singrdk/base/Interfaces/Bartok/Encoding.csi

// ==++==
//
//   Copyright (c) Microsoft Corporation.  All rights reserved.
//
// ==--==

using System;
using System.Runtime.CompilerServices;

namespace System.Text
{
    [RequiredByBartok]
    public abstract class Encoding
    {
        public Encoding();
        protected Encoding(int codePage);
        public static byte[] Convert(Encoding srcEncoding, Encoding dstEncoding,
                                     byte[] bytes);
        public static byte[] Convert(Encoding srcEncoding, Encoding dstEncoding,
                                     byte[] bytes, int index, int count);
        public virtual byte[] GetPreamble();
        public static Encoding ASCII { get; }

        public virtual int GetByteCount(char[] chars);
        public virtual int GetByteCount(String s);
        public abstract int GetByteCount(char[] chars, int index, int count);
        [RequiredByBartok]
        public virtual byte[] GetBytes(char[] chars);
        public virtual byte[] GetBytes(char[] chars, int index, int count);
        public abstract int GetBytes(char[] chars, int charIndex, int charCount,
                                     byte[] bytes, int byteIndex);
        public virtual byte[] GetBytes(String s);
        [RequiredByBartok]
        public virtual int GetBytes(String s, int charIndex, int charCount,
                                    byte[] bytes, int byteIndex);
        public virtual int GetCharCount(byte[] bytes);
        public abstract int GetCharCount(byte[] bytes, int index, int count);

        [RequiredByBartok]
        public virtual char[] GetChars(byte[] bytes);
        public virtual char[] GetChars(byte[] bytes, int index, int count);
        public abstract int GetChars(byte[] bytes, int byteIndex, int byteCount,
                                     char[] chars, int charIndex);
        public static Encoding Default { get; }
#if DONT
        public virtual Decoder GetDecoder();
        public virtual Encoder GetEncoder();
#endif

        public abstract int GetMaxByteCount(int charCount);
        public abstract int GetMaxCharCount(int byteCount);
        [RequiredByBartok]
        public virtual String GetString(byte[] bytes);
        public virtual String GetString(byte[] bytes, int index, int count);

        public static Encoding Unicode { get; }
        public static Encoding BigEndianUnicode { get; }
        public static Encoding UTF8 { get; }

        public override bool Equals(Object value);
        public override int GetHashCode();
    }
}