public void SendReadOnly(EndpointAddress sendTo)
{
if (sendTo != null)
{
TwoPhaseCommitCoordinatorProxy proxy = this.state.TryCreateTwoPhaseCommitCoordinatorProxy(sendTo);
if (proxy != null)
{
try
{
if (DebugTrace.Info)
{
DebugTrace.Trace(TraceLevel.Info, "Sending ReadOnly to unrecognized participant at {0}", Ports.TryGetAddress(proxy));
}
IAsyncResult ar = proxy.BeginSendReadOnly(this.politeSendComplete, proxy);
if (ar.CompletedSynchronously)
{
this.OnPoliteSendComplete(ar, proxy);
}
}
finally
{
proxy.Release();
}
}
}
}
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);
}