public override async Task <Empty> InitializeService(Empty request, ServerCallContext context)
{
Logger.Here().Information("BGN");
try {
var response = orderService.InitializeServiceAsync(request);
Logger.Here().Information("END");
return(await response);
} catch (Exception e) {
Logger.Here().Warning(e.Message);
throw new RpcException(new Status(StatusCode.Internal, e.Message));
}
}
private static async Task DoSomething(IOrderServiceRpcClient client)
{
Random rnd = new Random();
List <String> tickers = new List <String> {
"ERX", "SPY", "DIA", "QQQ", "UPRO", "SPXU", "OILU", "OILD"
};
Display("Initializing service...");
try {
await client.InitializeServiceAsync(new Empty());
} catch (Exception e) {
Display("An error occurred: " + e.Message);
}
Display("Service initialized");
// Quote quote = await client.GetQuoteAsync(new StringMessage { Value = "ERX" });
// Display(quote.ToString());
int numThreads = 10;
int numTrades = 100;
ParallelOptions opt = new ParallelOptions()
{
MaxDegreeOfParallelism = numThreads
};
Parallel.For(0, numTrades, opt, async i => {
String ticker = tickers[rnd.Next(1, tickers.Count + 1) - 1];
Display("Submitting order...");
OrderResponse response = null;
try {
response = await client.SubmitOrderAsync(new OrderRequest {
AccountId = "gRPC-BUY",
Action = OrderAction.OrderBuy,
Ticker = ticker,
Type = OrderType.OrderMarket,
Quantity = 10,
OrderPrice = 0,
TimeInForce = OrderTimeInForce.OrderDay
});
} catch (Exception e) {
Display("An error occurred: " + e.Message);
}
Display("Order submitted: " + response.ToString());
});
}