Sending SMS

This sample application demonstrates how to send a SMS to a given cellphone specified by mobile number.

1. Implement ResponseCallback interface to receive subsystem initialization status

std::promise<telux::common::ServiceStatus> cbProm = std::promise<telux::common::ServiceStatus>();
void initResponseCb(telux::common::ServiceStatus status) {
   if(subSystemsStatus == SERVICE_AVAILABLE) {
      std::cout << SmsManager subsystem is ready << std::endl;
   } else if(subSystemsStatus == SERVICE_FAILED) {
      std::cout << SmsManager subsystem initialization failed << std::endl;
   }
   cbProm.set_value(status);
}

2. Get the PhoneFactory and default SmsManager instance

auto &phoneFactory = PhoneFactory::getInstance();
std::shared_ptr<ISmsManager> smsManager = phoneFactory.getSmsManager(initResponseCb);
if(smsMgr == NULL) {
   std::cout << " Failed to get Sms Manager  instance" << std::endl;
   return -1;
}

3. Wait for SmsManager subsystem to be ready

telux::common::ServiceStatus status = cbProm.get_future().get();
if(status != SERVICE_AVAILABLE) {
   std::cout << Unable to initialize Sms Manager subsystem << std::endl;
   return -1;
}

4. Instantiate SMS sent and delivery callback and implement ICommandResponseCallback interface to know SMS sent and delivery status

auto smsSentCb = std::make_shared<SmsCallback>();
auto smsDeliveryCb = std::make_shared<SmsDeliveryCallback>();

class SmsCallback : public ICommandResponseCallback {
public:
   void commandResponse(ErrorCode error) override;
};

void SmsCallback::commandResponse(ErrorCode error) {
   std::cout << "onSmsSent callback" << std::endl;
}

class SmsDeliveryCallback : public ICommandResponseCallback {
public:
   void commandResponse(ErrorCode error) override;
};

void SmsDeliveryCallback::commandResponse(ErrorCode error) {
   std::cout << "SMS Delivery callback" << std::endl;
}

5. Send an SMS using ISmsManager by passing the text and receiver number along with required callback

if(smsManager) {
   std::string receiverAddress("+18989531755");
   std::string message("TEST message");

   smsManager->sendSms(message, receiverAddress, smsSentCb, smsDeliveryCb);
}

Now, we will receive resonses in callbacks defined at step 3 (smsSentCb, smsDeliveryCb).