daily update on 20240419 by nitload youmu, SSD merged into main stream

2024-04-20 02:36:36 +08:00
parent efeb4ba058
commit 7b67eb2f4d
81 changed files with 4568 additions and 33 deletions
@@ -0,0 +1,82 @@
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+//     file="EncodStream.cs"
+//     Project: StgSharp
+//     AuthorGroup: Nitload Space
+//     Copyright (c) Nitload Space. All rights reserved.
+//     
+//     Permission is hereby granted, free of charge, to any person 
+//     obtaining a copy of this software and associated documentation 
+//     files (the “Software”), to deal in the Software without restriction, 
+//     including without limitation the rights to use, copy, modify, merge,
+//     publish, distribute, sublicense, and/or sell copies of the Software, 
+//     and to permit persons to whom the Software is furnished to do so, 
+//     subject to the following conditions:
+//     
+//     The above copyright notice and 
+//     this permission notice shall be included in all copies 
+//     or substantial portions of the Software.
+//     
+//     THE SOFTWARE IS PROVIDED “AS IS”, 
+//     WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
+//     INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+//     FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+//     IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+//     DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
+//     ARISING FROM, OUT OF OR IN CONNECTION WITH 
+//     THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//     
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+using StgSharp.Data;
+
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Text;
+
+namespace StgSharpData
+{
+    public class EncodeStream
+    {
+
+        byte[] buffer;
+        BitArray bufferArray;
+        byte count;
+        List<byte> data;
+
+        public EncodeStream()
+        {
+            count = 0;
+            buffer = new byte[1];
+            data = new List<byte>();
+            bufferArray = new BitArray(8, true);
+        }
+
+        public List<byte> EncodeData
+=> data;
+
+        public int Length => data.Count;
+
+        public string Output => Encoding.UTF8.GetString(data.ToArray());
+
+        public void WriteBits<T>(HuffmanKey<T> key) where T : struct
+        {
+            BitArray bit = key.GetBitArray();
+            for (int i = 0; i < bit.Count; i++)
+            {
+                if (count == 8)
+                {
+                    bufferArray.CopyTo(buffer, 0);
+                    data.Add(buffer[0]);
+                    count = 0;
+                }
+                bufferArray[count] = bit[i];
+                count++;
+            }
+        }
+
+    }
+
+
+}