public void Dispose()
{
lock (classLock)
{
try
{
disposed = true;
// Unhook events
RtpEvents.ReceiverReport -= new RtpEvents.ReceiverReportEventHandler(RtpReceiverReport);
RtpEvents.DuplicateCNameDetected -= new RtpEvents.DuplicateCNameDetectedEventHandler(DuplicateCNameDetected);
if (updateThread != null)
{
updateThread.Dispose();
updateThread = null;
}
if (rtpSession != null)
{
rtpSession.Dispose();
rtpSession = null;
rtpSender = null;
}
}
catch (Exception e)
{
eventLog.WriteEntry("Error disposing ConnectivityDetector. \n" + e.ToString(),
EventLogEntryType.Error, 0);
}
}
}
private void InitializeNetwork()
{
RtpEvents.ReceiverReport += new RtpEvents.ReceiverReportEventHandler(RtpReceiverReport);
RtpEvents.DuplicateCNameDetected += new RtpEvents.DuplicateCNameDetectedEventHandler(DuplicateCNameDetected);
// Create participant
rtpParticipant = new RtpParticipant(cName, name);
rtpParticipant.SetTool(true);
// Create session with Participant and Rtp data
rtpSession = new RtpSession(new IPEndPoint(IPAddress.Parse(ipAddress), port), rtpParticipant, true, true);
// Create RtpSender
rtpSender = rtpSession.CreateRtpSender(HostName, PayloadType.PipecleanerSignal, null, null);
}
private void LeaveRtpSession()
{
try
{
if (rtpSession != null)
{
// Clean up all outstanding objects owned by the RtpSession
rtpSession.Dispose();
rtpSession = null;
rtpSender = null;
}
}
catch (Exception err)
{
logger.Log(LogLevel.Error, err.Message + " " + err.Source + " " + err.StackTrace);
}
}
// CF2 Create participant, join session
// CF3 Retrieve RtpSender
private void JoinRtpSession(string name)
{
try
{
Hashtable payloadPara = new Hashtable();
payloadPara.Add("Width", Width);
payloadPara.Add("Height", Height);
payloadPara.Add("Quality", Quality);
rtpSession = new RtpSession(ep, new RtpParticipant(name, name), true, true);
rtpSender = rtpSession.CreateRtpSender(name, PayloadType.JPEG, null, payloadPara);
}
catch (Exception err)
{
logger.Log(LogLevel.Error, err.Message + " " + err.Source + " " + err.StackTrace);
}
}
public void Add(uint ssrc, RtpSender rtpSender)
{
Dictionary.Add(ssrc, rtpSender);
}
public void Add(uint ssrc, RtpSender rtpSender)
{
Dictionary.Add(ssrc, rtpSender);
}
/// <summary>
/// Finishes the creation of an RtpSender by adding it to local collections and announcing
/// it to the remote sites via an Rtcp packet
/// </summary>
private void _CreateRtpSender(RtpSender rtpSender)
{
// Add it to the collection
lock(rtpSenders)
{
rtpSenders.Add(rtpSender.SSRC, rtpSender);
}
// We would like to try and have the stream constructed at the remote sites before the
// Rtp data starts arriving so that none of it is missed. To help with that, when an
// RtpSender is constructed, it sets an Sdes private extension indicating its payload
// type. Here we force an Rtcp compound packet to be sent and give it a little time.
rtcpSender.SendRtcpDataNow();
Thread.Sleep(250);
}
private void LeaveRtpSession()
{
if (rtpSession != null)
{
// Clean up all outstanding objects owned by the RtpSession
rtpSession.Dispose();
rtpSession = null;
rtpSender = null;
}
}
// CF2 Create participant, join session
// CF3 Retrieve RtpSender
private void JoinRtpSession(string name)
{
try
{
Hashtable payloadPara = new Hashtable();
payloadPara.Add("Width", ImgWidth);
payloadPara.Add("Height", ImgHeight);
payloadPara.Add("Quality", Quality);
rtpSession = new RtpSession(ep, new RtpParticipant(name, name), true, true);
rtpSender = rtpSession.CreateRtpSender(name, PayloadType.JPEG, null, payloadPara);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
//MessageBox.Show("Please make sure that you are connceted with the network so " + ex.Message);
}
}
public void Dispose()
{
lock(classLock)
{
try
{
disposed = true;
// Unhook events
RtpEvents.ReceiverReport -= new RtpEvents.ReceiverReportEventHandler(RtpReceiverReport);
RtpEvents.DuplicateCNameDetected -= new RtpEvents.DuplicateCNameDetectedEventHandler(DuplicateCNameDetected);
if(updateThread != null)
{
updateThread.Dispose();
updateThread = null;
}
if(rtpSession != null)
{
rtpSession.Dispose();
rtpSession = null;
rtpSender = null;
}
}
catch(Exception e)
{
eventLog.WriteEntry("Error disposing ConnectivityDetector. \n" + e.ToString(),
EventLogEntryType.Error, 0);
}
}
}
private void InitializeNetwork()
{
RtpEvents.ReceiverReport += new RtpEvents.ReceiverReportEventHandler(RtpReceiverReport);
RtpEvents.DuplicateCNameDetected += new RtpEvents.DuplicateCNameDetectedEventHandler(DuplicateCNameDetected);
// Create participant
rtpParticipant = new RtpParticipant(cName, name);
rtpParticipant.SetTool(true);
// Create session with Participant and Rtp data
rtpSession = new RtpSession(new IPEndPoint(IPAddress.Parse(ipAddress), port), rtpParticipant, true, true);
// Create RtpSender
rtpSender = rtpSession.CreateRtpSender(HostName, PayloadType.PipecleanerSignal, null, null);
}