/// <summary>
/// Creates a new instance of an ICE session.
/// </summary>
/// <param name="rtpChannel">The RTP channel is the object managing the socket
/// doing the media sending and receiving. Its the same socket the ICE session
/// will need to initiate all the connectivity checks on.</param>
/// <param name="component">The component (RTP or RTCP) the channel is being used for. Note
/// for cases where RTP and RTCP are multiplexed the component is set to RTP.</param>
public IceSession(RTPChannel rtpChannel, RTCIceComponent component)
{
_rtpChannel = rtpChannel;
Component = component;
LocalIceUser = Crypto.GetRandomString(ICE_UFRAG_LENGTH);
LocalIcePassword = Crypto.GetRandomString(ICE_PASSWORD_LENGTH);
}
/// <summary>
/// Creates a new instance of an ICE session.
/// </summary>
/// <param name="rtpChannel">The RTP channel is the object managing the socket
/// doing the media sending and receiving. Its the same socket the ICE session
/// will need to initiate all the connectivity checks on.</param>
/// <param name="component">The component (RTP or RTCP) the channel is being used for. Note
/// for cases where RTP and RTCP are multiplexed the component is set to RTP.</param>
public IceSession(RTPChannel rtpChannel, RTCIceComponent component)
{
if (rtpChannel == null)
{
throw new ArgumentNullException("rtpChannel");
}
_rtpChannel = rtpChannel;
Component = component;
LocalIceUser = Crypto.GetRandomString(ICE_UFRAG_LENGTH);
LocalIcePassword = Crypto.GetRandomString(ICE_PASSWORD_LENGTH);
_localChecklistCandidate = new RTCIceCandidate(new RTCIceCandidateInit {
sdpMid = "0", sdpMLineIndex = 0, usernameFragment = LocalIceUser
});
_localChecklistCandidate.SetAddressProperties(
RTCIceProtocol.udp,
_rtpChannel.RTPLocalEndPoint.Address,
(ushort)_rtpChannel.RTPLocalEndPoint.Port,
RTCIceCandidateType.host,
null,
0);
}
