snugs
77 lines
2.7 KiB
C#
77 lines
2.7 KiB
C#
/*
|
|
* QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
|
|
* Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
using System;
|
|
using System.IO;
|
|
|
|
namespace QuantConnect.Logging
|
|
{
|
|
/// <summary>
|
|
/// ILogHandler implementation that writes log output to console.
|
|
/// </summary>
|
|
public class ConsoleLogHandler : ILogHandler
|
|
{
|
|
private const string DateFormat = "yyyyMMdd HH:mm:ss";
|
|
private readonly TextWriter _console;
|
|
|
|
/// <summary>
|
|
/// Initializes a new instance of the <see cref="QuantConnect.Logging.ConsoleLogHandler"/> class.
|
|
/// </summary>
|
|
public ConsoleLogHandler()
|
|
{
|
|
// saves references to the real console text writer since in a deployed state we may overwrite this in order
|
|
// to redirect messages from algorithm to result handler
|
|
_console = Console.Out;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Write error message to log
|
|
/// </summary>
|
|
/// <param name="text">The error text to log</param>
|
|
public void Error(string text)
|
|
{
|
|
var original = Console.ForegroundColor;
|
|
Console.ForegroundColor = ConsoleColor.Red;
|
|
_console.WriteLine(DateTime.Now.ToString(DateFormat) + " ERROR:: " + text);
|
|
Console.ForegroundColor = original;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Write debug message to log
|
|
/// </summary>
|
|
/// <param name="text">The debug text to log</param>
|
|
public void Debug(string text)
|
|
{
|
|
_console.WriteLine(DateTime.Now.ToString(DateFormat) + " DEBUGGING :: " + text);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Write debug message to log
|
|
/// </summary>
|
|
/// <param name="text">The trace text to log</param>
|
|
public void Trace(string text)
|
|
{
|
|
_console.WriteLine(DateTime.Now.ToString(DateFormat) + " Trace:: " + text);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
|
|
/// </summary>
|
|
/// <filterpriority>2</filterpriority>
|
|
public void Dispose()
|
|
{
|
|
}
|
|
}
|
|
} |