mirror of
https://github.com/jellyfin/jellyfin.git
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ec1f5dc317
Add Argument*Exceptions now use proper nameof operators. Added exception messages to quite a few Argument*Exceptions. Fixed rethorwing to be proper syntax. Added a ton of null checkes. (This is only a start, there are about 500 places that need proper null handling) Added some TODOs to log certain exceptions. Fix sln again. Fixed all AssemblyInfo's and added proper copyright (where I could find them) We live in *current year*. Fixed the use of braces. Fixed a ton of properties, and made a fair amount of functions static that should be and can be static. Made more Methods that should be static static. You can now use static to find bad functions! Removed unused variable. And added one more proper XML comment.
122 lines
3.9 KiB
C#
122 lines
3.9 KiB
C#
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Universal charset detector code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2001
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Shy Shalom <shooshX@gmail.com>
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* Rudi Pettazzi <rudi.pettazzi@gmail.com> (C# port)
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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using System.IO;
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namespace UniversalDetector
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{
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/// <summary>
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/// Default implementation of charset detection interface.
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/// The detector can be fed by a System.IO.Stream:
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/// <example>
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/// <code>
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/// using (FileStream fs = File.OpenRead(filename)) {
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/// CharsetDetector cdet = new CharsetDetector();
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/// cdet.Feed(fs);
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/// cdet.DataEnd();
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/// Console.WriteLine("{0}, {1}", cdet.Charset, cdet.Confidence);
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/// </code>
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/// </example>
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///
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/// or by a byte a array:
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///
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/// <example>
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/// <code>
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/// byte[] buff = new byte[1024];
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/// int read;
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/// while ((read = stream.Read(buff, 0, buff.Length)) > 0 && !done)
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/// Feed(buff, 0, read);
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/// cdet.DataEnd();
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/// Console.WriteLine("{0}, {1}", cdet.Charset, cdet.Confidence);
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/// </code>
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/// </example>
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/// </summary>
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public class CharsetDetector : Core.UniversalDetector, ICharsetDetector
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{
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private string charset;
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private float confidence;
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//public event DetectorFinished Finished;
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public CharsetDetector() : base(FILTER_ALL)
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{
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}
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public void Feed(Stream stream)
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{
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byte[] buff = new byte[1024];
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int read;
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while ((read = stream.Read(buff, 0, buff.Length)) > 0 && !done)
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{
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Feed(buff, 0, read);
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}
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}
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public bool IsDone()
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{
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return done;
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}
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public override void Reset()
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{
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this.charset = null;
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this.confidence = 0.0f;
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base.Reset();
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}
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public string Charset => charset;
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public float Confidence => confidence;
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protected override void Report(string charset, float confidence)
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{
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this.charset = charset;
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this.confidence = confidence;
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// if (Finished != null) {
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// Finished(charset, confidence);
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// }
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}
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}
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//public delegate void DetectorFinished(string charset, float confidence);
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}
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