AmqpSession ISessionFactory.CreateSession(AmqpConnection connection, AmqpSessionSettings sessionSettings)
{
return(new AmqpSession(this, sessionSettings, this.amqpSettings.RuntimeProvider));
}
protected override IEnumerator <AsyncStep> GetAsyncSteps()
{
string address = CbsConstants.CbsAddress;
while (this.RemainingTime() > TimeSpan.Zero)
{
try
{
AmqpSessionSettings sessionSettings = new AmqpSessionSettings()
{
Properties = new Fields()
};
this.session = new AmqpSession(this.connection, sessionSettings, this);
connection.AddSession(session, null);
}
catch (InvalidOperationException exception)
{
this.Complete(exception);
yield break;
}
yield return(this.CallAsync(
(thisPtr, t, c, s) => thisPtr.session.BeginOpen(t, c, s),
(thisPtr, r) => thisPtr.session.EndOpen(r),
ExceptionPolicy.Continue));
Exception lastException = this.LastAsyncStepException;
if (lastException != null)
{
AmqpTrace.Provider.AmqpOpenEntityFailed(this.connection, this.session, string.Empty, address, lastException.Message);
this.session.Abort();
this.Complete(lastException);
yield break;
}
Fields properties = new Fields();
properties.Add(CbsConstants.TimeoutName, (uint)this.RemainingTime().TotalMilliseconds);
this.Link = new RequestResponseAmqpLink("cbs", this.session, address, properties);
yield return(this.CallAsync(
(thisPtr, t, c, s) => thisPtr.Link.BeginOpen(t, c, s),
(thisPtr, r) => thisPtr.Link.EndOpen(r),
ExceptionPolicy.Continue));
lastException = this.LastAsyncStepException;
if (lastException != null)
{
AmqpTrace.Provider.AmqpOpenEntityFailed(this.connection, this.Link, this.Link.Name, address, lastException.Message);
this.session.SafeClose();
this.Link = null;
this.Complete(lastException);
yield break;
}
AmqpTrace.Provider.AmqpOpenEntitySucceeded(this.connection, this.Link, this.Link.Name, address);
yield break;
}
if (this.session != null)
{
this.session.SafeClose();
}
this.Complete(new TimeoutException(AmqpResources.GetString(AmqpResources.AmqpTimeout, this.OriginalTimeout, address)));
}
/// <summary>
/// Initializes the session object.
/// </summary>
/// <param name="connection">The connection in which the session is created.</param>
/// <param name="settings">The session settings.</param>
/// <param name="linkFactory">The factory to create <see cref="AmqpLink"/> objects when an <see cref="Attach"/> frame is received.</param>
public AmqpSession(AmqpConnection connection, AmqpSessionSettings settings, ILinkFactory linkFactory)
: this("session", connection, settings, linkFactory)
{
}