/// <summary> /// Answers an incoming SIP call. /// </summary> public void Answer(MediaManager mediaManager) { _mediaManager = mediaManager; _mediaManager.NewCall(); SDP sdpAnswer = SDP.ParseSDPDescription(m_uas.CallRequest.Body); _mediaManager.SetRemoteSDP(sdpAnswer); SDP sdp = _mediaManager.GetSDP(false); m_uas.Answer(_sdpMimeContentType, sdp.ToString(), null, SIPDialogueTransferModesEnum.NotAllowed); }
/// <summary> /// Places an outgoing SIP call. /// </summary> /// <param name="destination">The SIP URI to place a call to. The destination can be a full SIP URI in which case the all will /// be placed anonymously directly to that URI. Alternatively it can be just the user portion of a URI in which case it will /// be sent to the configured SIP server.</param> public void Call(MediaManager mediaManager, string destination) { //_initialisationTask.Wait(_cancelCallTokenSource.Token); _mediaManager = mediaManager; _mediaManager.NewCall(); // Determine if this is a direct anonymous call or whether it should be placed using the pre-configured SIP server account. SIPURI callURI = null; string sipUsername = null; string sipPassword = null; string fromHeader = null; if (destination.Contains("@") || m_sipServer == null) { // Anonymous call direct to SIP server specified in the URI. callURI = SIPURI.ParseSIPURIRelaxed(destination); fromHeader = (new SIPFromHeader(m_sipFromName, SIPURI.ParseSIPURI(SIPFromHeader.DEFAULT_FROM_URI), null)).ToString(); } else { // This call will use the pre-configured SIP account. callURI = SIPURI.ParseSIPURIRelaxed(destination + "@" + m_sipServer); sipUsername = m_sipUsername; sipPassword = m_sipPassword; fromHeader = (new SIPFromHeader(m_sipFromName, new SIPURI(m_sipUsername, m_sipServer, null), null)).ToString(); } StatusMessage("Starting call to " + callURI.ToString() + "."); m_uac = new SIPClientUserAgent(m_sipTransport, null, null, null, null); m_uac.CallTrying += CallTrying; m_uac.CallRinging += CallRinging; m_uac.CallAnswered += CallAnswered; m_uac.CallFailed += CallFailed; // Get the SDP requesting that the public IP address be used if the host on the call destination is not a private IP address. SDP sdp = _mediaManager.GetSDP(!(IPAddress.TryParse(callURI.Host, out _) && IPSocket.IsPrivateAddress(callURI.Host))); System.Diagnostics.Debug.WriteLine(sdp.ToString()); SIPCallDescriptor callDescriptor = new SIPCallDescriptor(sipUsername, sipPassword, callURI.ToString(), fromHeader, null, null, null, null, SIPCallDirection.Out, _sdpMimeContentType, sdp.ToString(), null); m_uac.Call(callDescriptor); }
/// <summary> /// Places an outgoing SIP call. /// </summary> /// <param name="destination">The SIP URI to place a call to. The destination can be a full SIP URI in which case the all will /// be placed anonymously directly to that URI. Alternatively it can be just the user portion of a URI in which case it will /// be sent to the configured SIP server.</param> public void Call(MediaManager mediaManager, string destination) { _mediaManager = mediaManager; _mediaManager.NewCall(); // Determine if this is a direct anonymous call or whether it should be placed using the pre-configured SIP server account. SIPURI callURI = null; string sipUsername = null; string sipPassword = null; string fromHeader = null; if (destination.Contains("@") || m_sipServer == null) { // Anonymous call direct to SIP server specified in the URI. callURI = SIPURI.ParseSIPURIRelaxed(destination); } else { // This call will use the pre-configured SIP account. callURI = SIPURI.ParseSIPURIRelaxed(destination + "@" + m_sipServer); sipUsername = m_sipUsername; sipPassword = m_sipPassword; fromHeader = (new SIPFromHeader(m_sipFromName, new SIPURI(m_sipUsername, m_sipServer, null), null)).ToString(); } StatusMessage("Starting call to " + callURI.ToString() + "."); m_uac = new SIPClientUserAgent(m_sipTransport, null, null, null, null); m_uac.CallTrying += CallTrying; m_uac.CallRinging += CallRinging; m_uac.CallAnswered += CallAnswered; m_uac.CallFailed += CallFailed; // Get the SDP requesting that the public IP address be used if the host on the call destination is not a private IP address. SDP sdp = _mediaManager.GetSDP(!(IPSocket.IsIPAddress(callURI.Host) && IPSocket.IsPrivateAddress(callURI.Host))); System.Diagnostics.Debug.WriteLine(sdp.ToString()); SIPCallDescriptor callDescriptor = new SIPCallDescriptor(sipUsername, sipPassword, callURI.ToString(), fromHeader, null, null, null, null, SIPCallDirection.Out, _sdpMimeContentType, sdp.ToString(), null); m_uac.Call(callDescriptor); }