/// <summary>
/// Process an MPEG2 section from the Open TV Summary table.
/// </summary>
/// <param name="byteData">The MPEG2 section.</param>
/// <returns>An Open TV Summary Section instance.</returns>
public static OpenTVSummarySection ProcessOpenTVSummaryTable(byte[] byteData)
{
Mpeg2ExtendedHeader mpeg2Header = new Mpeg2ExtendedHeader();
try
{
mpeg2Header.Process(byteData);
if (mpeg2Header.Current)
{
OpenTVSummarySection openTVSummarySection = new OpenTVSummarySection();
openTVSummarySection.Process(byteData, mpeg2Header);
openTVSummarySection.LogMessage();
return(openTVSummarySection);
}
else
{
return(null);
}
}
catch (ArgumentOutOfRangeException e)
{
Logger.Instance.Write("<e> Error processing Summary Section: " + e.Message);
return(null);
}
}
private void processSummarySections(Collection <Mpeg2Section> sections)
{
OpenTVSummarySection.OpenTVSummarySections.Clear();
foreach (Mpeg2Section section in sections)
{
if (RunParameters.Instance.DebugIDs.Contains("DUMPOPENTVSUMMARYSECTIONS"))
{
Logger.Instance.Dump("Summary Section", section.Data, section.Length);
}
OpenTVSummarySection summarySection = OpenTVSummarySection.ProcessOpenTVSummaryTable(section.Data);
if (summarySection != null)
{
if (summarySection.SummaryHeader.SummaryData != null)
{
OpenTVChannel channel = (OpenTVChannel)Channel.FindChannel(summarySection.SummaryHeader.ChannelID);
if (channel != null)
{
foreach (OpenTVSummaryData summaryData in summarySection.SummaryHeader.SummaryData)
{
channel.AddSummaryData(summaryData);
}
}
}
/*OpenTVSummarySection.AddSection(summarySection);*/
/*summarySection.LogMessage();*/
}
}
}
/// <summary>
/// Add a section to the collection.
/// </summary>
/// <param name="newSection">The section to be added.</param>
public static void AddSection(OpenTVSummarySection newSection)
{
/*foreach (OpenTVSummarySection oldSection in OpenTVSummarySections)
* {
* if (oldSection.sectionNumber == newSection.sectionNumber)
* return;
*
* if (oldSection.SectionNumber > newSection.SectionNumber)
* {
* OpenTVSummarySections.Insert(OpenTVSummarySections.IndexOf(oldSection), newSection);
* return;
* }
* }*/
OpenTVSummarySections.Add(newSection);
}
/// <summary>
/// Process an MPEG2 section from the Open TV Summary table.
/// </summary>
/// <param name="byteData">The MPEG2 section.</param>
/// <returns>An Open TV Summary Section instance.</returns>
public static OpenTVSummarySection ProcessOpenTVSummaryTable(byte[] byteData)
{
Mpeg2ExtendedHeader mpeg2Header = new Mpeg2ExtendedHeader();
try
{
mpeg2Header.Process(byteData);
if (mpeg2Header.Current)
{
OpenTVSummarySection openTVSummarySection = new OpenTVSummarySection();
openTVSummarySection.Process(byteData, mpeg2Header);
openTVSummarySection.LogMessage();
return (openTVSummarySection);
}
else
return (null);
}
catch (ArgumentOutOfRangeException e)
{
Logger.Instance.Write("<e> Error processing Summary Section: " + e.Message);
return (null);
}
}
/// <summary>
/// Add a section to the collection.
/// </summary>
/// <param name="newSection">The section to be added.</param>
public static void AddSection(OpenTVSummarySection newSection)
{
/*foreach (OpenTVSummarySection oldSection in OpenTVSummarySections)
{
if (oldSection.sectionNumber == newSection.sectionNumber)
return;
if (oldSection.SectionNumber > newSection.SectionNumber)
{
OpenTVSummarySections.Insert(OpenTVSummarySections.IndexOf(oldSection), newSection);
return;
}
}*/
OpenTVSummarySections.Add(newSection);
}
