public Dialog Get(SipMessageReader message)
{
if (Dialog.HasValidId(message))
{
return(dictionary.TryGetValue(GetDialogId(message)));
}
return(null);
}
private Publication GetValidPublication(string publicationId, bool addIfNotFound)
{
Publication publication;
if (publications.TryGetValue(publicationId, out publication) == false)
{
if (addIfNotFound)
{
publication = publications.GetOrAdd(publicationId, new Publication(publicationId));
}
}
return(publication);
}
public static void SignMessage(SipMessageWriter writer)
{
Tracer.WriteInformation("SingMessage epid: " + writer.Epid.ToString());
if (writer.Epid.IsValid)
{
SecurityAssociation sa;
if (authorizedAssociations.TryGetValue(writer.Epid.ToString(), out sa))
{
if (sa.IsAuthenticationComplete)
{
sa.SignMessage(writer);
}
}
}
}
private RequestProxy GetRequestProxy(int clientTransactionId)
{
int serverTransactionId;
if (clientTransactionIds.TryGetValue(clientTransactionId, out serverTransactionId))
{
return(requestProxyes.TryGetValue(serverTransactionId));
}
return(null);
}
private void ProccessCancelRequest(AcceptedRequest tu, IncomingMessageEx request)
{
var statusCode = StatusCodes.CallLegTransactionDoesNotExist;
int inviteTransactionKId = Transaction.GetRelaytedInviteServerKId(request.TransactionId);
if (inviteTransactionKId != Transaction.InvalidKId)
{
var requestProxy = requestProxyes.TryGetValue(inviteTransactionKId);
if (requestProxy != null)
{
CancelClients(requestProxy, request.Reader);
statusCode = StatusCodes.OK;
}
}
SendResponse(request, statusCode);
}
public void RemoveBindingsWhenConnectionEnd(int connectionId)
{
ByteArrayPart aor;
if (bindingsByConnectionId.TryGetValue(connectionId, out aor))
{
Bindings bindings = GetBindings(aor);
if (bindings != null)
{
if (bindings.TryRemoveByConnectionId(connectionId, ContactRemovedHandler))
{
RemoveStaleBindings(bindings);
}
}
}
}