private static void MsgQ_ReceiveCompleted(object sender, ReceiveCompletedEventArgs e)
{
MessageQueue mq = (MessageQueue)sender;
Message message = mq.EndReceive(e.AsyncResult);
message.Formatter = new XmlMessageFormatter(new [] { typeof(CreateMarketCommand) });
CreateMarketCommand command = (CreateMarketCommand)message.Body;
Debug.Assert(command.MatchId == 4, $"Match Id expected 4 but was {command.MatchId}");
Debug.Assert(command.Market != null, "Market expected but was null");
Market market = command.Market;
Console.WriteLine($"Message: {market.Id} {market.Name} {market.TradingStatus} || {market.MarketType.Id} {market.MarketType.Name} || {market.Selections[0].Kef} {market.Selections[0].Name}");
Thread.Sleep(1500);
mq.BeginReceive();
}
public string Manage(MarketFeedModel feedModel, string matchId)
{
IEnumerable <int> keys = new List <int>()
{
feedModel.Key
};
EntitiesByKeyQuery <Market> query = new EntitiesByKeyQuery <Market>(keys);
Market market = queryDispatcher.Dispatch <EntitiesByKeyQuery <Market>, IEnumerable <Market> >(query).FirstOrDefault();
if (market != null)
{
return(market.Id);
}
CreateMarketCommand command = Mapper.Map <CreateMarketCommand>(feedModel);
command.MatchId = matchId;
return(commandDispatcher.Dispatch <CreateMarketCommand, string>(command));
}
public async Task <IActionResult> CreateMarket([FromBody] CreateMarketCommand command)
{
try
{
var market = await Market.FromAccessService(this._exchangeAccessService, command.ExchangeId, command.BaseCurrency.ToUpper(), command.QuoteCurrency.ToUpper());
if (market != null)
{
this._marketRepository.Add(market);
await _context.SaveEntitiesAsync();
}
return(Ok(market.MarketId));
//return CreatedAtAction("GetMarket", new { marketId = market.MarketId }, market);
}
catch (Exception ex)
{
return(NotFound(ex.Message));
}
}
public async Task <ActionResult <Market> > Create([FromBody] CreateMarketCommand command)
{
return(await Mediator.Send(command));
}
static void Main(string[] args)
{
const string QUEUE_NAME = ".\\SimpleTestQueue";
MessageQueue msgQ;
if (!MessageQueue.Exists(QUEUE_NAME))
{
msgQ = MessageQueue.Create(QUEUE_NAME);
}
else
{
msgQ = new MessageQueue(QUEUE_NAME);
}
string input = Console.ReadLine();
while (!string.IsNullOrEmpty(input))
{
Market market = new Market
{
Id = 1,
Name = "Market",
TradingStatus = MarketStatus.Trading,
MarketType = new MarketType {
Id = 2, Name = "Market Type"
},
Selections = new List <Selection>(),
};
market.Selections.Add(new Selection {
Id = 3, Name = "Home", Kef = 1.9m
});
CreateMarketCommand command = new CreateMarketCommand
{
Market = market,
MatchId = 4,
};
MessageQueueTransaction tran = new MessageQueueTransaction();
tran.Begin();
try
{
for (int i = 0; i < 4; i++)
{
msgQ.Send(command, tran);
}
tran.Commit();
}
catch
{
tran.Abort();
throw;
}
finally
{
tran?.Dispose();
}
input = Console.ReadLine();
}
}
