.Enter(this, timeout, $"{nameof(OpenConnectionAsync)}");
}
TransportBase transportBase = null;
try
{
transportBase = await InitializeTransport(timeout).ConfigureAwait(false);
AmqpConnection amqpConnection = new AmqpConnection(transportBase, AmqpSettings, AmqpConnectionSettings);
await amqpConnection.OpenAsync(timeout).ConfigureAwait(false);
if (Logging.IsEnabled)
{
Logging.Exit(this, timeout, $"{nameof(OpenConnectionAsync)}");
}
return(amqpConnection);
}
catch (Exception)
{
transportBase?.Close();
throw;
}
}
public async Task <AmqpIoTConnection> OpenConnectionAsync(TimeSpan timeout)
{
if (Logging.IsEnabled)
{
Logging.Enter(this, timeout, $"{nameof(OpenConnectionAsync)}");
}
var amqpSettings = new AmqpSettings();
var amqpTransportProvider = new AmqpTransportProvider();
amqpTransportProvider.Versions.Add(s_amqpVersion_1_0_0);
amqpSettings.TransportProviders.Add(amqpTransportProvider);
var amqpConnectionSettings = new AmqpConnectionSettings()
{
MaxFrameSize = AmqpConstants.DefaultMaxFrameSize,
ContainerId = CommonResources.GetNewStringGuid(),
HostName = _hostName
};
TimeSpan idleTimeout = _amqpTransportSettings.IdleTimeout;
if (idleTimeout != null)
{
amqpConnectionSettings.IdleTimeOut = Convert.ToUInt32(idleTimeout.TotalMilliseconds);
}
var amqpIoTTransport = new AmqpIoTTransport(amqpSettings, _amqpTransportSettings, _hostName, s_disableServerCertificateValidation);
TransportBase transportBase = await amqpIoTTransport.InitializeAsync(timeout).ConfigureAwait(false);
try
{
var amqpConnection = new AmqpConnection(transportBase, amqpSettings, amqpConnectionSettings);
AmqpIoTConnection amqpIoTConnection = new AmqpIoTConnection(amqpConnection);
amqpConnection.Closed += amqpIoTConnection.AmqpConnectionClosed;
await amqpConnection.OpenAsync(timeout).ConfigureAwait(false);
if (Logging.IsEnabled)
{
Logging.Exit(this, timeout, $"{nameof(OpenConnectionAsync)}");
}
return(amqpIoTConnection);
}
catch (Exception e) when(!e.IsFatal())
{
transportBase?.Close();
throw;
}
finally
{
if (Logging.IsEnabled)
{
Logging.Exit(this, $"{nameof(OpenConnectionAsync)}");
}
}
}