From bfcd1b520fd79b893e721ba916ae5e1656407d2f Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Wed, 16 Aug 2017 02:43:41 -0400
Subject: merge common implementations and server implementations

---
 .../UniversalDetector/ICharsetDetector.cs          | 88 ++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 Emby.Server.Implementations/TextEncoding/UniversalDetector/ICharsetDetector.cs

(limited to 'Emby.Server.Implementations/TextEncoding/UniversalDetector/ICharsetDetector.cs')

diff --git a/Emby.Server.Implementations/TextEncoding/UniversalDetector/ICharsetDetector.cs b/Emby.Server.Implementations/TextEncoding/UniversalDetector/ICharsetDetector.cs
new file mode 100644
index 000000000..c0c35a59e
--- /dev/null
+++ b/Emby.Server.Implementations/TextEncoding/UniversalDetector/ICharsetDetector.cs
@@ -0,0 +1,88 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (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.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Universal charset detector code.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 2001
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *          Shy Shalom <shooshX@gmail.com>
+ *          Rudi Pettazzi <rudi.pettazzi@gmail.com> (C# port)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+using System.IO;
+
+namespace UniversalDetector
+{
+    public interface ICharsetDetector
+    {
+
+        /// <summary>
+        /// The detected charset. It can be null.
+        /// </summary>
+        string Charset { get; }
+        
+        /// <summary>
+        /// The confidence of the detected charset, if any 
+        /// </summary>
+        float Confidence { get; }
+        
+        /// <summary>
+        /// Feed a block of bytes to the detector. 
+        /// </summary>
+        /// <param name="buf">input buffer</param>
+        /// <param name="offset">offset into buffer</param>
+        /// <param name="len">number of available bytes</param>
+        void Feed(byte[] buf, int offset, int len);
+        
+        /// <summary>
+        /// Feed a bytes stream to the detector. 
+        /// </summary>
+        /// <param name="stream">an input stream</param>
+        void Feed(Stream stream);
+
+        /// <summary>
+        /// Resets the state of the detector. 
+        /// </summary>        
+        void Reset();
+        
+        /// <summary>
+        /// Returns true if the detector has found a result and it is sure about it.
+        /// </summary>
+        /// <returns>true if the detector has detected the encoding</returns>
+        bool IsDone();
+
+        /// <summary>
+        /// Tell the detector that there is no more data and it must take its
+        /// decision.
+        /// </summary>
+        void DataEnd();
+        
+    }
+}
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