Click here to Skip to main content
12,622,252 members (38,141 online)
Click here to Skip to main content
Articles » Languages » C# » General » Downloads

Stats

98.4K views
3.4K downloads
38 bookmarked
Posted

A C# Implementation of Mime De/encode

, 21 Aug 2005 CPOL
A C# implementation of Mime de/encode
using System;

namespace MIME
{
	/// <summary>
	/// 
	/// </summary>
	public class MimeCode
	{
		public MimeCode()
		{
			// 
			// TODO: Add constructor logic here
			//
		}

		private string m_charset;

		public string Charset
		{
			get{ return m_charset; }
			set{ this.m_charset = value; }
		}

		public virtual byte[] DecodeToBytes(string s)
		{
			if(s == null)
				throw new ArgumentNullException();

			if(m_charset != null)
			{
				return System.Text.Encoding.GetEncoding(m_charset).GetBytes(s);
			}
			else
			{
				m_charset = System.Text.Encoding.Default.BodyName;
				return System.Text.Encoding.Default.GetBytes(s);
			}
		}

		public virtual string DecodeToString(string s)
		{
			byte[] b = DecodeToBytes(s);
			if(m_charset != null)
			{
				return System.Text.Encoding.GetEncoding(m_charset).GetString(b);
			}
			else
			{
				m_charset = System.Text.Encoding.Default.BodyName;
				return System.Text.Encoding.Default.GetString(b);
			}
		}

		public virtual string EncodeFromBytes(byte[] inArray, int offset, int length)
		{
			if(inArray == null)
				throw new ArgumentNullException();

			if(m_charset != null)
			{
				return System.Text.Encoding.GetEncoding(m_charset).GetString(inArray, offset, length);
			}
			else
			{
				m_charset = System.Text.Encoding.Default.BodyName;
				return System.Text.Encoding.Default.GetString(inArray, offset, length);
			}
		}
		
		public string EncodeFromBytes(byte[] inArray)
		{
			return EncodeFromBytes(inArray, 0, inArray.Length);
		}

		public virtual string EncodeFromString(string s)
		{
			if(s == null)
				throw new ArgumentNullException();

			byte[] inArray;
			if(m_charset != null)
			{
				inArray = System.Text.Encoding.GetEncoding(m_charset).GetBytes(s);
			}
			else
			{
				m_charset = System.Text.Encoding.Default.BodyName;
				inArray = System.Text.Encoding.Default.GetBytes(s);
			}
			return EncodeFromBytes(inArray);
		}
	}
}

By viewing downloads associated with this article you agree to the Terms of Service and the article's licence.

If a file you wish to view isn't highlighted, and is a text file (not binary), please let us know and we'll add colourisation support for it.

License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Share

About the Author

tauyoung
Web Developer
China China
I think I have to start coding my life now...Smile | :)

You may also be interested in...

Pro
| Advertise | Privacy | Terms of Use | Mobile
Web02 | 2.8.161128.1 | Last Updated 22 Aug 2005
Article Copyright 2005 by tauyoung
Everything else Copyright © CodeProject, 1999-2016
Layout: fixed | fluid