public async Task <ProtoOASymbol[]> GetSymbols(long accountId, bool isLive, long[] symbolIds)
{
VerifyConnection();
var client = GetClient(isLive);
using var cancelationTokenSource = new CancellationTokenSource();
ProtoOASymbol[] result = null;
using var disposable = client.OfType <ProtoOASymbolByIdRes>().Where(response => response.CtidTraderAccountId == accountId)
.Subscribe(response =>
{
result = response.Symbol.Where(iSymbol => iSymbol.TradingMode == ProtoOATradingMode.Enabled).ToArray();
cancelationTokenSource.Cancel();
});
var requestMessage = new ProtoOASymbolByIdReq
{
CtidTraderAccountId = accountId,
};
requestMessage.SymbolId.AddRange(symbolIds);
await SendMessage(requestMessage, ProtoOAPayloadType.ProtoOaSymbolByIdReq, client, cancelationTokenSource, () => result is not null);
return(result);
}
public ProtoMessage CreateSymbolByIdRequest(long accountId, string clientMsgId = null)
{
var _msg = ProtoOASymbolByIdReq.CreateBuilder();
_msg.SetCtidTraderAccountId(accountId);
_msg.AddSymbolId(1);
_msg.AddSymbolId(2);
_msg.AddSymbolId(3);
return(CreateMessage((uint)_msg.PayloadType, _msg.Build().ToByteString(), clientMsgId));
}
public static ProtoMessage Symbol_By_Id_Req(long ctidTraderAccountId, long[] symbolIDs)
{
ProtoOASymbolByIdReq message = new ProtoOASymbolByIdReq
{
payloadType = ProtoOAPayloadType.ProtoOaSymbolByIdReq,
ctidTraderAccountId = ctidTraderAccountId,
symbolIds = symbolIDs
};
Log.Info("ProtoOASymbolByIdReq:: " +
$"ctidTraderAccountId: {ctidTraderAccountId}; " +
$"symbolIds: [{string.Join("; ", symbolIDs)}]");
InnerMemoryStream.SetLength(0);
Serializer.Serialize(InnerMemoryStream, message);
return(Encode((uint)message.payloadType, InnerMemoryStream.ToArray()));
}
