libxmltv/Core/XMLTVProgram.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using libxmltv.Interfaces;
using System.Xml.Linq;
using System.Reflection;

namespace libxmltv.Core
{
    [Serializable]
    internal class XMLTVProgram : XMLTVBase<XMLTVRuntimeInstance>, IXMLTVProgram
    {
        public XMLTVProgram() : base(null,XMLTVConstants.PROGRAM_ELEMENT)
        {
            Id = 0;
            Start = new DateTime();
            Stop = new DateTime();
            Channel = new XMLTVChannel();
            Title = string.Empty;
            SubTitle = string.Empty;
            Description = string.Empty;
        }
        public XMLTVProgram(XMLTVRuntimeInstance instance, XElement node)
            : base(instance, XMLTVConstants.PROGRAM_ELEMENT)
        {
            xmltv_logger.Verbose.Debug.WriteLine("Creating Instance of XMLTVProgram");
            // do the work here
            xmltv_logger.Verbose.Debug.WriteLine("Created Instance of XMLTVProgram");
            //UpdateInstance();
        }
        #region IXMLTVProgram members
        public int Id { get; set; }
        public DateTime Start { get; set; }
        public DateTime Stop { get; set; }
        public IXMLTVChannel Channel { get; set; }
        public string Title { get; set; }
        public string SubTitle { get; set; }
        public string Description { get; set; }
        #endregion
        public override string ToString()
        {
            return string.Format("{0}: {1} - {2} ({3}) ['{4}' <==> '{5}']", Id, Title, SubTitle, Channel.ToString(), Start.ToString("yyyy/MM/dd hh:mm tt"), Stop.ToString("yyyy/MM/dd hh:mm tt"));
        }

        private void UpdateInstance()
        {
            bool found_field = false;
            var instance_type = this.GetInstance().GetType();
            var fields = instance_type.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
            foreach (var field in fields)
            {
                if (field.FieldType == typeof(List<IXMLTVChannel>))
                {
                    found_field = true;
                    try
                    {
                        xmltv_logger.Verbose.Debug.WriteLine("Updating instance with program information: {0}", this.ToString());
                        //field.SetValue(this.GetInstance(), new List<IXMLTVChannel>() { this });

                        var list = (List<IXMLTVProgram>)field.GetValue(this.GetInstance());
                        list.Add(this);
                        field.SetValue(this.GetInstance(), list);
                        break;
                    }
                    catch (Exception ex)
                    {
                        xmltv_logger.Verbose.Error.WriteLine("Unable to update instance with program information.");
                        xmltv_logger.Verbose.Error.WriteLine(ex.ToString());
                    }
                }
            }
            if (!found_field)
            {
                xmltv_logger.Verbose.Error.WriteLine("Unable to update instance with program information.");
            }
        }
    }
}
1	william	73	using System;
2			using System.Collections.Generic;
3			using System.Linq;
4			using System.Text;
5			using libxmltv.Interfaces;
6	william	74	using System.Xml.Linq;
7			using System.Reflection;
8	william	73
9			namespace libxmltv.Core
10			{
11			[Serializable]
12	william	74	internal class XMLTVProgram : XMLTVBase<XMLTVRuntimeInstance>, IXMLTVProgram
13	william	73	{
14	william	74	public XMLTVProgram() : base(null,XMLTVConstants.PROGRAM_ELEMENT)
15	william	73	{
16			Id = 0;
17			Start = new DateTime();
18			Stop = new DateTime();
19			Channel = new XMLTVChannel();
20			Title = string.Empty;
21			SubTitle = string.Empty;
22			Description = string.Empty;
23			}
24	william	74	public XMLTVProgram(XMLTVRuntimeInstance instance, XElement node)
25			: base(instance, XMLTVConstants.PROGRAM_ELEMENT)
26			{
27			xmltv_logger.Verbose.Debug.WriteLine("Creating Instance of XMLTVProgram");
28			// do the work here
29			xmltv_logger.Verbose.Debug.WriteLine("Created Instance of XMLTVProgram");
30			//UpdateInstance();
31			}
32	william	73	#region IXMLTVProgram members
33			public int Id { get; set; }
34			public DateTime Start { get; set; }
35			public DateTime Stop { get; set; }
36			public IXMLTVChannel Channel { get; set; }
37			public string Title { get; set; }
38			public string SubTitle { get; set; }
39			public string Description { get; set; }
40			#endregion
41			public override string ToString()
42			{
43			return string.Format("{0}: {1} - {2} ({3}) ['{4}' <==> '{5}']", Id, Title, SubTitle, Channel.ToString(), Start.ToString("yyyy/MM/dd hh:mm tt"), Stop.ToString("yyyy/MM/dd hh:mm tt"));
44			}
45	william	74
46			private void UpdateInstance()
47			{
48			bool found_field = false;
49			var instance_type = this.GetInstance().GetType();
50			var fields = instance_type.GetFields(BindingFlags.Public \| BindingFlags.NonPublic \| BindingFlags.Instance);
51			foreach (var field in fields)
52			{
53			if (field.FieldType == typeof(List<IXMLTVChannel>))
54			{
55			found_field = true;
56			try
57			{
58			xmltv_logger.Verbose.Debug.WriteLine("Updating instance with program information: {0}", this.ToString());
59			//field.SetValue(this.GetInstance(), new List<IXMLTVChannel>() { this });
60
61			var list = (List<IXMLTVProgram>)field.GetValue(this.GetInstance());
62			list.Add(this);
63			field.SetValue(this.GetInstance(), list);
64			break;
65			}
66			catch (Exception ex)
67			{
68			xmltv_logger.Verbose.Error.WriteLine("Unable to update instance with program information.");
69			xmltv_logger.Verbose.Error.WriteLine(ex.ToString());
70			}
71			}
72			}
73			if (!found_field)
74			{
75			xmltv_logger.Verbose.Error.WriteLine("Unable to update instance with program information.");
76			}
77			}
78	william	73	}
79			}