private void OnNewRtpParticipant(object sender, RtpEvents.RtpParticipantEventArgs ea)
{
if (this.rtpSession != sender)
{
return;
}
RtpParticipant participant = ea.RtpParticipant;
Trace.WriteLine("New participant: " + participant.CName);
// we want to ignore ourselves
if (participant.CName != Constants.PersistenceCName)
{
// Make sure this isn't someone who briefly lost connectivity.
if (!participants.ContainsKey(participant.CName))
{
string newPartName = participant.Name;
if (newPartName == null || newPartName == String.Empty)
{
newPartName = participant.CName;
}
int participantID = DBHelper.CreateParticipant(
conferenceID,
participant.CName,
newPartName);
participants.Add(participant.CName, new ParticipantWrapper(participant, participantID));
}
foreach (uint ssrc in participant.SSRCs)
{
OnNewRtpStream(sender, new RtpEvents.RtpStreamEventArgs(rtpSession.Streams[ssrc]));
}
}
}
private void OnNewRtpParticipant(object sender, RtpEvents.RtpParticipantEventArgs ea)
{
try {
RtpParticipant participant = ea.RtpParticipant;
eventLog.WriteEntry("OnNewRtpParticipant: " + participant.CName,
EventLogEntryType.Information, ArchiveServiceEventLog.ID.Information);
if (this.rtpSession != sender)
{
eventLog.WriteEntry("OnNewRtpParticipant: this.rtpSession and sender don't match.",
EventLogEntryType.Information, ArchiveServiceEventLog.ID.Information);
if (this.rtpSession == null)
{
//Note this can happen because participants are added during the rtpSession constructor!!
eventLog.WriteEntry("OnNewRtpParticipant: this.rtpSession is null.",
EventLogEntryType.Information, ArchiveServiceEventLog.ID.Information);
}
if (sender == null)
{
eventLog.WriteEntry("OnNewRtpParticipant: sender is null.",
EventLogEntryType.Information, ArchiveServiceEventLog.ID.Information);
}
//return;
}
//eventLog.WriteEntry(string.Format(CultureInfo.CurrentCulture, "New participant: {0}", participant.CName));
// we want to ignore ourselves
if (participant.CName != Constants.PersistenceCName)
{
// Make sure this isn't someone who briefly lost connectivity.
if (!participants.ContainsKey(participant.CName))
{
string newPartName = participant.Name;
if (newPartName == null || newPartName == String.Empty)
{
newPartName = participant.CName;
}
int participantID = DBHelper.CreateParticipant(
conferenceID,
participant.CName,
newPartName);
participants.Add(participant.CName, new ParticipantWrapper(participant, participantID));
eventLog.WriteEntry("OnNewRtpParticipant completed participant Add.",
EventLogEntryType.Information, ArchiveServiceEventLog.ID.Information);
}
else
{
eventLog.WriteEntry("OnNewRtpParticipant already in participants hashtable ",
EventLogEntryType.Information, ArchiveServiceEventLog.ID.Information);
}
foreach (uint ssrc in participant.SSRCs)
{
if (this.rtpSession == null)
{
eventLog.WriteEntry("OnNewRtpParticipant: Failed to add streams because this.rtpSession is null.",
EventLogEntryType.Warning, ArchiveServiceEventLog.ID.Warning);
}
else
{
OnNewRtpStream(this.rtpSession, new RtpEvents.RtpStreamEventArgs(rtpSession.Streams[ssrc]));
}
}
}
else
{
eventLog.WriteEntry("OnNewRtpParticipant ignoring ourself. ",
EventLogEntryType.Information, ArchiveServiceEventLog.ID.Information);
}
}
catch (Exception e) {
eventLog.WriteEntry("OnNewRtpParticipant exception: " + e.ToString(),
EventLogEntryType.Warning, ArchiveServiceEventLog.ID.Warning);
}
}