jellyfin/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/SatIp/Rtcp/SourceDescriptionItem.cs
2016-09-01 21:54:16 -04:00

61 lines
2.1 KiB
C#

/*
Copyright (C) <2007-2016> <Kay Diefenthal>
SatIp.RtspSample is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
SatIp.RtspSample is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with SatIp.RtspSample. If not, see <http://www.gnu.org/licenses/>.
*/
namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.SatIp.Rtcp
{
/// <summary>
/// The class that describes a source description item.
/// </summary>
public class SourceDescriptionItem
{
/// <summary>
/// Get the type.
/// </summary>
public int Type { get; private set; }
/// <summary>
/// Get the text.
/// </summary>
public string Text { get; private set; }
/// <summary>
/// Get the length of the item.
/// </summary>
public int ItemLength { get { return (Text.Length + 2); } }
/// <summary>
/// Initialize a new instance of the SourceDescriptionItem class.
/// </summary>
public SourceDescriptionItem() { }
/// <summary>
/// Unpack the data in a packet.
/// </summary>
/// <param name="buffer">The buffer containing the packet.</param>
/// <param name="offset">The offset to the first byte of the packet within the buffer.</param>
/// <returns>An ErrorSpec instance if an error occurs; null otherwise.</returns>
public void Process(byte[] buffer, int offset)
{
Type = buffer[offset];
if (Type != 0)
{
int length = buffer[offset + 1];
Text = Utils.ConvertBytesToString(buffer, offset + 2, length);
}
}
}
}