private static void SendWithoutTransaction(TransportMessage transportMessage, IBusReceiver busReceiver)
{
using (var transaction = new TransactionScope(TransactionScopeOption.Suppress))
{
ChannelWrapper<IBusReceiver>.Execute(busReceiver, r => r.Receive(transportMessage));
transaction.Complete();
}
}
private static void SendInAmbientOrNewTransaction(TransportMessage transportMessage, IBusReceiver busReceiver)
{
if (Transaction.Current == null)
{
using (var transaction = new TransactionScope(TransactionScopeOption.Required, BusSendTransactionOptions))
{
ChannelWrapper<IBusReceiver>.Execute(busReceiver, r => r.ReceiveInTransaction(transportMessage));
transaction.Complete();
}
}
else
{
// Use the existing ambient transaction.
ChannelWrapper<IBusReceiver>.Execute(busReceiver, r => r.ReceiveInTransaction(transportMessage));
}
}
public TradingPersistenceService(
IMasterTraderManager masterTraderManager,
IOptions <TraderAccountConfiguration> traderAccount,
IBusReceiver <ActiveAccountQueue, SetActiveAccountStatusItem> activeAccountBusReceiver,
IFollowerManager followerManager,
EventFlow.Queries.IQueryProcessor queryProcessor,
ILogger <TradingPersistenceService> logger)
{
_masterTraderManager = masterTraderManager;
_activeAccountBusReceiver = activeAccountBusReceiver;
_traderAccount = traderAccount.Value;
_followerManager = followerManager;
_queryProcessor = queryProcessor;
_logger = logger;
}
public bool TryInit()
{
try
{
if (_config.Receiver != null)
{
if (_receiver == null)
{
_receiver = new BusReceiver(_connection, _config.Receiver, _logger);
}
if (!_receiver.TryCreateChannel())
{
return(false);
}
}
if (_config.Producer != null)
{
if (_producer == null)
{
_producer = new BusProducer(_connection, _config.Producer, _logger);
}
if (!_producer.TryCreateChannel())
{
return(false);
}
}
return(true);
}
catch (Exception e)
{
_logger?.LogError(e, $"{_connection.ServerInfo}.{typeof(BusQueue).FullName} : {e.Message}");
return(false);
}
}
public BusClient(string connectionString)
{
var conn = new BusConnection(connectionString);
_busReceiver = new BusReceiver(conn);
}
public ConsumerHandler(IBusReceiver bus, IServiceProvider serviceProvider)
{
_bus = bus;
_serviceProvider = serviceProvider;
}
