more work on ripper

freedb support

Freedb/QueryResult.cs

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+#region COPYRIGHT (c) 2004 by Brian Weeres
+/* Copyright (c) 2004 by Brian Weeres
+ * 
+ * Email: bweeres@protegra.com; bweeres@hotmail.com
+ * 
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * If you modify it then please indicate so. 
+ *
+ * The software is provided "AS IS" and there are no warranties or implied warranties.
+ * In no event shall Brian Weeres and/or Protegra Technology Group be liable for any special, 
+ * direct, indirect, or consequential damages or any damages whatsoever resulting for any reason 
+ * out of the use or performance of this software
+ * 
+ */
+#endregion
+using System;
+
+namespace Freedb
+{
+	/// <summary>
+	/// Summary description for QueryResult.
+	/// </summary>
+	public class QueryResult
+	{
+		private string m_ResponseCode;
+		private string m_Category;
+		private string m_Discid;
+		private string m_Artist;
+		private string m_Title;
+		
+		
+		#region Public Properties
+		/// <summary>
+		/// Property ResponseCode (string)
+		/// </summary>
+		public string ResponseCode
+		{
+			get
+			{
+				return this.m_ResponseCode;
+			}
+			set
+			{
+				this.m_ResponseCode = value;
+			}
+		}
+
+
+		/// <summary>
+		/// Property Category (string)
+		/// </summary>
+		public string Category
+		{
+			get
+			{
+				return this.m_Category;
+			}
+			set
+			{
+				this.m_Category = value;
+			}
+		}
+
+		/// <summary>
+		/// Property Discid (string)
+		/// </summary>
+		public string Discid
+		{
+			get
+			{
+				return this.m_Discid;
+			}
+			set
+			{
+				this.m_Discid = value;
+			}
+		}
+
+		/// <summary>
+		/// Property Artist (string)
+		/// </summary>
+		public string Artist
+		{
+			get
+			{
+				return this.m_Artist;
+			}
+			set
+			{
+				this.m_Artist = value;
+			}
+		}
+		
+		/// <summary>
+		/// Property Title (string)
+		/// </summary>
+		public string Title
+		{
+			get
+			{
+				return this.m_Title;
+			}
+			set
+			{
+				this.m_Title = value;
+			}
+		}
+		
+		
+		#endregion
+
+		public QueryResult(string queryResult)
+		{
+			if (!Parse(queryResult,false))
+			{
+				throw new Exception("Unable to Parse QueryResult. Input: " + queryResult);
+			}
+
+		}
+
+		/// <summary>
+		/// The parsing for a queryresult returned as part of a number of matches is slightly different
+		/// There is no response code
+		/// </summary>
+		/// <param name="queryResult"></param>
+		/// <param name="multiMatchInput"> true if the result is part of multi-match which means it will not contain a response code</param>
+		public QueryResult(string queryResult, bool multiMatchInput)
+		{
+			if (!Parse(queryResult,multiMatchInput))
+			{
+				throw new Exception("Unable to Parse QueryResult. Input: " + queryResult);
+			}
+
+		}
+
+		/// <summary>
+		/// Parse the query result line from the cddb server
+		/// </summary>
+		/// <param name="queryResult"></param>
+		public bool Parse(string queryResult,bool match)
+		{
+
+			queryResult.Trim();
+			int secondIndex =0;
+			
+			// get first white space
+			int index = queryResult.IndexOf(' ');
+			//if we are parsing a matched queryresult there is no responsecode so skip it
+			if (!match)
+			{
+				m_ResponseCode = queryResult.Substring(0,index);
+				index++;
+				secondIndex = queryResult.IndexOf(' ',index);
+			}
+			else 
+			{
+				secondIndex = index;
+				index=0;
+			}
+
+			m_Category = queryResult.Substring(index,secondIndex-index);
+			index = secondIndex;
+			index++;
+			secondIndex = queryResult.IndexOf(' ',index);
+			m_Discid = queryResult.Substring(index,secondIndex-index);
+			index = secondIndex;
+			index++;
+			secondIndex = queryResult.IndexOf('/',index);
+			m_Artist = queryResult.Substring(index,secondIndex-index-1); // -1 because there is a space at the end of artist
+			index = secondIndex;
+			index+=2; //skip past / and space
+			m_Title = queryResult.Substring(index); 
+			return true;
+		}
+
+//		public bool Parse(string queryResult)
+//		{
+//			queryResult.Trim();
+//			string [] values = queryResult.Split(' ');
+//			if (values.Length <6)
+//				return false;
+//			this.m_ResponseCode = values[0];
+//			m_Category = values[1];
+//			m_Discid = values[2];
+//
+//			// now we need to look for a slash
+//			bool artist = true;
+//			for (int i = 3; i < values.Length;i++)
+//			{
+//				if (values[i] == "/")
+//				{
+//					artist = false;
+//					continue;
+//				}
+//				if (artist)
+//					this.m_Artist += values[i];
+//				else
+//					this.m_Title += values[i];
+//
+//			}
+//			return true;
+//		}
+
+		public override string ToString()
+		{
+			return this.m_Artist + ", " + this.m_Title;
+		}
+
+	}
+}