public CallSession takeCallSessionOwnership()
{
IntPtr cPtr = tinyWRAPPINVOKE.InviteEvent_takeCallSessionOwnership(swigCPtr);
CallSession ret = (cPtr == IntPtr.Zero) ? null : new CallSession(cPtr, true);
return(ret);
}
public MyAVSession(MySipStack sipStack, CallSession session, MediaType mediaType, InviteState callState)
: base(sipStack)
{
this.session = (session == null) ? new CallSession(sipStack) : session;
base.mediaType = mediaType;
this.state = callState;
// commons
base.init();
// SigComp
base.SigCompId = sipStack.SigCompId;
// 100rel
this.session.set100rel(true); // will add "Supported: 100rel"
/* 3GPP TS 24.173
*
* 5.1 IMS communication service identifier
* URN used to define the ICSI for the IMS Multimedia Telephony Communication Service: urn:urn-7:3gpp-service.ims.icsi.mmtel.
* The URN is registered at http://www.3gpp.com/Uniform-Resource-Name-URN-list.html.
* Summary of the URN: This URN indicates that the device supports the IMS Multimedia Telephony Communication Service.
*
* Contact: <sip:[email protected];gr=urn:uuid:xxx;comp=sigcomp>;+g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-service.ims.icsi.mmtel"
* Accept-Contact: *;+g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-service.ims.icsi.mmtel"
* P-Preferred-Service: urn:urn-7:3gpp-service.ims.icsi.mmtel
*/
this.session.addCaps("+g.3gpp.icsi-ref", "\"urn%3Aurn-7%3A3gpp-service.ims.icsi.mmtel\"");
this.session.addHeader("Accept-Contact", "*;+g.3gpp.icsi-ref=\"urn%3Aurn-7%3A3gpp-service.ims.icsi.mmtel\"");
this.session.addHeader("P-Preferred-Service", "urn:urn-7:3gpp-service.ims.icsi.mmtel");
}
internal static HandleRef getCPtr(CallSession obj) {
return (obj == null) ? new HandleRef(null, IntPtr.Zero) : obj.swigCPtr;
}
internal static HandleRef getCPtr(CallSession obj)
{
return((obj == null) ? new HandleRef(null, IntPtr.Zero) : obj.swigCPtr);
}
public static MyAVSession TakeIncomingSession(MySipStack sipStack, CallSession session, twrap_media_type_t mediaType, SipMessage sipMessage)
{
MediaType media;
lock (MyAVSession.sessions)
{
switch (mediaType)
{
case twrap_media_type_t.twrap_media_audio:
media = MediaType.Audio;
break;
case twrap_media_type_t.twrap_media_video:
media = MediaType.Video;
break;
case twrap_media_type_t.twrap_media_audiovideo:
media = MediaType.AudioVideo;
break;
default:
return null;
}
MyAVSession avSession = new MyAVSession(sipStack, session, media, InviteState.INCOMING);
if (sipMessage != null)
{
avSession.RemotePartyUri = sipMessage.getSipHeaderValue("f");
}
MyAVSession.sessions.Add(avSession.Id, avSession);
return avSession;
}
}
