/// <summary>
/// Event handler for an RTCP packet being received from the remote party.
/// </summary>
/// <param name="remoteEndPoint">The end point the packet was received from.</param>
/// <param name="buffer">The data received.</param>
internal void ControlDataReceived(IPEndPoint remoteEndPoint, byte[] buffer)
{
try
{
var rtcpCompoundPacket = new RTCPCompoundPacket(buffer);
if (rtcpCompoundPacket != null && rtcpCompoundPacket.SenderReport != null)
{
if (m_receptionReport == null)
{
m_receptionReport = new ReceptionReport(rtcpCompoundPacket.SenderReport.SSRC);
}
m_receptionReport.RtcpSenderReportReceived(rtcpCompoundPacket.SenderReport.NtpTimestamp);
var sr = rtcpCompoundPacket.SenderReport;
logger.LogDebug($"Received RtcpSenderReport from {remoteEndPoint} pkts {sr.PacketCount} bytes {sr.OctetCount}");
}
}
catch (Exception excp)
{
logger.LogError($"Exception RTCPSession.ControlDataReceived. {excp.Message}");
}
}
/// <summary>
/// Event handler for an RTCP packet being received from the remote party.
/// </summary>
/// <param name="remoteEndPoint">The end point the packet was received from.</param>
/// <param name="buffer">The data received.</param>
internal void ReportReceived(IPEndPoint remoteEndPoint, RTCPCompoundPacket rtcpCompoundPacket)
{
try
{
LastActivityAt = DateTime.Now;
IsTimedOut = false;
if (rtcpCompoundPacket != null)
{
if (rtcpCompoundPacket.SenderReport != null && m_receptionReport != null)
{
m_receptionReport.RtcpSenderReportReceived(DateTimeToNtpTimestamp(DateTime.Now));
}
// TODO: Apply information from report.
//if (rtcpCompoundPacket.SenderReport != null)
//{
// if (m_receptionReport == null)
// {
// m_receptionReport = new ReceptionReport(rtcpCompoundPacket.SenderReport.SSRC);
// }
// m_receptionReport.RtcpSenderReportReceived(rtcpCompoundPacket.SenderReport.NtpTimestamp);
// var sr = rtcpCompoundPacket.SenderReport;
//}
//if (rtcpCompoundPacket.ReceiverReport != null)
//{
// var rr = rtcpCompoundPacket.ReceiverReport.ReceptionReports.First();
//}
}
}
catch (Exception excp)
{
logger.LogError($"Exception RTCPSession.ReportReceived. {excp.Message}");
}
}