/// <summary>
/// Parse the descriptor.
/// </summary>
/// <param name="byteData">The MPEG2 section containing the descriptor.</param>
/// <param name="index">Index of the byte in the MPEG2 section following the descriptor length.</param>
internal override void Process(byte[] byteData, int index)
{
lastIndex = index;
try
{
if (Length != 2)
{
channelInfoEntries = new Collection <FreeSatChannelInfoEntry>();
int length = Length - 2;
while (length > 0)
{
FreeSatChannelInfoEntry channelInfoEntry = new FreeSatChannelInfoEntry();
channelInfoEntry.Process(byteData, lastIndex);
if (channelInfoEntry.UserNumber != -1)
{
channelInfoEntries.Add(channelInfoEntry);
}
lastIndex += channelInfoEntry.Length;
length -= channelInfoEntry.Length;
}
}
Validate();
}
catch (IndexOutOfRangeException)
{
throw (new ArgumentOutOfRangeException("The FreeSat Channel Info Descriptor message is short"));
}
}
/// <summary>
/// Parse the descriptor.
/// </summary>
/// <param name="byteData">The MPEG2 section containing the descriptor.</param>
/// <param name="index">Index of the byte in the MPEG2 section following the descriptor length.</param>
internal override void Process(byte[] byteData, int index)
{
lastIndex = index;
try
{
if (Length != 2)
{
channelInfoEntries = new Collection<FreeSatChannelInfoEntry>();
int length = Length - 2;
while (length > 0)
{
FreeSatChannelInfoEntry channelInfoEntry = new FreeSatChannelInfoEntry();
channelInfoEntry.Process(byteData, lastIndex);
if (channelInfoEntry.UserNumber != -1)
channelInfoEntries.Add(channelInfoEntry);
lastIndex += channelInfoEntry.Length;
length -= channelInfoEntry.Length;
}
}
Validate();
}
catch (IndexOutOfRangeException)
{
throw (new ArgumentOutOfRangeException("The FreeSat Channel Info Descriptor message is short"));
}
}