ctid491211
03 Sep 2018, 13:40

I just found the mistake. It was actually in my Code. There was a routine wich blocks the communication. You can mark this as resolved! It weren't the heartbeats!

Thank you very much!

Best regards!

pete

ctid491211
03 Sep 2018, 13:11

Okay, I will try to send the heartbeats manually. But it is not really intuitive and never mentioned in the Documentation, that it is necessery to send Heartbeats every 10 seconds. Maybe it would be good to mention that.

Thank you! Best regards!

ctid491211
03 Sep 2018, 12:29

Hi,

Thank you for the fast response. No, not activeliy. But I think the library does it automatically. I see heartbeats on the log every 30 seconds like its defined in the config until the communication stops. Are these Heartbets necessary for further communication. So maybe theres a Problem in the quickfix library. I will try to send them manually. But in the cas with 25 concurrent subscriptions the communication doesn't even come to the point of Heartbeat interval.

Best Regards

pete

ctid491211
10 Jun 2018, 23:25

RE:

Panagiotis Charalampous said:

Hi gunning.ernie,

The information in this post is a bit outdated. OnTick() method is called for all symbols retrieved using MarketData.GetSymbol(). See the following example

using System;
using System.Linq;
using cAlgo.API;
using cAlgo.API.Indicators;
using cAlgo.API.Internals;
using cAlgo.Indicators;

namespace cAlgo
{
    [Robot(TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
    public class NewcBot : Robot
    {
        [Parameter(DefaultValue = 0.0)]
        public double Parameter { get; set; }

        protected override void OnStart()
        {
            var EURUSD = MarketData.GetSymbol("EURUSD");
            var GBPUSD = MarketData.GetSymbol("GBPUSD");
            var EURJPY = MarketData.GetSymbol("EURJPY");
            var USDJPY = MarketData.GetSymbol("USDJPY");
        }

        protected override void OnTick()
        {
            Print("tick");
        }

        protected override void OnStop()
        {
            // Put your deinitialization logic here
        }
    }
}

In this case, OnTick() will be invoked for all four symbols.

Let me know if this helps you.

Best Regards,

Panagiotis

Hi!

Nice Trading Software! I came to the point, that I need to "subscribe" to multiple Symbols in one of my strategies. Now I just found your comment on this behaviour. Sadly there is nothing about this subject in the reference documentation (the documentation is really very minimalistic!). Would be nice to have more information about the exact behaviour of GetSymbol()! Clearly it would be nice to referece the Symbol which is updated in the OnTick() callback attributes. But I have one more request. Is it possible to Unsubscribe from a specific Symbol while the Bot / Indicator is running.

Best regards

ctid491211
10 Jun 2018, 23:23

RE:

Panagiotis Charalampous said:

Hi gunning.ernie,

The information in this post is a bit outdated. OnTick() method is called for all symbols retrieved using MarketData.GetSymbol(). See the following example

using System;
using System.Linq;
using cAlgo.API;
using cAlgo.API.Indicators;
using cAlgo.API.Internals;
using cAlgo.Indicators;

namespace cAlgo
{
    [Robot(TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
    public class NewcBot : Robot
    {
        [Parameter(DefaultValue = 0.0)]
        public double Parameter { get; set; }

        protected override void OnStart()
        {
            var EURUSD = MarketData.GetSymbol("EURUSD");
            var GBPUSD = MarketData.GetSymbol("GBPUSD");
            var EURJPY = MarketData.GetSymbol("EURJPY");
            var USDJPY = MarketData.GetSymbol("USDJPY");
        }

        protected override void OnTick()
        {
            Print("tick");
        }

        protected override void OnStop()
        {
            // Put your deinitialization logic here
        }
    }
}

In this case, OnTick() will be invoked for all four symbols.

Let me know if this helps you.

Best Regards,

Panagiotis

Hi!

Nice Trading Software! I came to the point, that I need to "subscribe" to multiple Symbols in one of my strategies. Now I just found your comment on this behaviour. Sadly there is nothing about this subject in the reference documentation (the documentation is really very minimalistic!). Would be nice to have more information about the exact behaviour of GetSymbol()! Clearly it would be nice to referece the Symbol which is updated in the OnTick() Callback Attributes. But I have one more request. Is it possible to Unsubscribe from a specific Symbol while the Bot / Indicator is running.

Best regards