Kenneth Skovhede
e692be5c92
This enables modules to report messages to the message-sink, and thus to the commandline through the normal interface. This simplifies handling multiple logging systems, and supports reporting logging from multiple concurrent controller instances. This fixes #2225 This fixes #1575
83 lines
3.1 KiB
C#
83 lines
3.1 KiB
C#
// Copyright (C) 2017, The Duplicati Team
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// http://www.duplicati.com, info@duplicati.com
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//
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// This library is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; either version 2.1 of the
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// License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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using System;
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namespace Duplicati.Library.Logging
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{
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/// <summary>
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/// Internal class for keeping log instance relations
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/// </summary>
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internal class LogScope : IDisposable
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{
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/// <summary>
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/// The unique ID of this log instance
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/// </summary>
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public readonly string InstanceID = Guid.NewGuid().ToString();
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/// <summary>
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/// The log instance assigned to this scope
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/// </summary>
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public ILog Log;
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/// <summary>
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/// The current log level
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/// </summary>
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public LogMessageType LogLevel;
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/// <summary>
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/// The log scope parent
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/// </summary>
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public readonly LogScope Parent;
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/// <summary>
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/// A flag indicating if the scope is disposed
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/// </summary>
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private bool m_isDisposed = false;
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/// <summary>
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/// Initializes a new instance of the <see cref="T:Duplicati.Library.Logging.LogWrapper"/> class.
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/// </summary>
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/// <param name="self">The log instance to wrap.</param>
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public LogScope(ILog self, LogMessageType level, LogScope parent)
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{
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Log = self;
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LogLevel = level;
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Parent = parent;
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if (parent != null)
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Logging.Log.StartScope(this);
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}
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/// <summary>
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/// Releases all resource used by the <see cref="T:Duplicati.Library.Logging.LogScope"/> object.
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/// </summary>
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/// <remarks>Call <see cref="Dispose"/> when you are finished using the
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/// <see cref="T:Duplicati.Library.Logging.LogScope"/>. The <see cref="Dispose"/> method leaves the
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/// <see cref="T:Duplicati.Library.Logging.LogScope"/> in an unusable state. After calling
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/// <see cref="Dispose"/>, you must release all references to the
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/// <see cref="T:Duplicati.Library.Logging.LogScope"/> so the garbage collector can reclaim the memory that the
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/// <see cref="T:Duplicati.Library.Logging.LogScope"/> was occupying.</remarks>
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public void Dispose()
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{
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if (!m_isDisposed && Parent != null)
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{
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Logging.Log.CloseScope(this);
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m_isDisposed = true;
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}
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}
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}
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}
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