private void processChannelSections(Collection <Mpeg2Section> sections)
{
foreach (Mpeg2Section section in sections)
{
if (RunParameters.Instance.TraceIDs.Contains("DUMPCHANNELSECTIONS"))
{
Logger.Instance.Dump("Channel Section", section.Data, section.Length);
}
MediaHighway1ChannelSection channelSection = MediaHighway1ChannelSection.ProcessMediaHighwayChannelTable(section.Data);
if (channelSection != null)
{
if (channelSection.Channels != null)
{
foreach (MediaHighwayChannelInfoEntry channelInfoEntry in channelSection.Channels)
{
MediaHighwayChannel channel = new MediaHighwayChannel();
channel.ChannelID = channelSection.Channels.IndexOf(channelInfoEntry) + 1;
channel.OriginalNetworkID = channelInfoEntry.OriginalNetworkID;
channel.TransportStreamID = channelInfoEntry.TransportStreamID;
channel.ServiceID = channelInfoEntry.ServiceID;
channel.ChannelName = channelInfoEntry.Name;
channel.UserChannel = Channel.Channels.Count + 1;
Channel.AddChannel(channel);
}
}
}
}
}
/// <summary>
/// Process an MPEG2 section from the Open TV Title table.
/// </summary>
/// <param name="byteData">The MPEG2 section.</param>
public static MediaHighway1ChannelSection ProcessMediaHighwayChannelTable(byte[] byteData)
{
Mpeg2BasicHeader mpeg2Header = new Mpeg2BasicHeader();
try
{
mpeg2Header.Process(byteData);
MediaHighway1ChannelSection channelSection = new MediaHighway1ChannelSection();
channelSection.Process(byteData, mpeg2Header.Index);
channelSection.LogMessage();
return(channelSection);
}
catch (ArgumentOutOfRangeException e)
{
Logger.Instance.Write("<e> Channel section parsing failed: " + e.Message);
return(null);
}
}
/// <summary>
/// Process an MPEG2 section from the Open TV Title table.
/// </summary>
/// <param name="byteData">The MPEG2 section.</param>
public static MediaHighway1ChannelSection ProcessMediaHighwayChannelTable(byte[] byteData)
{
Mpeg2BasicHeader mpeg2Header = new Mpeg2BasicHeader();
try
{
mpeg2Header.Process(byteData);
MediaHighway1ChannelSection channelSection = new MediaHighway1ChannelSection();
channelSection.Process(byteData, mpeg2Header.Index);
channelSection.LogMessage();
return (channelSection);
}
catch (ArgumentOutOfRangeException e)
{
Logger.Instance.Write("<e> Channel section parsing failed: " + e.Message);
return (null);
}
}