Description
Long ago I tried to get this done but wasn't able to.
Here's an example of how to use it with cTrader, the example given is with a RollingFileAppender
1 - Add Nuget Package for Log4Net
2 - Add App.config File to your project (using Visual Studio)
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
<section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
</configSections>
<log4net configSource="log4netconfig.config" />
<!--<startup>
<supportedRuntime version="v6.0" sku=".NETFramework,Version=v6.0" />
</startup>-->
</configuration>
3 - Add log4netconfig.config File (Cannot be inside the cAlgo's execution folder) Here's an example, I put mine inside "C:\TestApp\log4netconfig.config"
<?xml version="1.0" encoding="utf-8"?>
<log4net>
<appender name="RollingFile" type="log4net.Appender.RollingFileAppender">
<file type="log4net.Util.PatternString" value="C:\XLogs\MyApp.log" />
<appendToFile value="false" />
<rollingStyle value="Size" />
<maxSizeRollBackups value="10" />
<maximumFileSize value="10MB" />
<staticLogFileName value="true" />
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%date [%thread] %-5level %logger [%property{NDC}] - %message%newline" />
</layout>
</appender>
<root>
<level value="ALL" />
<appender-ref ref="RollingFile" />
</root>
</log4net>
When you run the bot either live or backtesting, the log file should be located inside the "C:\XLogs\" directory or the one you have chosen.
Suggestions or Feedback are welcome.
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using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Text;
using cAlgo.API;
using cAlgo.API.Collections;
using cAlgo.API.Indicators;
using cAlgo.API.Internals;
using log4net;
using log4net.Config;
[assembly: XmlConfigurator(ConfigFile = "App.config", Watch = true)]
namespace cAlgo.Robots
{
[Robot(AccessRights = AccessRights.FullAccess)]
public class Log4NetTester : Robot
{
private static readonly ILog Log = LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
protected override void OnStart()
{
//System.Diagnostics.Debugger.Launch();
var logRepository = LogManager.GetRepository(Assembly.GetExecutingAssembly());
//XmlConfigurator.Configure(logRepository, new FileInfo("log4netconfig.config"));
XmlConfigurator.ConfigureAndWatch(logRepository, new FileInfo(@"C:\TestApp\log4netconfig.config"));
//log4net.Util.LogLog.InternalDebugging = true;
Log.Info("Starting the The Logger");
Positions.Opened += args => Log.Info($"A new {args.Position.TradeType} position ({args.Position.Id}) has been opened @ {args.Position.EntryPrice}");
Log.Info("OnStart Completed");
}
protected override void OnBar()
{
Log.Info($"New Bar");
if (!Positions.Any())
ExecuteMarketOrder(TradeType.Buy, SymbolName, 10000, "MyLabel", 10, 10);
}
protected override void OnTick() { }
protected override void OnStop()
{
Log.Info("Bot Stopped");
}
}
}
Waxy
Joined on 12.05.2015
- Distribution: Free
- Language: C#
- Trading platform: cTrader Automate
- File name: Log4NetTester.algo
- Rating: 0
- Installs: 383
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Hello Alta, it's a demonstration of how to use a Logger that is commonly used in c# to write info/debug/errors into a text file