71 lines
2.5 KiB
C#
71 lines
2.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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using LumiSoft.Misc.IO;
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namespace LumiSoft.Misc.MIME
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{
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/// <summary>
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/// This class represents MIME image/xxx bodies. Defined in RFC 2046 4.2.
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/// </summary>
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/// <remarks>
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/// A media type of "image" indicates that the body contains an image.
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/// The subtype names the specific image format.
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/// </remarks>
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public class MIME_b_Image : MIME_b_SinglepartBase
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{
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/// <summary>
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/// Default constructor.
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/// </summary>
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/// <param name="mediaType">MIME media type.</param>
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/// <exception cref="ArgumentNullException">Is raised when <b>mediaType</b> is null reference.</exception>
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public MIME_b_Image(string mediaType) : base(new MIME_h_ContentType(mediaType))
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{
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}
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#region static method Parse
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/// <summary>
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/// Parses body from the specified stream
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/// </summary>
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/// <param name="owner">Owner MIME entity.</param>
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/// <param name="defaultContentType">Default content-type for this body.</param>
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/// <param name="stream">Stream from where to read body.</param>
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/// <returns>Returns parsed body.</returns>
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/// <exception cref="ArgumentNullException">Is raised when <b>stream</b>, <b>defaultContentType</b> or <b>stream</b> is null reference.</exception>
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/// <exception cref="ParseException">Is raised when any parsing errors.</exception>
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protected static new MIME_b Parse(MIME_Entity owner,MIME_h_ContentType defaultContentType,SmartStream stream)
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{
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if(owner == null){
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throw new ArgumentNullException("owner");
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}
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if(defaultContentType == null){
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throw new ArgumentNullException("defaultContentType");
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}
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if(stream == null){
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throw new ArgumentNullException("stream");
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}
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MIME_b_Image retVal = null;
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if(owner.ContentType != null){
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retVal = new MIME_b_Image(owner.ContentType.TypeWithSubype);
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}
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else{
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retVal = new MIME_b_Image(defaultContentType.TypeWithSubype);
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}
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Net_Utils.StreamCopy(stream,retVal.EncodedStream,32000);
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return retVal;
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}
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#endregion
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#region Properties implementation
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#endregion
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}
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}
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