Beispiel #1
0
        private void Port_OnCall(CallInfo callInfo)
        {
            ISubscriber subscriber       = _billingSystem.GetSubscriberBy(callInfo.SourcePhoneNumber);
            ISubscriber targetSubscriber = _billingSystem.GetSubscriberBy(callInfo.TargetPhoneNumber);

            if (subscriber == null)
            {
                throw new NullReferenceException($"Subscriber with phoneNumber {callInfo.SourcePhoneNumber} not found!");
            }
            if (targetSubscriber == null)
            {
                throw new NullReferenceException($"Subscriber with phoneNumber {callInfo.TargetPhoneNumber} not found!");
            }
            if (subscriber.State == SubscriberState.Blocked)
            {
                subscriber.Port.CallResponce("Your phone number is bloked.");
                return;
            }
            if (targetSubscriber.State == SubscriberState.Blocked)
            {
                subscriber.Port.CallResponce("The subscriber you are calling is temporarily blocked.");
                return;
            }
            if (CallController.CheckStatePortsSubscribers(subscriber, targetSubscriber))
            {
                callInfo.LimitCallDuraction = _billingSystem.GetLimitCallDuraction(subscriber);
                targetSubscriber.Port.InComingCall(callInfo);
            }
        }