Martin-Molinero
41636c94c3
Build & Test Lean / build (push) Has been cancelled
Regression Tests / build (push) Has been cancelled
- Create Lean common engine initialization class, which will be called by research and Lean launcher - Fix backtest deserialization bug due to failing to handle decimal value
73 lines
2.7 KiB
C#
73 lines
2.7 KiB
C#
/*
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* QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
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* Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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using System;
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using System.IO;
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using QuantConnect.Util;
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using QuantConnect.Logging;
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using QuantConnect.Configuration;
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namespace QuantConnect.Lean.Engine
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{
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/// <summary>
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/// Helper class to initialize a Lean engine
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/// </summary>
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public static class Initializer
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{
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/// <summary>
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/// The current Lean Engine System handlers
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/// </summary>
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public static LeanEngineSystemHandlers LeanEngineSystemHandlers { get; private set; }
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/// <summary>
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/// The current Lean Engine Algorithm handlers
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/// </summary>
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public static LeanEngineAlgorithmHandlers LeanEngineAlgorithmHandlers { get; private set; }
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/// <summary>
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/// Basic common Lean initialization
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/// </summary>
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public static void Start()
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{
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try
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{
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var mode = "RELEASE";
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#if DEBUG
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mode = "DEBUG";
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#endif
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Log.DebuggingEnabled = Config.GetBool("debug-mode");
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Log.FilePath = Path.Combine(Config.Get("results-destination-folder"), "log.txt");
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Log.LogHandler = Composer.Instance.GetExportedValueByTypeName<ILogHandler>(Config.Get("log-handler", "CompositeLogHandler"));
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Log.Trace($"Engine.Main(): LEAN ALGORITHMIC TRADING ENGINE v{Globals.Version} Mode: {mode} ({(Environment.Is64BitProcess ? "64" : "32")}bit) Host: {Environment.MachineName}");
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Log.Trace("Engine.Main(): Started " + DateTime.Now.ToShortTimeString());
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LeanEngineSystemHandlers = LeanEngineSystemHandlers.FromConfiguration(Composer.Instance);
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//Setup packeting, queue and controls system: These don't do much locally.
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LeanEngineSystemHandlers.Initialize();
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LeanEngineAlgorithmHandlers = LeanEngineAlgorithmHandlers.FromConfiguration(Composer.Instance);
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}
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catch (Exception e)
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{
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Log.Error(e);
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throw;
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}
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}
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}
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}
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