/[xmltv_parser]/trunk/libxmltv/Core/XMLTVSource.cs
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Contents of /trunk/libxmltv/Core/XMLTVSource.cs

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Revision 46 - (show annotations) (download)
Fri Mar 8 04:01:25 2013 UTC (7 years, 7 months ago) by william
File size: 2795 byte(s)
+ add support to cancel parseing when main form is closed

1 using System;
2 using System.Collections.Generic;
3 using System.Linq;
4 using System.Text;
5 using libxmltv.Interfaces;
6 using System.Diagnostics;
7
8 namespace libxmltv.Core
9 {
10 [Serializable]
11 internal class XMLTVSource : IXMLTVSource, IDisposable, ICloneable
12 {
13 private Dictionary<string, string> entries = new Dictionary<string, string>();
14 internal static void CreateInstance(XMLTVRuntimeInstance xmltv)
15 {
16 using (XMLTVSource g = new XMLTVSource(xmltv)) { g.instance.Source = (IXMLTVSource)g.Clone(); }
17 }
18
19 private XMLTVRuntimeInstance instance;
20 protected XMLTVSource(string sourcename, string generatorname, string generatorurl)
21 {
22 }
23 protected XMLTVSource(XMLTVRuntimeInstance xmltv)
24 {
25 xmltv_logger.Log.Verbose.Debug.WriteLine("Creating Instance of XMLTVSource");
26 //IXMLTV_PARSER _xmltv;
27 //if (!Internals.VerifyInstance<IXMLTV_PARSER>(xmltv, out _xmltv)) { return; }
28 //XMLTV_PARSER = _xmltv;
29 instance = xmltv;
30 Create();
31 }
32
33 #region IXMLTVSource
34 //private IXMLTV_PARSER XMLTV_PARSER { get; set; }
35 public string SourceName { get; private set; }
36 public string GeneratorName { get; private set; }
37 public string GeneratorUrl { get; private set; }
38 #endregion
39
40 private void Create()
41 {
42 var doc = instance.XmlDoc;
43 Debug.Assert(doc.Root.Name == XMLTVConstants.ROOT_ELEMENT, string.Format("Expected Root Element: '{0}' but read: '{1}'", XMLTVConstants.ROOT_ELEMENT, doc.Root.Name));
44 //xmltv_logger.Log.Verbose.Debug.WriteLine("\tRoot: {0}", doc.Root.Name);
45 var attributes = doc.Root.Attributes().ToList();
46 foreach (var attribute in attributes)
47 {
48 //xmltv_logger.Log.Verbose.Debug.WriteLine("\t{0}: {1}", attribute.Name, attribute.Value);
49 entries.Add(attribute.Name.ToString(), attribute.Value);
50 }
51
52 SourceName = entries[XMLTVConstants.Source.SourceName];
53 GeneratorName = entries[XMLTVConstants.Source.GeneratorName];
54 GeneratorUrl = entries[XMLTVConstants.Source.GeneratorUrl];
55
56 }
57 public override string ToString()
58 {
59 return string.Format("XmlTv Source: '{0}' (Generated by: '{1}') (support: '{2}')", SourceName, GeneratorName, GeneratorUrl);
60 }
61
62 public void Dispose()
63 {
64 //throw new NotImplementedException();
65 }
66
67 public object Clone()
68 {
69 return new XMLTVSource(this.SourceName, this.GeneratorName, this.GeneratorUrl);
70 }
71 }
72 }

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