async void OnRefreshToken()
{
AmqpSession amqpSession = this.faultTolerantSession.Value;
if (amqpSession != null && !amqpSession.IsClosing())
{
var cbsLink = amqpSession.Connection.Extensions.Find <AmqpCbsLink>();
if (cbsLink != null)
{
try
{
await this.SendCbsTokenAsync(cbsLink, DefaultOperationTimeout);
}
catch (Exception exception)
{
if (Fx.IsFatal(exception))
{
throw;
}
this.refreshTokenTimer.Set(RefreshTokenRetryInterval);
}
}
}
}
internal bool IsClosing()
{
return(_amqpSession.IsClosing());
}
public async Task <AmqpObject> CreateAndOpenAmqpLinkAsync()
{
var timeoutHelper = new TimeoutHelper(this.serviceBusConnection.OperationTimeout);
MessagingEventSource.Log.AmqpGetOrCreateConnectionStart();
var amqpConnection = await this.serviceBusConnection.ConnectionManager.GetOrCreateAsync(timeoutHelper.RemainingTime()).ConfigureAwait(false);
MessagingEventSource.Log.AmqpGetOrCreateConnectionStop(this.entityPath, amqpConnection.ToString(), amqpConnection.State.ToString());
var resource = this.endpointAddress.AbsoluteUri;
MessagingEventSource.Log.AmqpSendAuthenticationTokenStart(this.endpointAddress, resource, resource, this.requiredClaims);
MessagingEventSource.Log.AmqpSendAuthenticationTokenStop();
AmqpSession session = null;
try
{
// Create Session
var amqpSessionSettings = new AmqpSessionSettings {
Properties = new Fields()
};
session = amqpConnection.CreateSession(amqpSessionSettings);
await session.OpenAsync(timeoutHelper.RemainingTime()).ConfigureAwait(false);
}
catch (Exception exception)
{
MessagingEventSource.Log.AmqpSessionCreationException(this.entityPath, amqpConnection, exception);
session?.Abort();
throw AmqpExceptionHelper.GetClientException(exception, null, session.GetInnerException());
}
AmqpObject link = null;
try
{
// Create Link
link = this.OnCreateAmqpLink(amqpConnection, this.amqpLinkSettings, session);
await link.OpenAsync(timeoutHelper.RemainingTime()).ConfigureAwait(false);
return(link);
}
catch (Exception exception)
{
MessagingEventSource.Log.AmqpLinkCreationException(
this.entityPath,
session,
amqpConnection,
exception);
session.SafeClose(exception);
throw AmqpExceptionHelper.GetClientException(exception, null, link?.GetInnerException(), session.IsClosing());
}
}
public async Task <Tuple <AmqpObject, DateTime> > CreateAndOpenAmqpLinkAsync()
{
var timeoutHelper = new TimeoutHelper(this.serviceBusConnection.OperationTimeout);
MessagingEventSource.Log.AmqpGetOrCreateConnectionStart();
var amqpConnection = await this.serviceBusConnection.ConnectionManager.GetOrCreateAsync(timeoutHelper.RemainingTime()).ConfigureAwait(false);
MessagingEventSource.Log.AmqpGetOrCreateConnectionStop(this.entityPath, amqpConnection.ToString(), amqpConnection.State.ToString());
// Authenticate over CBS
var cbsLink = amqpConnection.Extensions.Find <AmqpCbsLink>();
DateTime cbsTokenExpiresAtUtc = DateTime.MaxValue;
foreach (var resource in this.audience)
{
MessagingEventSource.Log.AmqpSendAuthenticationTokenStart(this.endpointAddress, resource, resource, this.requiredClaims);
cbsTokenExpiresAtUtc = TimeoutHelper.Min(
cbsTokenExpiresAtUtc,
await cbsLink.SendTokenAsync(this.cbsTokenProvider, this.endpointAddress, resource, resource, this.requiredClaims, timeoutHelper.RemainingTime()).ConfigureAwait(false));
MessagingEventSource.Log.AmqpSendAuthenticationTokenStop();
}
AmqpSession session = null;
try
{
// Create Session
var amqpSessionSettings = new AmqpSessionSettings {
Properties = new Fields()
};
session = amqpConnection.CreateSession(amqpSessionSettings);
await session.OpenAsync(timeoutHelper.RemainingTime()).ConfigureAwait(false);
}
catch (Exception exception)
{
MessagingEventSource.Log.AmqpSessionCreationException(this.entityPath, amqpConnection, exception);
session?.Abort();
throw AmqpExceptionHelper.GetClientException(exception, null, session.GetInnerException());
}
AmqpObject link = null;
try
{
// Create Link
link = this.OnCreateAmqpLink(amqpConnection, this.amqpLinkSettings, session);
await link.OpenAsync(timeoutHelper.RemainingTime()).ConfigureAwait(false);
return(new Tuple <AmqpObject, DateTime>(link, cbsTokenExpiresAtUtc));
}
catch (Exception exception)
{
MessagingEventSource.Log.AmqpLinkCreationException(
this.entityPath,
session,
amqpConnection,
exception);
session.SafeClose(exception);
throw AmqpExceptionHelper.GetClientException(exception, null, link?.GetInnerException(), session.IsClosing());
}
}