public IWampRegistrationSubscriptionToken Register(IWampRpcOperation operation, RegisterOptions registerOptions)
{
lock (mLock)
{
WampProcedureRegistration registration =
mProcedureToRegistration
.GetOrAdd
(operation.Procedure,
procedureUri => CreateRegistration(registerOptions, procedureUri));
return(registration.Register(operation, registerOptions));
}
}
private WampProcedureRegistration CreateRegistration(RegisterOptions registerOptions, string procedureUri)
{
WampProcedureRegistration result = new WampProcedureRegistration(procedureUri, registerOptions);
result.Empty += OnRegistrationEmpty;
long registrationId = mRegistrationIdToRegistration.Add(result);
result.RegistrationId = registrationId;
OnRegistrationAdded(result);
return(result);
}
private void OnRegistrationEmpty(object sender, EventArgs e)
{
WampProcedureRegistration registration = sender as WampProcedureRegistration;
if (!registration.HasOperations)
{
lock (mLock)
{
if (!registration.HasOperations)
{
mRegistrationIdToRegistration.TryRemoveExact(registration.RegistrationId, registration);
mProcedureToRegistration.TryRemoveExact(registration.Procedure, registration);
registration.Empty -= OnRegistrationEmpty;
OnRegistrationRemoved(registration);
}
}
}
}
protected virtual void OnRegistrationRemoved(WampProcedureRegistration procedureUri)
{
RaiseRegistrationRemoved(procedureUri);
}
protected override void OnRegistrationRemoved(WampProcedureRegistration procedureUri)
{
mWildCardToEvaluator.Remove(procedureUri.Procedure);
base.OnRegistrationRemoved(procedureUri);
}
protected override void OnRegistrationAdded(WampProcedureRegistration procedureUri)
{
mWildCardToEvaluator[procedureUri.Procedure] = new WildCardMatcher(procedureUri.Procedure);
base.OnRegistrationAdded(procedureUri);
}
public WampRegistrationToken(IWampRpcOperation operation, WampProcedureRegistration registration)
{
mOperation = operation;
mRegistration = registration;
}
