public static MyMsrpSession CreateOutgoingSession(MySipStack sipStack, MediaType mediaType, string remoteUri)
{
MyMsrpSession result;
if (mediaType == MediaType.FileTransfer || mediaType == MediaType.Chat)
{
MyMsrpSession msrpSession = new MyMsrpSession(sipStack, null, mediaType, remoteUri);
MyMsrpSession.sSessions.Add(msrpSession.Id, msrpSession);
result = msrpSession;
}
else
{
result = null;
}
return(result);
}
public MyMsrpSession(MySipStack sipStack, MsrpSession session, MediaType mediaType, string remoteUri) : base(sipStack)
{
this.mCallback = new MyMsrpSession.MyMsrpCallback(this);
this.mMediaType = mediaType;
this.remotePartyUri = remoteUri;
if (session == null)
{
this.outgoing = true;
this.mSession = new MsrpSession(sipStack.WrappedStack, this.mCallback);
}
else
{
this.outgoing = false;
this.mSession = session;
this.mSession.setCallback(this.mCallback);
}
base.init();
base.SigCompId = sipStack.SigCompId;
this.mSession.addHeader("Subject", "FIXME");
}
public MyAVSession(MySipStack sipStack, CallSession session, MediaType mediaType, InviteState callState, TrunkCallParam callParam) : base(sipStack)
{
this.mSession = ((session == null) ? new CallSession(sipStack.WrappedStack) : session);
this.mMediaType = mediaType;
this.mState = callState;
this.mMute = false;
base.init();
base.SigCompId = sipStack.SigCompId;
if (callParam != null)
{
this.strCallType = callParam.strCallType;
this.strPrioAttribute = callParam.strPrioAttribute;
this.stre2ee = callParam.stre2ee;
this.strduplex = callParam.strduplex;
this.strfoaoroacsu = callParam.strfoaoroacsu;
this.strpriority = callParam.strpriority;
this.strcallerUDN = callParam.strcallerUDN;
this.strOnlineCallID = callParam.strOnlineCallID;
this.strCalledType = callParam.strCalledType;
}
}
protected MyInviteSession(MySipStack sipStack) : base(sipStack)
{
this.mState = InviteState.NONE;
}
public static MyMsrpSession TakeIncomingSession(MySipStack sipStack, MsrpSession session, SipMessage message)
{
SdpMessage sdp = message.getSdpMessage();
string fromUri = message.getSipHeaderValue("f");
MyMsrpSession result;
if (string.IsNullOrEmpty(fromUri))
{
MyMsrpSession.LOG.Error("Invalid fromUri");
result = null;
}
else if (sdp == null)
{
MyMsrpSession.LOG.Error("Invalid Sdp content");
result = null;
}
else
{
string fileSelector = sdp.getSdpHeaderAValue("message", "file-selector");
MediaType mediaType = string.IsNullOrEmpty(fileSelector) ? MediaType.Chat : MediaType.FileTransfer;
MyMsrpSession msrpSession;
if (mediaType == MediaType.Chat)
{
msrpSession = MyMsrpSession.CreateIncomingSession(sipStack, session, mediaType, fromUri);
}
else
{
string type = null;
int nameIndexStart = fileSelector.IndexOf("name:\"");
if (nameIndexStart == -1)
{
MyMsrpSession.LOG.Error("No name attribute");
result = null;
return(result);
}
int nameIndexEnd = fileSelector.IndexOf("\"", nameIndexStart + 6);
if (nameIndexEnd == -1)
{
MyMsrpSession.LOG.Error("Invalid name attribute");
result = null;
return(result);
}
string name = fileSelector.Substring(nameIndexStart + 6, nameIndexEnd - nameIndexStart - 6).Trim();
fileSelector = fileSelector.Substring(0, nameIndexStart) + fileSelector.Substring(nameIndexEnd + 1, fileSelector.Length - nameIndexEnd - 1);
string[] attributes = fileSelector.Split(" ".ToCharArray(), System.StringSplitOptions.RemoveEmptyEntries);
string[] array = attributes;
for (int i = 0; i < array.Length; i++)
{
string attribute = array[i];
string[] avp = attribute.Split(":".ToCharArray(), System.StringSplitOptions.RemoveEmptyEntries);
if (avp.Length >= 2)
{
if (string.Equals(avp[0], "type", System.StringComparison.InvariantCultureIgnoreCase) && avp[1] != null)
{
type = avp[1];
}
}
}
msrpSession = MyMsrpSession.CreateIncomingSession(sipStack, session, mediaType, fromUri);
msrpSession.mFilePath = System.IO.Path.Combine(System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal), string.Format("{0}/{1}", "Doubango\\SharedContent", name));
msrpSession.mFileType = type;
}
result = msrpSession;
}
return(result);
}
public MyPublicationSession(MySipStack sipStack, string toUri) : base(sipStack)
{
}
public MySubscriptionSession(MySipStack sipStack, string toUri, MySubscriptionSession.EVENT_PACKAGE_TYPE eventPackage) : base(sipStack)
{
this.session = new SubscriptionSession(sipStack.WrappedStack);
this.eventPackage = eventPackage;
base.init();
base.SigCompId = sipStack.SigCompId;
switch (eventPackage)
{
case MySubscriptionSession.EVENT_PACKAGE_TYPE.CONFERENCE:
this.session.addHeader("Event", "conference");
this.session.addHeader("Accept", "application/conference-info+xml");
break;
case MySubscriptionSession.EVENT_PACKAGE_TYPE.DIALOG:
this.session.addHeader("Event", "dialog");
this.session.addHeader("Accept", "application/dialog-info+xml");
break;
case MySubscriptionSession.EVENT_PACKAGE_TYPE.MESSAGE_SUMMARY:
this.session.addHeader("Event", "message-summary");
this.session.addHeader("Accept", "application/simple-message-summary");
break;
case MySubscriptionSession.EVENT_PACKAGE_TYPE.PRESENCE:
case MySubscriptionSession.EVENT_PACKAGE_TYPE.PRESENCE_LIST:
this.session.addHeader("Event", "presence");
if (eventPackage == MySubscriptionSession.EVENT_PACKAGE_TYPE.PRESENCE_LIST)
{
this.session.addHeader("Supported", "eventlist");
}
this.session.addHeader("Accept", string.Format("{0}, {1}, {2}, {3}", new object[]
{
"multipart/related",
"application/pidf+xml",
"application/rlmi+xml",
"application/rpid+xml"
}));
break;
case MySubscriptionSession.EVENT_PACKAGE_TYPE.REG:
this.session.addHeader("Event", "reg");
this.session.addHeader("Accept", "application/reginfo+xml");
this.session.setSilentHangup(true);
break;
case MySubscriptionSession.EVENT_PACKAGE_TYPE.SIP_PROFILE:
this.session.addHeader("Event", "sip-profile");
this.session.addHeader("Accept", "application/vnd.oma.im.deferred-list+xml");
break;
case MySubscriptionSession.EVENT_PACKAGE_TYPE.UA_PROFILE:
this.session.addHeader("Event", "ua-profile");
this.session.addHeader("Accept", "application/xcap-diff+xml");
break;
case MySubscriptionSession.EVENT_PACKAGE_TYPE.WINFO:
this.session.addHeader("Event", "presence.winfo");
this.session.addHeader("Accept", "application/watcherinfo+xml");
break;
case MySubscriptionSession.EVENT_PACKAGE_TYPE.XCAP_DIFF:
this.session.addHeader("Event", "xcap-diff");
this.session.addHeader("Accept", "application/xcap-diff+xml");
break;
case MySubscriptionSession.EVENT_PACKAGE_TYPE.PTT_MEMBRELATION_SUB:
this.session.addHeader("Event", "MembershipAttributes");
this.session.addHeader("Accept", "application/pttmembershipinfo+xml");
break;
case MySubscriptionSession.EVENT_PACKAGE_TYPE.PTT_REG_SUB:
this.session.addHeader("Event", "UERegisterStatus");
this.session.addHeader("Accept", "application/pttuereginfo+xml");
break;
case MySubscriptionSession.EVENT_PACKAGE_TYPE.PTT_UECALL_SUB:
this.session.addHeader("Event", "UECallStatus");
this.session.addHeader("Accept", "application/pttuecallinfo+xml");
break;
case MySubscriptionSession.EVENT_PACKAGE_TYPE.PTT_GRCALL_SUB:
this.session.addHeader("Event", "GroupCallStatus");
this.session.addHeader("Accept", "application/pttgroupcallinfo+xml");
break;
case MySubscriptionSession.EVENT_PACKAGE_TYPE.PTT_ONLINECALL_SUB:
this.session.addHeader("Event", "OnLineCallStatus");
this.session.addHeader("Accept", "application/pttsysonlinecallinfo+xml");
break;
}
base.ToUri = UriUtils.GetValidSipUri(toUri);
}
public MySipSession(MySipStack sipStack)
{
this.sipStack = sipStack;
this.outgoing = false;
this.time = System.DateTime.Now;
}