private void OnSendRegisterComplete(CoordinatorEnlistment coordinator, ControlProtocol protocol, IAsyncResult ar)
{
SynchronizationEvent event2;
EndpointAddress to = null;
try
{
RegisterResponse response = coordinator.RegistrationProxy.EndSendRegister(ar);
to = response.CoordinatorProtocolService;
TwoPhaseCommitCoordinatorProxy proxy = this.state.TryCreateTwoPhaseCommitCoordinatorProxy(to);
if (proxy == null)
{
if (RegistrationCoordinatorResponseInvalidMetadataRecord.ShouldTrace)
{
RegistrationCoordinatorResponseInvalidMetadataRecord.Trace(coordinator.EnlistmentId, coordinator.SuperiorContext, protocol, to, null, this.state.ProtocolVersion);
}
event2 = new MsgRegistrationCoordinatorSendFailureEvent(coordinator);
}
else
{
try
{
if (protocol == ControlProtocol.Durable2PC)
{
event2 = new MsgRegisterDurableResponseEvent(coordinator, response, proxy);
}
else
{
VolatileCoordinatorEnlistment asyncState = (VolatileCoordinatorEnlistment) ar.AsyncState;
event2 = new MsgRegisterVolatileResponseEvent(asyncState, response, proxy);
}
}
finally
{
proxy.Release();
}
}
}
catch (WsatFaultException exception)
{
Microsoft.Transactions.Bridge.DiagnosticUtility.ExceptionUtility.TraceHandledException(exception, TraceEventType.Warning);
event2 = new MsgRegistrationCoordinatorFaultEvent(coordinator, protocol, exception.Fault);
if (RegistrationCoordinatorFaultedRecord.ShouldTrace)
{
RegistrationCoordinatorFaultedRecord.Trace(coordinator.EnlistmentId, coordinator.SuperiorContext, protocol, exception.Fault);
}
}
catch (WsatMessagingException exception2)
{
Microsoft.Transactions.Bridge.DiagnosticUtility.ExceptionUtility.TraceHandledException(exception2, TraceEventType.Warning);
this.state.Perf.MessageSendFailureCountPerInterval.Increment();
if (RegistrationCoordinatorFailedRecord.ShouldTrace)
{
RegistrationCoordinatorFailedRecord.Trace(coordinator.EnlistmentId, coordinator.SuperiorContext, protocol, exception2);
}
DebugTrace.TraceSendFailure(coordinator.EnlistmentId, exception2);
event2 = new MsgRegistrationCoordinatorSendFailureEvent(coordinator);
}
coordinator.StateMachine.Enqueue(event2);
}
public virtual void OnEvent(MsgRegisterVolatileResponseEvent e)
{
this.InvalidRegistrationCoordinatorMessage(e);
}
private void InvalidRegistrationCoordinatorMessage(MsgRegisterVolatileResponseEvent e)
{
this.TraceInvalidEvent(e, false);
this.TryToAbortTransaction(e, e.VolatileCoordinator);
}
public override void OnEvent(MsgRegisterVolatileResponseEvent e)
{
e.VolatileCoordinator.SetCoordinatorProxy(e.Proxy);
e.StateMachine.ChangeState(base.state.States.CoordinatorVolatilePreparingRegistered);
}
public override void OnEvent(MsgRegisterVolatileResponseEvent e)
{
}
public void OnEvent(MsgRegisterVolatileResponseEvent e)
{
DebugTrace.TxTrace(TraceLevel.Info, e.Enlistment.EnlistmentId, "{0} from {1}", e, Ports.TryGetAddress(e.VolatileCoordinator.Coordinator.RegistrationProxy));
}