private void AsyncProcessEvent <TEvent>(TEvent @event, IEventSubscriber <TEvent> _h)
where TEvent : IEvent
{
var _retry = _h.Strategy.Retry;
var _fail = false;
do
{
try
{
_fail = false;
if (_h.Strategy.TimeOut.HasValue)
{
Task.Factory.StartNew(() => _h.Handle(@event)).WithTimeout(_h.Strategy.TimeOut.Value);
}
else
{
Task.Factory.StartNew(() => _h.Handle(@event));
}
}
catch (AggregateException ex)
{
_fail = true;
ex.Handle(e =>
{
_h.Error(ex);
return(true);
});
}
}while (Interlocked.Decrement(ref _retry) > 0 && _fail == true);
if (_fail && _h.Strategy.PersistentStore.HasValue && _h.Strategy.PersistentStore.Value)
{
//TODO:持久化存储，处理失败的事件
}
}
public void Handle(TEvent @event)
{
_innerSubscriber.Handle(@event);
_logger.Info($">> {nameof(OutboxMessage)} table:");
foreach (var message in _dbContext.Set <OutboxMessage>())
{
_logger.Info($" > {message.ToJson()}");
}
_logger.Info($">> {nameof(OngoingMessage)} table:");
foreach (var message in _dbContext.Set <OngoingMessage>())
{
_logger.Info($" > {message.ToJson()}");
}
_logger.Info($">> {nameof(FaultMessage)} table:");
foreach (var message in _dbContext.Set <FaultMessage>())
{
_logger.Info($" > {message.ToJson()}");
}
_logger.Info($">> {nameof(SentMessage)} table:");
foreach (var message in _dbContext.Set <SentMessage>())
{
_logger.Info($" > {message.ToJson()}");
}
_logger.Info($">> {nameof(SuspiciousMessage)} table:");
foreach (var message in _dbContext.Set <SuspiciousMessage>())
{
_logger.Info($" > {message.ToJson()}");
}
}
private void SyncProcessEvent <TEvent>(TEvent @event, IEventSubscriber <TEvent> _h) where TEvent : IEvent
{
var _retry = _h.Strategy.Retry;
var _fail = false;
do
{
try
{
_fail = false;
_h.Handle(@event);
}
catch (Exception ex)
{
_fail = true;
_h.Error(ex);
}
}while (Interlocked.Decrement(ref _retry) > 0 && _fail == true);
if (_fail && _h.Strategy.PersistentStore.HasValue && _h.Strategy.PersistentStore.Value)
{
//TODO:持久化存储，处理失败的事件
}
}
public void Handle(TBase data)
{
inner.Handle((TDerived)data);
}
public void Handle(TEvent @event)
{
_logger.Info($"{typeof (TEvent).Name} ====> {_innerSubscriber.GetType().Name}: {@event.ToJson()}");
_innerSubscriber.Handle(@event);
}
