wehub-resource-sync
82 lines
2.9 KiB
C#
82 lines
2.9 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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/// 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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var destinationDir = Globals.ResultsDestinationFolder;
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if (!string.IsNullOrEmpty(destinationDir))
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{
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Directory.CreateDirectory(destinationDir);
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Log.FilePath = Path.Combine(destinationDir, "log.txt");
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}
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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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}
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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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/// <summary>
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/// Get and initializes System Handler
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/// </summary>
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public static LeanEngineSystemHandlers GetSystemHandlers()
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{
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var systemHandlers = LeanEngineSystemHandlers.FromConfiguration(Composer.Instance);
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//Setup packeting, queue and controls system: These don't do much locally.
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systemHandlers.Initialize();
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return systemHandlers;
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}
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/// <summary>
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/// Get and initializes Algorithm Handler
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/// </summary>
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public static LeanEngineAlgorithmHandlers GetAlgorithmHandlers(bool researchMode = false)
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{
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return LeanEngineAlgorithmHandlers.FromConfiguration(Composer.Instance, researchMode);
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}
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}
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}
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