public SipSession(SipUser sipUser, LocalSipUserAgentServer localSipUas, RemoteSipUserAgentServer remoteSipUas)
{
this.LocalSipUas = localSipUas;
this.RemoteSipUas = remoteSipUas;
this.TransportManager = new SipTransportManager(LocalSipUas.SipPort, RemoteSipUas.SipServerAddress, RemoteSipUas.SipPort);
this.SipMessage = new SipMessage(sipUser, LocalSipUas, TransportManager, SipMethod.INVITE);
}
private int DefineSipPortBasedOnProtocol(SipProtocol sipProtocol, LocalSipUserAgentServer localSipUac)
{
//if (sipProtocol == SipProtocol.sip)
return(localSipUac.SipPort);
//else
// return localSipUac.SipsPort;
}
public FromHeader(SipUser sipUser, LocalSipUserAgentServer localSipUas, SipProtocol sipProtocol) : base(localSipUas, sipProtocol)
{
HeaderPrefix = "From:";
if (!string.IsNullOrWhiteSpace(sipUser.Name))
{
this.friendlyName = $"\"{sipUser.Name}\" ";
}
else
{
this.friendlyName = string.Empty;
}
}
private void CreateCommonHeaders(SipUser sipUser, LocalSipUserAgentServer localSipUas, SipTransportManager sipTransportManager)
{
this.viaHeader = new ViaHeader(localSipUas, sipTransportManager.SipProtocol, sipTransportManager.SipTransport);
this.fromHeader = new FromHeader(sipUser, localSipUas, sipTransportManager.SipProtocol);
this.toHeader = new ToHeader(localSipUas, sipTransportManager.SipProtocol);
this.callIdHeader = new CallIdHeader();
this.contactHeader = new ContactHeader(localSipUas, sipTransportManager.SipProtocol);
this.routeHeader = new RouteHeader(localSipUas, sipTransportManager.SipProtocol);
this.userAgent = new UserAgentHeader();
this.expiresHeader = new ExpiresHeader();
this.maxForwards = new MaxForwardsHeader();
this.allowHeader = new AllowHeader();
this.contentLength = new ContentLength(body);
}
public HeaderBaseWithHash(LocalSipUserAgentServer localSipUas, SipProtocol sipProtocol) : base(localSipUas, sipProtocol)
{
}
public RequestLine(LocalSipUserAgentServer localSipUas, SipProtocol sipProtocol, SipMethod sipMethod) : base(localSipUas, sipProtocol)
{
HeaderPrefix = "Request-Line:";
this.sipMethod = sipMethod;
}
public RouteHeader(LocalSipUserAgentServer localSipUas, SipProtocol sipProtocol) : base(localSipUas, sipProtocol)
{
HeaderPrefix = "Route:";
}
public ToHeader(LocalSipUserAgentServer localSipUas, SipProtocol sipProtocol) : base(localSipUas, sipProtocol)
{
HeaderPrefix = "To:";
}
public SipMessage(SipUser sipUser, LocalSipUserAgentServer localSipUas, SipTransportManager sipTransportManager, SipResponseCode sipResponse)
{
this.messageType = MessageType.Response;
this.statusLine = new StatusLine(localSipUas, sipTransportManager.SipProtocol, sipResponse);
CreateCommonHeaders(sipUser, localSipUas, sipTransportManager);
}
public SipMessage(SipUser sipUser, LocalSipUserAgentServer localSipUas, SipTransportManager sipTransportManager, SipMethod sipMethod)
{
this.messageType = MessageType.Request;
this.requestLine = new RequestLine(localSipUas, sipTransportManager.SipProtocol, sipMethod);
CreateCommonHeaders(sipUser, localSipUas, sipTransportManager);
}
public ContactHeader(LocalSipUserAgentServer localSipUas, SipProtocol sipProtocol) : base(localSipUas, sipProtocol)
{
HeaderPrefix = "Contact:";
}
public HeaderBaseWithSipUri(LocalSipUserAgentServer localSipUas, SipProtocol sipProtocol)
{
this.Address = localSipUas.Address;
this.Port = DefineSipPortBasedOnProtocol(sipProtocol, localSipUas);
this.SipProtocol = sipProtocol;
}
public StatusLine(LocalSipUserAgentServer localSipUas, SipProtocol sipProtocol, SipResponseCode sipResponse) : base(localSipUas, sipProtocol)
{
HeaderPrefix = "Status-Line:";
this.sipResponse = sipResponse;
}